TWI671119B - Structure for enhancing the transmission velocity of gas-liquid-quality interface - Google Patents

Abstract

This creation is a structure that enhances the transmission speed of the gas-liquid mass transfer interface. It includes a water-conducting fluid and a water-conducting fluid sleeved on one of the water-conducting fluids. In the pipe, the outlet water guide fluid is provided with a group opening, and a matching hole and an air inlet communicating with the group opening. The inner wall of the group opening and the pipe wall of the diversion tube form an air inlet space, and the hole wall of the matching hole is formed. An air gap is formed between the air duct and the wall of the deflector to connect the air intake space, and the air inlet is connected to the air intake space. This creation is mainly designed through its internal flow channel to separate the water flow and the air when they enter. , To increase the contact area of the water flow and air, so that when the water flow and air are in contact with each other, more fine bubbles can be generated, and at the same time, the efficiency of bubble generation is improved.

Description

Structure for enhancing transmission speed of gas-liquid mass transfer interface

This creation is a structure that enhances the transmission speed of the gas-liquid mass transfer interface, especially a structure that enhances the transmission speed of the gas-liquid mass transfer interface to improve the efficiency of water and air mixing.

When performing water aeration and water purification, a pump is connected to an aeration device, and the pump can input water into the aeration device, and the air and water are connected by the aeration device. After being mixed into bubble water, the water in the bubble water can increase the oxygen content in the water, cause microorganisms in the water to grow and decompose organic pollutants, so as to achieve the effects of stabilizing water quality and deodorization.

The aeration device includes an aeration nozzle, a water inlet pipe, and an air inlet pipe. The aeration nozzle has an aeration port, an air inlet channel, and a water inlet channel, and the air inlet channel communicates with the aeration nozzle. An air port, the water inlet channel is connected to the air inlet channel, the water inlet pipe is connected to the water inlet channel of the aeration nozzle, the air inlet pipe is connected to the air inlet channel of the aeration nozzle, and the pump is used to connect the aeration nozzle The water inlet pipe of the air device.

When the pump inputs water into the water inlet pipe of the aeration device, the water flow will flow from the water inlet channel to the aeration port. At this time, the air inlet channel of the aeration device forms a negative pressure, and the external air flows from the air inlet. The tube sucks in. When the sucked air contacts the water inside the aeration nozzle, the air will be impacted by the water flow to form most bubbles and flow out of the aeration port with the water flow.

However, in the aeration device, air enters directly from the air inlet channel and comes into contact with water. Therefore, when the air is in contact with water, the volume of the generated bubbles is large, and the efficiency of generating the bubbles is also poor, so there is still improvement. space.

The main purpose of this creation is to provide a structure that enhances the transmission speed of the gas-liquid mass transfer interface, in order to improve the problem that the current aeration device has a large volume of bubble generation and a poor bubble generation efficiency.

In order to achieve the purpose of the previous disclosure, the structure of this invention that enhances the transmission speed of the gas-liquid mass transfer interface includes: a water-conducting fluid, which forms a water-incoming channel inside, the water-incoming channel forms a water-inlet at one end of the water-conducting fluid, and the water-inlet A diversion section is formed at the other end opposite to the water inlet, and the diversion section includes a plurality of diversion tubes. Each diversion tube forms a diversion channel, and the diversion channel is connected to the water inlet. A channel; and an outlet water guide, which is sleeved outside the guide portion of the inlet water guide, and the outlet guide is formed with a set of openings, a plurality of matching holes, and at least one air inlet, and the plurality of matching holes are in communication The set of openings, and the air inlet is connected to the set of openings, the diversion part of the water inflow guide is extended into the set of openings, and the plurality of guide pipes are respectively extended into the plurality of matching holes. An air intake space is formed between the inner wall of the outlet port of the outlet guide and the tube wall of the plurality of guide tubes, and the hole wall of the matching hole of the outlet guide and the tube wall of the multiple guide tube An air gap is formed between Space communicating the intake gap, and the air inlet line communicates with the intake space.

The structure that enhances the transmission speed of the gas-liquid mass transfer interface in this creation can be used to connect a water inlet pipe, and has the following advantages: 1. Can produce fine bubbles: When this creation is applied, water can flow from the water inlet channel of the water inlet fluid. It enters and is shunted by the plurality of deflectors, and air can enter from the air inlet and is shunted by the intake space and the air gap, so that air can be distributed around the periphery of the plurality of deflectors. When the water flow passes through the plurality of deflectors, the contact area between the water flow and the air can be effectively increased, so that when the water flow and the air are in contact with each other, finer air bubbles can be generated. 2. Improve the efficiency of bubble generation: As mentioned above, this creation uses the internal flow channel design to separate the flow of water and air when it enters, so that the area of contact between the flow of water and air when passing through the plurality of ducts is increased, and the flow of water is increased Efficiency of bubble generation when in contact with air.

