CN118526811A - Leaf plant extraction equipment based on comprehensive contact with solvent - Google Patents

Abstract

The present invention is applicable to the technical field of leaf plant extraction, and provides leaf plant extraction equipment based on full contact with solvent, including a fluid collection component and a fluid distribution component, wherein the fluid collection component is assembled on the distillation extraction component; the fluid distribution component is assembled between the fluid collection component and the distillation extraction component; the fluid distribution component includes a fluid distribution pipe; a plurality of fluid distribution pipes are provided, one end of the fluid distribution pipe is fixed on the fluid collection component; one end of the fluid distribution pipe is provided on the distillation extraction component; after being dispersed by a plurality of fluid distribution pipes, it is reintroduced into the interior of the distillation extraction component, and the fluid inside the distillation extraction component is concentrated to the fluid collection component from both sides; the fluid introduced later is disorderly introduced through a plurality of fluid distribution pipes; the fluid introduced later is dispersed and disorderly collides and mixes into the mainstream fluid introduced earlier at each stage inside the distillation extraction component without a stirring structure, so as to achieve leaf plant extraction in full contact with solvent.

Description

Leaf plant extraction equipment based on full contact with solvent

Technical Field

The present invention relates to the technical field of leaf plant extraction, and more particularly to a leaf plant extraction device based on full contact with a solvent.

Background Art

Extraction is a unit operation that separates a mixture by utilizing the different solubilities of the components in the system in the solvent. Extraction is a method of transferring a solute from one solvent to another by utilizing the difference in solubility or distribution coefficient of a substance in two immiscible solvents.

Solid-liquid extraction, also known as leaching, uses solvents to separate components in solid mixtures; leaf plant extraction technology is a technology that uses chemical solvents or physical methods to extract beneficial ingredients from plants. These beneficial ingredients include nutrients, active substances and medicinal ingredients in the flowers, leaves, roots, fruits and other parts of plants. Leaf plant extraction technology has a wide range of applications in food, medicine, cosmetics and other fields, and has attracted much attention due to its natural, safe and efficient characteristics; that is, leaf plant extraction technology uses the components of the plant itself without adding any chemical synthetics, and has the characteristics of natural safety. Compared with chemically synthesized ingredients, plant extracts are more easily absorbed and utilized by the human body and have no toxic side effects on the human body; there are many types of plants, and each plant contains different beneficial ingredients. Leaf plant extraction technology can select different plants for extraction as needed to meet the needs of different fields; for example, the beneficial ingredients in tea have antioxidant and anti-aging effects.

In order to improve the efficiency of two-phase contact mass transfer and the mass transfer effect, some existing extraction equipment currently increases the mixing intensity by adding a stirring structure; however, too strong a mixing intensity may cause emulsification of the feed liquid; for example, the "rotary valve agitator" recorded in a Chinese patent for a reverse extraction rotary valve stirring device (authorization announcement number CN111659157B) increases the mixing intensity; too strong a mixing intensity may also cause emulsification of the feed liquid;

Based on this, a leaf plant extraction device based on full contact with a solvent is proposed to solve the above problems.

Summary of the invention

The purpose of the present invention is to solve the shortcomings existing in the prior art: in order to improve the efficiency of two-phase contact mass transfer and the mass transfer effect, some existing extraction equipment will increase the mixing intensity by adding a stirring structure; however, excessive mixing intensity will cause emulsification of the feed liquid, and a leaf plant extraction equipment based on full contact with the solvent is proposed.

The specific technical scheme is: a leaf plant extraction device based on full contact with solvent, comprising a fluid collection component, a fluid distribution component and a distillation extraction component: the distillation extraction component is used for leaf plants in contact with solvent; the fluid collection component is mounted on the distillation extraction component and connected thereto, and the fluid collection component is used to collect fluid for the distillation extraction component; the fluid distribution component is mounted between the fluid collection component and the distillation extraction component, and is used to disperse the fluid collected by the fluid collection component and then re-introduce it into the distillation extraction component to continue distillation and extraction; wherein the fluid distribution component comprises a fluid distribution pipe and a support frame; a plurality of fluid distribution pipes are provided, and are independently arranged on the support frame in sequence; one end of the fluid distribution pipe is fixed on the fluid collection component and is connected thereto; one end of the fluid distribution pipe is arranged on the distillation extraction component and is connected thereto; the fluid collected by the fluid collection component is dispersed through a plurality of fluid distribution pipes and then re-introduced into the distillation extraction component, and the fluid inside the distillation extraction component is concentrated to the fluid collection component from both sides; it is used to randomly mix the later introduced fluid into the fluid first introduced into the distillation extraction component to form a mainstream flow through a plurality of fluid distribution pipes;

The fluid collection component mixes the solvent and the processed leafy plants into a fluid, adds the fluid into the distillation and extraction component, and uses the distillation and extraction component to perform distillation and extraction; after the fluid flows through the entire process inside the distillation and extraction component, it enters the fluid collection component, and the fluid collection component uses a plurality of fluid distribution tubes to disperse and reintroduce it into the distillation and extraction component; the first introduced fluid forms the mainstream flow inside the distillation and extraction component and is concentrated to the fluid collection component from both sides. In this process, the later introduced fluid is dispersed, collided and mixed into the distillation and extraction component through a plurality of fluid distribution tubes; on the one hand, the later introduced fluid is dispersed, collided and mixed into the first introduced mainstream fluid at each stage inside the distillation and extraction component without a stirring structure, so as to achieve the extraction of leafy plants in full contact with the solvent; on the other hand, on the basis of forming the mainstream axial flow inside the distillation and extraction component, the fluid is introduced in a disordered radial direction to achieve the extraction of leafy plants in full contact with the solvent.

