CN118903994A - Automatic trapping instrument for carbon metering - Google Patents

Abstract

The invention relates to the technical field of carbon capture, in particular to an automatic carbon metering capture instrument, which comprises a pre-washing tank, wherein a fixing plate is fixedly connected to the inside of the pre-washing tank, a plurality of grooves are formed in the top of the fixing plate, filter bags are arranged in the grooves, cleaning mechanisms are arranged in two filter bags, and two hammering mechanisms are arranged at the bottom of the fixing plate. According to the invention, under the combined action of the hammering mechanism and the shaking mechanism, a downward acting force is applied to the transverse plate, and under the mutual cooperation of the movable plate, the vertical plate, the tension spring and the spring, the transverse plate is driven to shake up and down, so that impurities on the transverse plate are cleaned, excessive impurities attached to the transverse plate are avoided, the quality on the transverse plate can be gradually increased, the overall weight of the transverse plate is increased, the stability and the service life of the transverse plate can be influenced, and the filtering effect of the whole system is further influenced.

Description

A carbon metering automatic capture instrument

Technical Field

The invention relates to the technical field of carbon capture, and in particular to a carbon metering automatic capture instrument.

Background Art

Carbon capture is a technology used to reduce the concentration of carbon dioxide in the atmosphere. It involves capturing, transporting and storing carbon dioxide from emission sources (such as power plants). This is one of the ways to combat climate change and reduce greenhouse gas emissions. The sources of CO2 are diverse, so the capture technology has gradually diversified. It is generally divided into three categories: pre-combustion, post-combustion and oxygen-enriched combustion. The purpose is to separate CO2 from the exhaust gas.

The patent with publication number CN117427466B discloses a carbon metering automatic capture instrument, including a waste gas storage tank, a pre-wash tank, an absorption tank and a desorption tank, wherein the waste gas storage tank is sleeved outside the desorption tank; the lower part of the side wall of the waste gas storage tank is connected with an air inlet pipe, the upper part of the side wall of the waste gas storage tank is connected with the middle part of the side wall of the pre-wash tank through a first delivery pipe, the upper part of the side wall of the pre-wash tank is connected with the lower part of the side wall of the absorption tank through a second delivery pipe, the bottom of the absorption tank is connected with the side wall of the desorption tank through a third delivery pipe, the top of the absorption tank is connected with the waste gas storage tank through a reflux pipe, the side wall of the absorption tank is connected with the bottom of the desorption tank through a fourth delivery pipe, an adsorption liquid storage tank and a fifth delivery pipe in sequence, the fourth delivery pipe is connected with a spray assembly, the spray assembly is located above the second delivery pipe, a coolant is placed in the fifth delivery pipe, the top of the desorption tank is connected with an exhaust pipe, and a flow meter is installed on the exhaust pipe. The high temperature of the flue gas is used to heat the desorption tank, thereby reducing the heat energy consumption required for gas-liquid separation of the rich liquid.

However, in the above-mentioned equipment, solid impurities in the flue gas are removed by filter bags and transverse plates. The equipment processes the solid impurities on the filter bags to avoid clogging the filter bags, but does not clean the transverse plates. As the particles continue to adhere, the mass on the transverse plates will gradually increase, resulting in an increase in the overall weight of the transverse plates, which may affect the stability and service life of the transverse plates, thereby reducing the filtering effect of the entire system.

Summary of the invention

In view of the above-mentioned shortcomings of the prior art, the present invention provides a carbon metering automatic capture device, which can effectively solve the problem of not cleaning the horizontal plate in the above-mentioned device.