Please refer to FIG. 1, FIG. 2, FIG. 6, and FIG. 7, which are several preferred embodiments of the structure for enhancing the transmission speed of the gas-liquid mass transfer interface for the creation, which include an inlet water conducting fluid 10a, 10b and an outlet water conducting fluid 20a. , 20b.

As shown in FIG. 3, FIG. 4, FIG. 8, and FIG. 9, the water inlet channels 10a and 10b form an internal water inlet channel 11a and 11b, and the water channels 11a and 11b form an inlet at one end of the water inlet channels 10a and 10b. Water inlet 12. The water inlet fluid guides 10 a and 10 b project from the other end of the water inlet 12 to form a guide portion 13 a and 13 b. The guide portions 13 a and 13 b include a plurality of guide tubes 131, and each guide tube 131 A diversion channel 132 is formed inside the diversion channel 132, and the diversion channel 132 communicates with the water inlet channels 11a and 11b. Among them, the diversion pipes 131 of the water inlet channels 10a and 10b are from the water inlet channels 11a and 11b to the group. A tapered tube with a tapered size in the direction of the mouths 21a and 21b is provided.

As shown in FIG. 3, FIG. 4, FIG. 8, and FIG. 9, the outlet water guides 20a, 20b are sleeved outside the guide portions 13a, 13b of the inlet water guides 10a, 10b, and inside the outlet water guides 20a, 20b. A set of openings 21a, 21b, a plurality of fitting holes 22a, 22b, and at least one air inlet 23a, 23b are formed. The plurality of fitting holes 22a, 22b communicate with the set of openings 21a, 21b, and the air inlets 23a, 23b is connected to the set of openings 21a, 21b, and the diversion portions 13a, 13b of the water-conducting fluid 10a, 10b extend into the set of openings 21a, 21b, and the plurality of guide pipes 131 extend into the plurality respectively. In the fitting holes 22a and 22b, an air inlet space 24 is formed between the inner wall of the set outlets 21a and 21b of the water outlet fluid 20a and 20b and the wall of the plurality of guide tubes 131, and the water outlet fluid 20a, An air gap 25 is formed between the hole walls of the matching holes 22a and 22b of 20b and the pipe wall of the plurality of deflectors 131. The air gap 24 communicates with the air gap 25, and the air inlet 23a And 23b communicate with the intake space 24.

Wherein, in the first preferred embodiment of the present invention, the diameter of the water inlet channel 11a of the water inlet fluid 10a is gradually reduced from the water inlet 12 to the flow guide portion 13a. In addition, the enhanced gas-liquid quality The structure of the transmission speed of the transmission interface includes an adjustment ring 30 and a leak-proof washer 31. The adjustment ring 30 is screwed on the outside of the water inlet fluid guide 10a. The water outlet 20a is screwed on the adjustment ring 30. The leak washer 31 is disposed between the adjusting ring 30 and the water outlet fluid 20a.

As shown in FIG. 1 to FIG. 4, in the first preferred embodiment of the structure for enhancing the transmission speed of the gas-liquid mass transfer interface in this creation, this creation can be applied to aeration operation. In addition, as shown in FIG. 6 to FIG. 9 It is shown that, in the second preferred embodiment of the structure that enhances the transmission speed of the gas-liquid mass transfer interface, this creation can also be applied to bathroom equipment such as shower heads.

As shown in Figs. 3, 4, 8, and 9, the water inlet channels 11a, 11b of the water inlet fluids 10a, 10b can be used to connect a water inlet pipe, and water can enter the water inlet fluids 10a, 10b from the water inlet pipe. Into the water passages 11a, 11b, and shunt through the plurality of deflectors 131, when water flows through the plurality of deflectors 131, a negative pressure is formed at the air inlets 23a, 23b, at this time, the external air will The air inlets 23a and 23b enter the air inlet space 24 and divert into each air inlet gap 25. The water flow will contact the air inside the air inlet gap 25 around the guide tube 131 and form Most of the bubbled water flows out of the effluent guides 20a, 20b.

Among them, when the water flow passes through the plurality of deflectors 131, the air shunted in each of the air intake gaps 25 can increase the contact area with the water flow, which not only allows the air to form finer bubbles after contacting the water, but also allows the air to pass through the water flow and enter the air. It can separate the flow and improve the bubble generation efficiency when the water flow contacts the air.

When the bubble water filled with fine bubbles flows out of the effluent guides 20a and 20b, the bubbles inside the bubble water have a small volume and high adhesion, so the bubbles of the bubble water can adhere to dirt and impurities, and The dirt and impurities are floated on the water surface, thereby providing the user with the ability to remove the dirt in the water in a floating method, thereby achieving the effect of purifying the water quality.