In the technical solution of the present invention, the fluid collection component includes a pumping part; the pumping part includes a pump and a shell covering the outside of the pump; an operation panel is installed on the front end surface of the shell, and a material guide pipe is installed on the rear end surface of the shell, the material guide pipe penetrates into the shell and is connected with the pump; a transition tank is installed at the end of the material guide pipe away from the shell, and the material guide pipe is used to connect the pump and the transition tank; a plurality of distribution ports are opened around the transition tank, and the plurality of distribution ports correspond to the plurality of fluid distribution pipes one by one; the fluid distribution pipes are connected and assembled on the distribution ports.

Furthermore, a feed hole is respectively provided on the side walls on both sides of the shell; the distillation and extraction component is in an arc shape, and its two ends are respectively connected to the feed holes on both sides of the shell; the feed hole is connected to the pump through a connecting pipe; a feeding hopper is installed on the top of the shell, and the feeding hopper is used to add solvent and processed leafy plants to mix into a fluid; a discharge port is installed on the distillation and extraction component, and a sealing cover is detachably installed on the discharge port.

In the technical solution of the present invention, the fluid distribution pipe comprises:

A front distribution pipe, assembled and connected to the fluid collection assembly;

The rear distribution pipe is assembled on the support frame;

The flexible connecting pipe 1 is assembled between the front distribution pipe and the rear distribution pipe, and connects the front distribution pipe and the rear distribution pipe; the flexible connecting pipe 1 is externally sleeved with a gooseneck pipe.

Furthermore, a hinged ball is provided at the end of the rear distribution pipe, and the hinged ball is hinged on the distillation extraction component. An injection tube is inserted and fixed on the hinged ball. One end of the injection tube inside the hinged ball extends to the rear distribution pipe and is connected with the rear distribution pipe; the other end of the injection tube extends out of the hinged ball and extends into the distillation extraction component and is connected with the distillation extraction component.

Furthermore, the support frame includes:

An arc-shaped support plate is assembled on the top of the distillation and extraction assembly;

A plurality of drive rings are provided and are independently fixed on the arc-shaped support plate;

Among them, the multiple driving rings and the multiple fluid distribution tubes are in one-to-one correspondence, the rear distribution tube is movably inserted into the driving ring, and the outer diameter length of the rear distribution tube is set to be greater than the inner diameter length of the driving ring.

The driving ring includes a driving ring body, which is fixed on an arc-shaped support plate; a plurality of unit driving blocks distributed in a ring array are arranged on the inner wall of the driving ring body, and an electromagnetic coil is laid inside the unit driving block; after the electromagnetic coil is energized, it has magnetism and is adsorbed to the distribution tube.

During the process of introducing the fluid collection component into the distillation extraction component after being dispersed using multiple fluid distribution tubes, the electromagnetic coils on the driving blocks of multiple units in different parts are periodically energized to have magnetism, and the rear distribution tubes are periodically adsorbed from different directions, so that the rear distribution tubes are caused to rotate at multiple angles in the distillation extraction component, and the injection tubes are used to introduce the fluid into the distillation extraction component at multiple angles, so that the fluids fully collide with each other to mix the solvent and the processed leafy plants, thereby improving the extraction rate and extraction rate of the leafy plants.

In the technical solution of the present invention, the distillation extraction component comprises:

A distillation extraction tube, installed and connected to the fluid collection assembly, for the leafy plants contacted by the solvent;

A collecting tube is installed above the distillation extraction tube and is connected with the distillation extraction tube through a plurality of air guide holes;

A gas guide seat is installed above the collecting pipe and is connected thereto; a connecting pipe is installed on the gas guide seat, and the connecting pipe is used to externally guide the gas from the evaporation point;

A reinforcement plate is fixed on the inner side of the distillation extraction tube, and a plurality of mounting holes are opened on the reinforcement plate. The plurality of mounting holes correspond to a plurality of fluid distribution tubes one by one, and the fluid distribution tubes are inserted into the distillation extraction tube through the mounting holes.

In the technical solution of the present invention, the leaf plant extraction device based on full contact with the solvent further comprises a plurality of radial scheduling components, and the plurality of radial scheduling components are arrayed and distributed on the distillation extraction component; the radial scheduling components comprise:

The pumping seat is assembled on the distillation and extraction component and is used to radially extract the fluid inside the distillation and extraction component;

At least two introduction seats are distributed on both sides of the pumping seat and are connected to the pumping seat to introduce the fluid introduced by the pumping seat into the distillation extraction component.

Wherein, the extraction seat includes a support block 1, which is assembled on the distillation and extraction component, and a support tube is fixed on the support block 1, and the support tube penetrates into the distillation and extraction component; a extraction plate is fixed at the end of the support tube inside the distillation and extraction component, and a plurality of extraction holes are provided on the extraction plate, and a cavity 1 is provided inside the extraction plate, and one end of the extraction hole is connected to the cavity 1, and the other end is connected to the inside of the distillation and extraction component; the cavity 1 is connected to the support tube, and the support tube is connected to the cavity 2 inside the support block 1, and a water pump is provided inside the cavity 2, and the cavity 2 is connected to the installation port, and the installation port is connected to the introduction seat through a conduit.