To achieve the above objectives, the present invention is implemented through the following technical solutions:

The present invention provides a carbon metering automatic capture instrument, comprising a pre-washing tank, wherein a fixing plate is fixedly connected inside the pre-washing tank, a plurality of grooves are provided on the top of the fixing plate, filter bags are arranged inside the grooves, wherein cleaning mechanisms are arranged inside two of the filter bags, two hammering mechanisms are provided at the bottom of the fixing plate, and the two hammering mechanisms are respectively connected to the two cleaning mechanisms in a transmission manner, rectangular grooves are provided on the inner walls on both sides of the pre-washing tank, two placement grooves are provided on the top of the rectangular groove, limiting grooves are provided on both sides of the placement groove, and mounting grooves are provided on the side away from the placement groove, a movable plate is slidably connected inside the placement groove, a shaking mechanism is provided inside the rectangular groove, and the shaking mechanism is connected to the movable plate in a transmission manner, the The bottom of the movable plate is fixedly connected to a vertical plate, and the vertical plate is slidably installed in the inside of the rectangular groove. The bottom end of the vertical plate is fixedly connected to a plurality of springs, and the bottom ends of the plurality of springs are fixedly connected to the bottom inner wall of the rectangular groove. The side walls of the vertical plate are fixedly connected to a plurality of cross plates, and the plurality of cross plates are staggered. The side walls of the pre-wash tank are provided with an inflation mechanism, and the inflation mechanism is transmission-connected with the cleaning mechanism. The shaking mechanism includes a tension spring, the top of the tension spring is fixedly connected to the top inner wall of the mounting groove, the bottom end of the tension spring is fixedly connected to a spring pressure plate, and the spring pressure plate is slidably installed in the inside of the mounting groove. The side walls of the spring pressure plate are fixedly connected to a connecting block, and the other side of the connecting block is fixedly connected to the side wall of the movable plate, and the connecting block is slidably installed in the limiting groove.

Preferably, the hammering mechanism comprises a wire rope, the top end of which is fixedly connected to the bottom of a fixed plate, the bottom end of which is fixedly connected to a connecting plate, the side wall of which is fixedly connected to an elastic ball, and the bottom of the connecting plate fits with the top of one of the horizontal plates.

Preferably, the cleaning mechanism includes a mounting ring, which is located above the filter bag, and the bottom of the mounting ring is fixedly connected to a plurality of vertical rods, the tops of the plurality of vertical rods are fixedly connected to a connecting plate, a transmission fan blade is rotatably installed inside the connecting plate, the bottom of the transmission fan blade is fixedly connected to a connecting rod, the bottom end of the connecting rod is movably connected to the inside of the filter bag, the bottom end of the connecting rod is fixedly connected to a circular plate, the side wall of the circular plate is fixedly connected to a toggle rod, and the toggle rod periodically toggles the rope.

Preferably, the inflation mechanism includes a mounting plate, which is fixedly mounted on the side wall of the pre-wash tank, a blower is mounted on the top of the mounting plate, the output end of the blower is fixedly connected to an air intake pipe, the other end of the air intake pipe passes through the side wall of the pre-wash tank and is fixedly connected to a connecting pipe, the other side of the connecting pipe is fixedly connected to a cross bar, the other end of the cross bar is fixedly connected to the inner wall of the pre-wash tank, the bottom of the connecting pipe is fixedly connected to a plurality of air supply pipes, wherein the outer walls of two of the air supply pipes are fixedly connected to two mounting rings.

Preferably, an output pipe is provided in communication with the top of the pre-wash tank, and an input pipe is provided in communication with the side wall of the pre-wash tank.

Preferably, a discharge pipe is provided at the bottom of the pre-wash tank, and a first valve is provided inside the discharge pipe.

Preferably, a sealed bearing is provided inside the filter bag, and the connecting rod is transmission-connected to the filter bag via the sealed bearing.

Preferably, the connecting pipe is in the shape of a U.S. word.

Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects:

Through the joint action of the hammer mechanism and the shaking mechanism, under the action of the hammer mechanism, there is a downward force on the horizontal plate, and under the cooperation of the movable plate, the vertical plate, the tension spring and the spring, the horizontal plate is driven to shake up and down to clean the impurities on the horizontal plate to avoid excessive impurities adhering to the horizontal plate. The mass on the horizontal plate will gradually increase, thereby causing the overall weight of the horizontal plate to increase, which may affect the stability and service life of the horizontal plate, and then affect the filtering effect of the entire system.

