TWM574514U - Gas-liquid mixing system - Google Patents

Abstract

The present invention is a gas-liquid mixing system for dissolving ozone in a liquid to form ozone water, comprising a tank, an inner circulation loop, an ozone supply unit, a liquid replenishing unit and a drain; The barrel is a closed container, and a magnet group is installed in the barrel; the inner circulation tube circuit includes an inner circulation tube and a first pump, and the inner circulation tube is connected with the barrel to form a circulation loop. Pumping is installed in the inner circulation pipe to maintain liquid flow and form a swirling water flow in the tank; the odor supply unit is connected to the section of the inner circulation pipe of the pump inlet end; the liquid replenishing unit is connected to the a section of the inner circulation pipe at the inlet end of the pump; and the drain pipe is connected to the bottom of the tank to deliver the mixed dissolved ozone water to the use end; thereby effectively improving the efficiency of the odor dissolved in the liquid.

Description

Gas-liquid mixing system

This creation is a technical field of gas-liquid mixing systems, especially a design that enhances the efficiency of odor dissolved in liquids.

As shown in Figure 1, it is a schematic diagram of the first gas-liquid mixed dissolution system. The gas-liquid mixing system adopts a high-pressure dissolution mode, and the higher the pressure in the barrel, the better the dissolution effect. The system includes a closed tank 11 , a circulation line 12 to which the pump 121 is mounted, and a diffuser 13 installed in the tank 11 . The diffuser 13 is connected to the external ozone supply unit 131 and communicates with the outside. The liquid replenishing unit 14 of the tub 11 and a drain pipe 15. The operation mode is that the ozone supply unit 131 directly supplies ozone through the diffuser 13, the diffuser 13 generates fine bubbles, increases the contact area, and accelerates the dissolution efficiency, and the pump 121 allows the liquid to continuously flow through the circulation line 12. The tank 11 is circulated and stirred to uniformly mix and dissolve, so that the required odor water concentration can be obtained within a certain period of time, and the mixed odor water utilizes the high pressure inside the tank 11 through the drain pipe. 15 is sent to the use end 16. However, this system has the following disadvantages in use: 1. The tank 11 is a high pressure system, and the diffuser 12 is also one of the pressure loss sources, so the odor supply unit 131 outputs the total pressure must be both. Therefore, the odor supply unit 131 needs to increase the output power and consume relatively energy. 2. The diffuser 13 has to be foamed from the bottom of the tank 11 and the height of the tank 11 is not too short. The higher the better, the longer the dissolution time is to achieve the desired dissolution effect, so the mechanism design is There are more factors to consider in space and installation. 3. The length of the drain pipe 15 to the use end 16 is generally 15 meters or more. If the use end 16 is not used immediately, the valve 151 is in a closed state, and a dead water is formed in the drain pipe 15 at the time. The odor water concentration will decrease and waste will be formed.

As shown in Fig. 2, it is a schematic diagram of a second gas-liquid mixed dissolution system. The gas-liquid mixing system also adopts a high-pressure dissolution mode, and the higher the pressure in the barrel, the better the dissolution effect. The system includes a closed tub 21 and a circulation line 22 connected to the barrel 21, and the circulation line 22 is provided with a maglev pump 221 and a spoiler 222, and an ozone supply unit 23 for supplying the odor. The unit 23 is connected to a line between the outlet end of the maglev pump 221 to the inlet end of the spoiler 222, a liquid replenishing unit 24 connected to the tub 21, and a drain tube 25. The operation mode is that the ozone supply unit 23 supplies ozone directly to the pipeline at the outlet end of the maglev pump 221, and enters the interior through the inlet end of the spoiler 222, and the bubble is stirred by the spoiler 222 to become a micro bubble, thereby increasing The contact area accelerates the dissolution efficiency, and the maglev pump 221 also circulates and mixes the liquid delivery tank 21 through the circulation line 22 to uniformly mix and dissolve, so that the required odor can be obtained within a certain period of time. The gas-water concentration, the mixed odor water is sent to the use end 26 via the drain pipe 25 by the high pressure inside the tub 21 . However, this system has the following disadvantages in use: 1. The tank 21 is a high pressure system, and the spoiler 222 also has a certain pressure loss, so the odor supply unit 23 outputs the pressure must be both. Therefore, the output power of the odor supply unit 23 must be increased, and the energy consumption is relatively high. 2. The spoiler 222 has a certain pressure loss, so the power of the magnetic pulsation pump 221 must be increased to obtain a better supply flow rate, which is more energy-consuming. 3. The power of the maglev pump 221 is increased, and the temperature of the machine body is also increased, which affects the temperature of the circulation line 22 and also reduces the ozone water concentration. 4. The length of the drain pipe 25 to the use end 26 is generally more than 15 meters. If the use end 26 is not used immediately, the valve 251 is closed, and the dead water is formed in the drain pipe 25, and the pipe is inside. The odor water concentration will decrease and waste will be formed.