Furthermore, the introduction seat includes a support block 2, which is assembled on the distillation and extraction component, and an interlaced column is installed on the support block 2, which is fixed to the inside of the distillation and extraction component, and the interlaced column is fixed with an introduction frame inside the distillation and extraction component; a cavity 3 is opened inside the support block 2, and the cavity 3 is connected to the conduit; the introduction frame includes a guide rail, and a slider is slidably assembled on the guide rail, and the position of the slider is adjusted by an electric telescopic rod installed inside the guide rail; an introduction plate is fixed on the slider, and a flexible connecting tube 2 is connected to the introduction plate, and a cavity 4 is opened inside the introduction plate; one end of the flexible connecting tube 2 is connected to the cavity 4, and the other end passes through to the outside of the distillation and extraction component and is connected to the cavity 3; a plurality of introduction holes are opened on the introduction plate, and one end of the introduction hole is connected to the cavity 4, and the other end is connected to the inside of the distillation and extraction component.

The fluid inside the distillation and extraction component is radially extracted through multiple extraction seats at one location or multiple local extraction seats on the radial scheduling components; the fluid is then radially introduced into the distillation and extraction component through at least two introduction seats distributed on both sides of the extraction seat; multi-point disorderly radial introduction of fluid is achieved to achieve extraction of leaf plants that are fully in contact with the solvent; at the same time, the position of the introduction plate and multiple introduction holes inside the distillation and extraction component is adjusted through the electric telescopic rod installed inside the guide rail, that is, the electric telescopic rod is periodically extended and retracted to achieve axial periodic and multi-directional introduction of fluid through the introduction holes inside the distillation and extraction component, thereby improving the extraction rate and extraction rate of leaf plants.

The present invention is based on a leaf plant extraction device that is in full contact with a solvent. Compared with the prior art, the present invention has the following advantages:

The fluid collection component mixes the solvent and the processed leafy plants into a fluid, adds it into the distillation and extraction component, and uses the distillation and extraction component to perform distillation and extraction; after the fluid flows through the entire process inside the distillation and extraction component, it enters the fluid collection component, and the fluid collection component uses multiple fluid distribution pipes to disperse and re-introduce it into the distillation and extraction component; the first introduced fluid forms the mainstream flow fluid inside the distillation and extraction component and is concentrated to the fluid collection component from both sides. In this process, the later introduced fluid is dispersed, collided and mixed into the distillation and extraction component through multiple fluid distribution pipes; on the one hand, the later introduced fluid is dispersed, collided and mixed into the first introduced mainstream fluid at each stage inside the distillation and extraction component without a stirring structure, so as to achieve the extraction of leafy plants in full contact with the solvent; on the other hand, on the basis of forming the mainstream axial flow inside the distillation and extraction component, the disordered radial introduction of fluid is performed to achieve the extraction of leafy plants in full contact with the solvent;

The fluid collection component is introduced into the distillation extraction component after being dispersed by using multiple fluid distribution tubes; the electromagnetic coils on the multiple unit drive blocks in different parts are periodically energized to have magnetism, and the rear distribution tubes are periodically adsorbed from different directions, so that the rear distribution tubes are rotated at multiple angles in the distillation extraction component, and the injection tubes are introduced into the distillation extraction component at multiple angles, so that the fluids are fully collided to mix the solvent and the processed leafy plants, thereby improving the extraction rate and extraction rate of the leafy plants;

The fluid collection component mixes the solvent and the processed leafy plants into a fluid, adds it into the distillation extraction component, and uses the distillation extraction component to perform distillation extraction; during this process, the water pump is started, and the water pump radially extracts the fluid inside the distillation extraction component through the support tube and the pumping hole; then the fluid is introduced into the multiple introduction holes on the introduction plate through the guide tube and the flexible connecting tube 2, and radially introduced into the distillation extraction component; that is, the fluid inside the distillation extraction component is radially extracted through the pumping seats on the radial scheduling components at one place or multiple places; then the fluid is radially introduced into the distillation extraction component through at least two introduction seats distributed on both sides of the pumping seat; the multi-point disordered radial introduction of the fluid is realized to achieve the extraction of leafy plants in full contact with the solvent;

The positions of the introduction plate and multiple introduction holes inside the distillation extraction component are adjusted by an electric telescopic rod installed inside the guide rail. That is, the electric telescopic rod is periodically extended and retracted to achieve axial periodic and multi-directional fluid introduction through the introduction holes inside the distillation extraction component, thereby improving the extraction rate and extraction rate of leafy plants.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic structural diagram of a leaf plant extraction device based on full contact with a solvent in one embodiment of the present invention;

FIG2 is a schematic structural diagram of a fluid collection assembly in one embodiment of the present invention;

FIG3 is a schematic diagram of the assembly structure of the material guide pipe and the transition tank in one embodiment of the present invention;

FIG4 is a schematic structural diagram of a fluid distribution assembly in one embodiment of the present invention;

FIG5 is a schematic structural diagram of a fluid distribution pipe in one embodiment of the present invention;

FIG6 is a schematic structural diagram of a support frame in one embodiment of the present invention;

FIG7 is a schematic structural diagram of a drive ring in one embodiment of the present invention;