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 or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

FIG1 is a schematic diagram of a three-dimensional structure of the present invention;

FIG2 is a schematic diagram of the front cross-sectional structure of the pre-wash tank of the present invention;

FIG3 is a schematic diagram of the three-dimensional structure of the inflation mechanism of the present invention;

FIG4 is a schematic diagram of the three-dimensional structure of the cleaning mechanism of the present invention;

FIG5 is a schematic diagram of a partial three-dimensional structure of the present invention;

FIG6 is a schematic diagram of the three-dimensional structure of the movable plate, tension spring, spring pressure plate and connecting block of the present invention;

FIG. 7 is a schematic diagram of a side cross-sectional structure of the pre-wash tank of the present invention.

1. Pre-wash tank; 2. Input pipe; 3. Output pipe; 4. Discharge pipe; 5. First valve; 6. Mounting plate; 7. Blower; 8. Inlet pipe; 9. Connecting pipe; 10. Cross bar; 11. Air pipe; 12. Mounting ring; 13. Vertical bar; 14. Connecting plate; 15. Transmission blade; 16. Connecting rod; 17. Round plate; 18. Toggle rod; 19. Rope; 20. Connecting plate; 21. Elastic ball; 22. Fixed plate; 23. Filter bag; 24. Rectangular groove; 25. Placement groove; 26. Mounting groove; 27. Movable plate; 28. Tension spring; 29. Spring pressure plate; 30. Connecting block; 31. Vertical plate; 32. Spring; 33. Cross plate.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

The present invention will be further described below in conjunction with the embodiments.

Embodiment: With reference to Figures 1 to 7, a carbon metering automatic capture instrument comprises a pre-washing tank 1, wherein a fixing plate 22 is fixedly connected inside the pre-washing tank 1, a plurality of grooves are provided on the top of the fixing plate 22, filter bags 23 are arranged inside the grooves, wherein cleaning mechanisms are arranged inside two filter bags 23, two hammering mechanisms are arranged at the bottom of the fixing plate 22, and the two hammering mechanisms are respectively connected in transmission with the two cleaning mechanisms, rectangular grooves 24 are arranged on the inner walls on both sides of the pre-washing tank 1, two placement grooves 25 are arranged on the top of the rectangular groove 24, limiting grooves are arranged on both sides of the placement groove 25, and mounting grooves 26 are arranged on the side of the two limiting grooves away from the placement groove 25, a movable plate 27 is slidably connected inside the placement groove 25, a shaking mechanism is arranged inside the rectangular groove 24, the shaking mechanism is connected in transmission with the movable plate 27, a vertical plate 31 is fixedly connected to the bottom of the movable plate 27, the vertical plate 31 is slidably installed inside the rectangular groove 24, and the bottom of the vertical plate 31 The ends are fixedly connected with a plurality of springs 32, the bottom ends of the plurality of springs 32 are fixedly connected with the bottom inner wall of the rectangular groove 24, the side walls of the vertical plates 31 are fixedly connected with a plurality of cross plates 33, the plurality of cross plates 33 are staggered, and the side walls of the pre-wash tank 1 are provided with an inflation mechanism, the inflation mechanism is transmission-connected with the cleaning mechanism, through the joint action of the inflation mechanism and the cleaning mechanism, the impurities on the outer wall of the filter bag 23 are cleaned, and the impurities outside the filter bag 23 are prevented from gathering and affecting the filtering effect of the filter bag 23. At the same time, the cleaning structure drives the hammer mechanism to exert a downward force on the cross plate 33, triggering the shaking mechanism, and under the action of the shaking mechanism and the spring 32, the cross plate 33 is driven to shake, and the impurities on the cross plate 33 are cleaned, and the cross plate 33 is prevented from being attached with too many impurities. The mass on the cross plate 33 will gradually increase, thereby causing the overall weight of the cross plate 33 to increase, which may affect the stability and service life of the cross plate 33, and avoid affecting the filtering effect of the entire system.