In addition, as shown in FIG. 3 and FIG. 4, in the first preferred embodiment of the present creation, when foreign matter enters the air inlet 23a, the user can pour through the air inlet 23a directly. When entering the water, the impurities can pass along the air intake space 24 through the air intake gap 25 and flow out of the water outlet fluid 20a with the water flow, so the user does not need to disassemble the structure for enhancing the transmission speed of the gas-liquid mass transfer interface. Cleaning can effectively improve the convenience of use.

Furthermore, as shown in FIG. 5, in the first preferred embodiment of the present invention, the user can control the inlet between the water-conducting fluid 10a and the water-conducting fluid 20a by rotating the adjusting ring 30. The size of the air space 24 and the width of the air-intake gap 25 control the size of the bubbles produced by the structure that enhances the transmission speed of the gas-liquid mass transfer interface.

In summary, the structure of this creation to enhance the transmission speed of the gas-liquid mass transfer interface is mainly through its internal flow channel design, so that the water flow and air can be separated when they enter, and the contact area of the water flow and air is increased, so that the water flow When in contact with air, it can produce more fine bubbles, and at the same time improve the efficiency of bubble generation.

10a, 10b

11a, 11b‧‧‧‧Inlet channel

12‧‧‧ water inlet

13a, 13b‧‧‧‧Diversion Department

131‧‧‧ Diversion tube

132‧‧‧Diversion channel

20a, 20b ‧‧‧ Outlet water conducting fluid

21a, 21b

22a, 22b‧‧‧Matching holes

23a, 23b‧‧‧Air inlet

24‧‧‧Air inlet space

25‧‧‧Air inlet clearance

30‧‧‧Adjustment ring

31‧‧‧Leakproof washer

FIG. 1 is a schematic diagram of the three-dimensional appearance of the first preferred embodiment of the structure for enhancing the transmission speed of the gas-liquid mass transfer interface. FIG. 2 is an exploded view of FIG. 1. FIG. 3 is a schematic cross-sectional view of a first preferred embodiment of a structure for enhancing the transmission speed of a gas-liquid mass transfer interface. FIG. 4 is a schematic diagram of water flow and air flow of the first preferred embodiment of the structure for enhancing the transmission speed of the gas-liquid mass transfer interface. FIG. 5 is a schematic diagram of an adjustment method of the first preferred embodiment of the structure for enhancing the transmission speed of the gas-liquid mass transfer interface. FIG. 6 is a schematic diagram of the three-dimensional appearance of the second preferred embodiment of the structure for enhancing the transmission speed of the gas-liquid mass transfer interface. FIG. 7 is an exploded view of FIG. 6. FIG. 8 is a schematic cross-sectional view of a second preferred embodiment of a structure for enhancing the transmission speed of a gas-liquid mass transfer interface. FIG. 9 is a schematic diagram of water flow and air flow of the second preferred embodiment of the structure for enhancing the transmission speed of the gas-liquid mass transfer interface.

Claims (4)

A structure for enhancing the transmission speed of a gas-liquid mass transfer interface includes: a water inlet fluid, which forms a water inlet channel inside, the water inlet channel forms a water inlet at one end of the water inlet fluid, and the water inlet fluid is opposite to the inlet The other end of the nozzle protrudes to form a diversion section, which includes a plurality of diversion tubes, and a diversion channel is formed in each diversion tube, and the diversion channel is connected to the water inlet channel; It is sleeved on the outer side of the diversion part of the water inflow guide. A set of openings, a plurality of matching holes and at least one air inlet are formed in the water outflow guide, and the plurality of matching holes are connected to the set of openings. The air inlet is connected to the set of openings, and the diversion part of the water introduction fluid is extended into the set of openings, and the plurality of diversion pipes are respectively extended into the plurality of matching holes, and the group of the water outlet fluid is An air inlet space is formed between the inner wall of the opening and the tube wall of the plurality of deflector tubes, and an air inlet gap is formed between the hole wall of the matching hole of the water outlet fluid guide tube and the tube wall of the plurality of deflector tubes. , The air intake space communicates with the air intake gap The air inlet is connected to the air inlet space; an adjustment ring is screwed on the outside of the water inflow guide, and the water outlet diversion system is screwed on the adjustment ring; and a leak-proof washer is It is arranged between the adjusting ring and the water outlet fluid. The structure for enhancing the transmission speed of the gas-liquid mass transfer interface as described in claim 1, wherein the diversion tube of the water inlet fluid guide is a tapered tube having a tapered size from the water inlet channel toward the group opening. The structure for enhancing the transmission speed of the gas-liquid mass transfer interface as described in claim 1, wherein the diameter of the water inlet channel of the water inlet fluid is gradually reduced from the water inlet to the flow guide. The structure for enhancing the transmission speed of the gas-liquid mass transfer interface as described in claim 2, wherein the diameter of the water inlet channel of the water inlet fluid is gradually reduced from the water inlet to the flow guide.