FIG8 is a schematic structural diagram of a distillation extraction assembly in one embodiment of the present invention;

FIG9 is a schematic diagram of the structure of a radial scheduling component in one embodiment of the present invention;

FIG10 is a schematic diagram of the structure of the drawer seat in one embodiment of the present invention;

FIG11 is a schematic structural diagram of an introduction seat in one embodiment of the present invention;

FIG12 is a schematic structural diagram of an introduction frame in one embodiment of the present invention;

FIG13 is a schematic diagram of the structure after FIG12 is flipped;

FIG14 is a schematic diagram of the structure of a guide rail in one embodiment of the present invention;

FIG. 15 is a diagram illustrating a method for adjusting a solvent flow path of a leaf plant extraction device based on full contact with a solvent in one embodiment of the present invention;

FIG. 16 is a top view of FIG. 15 .

In the accompanying drawings, the components represented by the reference numerals are listed as follows:

100, fluid collection assembly; 110, hopper, 120, operation panel, 130, pumping member, 140, feed hole, 150, guide pipe, 160, transition tank, 170, distribution port;

200, fluid distribution assembly; 210, fluid distribution pipe (211, front distribution pipe, 212, flexible connecting pipe 1, 213, rear distribution pipe, 214, hinge ball, 215, injection tube), support frame 220, (221, arc support plate, 222, drive ring); 2221, drive ring body, 2222, unit drive block;

300, distillation extraction component; 310, reinforcement plate, 320, mounting hole, 330, collecting tube, 340, distillation extraction tube, 350, connecting tube, 360, gas guide seat;

400, radial scheduling assembly; 410, withdrawal seat (411, support tube, 412, support block 1, 413, mounting port, 414, withdrawal plate, 415, withdrawal hole), 420, introduction seat; 421, support block 2, 422, introduction frame; 4221, introduction hole, 4222, introduction plate, 4223, flexible connecting tube 2, 4224, guide rail, 4225, slider;

A. Flow guide arrow of the fluid collection assembly; B. Flow guide arrow of the fluid distribution tube; C. Flow guide arrow of the distillation extraction tube.

DETAILED DESCRIPTION

In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

In an embodiment of the present invention, as shown in FIG1 , a leaf plant extraction device based on full contact with a solvent comprises:

The distillation extraction component 300 is used for the leafy plants contacted by the solvent (the leafy plants here are processed by cutting and crushing, and can be directly extracted, which are all prior art, and the detailed processing process can be learned from existing literature journals; it is not protected by the present invention and will not be elaborated in detail here);

A fluid collection component 100 is mounted on the distillation and extraction component 300 and is in communication therewith. The fluid collection component 100 is used to collect fluid for the distillation and extraction component 300;

The fluid distribution component 200 is assembled between the fluid collection component 100 and the distillation extraction component 300, and is used to redisperse the fluid collected by the fluid collection component 100 and then reintroduce it into the distillation extraction component 300 to continue distillation extraction (it should be noted here that the heating method of the distillation extraction of the distillation extraction component 300 is the existing technology, for example, an external heating structure can be added, or a heating structure can be installed inside the distillation extraction component 300, etc.; the specific structure is not limited, as long as it can meet the extraction of the distillation extraction component 300; at the same time, it can be directly purchased on the market, and there are related descriptions in the corresponding journals and literature, which is not what the present invention is intended to protect, and will not be elaborated here);

According to the above introduction, it can be obtained that: the solvent and the processed leafy plants are mixed into a fluid, the fluid is added into the distillation extraction component 300 through the fluid collection component 100, and the distillation extraction component 300 is used for distillation extraction; after the fluid flows through the entire process inside the distillation extraction component 300, it enters the fluid collection component 100, and the fluid collection component 100 is dispersed by the fluid distribution component 200 and then re-introduced into the distillation extraction component 300 to continue distillation extraction;

Continuing to refer to FIG. 1 and FIG. 4 , the fluid distribution assembly 200 includes a fluid distribution pipe 210 and a support frame 220; a plurality of fluid distribution pipes 210 are provided, and are independently arranged on the support frame 220 in sequence (it should be noted here that the arrangement of the plurality of fluid distribution pipes 210 fixed on the support frame 220 can be a regular array distribution or an irregular arrangement, and the specific arrangement is not limited, as long as they can be independently fixed on the support frame 220; it is not to be protected by the present invention and will not be elaborated on here); one end of the fluid distribution pipe 210 is fixed on the fluid collection assembly 100 and is in communication with it; one end of the fluid distribution pipe 210 is provided on the distillation extraction assembly 300 and is in communication with it;

The fluid collected by the fluid collection component 100 is dispersed through the multiple fluid distribution pipes 210 and then re-introduced into the distillation and extraction component 300 (see the fluid collection component flow indication arrow A of the fluid collected by the fluid collection component 100 in FIG. 15 and FIG. 16 for understanding), and the fluid inside the distillation and extraction component 300 is collected from both sides to the fluid collection component 100; the fluid introduced later is mixed into the fluid introduced earlier into the distillation and extraction component 300 to form a mainstream flow through the multiple fluid distribution pipes 210 (see the flow direction indicated by the "fluid distribution pipe flow indication arrow B" of the "fluid introduced later" dispersed and guided by the multiple fluid distribution pipes 210 in FIG. 15 and FIG. 16; the flow direction indicated by the "distillation and extraction pipe flow indication arrow C" of the "fluid forming the mainstream axial flow inside the distillation and extraction component 300");