Figure 3 is a schematic view of a conventional third gas-liquid mixed dissolution system. The gas-liquid mixing system also adopts a high-pressure dissolution mode, and the higher the pressure in the barrel, the better the dissolution effect. The system includes a closed tank 31 and a circulation line 32 connected to the barrel 31. The circulation line 32 is sequentially provided with a maglev pump 321 , a suction pipe 322 and a spoiler 323 according to the flow direction of the liquid. An ozone supply unit 33 is connected to the gas suction end of the suction pipe 322, a liquid replenishing unit 34 connected to the tub 31, and a drain pipe 35. The operation mode is that the maglev pump 321 pressurizes the liquid into the suction pipe 322, and the ozone supply unit 131 supplies ozone and is sucked by the gas inlet end of the suction pipe 322, and then the bubble is stirred by the spoiler 323. The fine bubbles increase the contact area and accelerate the dissolution efficiency. In addition, the magnetic pulsation pump 321 is also circulated and mixed into the barrel 31 through the gas and liquid in the circulation line 32, so as to be uniformly mixed and dissolved, so that a certain time can be obtained. The required odor water concentration, the mixed odor water is sent to the use end 36 via the drain pipe 35 by the high pressure inside the tank 31. However, this system has the following disadvantages in use: 1. The suction pipe 322 has a certain flow rate to generate a negative pressure suction gas, and the pressure of the tank 31 itself and the spoiler 323 also have a certain pressure loss, so the magnetic float The pump 321 is required to provide a relatively large flow rate in order for the ozone to be smoothly sucked in by the suction pipe 322, so that considerable power is consumed. 2. The power of the maglev pump 321 is increased, and the temperature of the machine body is also increased, which affects the temperature of the circulation line 32 and also reduces the ozone water concentration. 3. The length of the drain pipe 35 to the use end 36 is generally more than 15 meters. If the use end 36 is not used immediately, the valve 351 is closed, and the dead water is formed in the drain pipe 35. The odor water concentration will decrease and waste will be formed.

The main purpose of this creation is to provide a gas-liquid mixing system for ozone water generation system, which uses pumping operation to form fine bubbles in the injected ozone, increase surface area to improve dissolution efficiency, and form vortex flow and addition in the tank. The way of the magnet group is to extend the time and path of the fine bubbles to stay in the liquid, increase the dissolution rate, and the operation of the strong magnetic field can also increase the dissolution efficiency, thereby effectively improving the dissolution of ozone in a short time under the operation of the three. The efficiency of the liquid.

The secondary objective of the present invention is to provide a gas-liquid mixing system, which also includes an outer circulation tube circuit, which can discharge the liquid discharge tube between the use ends, and the unused ozone water is returned to the tank for dissolution or maintenance. The ozone water in the drain pipe is within a predetermined concentration, so that the infusion quality obtained by the use end is good.

For the above purposes, the creation includes a barrel, an inner circulation tube circuit, an ozone supply unit, a liquid replenishing unit and a drain tube, the barrel is a closed container, and a tank is installed therein. a magnet assembly; the inner circulation tube circuit includes an inner circulation tube member and a first pump, and the inner circulation tube member is connected to the barrel groove to form a circulation loop, and the first pump is installed on the inner circulation tube member to maintain liquid flow And forming a vortex water flow in the tank; the odor supply unit is connected to the section of the inner circulation pipe of the first pump inlet end; the liquid replenishing unit is connected to the inner circulation of the first pump inlet end a section of the tube; and the drain tube is connected to the bottom of the tank to deliver the mixed dissolved ozone water to the use end.

In the embodiment of the present invention, the inner size of the tub is from a top-down tapered shape, and the inner loop tube comprises a first tube and a second tube in series, the first pump inlet and outlet Connecting the first tube and the second tube respectively, the first tube is further connected to the bottom of the barrel, the second tube is tangentially connected to the outer wall of the barrel and communicates with the barrel, when the first pump is actuated The liquid in the tank is withdrawn through the first tube, and then fed by the second tube, and a swirling water flow is generated in the tank.

In the embodiment of the present invention, the second tube is connected to the outer wall of the tub, and the height thereof is above the height of the tub 2/3.