Specifically, referring to Figures 5 and 6, the shaking mechanism includes a tension spring 28, the top of the tension spring 28 is fixedly connected to the top inner wall of the mounting groove 26, the bottom end of the tension spring 28 is fixedly connected to a spring pressure plate 29, the spring pressure plate 29 is slidably installed in the interior of the mounting groove 26, the side wall of the spring pressure plate 29 is fixedly connected to a connecting block 30, the other side of the connecting block 30 is fixedly connected to the side wall of the movable plate 27, and the connecting block 30 is slidably installed in the interior of the limiting groove. Under the joint action of the hammer mechanism and the cleaning mechanism, a downward force is exerted on the horizontal plate 33 to drive the vertical plate 31 to move downward, and the vertical plate 31 moves downward to drive the movable plate 27 to move downward, and at the same time drives the connecting block 30 and the spring pressure plate 29 to move downward, so that the tension spring 28 is deformed, and at the same time the vertical plate 31 moves downward, exerting a certain effect on the spring 32, so that the spring 32 is also deformed. When the external force disappears, the tension spring 28 and the spring 32 are reset, so that the vertical plate 31 shakes up and down, thereby driving the horizontal plate 33 to shake, and the impurities on the horizontal plate 33 are cleaned.

Further, referring to Figures 3 and 4, the hammering mechanism includes a rope 19, the top of the rope 19 is fixedly connected to the bottom of the fixed plate 22, the bottom end of the rope 19 is fixedly connected to the connecting plate 20, the side wall of the connecting plate 20 is fixedly connected to the elastic ball 21, and the bottom of the connecting plate 20 is in contact with the top of one of the cross plates 33. Under the joint action of the cleaning mechanism and the inflation mechanism, the rope 19 is moved, and the rope 19 pulls the connecting plate 20 to move upward, thereby driving the elastic ball 21 to move upward. When the rope 19 is moved, the rope 19 is reset, and the connecting plate 20 is reset, and the elastic ball 21 is reset at the same time. Since the elastic ball 21 is elastic, it has a certain downward force on the cross plate 33 when it falls, which drives the shaking mechanism to shake, and finally drives the cross plate 33 to shake, thereby cleaning the impurities on the cross plate 33.

Further, referring to Figures 3 and 4, the cleaning mechanism includes a mounting ring 12, the mounting ring 12 is located above the filter bag 23, the bottom of the mounting ring 12 is fixedly connected to a plurality of vertical rods 13, the tops of the plurality of vertical rods 13 are fixedly connected to a connecting plate 14, a transmission blade 15 is rotatably installed inside the connecting plate 14, the bottom of the transmission blade 15 is fixedly connected to a connecting rod 16, the bottom end of the connecting rod 16 is movably connected to the inside of the filter bag 23, a sealed bearing is provided inside the filter bag 23, the connecting rod 16 is transmission-connected to the filter bag 23 through the sealed bearing, and the connecting rod 16 is A circular plate 17 is fixedly connected to the bottom end, and a toggle rod 18 is fixedly connected to the side wall of the circular plate 17. The toggle rod 18 periodically toggles the rope 19, and under the action of the inflation mechanism, the transmission blades 15 are driven to rotate, and the rotation of the transmission blades 15 drives the connecting rod 16 to rotate, and under the action of the sealed bearing, the circular plate 17 is driven to rotate, and then the toggle rod 18 is driven to periodically toggle the rope 19, which drives the hammer mechanism to have a certain force on the cross plate 33, and cooperates with the action of the shaking mechanism and the spring 32, and finally drives the cross plate 33 to shake, so as to clean the impurities on the cross plate 33.

Further, referring to Figures 1 to 3, the inflation mechanism includes a mounting plate 6, which is fixedly mounted on the side wall of the pre-wash tank 1, and a blower 7 is mounted on the top of the mounting plate 6. The output end of the blower 7 is fixedly connected to an air intake pipe 8, and a second valve is provided inside the air intake pipe 8 and is located on the outer wall of the pre-wash tank 1. The other end of the air intake pipe 8 passes through the side wall of the pre-wash tank 1 and is fixedly connected to a connecting pipe 9. The other side of the connecting pipe 9 is fixedly connected to a cross bar 10, and the other end of the cross bar 10 is fixedly connected to the inner wall of the pre-wash tank 1. The bottom of the connecting pipe 9 is fixedly connected to a plurality of air supply pipes 11, wherein the outer walls of two air supply pipes 11 are fixedly connected to two mounting rings 12. When the second valve is opened, the wind force generated by the blower 7 flows to the plurality of air supply pipes 11 through the air intake pipe 8 and the connecting pipe 9, thereby exerting a force on the transmission blades 15, causing the transmission blades 15 to rotate, thereby driving the continuation of subsequent operations.