In view of the above introduction, it can be obtained that: the fluid collection component 100 mixes the solvent and the processed leafy plants into a fluid, adds it into the distillation extraction component 300, and uses the distillation extraction component 300 for distillation extraction; after the fluid flows through the entire process inside the distillation extraction component 300, it enters the fluid collection component 100, and the fluid collection component 100 uses multiple fluid distribution pipes 210 to disperse and re-introduce it into the distillation extraction component 300; the first introduced fluid forms the mainstream flow of the fluid inside the distillation extraction component 300 and is concentrated to the fluid collection component 100 from both sides. In this process, the later introduced fluid is dispersed, collided and mixed into the distillation extraction component 300 through multiple fluid distribution pipes 210; on the one hand, the later introduced fluid is dispersed, collided and mixed into the first introduced mainstream fluid at each stage inside the distillation extraction component 300 without a stirring structure, so as to achieve the extraction of leafy plants in full contact with the solvent; on the other hand, on the basis of forming the mainstream axial flow inside the distillation extraction component 300, the disordered radial introduction of fluid is carried out to achieve the extraction of leafy plants in full contact with the solvent.

In the embodiment of the present invention, as shown in FIGS. 1 to 3 , the fluid collection assembly 100 includes a pumping member 130; the pumping member 130 includes a pump and a shell covering the outside of the pump; an operation panel 120 is installed on the front end surface of the shell, and a material guide pipe 150 is installed on the rear end surface of the shell, and the material guide pipe 150 penetrates into the interior of the shell and is connected to the pump;

A transition tank 160 is installed at the end of the material guide pipe 150 away from the shell, and the material guide pipe 150 is used to connect the pump and the transition tank 160; a plurality of distribution ports 170 are opened around the transition tank 160, and the plurality of distribution ports 170 correspond to the plurality of fluid distribution pipes 210 in a one-to-one manner; the fluid distribution pipes 210 are connected and assembled on the distribution ports 170.

In the embodiment of the present invention, as shown in FIG2 , a feed hole 140 is respectively provided on the side walls on both sides of the shell; the distillation extraction assembly 300 is in an arc shape, and its two ends are respectively connected to the feed holes 140 on both sides of the shell; the feed hole 140 is connected to the pump through a connecting pipe;

The shell is provided with a hopper 110 at the top thereof, and the hopper 110 is used for adding solvent and processed leafy plants to mix into a fluid; the distillation extraction component 300 is provided with a discharge port, and a sealing cover is detachably installed on the discharge port.

In the embodiment of the present invention, as shown in FIG. 4 and FIG. 5 , the fluid distribution pipe 210 includes:

The front distribution pipe 211 is assembled and connected to the fluid collection assembly 100 (specifically, the front distribution pipe 211 is assembled and connected to the distribution port 170);

The rear distribution pipe 213 is assembled on the support frame 220;

The flexible connecting pipe 212 is installed between the front distribution pipe 211 and the rear distribution pipe 213 to connect the front distribution pipe 211 and the rear distribution pipe 213; the flexible connecting pipe 212 is provided with a gooseneck pipe on its outside.

In the embodiment of the present invention, as shown in Figures 1, 4 and 5: the end of the rear distribution tube 213 is provided with a hinge ball 214, the hinge ball 214 is hinged on the distillation extraction component 300, and an injection tube 215 is inserted and fixed on the hinge ball 214. One end of the injection tube 215 inside the hinge ball 214 extends to the rear distribution tube 213 and is connected thereto; the other end of the injection tube 215 extends out of the hinge ball 214 and extends into the distillation extraction component 300, and is connected to the distillation extraction component 300.

In the embodiment of the present invention, as shown in FIG. 4 to FIG. 7 , the support frame 220 includes:

The arc-shaped support plate 221 is mounted on the top of the distillation and extraction assembly 300;

A plurality of driving rings 222 are provided and are independently fixed on the arc-shaped supporting plate 221;

The plurality of driving rings 222 correspond to the plurality of fluid distribution tubes 210 in a one-to-one correspondence, the rear distribution tube 213 is movably inserted into the driving ring 222 , and the outer diameter length of the rear distribution tube 213 is set to be greater than the inner diameter length of the driving ring 222 .

As shown in Figure 7: the driving ring 222 includes a driving ring body 2221, which is fixed on the arc-shaped support plate 221; a plurality of unit driving blocks 2222 distributed in a ring array are arranged on the inner wall of the driving ring body 2221, and an electromagnetic coil is laid inside the unit driving block 2222; after the electromagnetic coil is energized, it has magnetism and is distributed to the rear tube 213 after adsorption.

It should be noted that: the electromagnetic coil and the power wiring method of the electromagnetic coil are both existing technologies, and their detailed structures can be learned from existing literature journals, and can also be directly purchased on the market, or can be assembled from components purchased on the market, etc.; they are not what the present invention is intended to protect, and will not be elaborated in detail here, nor drawn in the accompanying drawings;

Based on the above introduction, it can be concluded that: during the process of the fluid collection component 100 being introduced into the distillation extraction component 300 after being dispersed using multiple fluid distribution tubes 210; the electromagnetic coil on the driving block 2222 of multiple units in different parts is periodically energized to have magnetism, and the rear distribution tube 213 is periodically adsorbed from different directions, so that the rear distribution tube 213 is caused to rotate at multiple angles in the distillation extraction component 300, and the injection tube 215 is enabled to introduce the fluid into the distillation extraction component 300 at multiple angles, so that the fluid fully collides to mix the solvent and the processed leafy plants, thereby improving the extraction rate and extraction rate of the leafy plants.

In the embodiment of the present invention, as shown in FIG8 , the distillation extraction component 300 includes:

The distillation extraction tube 340 is installed and connected to the fluid collection assembly 100, and is used for the leafy plants contacted by the solvent;

The collecting tube 330 is installed above the distillation extraction tube 340 and is connected thereto through a plurality of air guide holes;

The gas guide seat 360 is installed above the collecting pipe 330 and is connected thereto; a connecting pipe 350 is installed on the gas guide seat 360, and the connecting pipe 350 is used to externally guide the gas at the evaporation point;

Among them, a reinforcement plate 310 is fixed on the inner side of the distillation extraction tube 340, and a plurality of mounting holes 320 are opened on the reinforcement plate 310. The plurality of mounting holes 320 correspond to the plurality of fluid distribution tubes 210 one by one. The fluid distribution tubes 210 are inserted into the distillation extraction tube 340 through the mounting holes 320 (specifically, the articulated ball 214 is articulated inside the mounting hole 320; the injection tube 215 extends out of the articulated ball 214 and extends into the distillation extraction tube 340).

In the embodiment of the present invention, as shown in FIG. 1 , FIG. 9 and FIG. 10 , the leaf plant extraction device based on full contact with the solvent further includes a plurality of radial scheduling components 400, and the plurality of radial scheduling components 400 are arrayed and distributed on the distillation extraction component 300; the radial scheduling component 400 includes:

The pumping seat 410 is mounted on the distillation and extraction component 300 and is used to radially extract the fluid inside the distillation and extraction component 300;

At least two introduction seats 420 are distributed on both sides of the pumping seat 410 and are connected to the pumping seat 410 to introduce the fluid introduced by the pumping seat 410 into the interior of the distillation extraction component 300.

Wherein, the pumping seat 410 includes a support block 412, which is assembled on the distillation and extraction component 300, and a support tube 411 is fixed on the support block 412, and the support tube 411 penetrates into the distillation and extraction component 300; a pumping plate 414 is fixed at the end of the support tube 411 inside the distillation and extraction component 300, and a plurality of pumping holes 415 are provided on the pumping plate 414, and a cavity 1 is provided inside the pumping plate 414, and one end of the pumping hole 415 is connected to the cavity 1, and the other end is connected to the inside of the distillation and extraction component 300; the cavity 1 is connected to the support tube 411, and the support tube 411 is connected to the cavity 2 inside the support block 412, and a water pump is provided inside the cavity 2, and the cavity 2 is connected to the installation port 413, and the installation port 413 is connected to the introduction seat 420 through a conduit.

It should be noted that: the water pump and the power wiring method of the water pump are both existing technologies, and their detailed structures can be found in existing literature journals. They can also be purchased directly on the market, or parts can be purchased on the market to assemble them, etc.; they are not what the present invention wants to protect, so they will not be elaborated here, nor drawn in the accompanying drawings.

In the embodiment of the present invention, as shown in FIGS. 9 to 14 : the introduction seat 420 includes a second support block 421, the second support block 421 is assembled on the distillation extraction component 300, an interpenetrating column is mounted on the second support block 421, the interpenetrating column penetrates and is fixed to the inside of the distillation extraction component 300, and the interpenetrating column is fixed with an introduction frame 422 inside the distillation extraction component 300; a third cavity is opened inside the second support block 421, and the third cavity is connected to the conduit;

The introduction frame 422 includes a guide rail 4224, on which a slider 4225 is slidably mounted, and the position of the slider 4225 is adjusted by an electric telescopic rod installed inside the guide rail 4224; an introduction plate 4222 is fixed on the slider 4225, and a flexible connecting tube 2 4223 is connected to the introduction plate 4222, and a cavity 4 is provided inside the introduction plate 4222; one end of the flexible connecting tube 2 4223 is connected to the cavity 4, and the other end passes through the outside of the distillation and extraction component 300 and is connected to the cavity 3; a plurality of introduction holes 4221 are provided on the introduction plate 4222, and one end of the introduction hole 4221 is connected to the cavity 4, and the other end is connected to the inside of the distillation and extraction component 300.

In view of the above introduction, it can be obtained that: the fluid collection component 100 mixes the solvent and the processed leafy plants into a fluid, adds it into the distillation extraction component 300, and uses the distillation extraction component 300 for distillation extraction; during this process, the water pump is started, and the water pump radially extracts the fluid inside the distillation extraction component 300 through the support tube 411 and the extraction hole 415; then the fluid is introduced into the multiple introduction holes 4221 on the introduction plate 4222 through the conduit and the flexible connecting tube 2 4223, and radially introduced into the distillation extraction component 300; that is, the fluid inside the distillation extraction component 300 is radially extracted through the extraction seats 410 on the radial scheduling component 400 at one place or multiple places; and then the fluid is radially introduced into the distillation extraction component 300 through at least two introduction seats 420 distributed on both sides of the extraction seat 410; realize multi-point disorderly radial introduction of fluid to achieve leaf plant extraction with full contact with the solvent;

At the same time, the electric telescopic rod installed inside the guide rail 4224 is used to adjust the position of the introduction plate 4222 and the multiple introduction holes 4221 inside the distillation extraction component 300. That is, through the periodic extension and retraction of the electric telescopic rod, the introduction holes 4221 can axially and periodically introduce fluid in multiple directions inside the distillation extraction component 300, thereby improving the extraction rate and extraction rate of leafy plants.