Further, referring to Figure 1, the top of the pre-wash tank 1 is connected to an output pipe 3, the side wall of the pre-wash tank 1 is connected to an input pipe 2, the bottom of the pre-wash tank 1 is connected to a discharge pipe 4, and a first valve 5 is provided inside the discharge pipe 4. The flue gas after combustion enters the pre-wash tank 1 through the input pipe 2, and the waste gas with fixed impurities removed flows into the next tank body through the output pipe 3 for subsequent operations. The first valve 5 is opened to discharge the filtered impurities through the discharge pipe 4.

The working principle of this device is as follows:

The flue gas after combustion enters the pre-wash tank 1 through the input pipe 2. The dust with high density falls to the bottom of the pre-wash tank 1 due to gravity, and the dust with low density adheres to the horizontal plate 33 during the floating process, and then is filtered by the filter bag 23. The waste gas with fixed impurities removed flows into the next tank through the output pipe 3 for subsequent operations.

When the filter bag 23 and the cross plate 33 need to be cleaned, the second valve is opened, and the wind force generated by the blower 7 flows to the multiple air pipes 11 through the air inlet pipe 8 and the connecting pipe 9. If there is no transmission blade 15 at the bottom of the air pipe 11, the filter bag 23 can be directly cleaned. If there is a transmission blade 15 at the bottom of the air pipe 11, the transmission blade 15 is driven to rotate, and the rotation speed of the transmission blade 15 is relatively slow. The rotation of the transmission blade 15 drives the connecting rod 16 to rotate, and under the action of the sealed bearing, the circular plate 17 is driven to rotate, and then the toggle rod 18 is driven to periodically toggle the line rope 19;

When the toggle rod 18 toggles the wire 19, the wire 19 pulls the connecting plate 20 upward, thereby driving the elastic ball 21 upward. When the toggle of the wire 19 is completed, the wire 19 is reset, and the connecting plate 20 is reset, and the elastic ball 21 is reset at the same time. Since the elastic ball 21 is elastic, it has a certain downward force on the cross plate 33 when falling. The vertical plate 31 moves downward to drive the movable plate 27 to move downward, and at the same time drives the connecting block 30 and the spring pressure plate 29 to move downward, so that the tension spring 28 is deformed. At the same time, the vertical plate 31 moves downward, exerting a certain effect on the spring 32, so that the spring 32 is also deformed. When the elastic ball 21 is away from the cross plate 33, the tension spring 28 and the spring 32 are reset, so that the vertical plate 31 shakes up and down, thereby driving the cross plate 33 to shake, and the impurities on the cross plate 33 are cleaned. Then the first valve 5 is opened, and the filtered impurities can be discharged through the discharge pipe 4.

The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. The utility model provides an automatic entrapment appearance of carbon measurement, its characterized in that includes prewash jar (1), the inside fixedly connected with fixed plate (22) of prewash jar (1), a plurality of recesses have been seted up at the top of fixed plate (22), the inside of recess all is provided with filter bag (23), and wherein two the inside of filter bag (23) is provided with cleaning mechanism, the bottom of fixed plate (22) is provided with two hammering mechanisms, two hammering mechanisms respectively with two cleaning mechanism transmission connection, rectangular channel (24) have all been seted up to the both sides inner wall of prewash jar (1), two standing grooves (25) have all been seted up at the top of rectangular channel (24), the spacing groove has all been seted up in the both sides of standing groove (25), two the mounting groove (26) have all been seted up to one side that the standing groove kept away from (25), the inside sliding connection of standing groove (25) has movable plate (27), the inside of rectangular channel (24) is provided with rocking mechanism, rocking mechanism and movable plate (27) transmission connection, rectangular channel's (24) both sides inner wall and bottom (31) of rectangular channel (24) have, bottom (31) are connected at the bottom of a plurality of vertical channels (32) in fixed connection with the vertical channel (32), the side wall of the vertical plate (31) is fixedly connected with a plurality of transverse plates (33), the transverse plates (33) are arranged in a staggered mode, the side wall of the pre-washing tank (1) is provided with an inflation mechanism, and the inflation mechanism is in transmission connection with the cleaning mechanism;