In order to improve the efficiency of two-phase contact mass transfer and the mass transfer effect, some existing extraction equipment currently increases the mixing intensity by adding a stirring structure; however, excessive mixing intensity may lead to emulsification of the feed liquid; the leaf plant extraction equipment based on the full contact with the solvent of the present invention can achieve the following:

The fluid collection component 100 mixes the solvent and the processed leafy plants into a fluid, adds the fluid into the distillation extraction component 300, and uses the distillation extraction component 300 for distillation extraction; after the fluid flows through the entire process in the distillation extraction component 300, it enters the fluid collection component 100, and the fluid collection component 100 uses multiple fluid distribution pipes 210 to disperse and re-introduce it into the distillation extraction component 300; the first introduced fluid forms the mainstream flow of the fluid in the distillation extraction component 300 and is concentrated to the fluid collection component 100 from both sides. In this process, the later introduced fluid is dispersed, collided and mixed into the distillation extraction component 300 through multiple fluid distribution pipes 210; on the one hand, the later introduced fluid is dispersed, collided and mixed into the first introduced mainstream fluid at each stage in the distillation extraction component 300 without a stirring structure, so as to achieve the extraction of leafy plants in full contact with the solvent; on the other hand, on the basis of forming the mainstream axial flow in the distillation extraction component 300, the disordered radial introduction of fluid is carried out to achieve the extraction of leafy plants in full contact with the solvent.

The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical content disclosed by the present invention. In the description of the present invention, unless otherwise specified, the meaning of "multiple" is two or more.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A leaf plant extraction device based on full contact with a solvent, characterized in that it comprises: A distillation extraction assembly (300) for use with a solvent-contacted leafy plant; A fluid collection component (100) is mounted on the distillation and extraction component (300) and is in communication therewith, wherein the fluid collection component (100) is used to collect fluid for the distillation and extraction component (300); The fluid distribution component (200) is assembled between the fluid collection component (100) and the distillation extraction component (300) and is used to redistribute the fluid collected by the fluid collection component (100) and then reintroduce it into the distillation extraction component (300) to continue distillation and extraction; The fluid distribution assembly (200) comprises a fluid distribution pipe (210) and a support frame (220); a plurality of fluid distribution pipes (210) are provided, and are independently arranged on the support frame (220) in sequence; one end of the fluid distribution pipe (210) is fixed on the fluid collection assembly (100) and is in communication with the fluid collection assembly (100); one end of the fluid distribution pipe (210) is provided on the distillation extraction assembly (300) and is in communication with the fluid collection assembly (100); The fluid collected by the fluid collection component (100) is dispersed through a plurality of fluid distribution tubes (210) and then reintroduced into the distillation extraction component (300). In addition, the fluid inside the distillation extraction component (300) is collected from both sides toward the fluid collection component (100). This is used to randomly mix the fluid introduced later through the plurality of fluid distribution tubes (210) into the fluid introduced earlier into the distillation extraction component (300) to form a mainstream flow. 2. The leaf plant extraction device based on full contact with solvent according to claim 1, characterized in that: The fluid collection assembly (100) comprises a pumping member (130); the pumping member (130) comprises a pump and a shell covering the outside of the pump; an operation panel (120) is mounted on the front end surface of the shell, and a material guide pipe (150) is mounted on the rear end surface of the shell; the material guide pipe (150) penetrates into the interior of the shell and is in communication with the pump; A transition tank (160) is installed at one end of the material guide pipe (150) away from the shell, and the material guide pipe (150) is used to connect the pump and the transition tank (160); a plurality of distribution ports (170) are arranged around the transition tank (160), and the plurality of distribution ports (170) correspond to the plurality of fluid distribution pipes (210) in a one-to-one manner; the fluid distribution pipes (210) are connected and assembled on the distribution ports (170). 3. The leaf plant extraction device based on full contact with solvent according to claim 2, characterized in that: A feed hole (140) is respectively provided on the side walls on both sides of the shell; the distillation extraction component (300) is in an arc shape, and its two ends are respectively connected to the feed holes (140) on both sides of the shell; the feed holes (140) are connected to the pump through a connecting pipe; The shell is provided with a hopper (110) on the top thereof, and the hopper (110) is used to add solvent and processed leafy plants to mix into a fluid; the distillation extraction component (300) is provided with a discharge port, and a sealing cover is detachably installed on the discharge port. 4. The leaf plant extraction device based on full contact with solvent according to claim 1, 2 or 3, characterized in that the fluid distribution pipe (210) comprises: A front distribution pipe (211), assembled and connected to the fluid collection assembly (100); A rear distribution pipe (213) is assembled on a support frame (220); The flexible connecting pipe (212) is assembled between the front distribution pipe (211) and the rear distribution pipe (213) to connect the front distribution pipe (211) and the rear distribution pipe (213); a gooseneck pipe is sleeved on the outside of the flexible connecting pipe (212). 5. The leaf plant extraction equipment based on full contact with the solvent according to claim 4 is characterized in that a hinge ball (214) is provided at the end of the rear distribution tube (213), the hinge ball (214) is hinged on the distillation extraction component (300), an injection tube (215) is inserted and fixed on the hinge ball (214), one end of the injection tube (215) inside the hinge ball (214) extends to the rear distribution tube (213) and is connected thereto; the other end of the injection tube (215) extends out of the hinge ball (214) and extends into the distillation extraction component (300), and is connected to the distillation extraction component (300). 6. The leaf plant extraction device based on full contact with solvent according to claim 5, characterized in that the support frame (220) comprises: An arc-shaped support plate (221) is assembled on the top of the distillation and extraction component (300); A plurality of drive rings (222) are provided and are independently fixed on the arc-shaped support plate (221); The plurality of drive rings (222) and the plurality of fluid distribution tubes (210) are in one-to-one correspondence, the rear distribution tube (213) is movably inserted into the interior of the drive ring (222), and the outer diameter length of the rear distribution tube (213) is set to be greater than the inner diameter length of the drive ring (222). 7. The leaf plant extraction device based on full contact with the solvent according to claim 6 is characterized in that the driving ring (222) includes a driving ring body (2221), and the driving ring body (2221) is fixed on the arc-shaped support plate (221); a plurality of unit driving blocks (2222) distributed in a circular array are arranged on the inner wall of the driving ring body (2221), and an electromagnetic coil is laid inside the unit driving block (2222); after the electromagnetic coil is energized, it has magnetism and adsorbs the distribution tube (213). 8. The leaf plant extraction device based on full contact with solvent according to claim 1, 2 or 3, characterized in that the distillation extraction component (300) comprises: A distillation extraction tube (340), installed and connected to the fluid collection assembly (100), for contacting the leafy plants with the solvent; The collecting tube (330) is installed above the distillation extraction tube (340) and is connected to the distillation extraction tube (340) through a plurality of air guide holes; The gas guide seat (360) is installed above the collecting pipe (330) and is connected thereto; a connecting pipe (350) is installed on the gas guide seat (360), and the connecting pipe (350) is used to externally guide the gas at the evaporation point; A reinforcing plate (310) is fixed on the inner side of the distillation extraction tube (340), and a plurality of mounting holes (320) are provided on the reinforcing plate (310). The plurality of mounting holes (320) correspond to the plurality of fluid distribution tubes (210) in a one-to-one manner, and the fluid distribution tubes (210) are inserted into the interior of the distillation extraction tube (340) through the mounting holes (320). 9. The leaf plant extraction device based on full contact with solvent according to claim 1, 2 or 3, characterized in that: The leaf plant extraction device based on full contact with the solvent further comprises a plurality of radial scheduling components (400), wherein the plurality of radial scheduling components (400) are arrayed and distributed on the distillation extraction component (300); the radial scheduling component (400) comprises: The pumping seat (410) is assembled on the distillation and extraction component (300) and is used to radially extract the fluid inside the distillation and extraction component (300); At least two introduction seats (420), distributed on both sides of the pumping seat (410), communicated with the pumping seat (410), and used to introduce the fluid introduced by the pumping seat (410) into the interior of the distillation extraction component (300); The pumping seat (410) comprises a support block 1 (412), the support block 1 (412) is assembled on the distillation extraction component (300), a support tube (411) is fixed on the support block 1 (412), and the support tube (411) penetrates into the distillation extraction component (300); a pumping plate (414) is fixed at the end of the support tube (411) inside the distillation extraction component (300), and a plurality of pumping holes are provided on the pumping plate (414). The adjusting hole (415) is provided with a cavity 1 inside the adjusting plate (414); one end of the adjusting hole (415) is connected to the cavity 1, and the other end is connected to the inside of the distillation extraction component (300); the cavity 1 is connected to the support tube (411), and the support tube (411) is connected to the cavity 2 inside the support block 1 (412); a water pump is provided inside the cavity 2; the cavity 2 is connected to the installation port (413), and the installation port (413) is connected to the introduction seat (420) through a conduit. 10. The leaf plant extraction device based on full contact with solvent according to claim 9, characterized in that: The introduction seat (420) comprises a second support block (421), the second support block (421) is assembled on the distillation extraction component (300), an interpenetrating column is mounted on the second support block (421), the interpenetrating column penetrates and is fixed inside the distillation extraction component (300), and the interpenetrating column is fixed with an introduction frame (422) inside the distillation extraction component (300); a third cavity is opened inside the second support block (421), and the third cavity is connected to the conduit; The introduction frame (422) comprises a guide rail (4224), on which a slider (4225) is slidably mounted, and the position of the slider (4225) is adjusted by an electric telescopic rod installed inside the guide rail (4224); an introduction plate (4222) is fixed on the slider (4225), and a flexible connecting pipe 2 (4223) is connected to the introduction plate (4222), and a cavity 4 is provided inside the introduction plate (4222); one end of the flexible connecting pipe 2 (4223) is connected to the cavity 4, and the other end passes through the outside of the distillation and extraction component (300) and is connected to the cavity 3; a plurality of introduction holes (4221) are provided on the introduction plate (4222), and one end of the introduction hole (4221) is connected to the cavity 4, and the other end is connected to the inside of the distillation and extraction component (300).