The rocking mechanism comprises a tension spring (28), the top end of the tension spring (28) is fixedly connected with the top inner wall of the mounting groove (26), a spring pressing plate (29) is fixedly connected to the bottom end of the tension spring (28), the spring pressing plate (29) is slidably mounted in the mounting groove (26), a connecting block (30) is fixedly connected to the side wall of the spring pressing plate (29), the other side of the connecting block (30) is fixedly connected with the side wall of the movable plate (27), and the connecting block (30) is slidably mounted in the limiting groove.

2. The automatic carbon metering capturing instrument according to claim 1, wherein the hammering mechanism comprises a wire rope (19), the top end of the wire rope (19) is fixedly connected with the bottom of the fixing plate (22), the bottom end of the wire rope (19) is fixedly connected with a connecting plate (20), the side wall of the connecting plate (20) is fixedly connected with an elastic ball (21), and the bottom of the connecting plate (20) is attached to the top of one of the transverse plates (33).

3. The automatic carbon metering catcher as claimed in claim 2, wherein the cleaning mechanism comprises a mounting ring (12), the mounting ring (12) is located above the filter bag (23), the bottom of the mounting ring (12) is fixedly connected with a plurality of vertical rods (13), the tops of the vertical rods (13) are fixedly connected with a connecting plate (14), the inside of the connecting plate (14) is rotatably provided with a transmission fan blade (15), the bottom of the transmission fan blade (15) is fixedly connected with a connecting rod (16), the bottom of the connecting rod (16) is movably connected with the inside of the filter bag (23), the bottom of the connecting rod (16) is fixedly connected with a circular plate (17), the side wall of the circular plate (17) is fixedly connected with a stirring rod (18), and the stirring rod (18) periodically stirs a rope (19).

4. The automatic carbon metering capturing instrument according to claim 3, wherein the air charging mechanism comprises a mounting plate (6), the mounting plate (6) is fixedly mounted on the side wall of the pre-washing tank (1), a blower (7) is mounted at the top of the mounting plate (6), an air inlet pipe (8) is fixedly communicated with the output end of the blower (7), the other end of the air inlet pipe (8) penetrates through the side wall of the pre-washing tank (1) and is fixedly communicated with a communicating pipe (9), a cross rod (10) is fixedly connected to the other side of the communicating pipe (9), the other end of the cross rod (10) is fixedly connected with the inner wall of the pre-washing tank (1), a plurality of air conveying pipes (11) are fixedly communicated with the bottom of the communicating pipe (9), and the outer walls of the two air conveying pipes (11) are fixedly connected with two mounting rings (12).

5. The automatic carbon metering catcher as claimed in claim 1, wherein the top of the pre-washing tank (1) is provided with an output pipe (3) in communication, and the side wall of the pre-washing tank (1) is provided with an input pipe (2) in communication.

6. The automatic carbon metering capturing instrument according to claim 1, wherein a discharging pipe (4) is arranged at the bottom of the pre-washing tank (1) in a communicating manner, and a first valve (5) is arranged inside the discharging pipe (4).

7. A carbon metering automatic trapping instrument as claimed in claim 3, wherein a sealing bearing is provided inside the filter bag (23), and the connecting rod (16) is in transmission connection with the filter bag (23) through the sealing bearing.

8. The automatic carbon metering catcher as claimed in claim 4, wherein the communicating pipe (9) is shaped like a Chinese character 'kou'.