In the embodiment of the present invention, the magnet group is formed by stacking a plurality of N-stage magnets and S-stage magnets, and then stacking them up and down in sequence. The N-stage magnets and the S-stage magnets are semi-circular, and the two are combined. The cylindrical shape is formed, and the magnetic poles of the magnets immediately adjacent to each other are opposite to each other.

In an embodiment of the present invention, further comprising an outer circulation tube circuit, the outer circulation tube circuit further includes a second pump and a return tube, the second pump is mounted on the liquid discharge tube The drain pipe is mounted with a control valve before the use end, and one end of the return pipe is connected to the section of the control valve of the drain pipe, and the other end is connected to the tank.

In an embodiment of the present invention, the first pump and the second pump are both double diaphragm pumps.

The implementation of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those skilled in the art can implement the present specification after studying the present specification.

As shown in Fig. 4, a schematic diagram of the gas-liquid mixing system is created. The present invention is a gas-liquid mixing system for ozone mixed and dissolved in pure water to produce a desired high concentration of ozone water, including a tank 40, an inner circulation loop 50, an ozone supply unit 60, and a liquid supplement. Unit 70 and a drain tube 81. The drain tube 81 can also be used as part of an outer circulation tube circuit 80. The tub 40 is a closed container with a magnet group 41 mounted at its inner center. The inner circulation tube circuit 50 communicates with the barrel 40, and the bubbles generated by the ozone supply unit 60 are made fine, and the fine bubbles and liquid are sent into the tank 40 to form a vortex flow, and the vortex flow causes fine bubbles. It is driven from the upper layer to the lower layer, and is concentrated in the center and floats from the bottom to the bottom to increase the time of staying in the liquid and increase the dissolution effect. The magnetic action of the magnet group 41 can also increase the solubility and effectively increase the ozone water concentration. The outer circulation pipe circuit 80 transfers the liquid to the use end 90 after the liquid discharge pipe 81, and recycles it to the drum tank 40 before being used, thereby continuously mixing and dissolving and maintaining the quality of the ozone water obtained by using the terminal 90. .

Then explain the structure of each composition of the creation:

The tub 40 is a closed container, and the inside is tapered from the top to the bottom (as shown in FIG. 5A) to form a swirling water flow after water injection. A magnet group 41 is mounted on the inner center of the tub 40. As shown in FIG. 6, the magnet group 41 is formed by stacking a plurality of N-stage magnets 411 and S-class magnets 412, and then stacking them up and down. The 411 and S-class magnets 412 are semi-circular, and when they are combined, they form a cylindrical shape, and the magnetic poles of the magnets immediately adjacent to each other are opposite to each other. In this case, a magnetic field is produced by a strong magnet. When the ozone molecules contact the N-pole magnet 411, a suction force is generated. When the S-pole magnet 412 is contacted, a dismounting force is generated, thereby causing ozone molecules to be applied to the N-pole magnet 411. It oscillates back and forth with the S-pole magnet 412 to make the ozone molecules more soluble in the liquid.

The inner circulation tube circuit 50 includes an inner circulation tube member 51 and a first pump unit 52. The first pump 52 is a double diaphragm pump in this embodiment, but is not limited thereto, and is responsible for maintaining the liquid continuously circulated into and out of the tub 40. The inner loop tube member 51 includes a first tube 511 and a second tube 512 connected in series. The inlet and outlet of the first pump 52 are respectively connected to the first tube 511 and the second tube 512. In addition, the first tube 511 is connected to the bottom of the tub 40. The second tube 512 is connected to the outer wall of the tub 40 and communicates with the tub (as shown in FIG. 5A and FIG. 5B). The position of the outer wall of 40 is at a height of 2/3 of the height of the tank 40. Thereby, the inside of the tub 40 is tapered, and the second tube 512 is used to supply the water flow in a tangential manner, which helps to form a swirling water flow in the tub 40, and is convenient for taking the ozone bubbles from the outer upper layer to the lower layer, and then flowing to the second layer. The center of the vortex with less pressure floats from the bottom to the center of the magnet group 41, so as to increase the residence time of the fine bubbles in the tank 40 to increase the solubility, and the strong magnetic field also helps the odor dissolve in the water. .

The ozone supply unit 60 is connected to the inlet end of the first pump 52, that is, the first tube 511 section of the inner circulation pipe member 51, to supply ozone in a timely manner. The purpose is that after the air supply, the odor enters the first pump 51 with the liquid, and the air bubbles are further broken by the internal diaphragm of the first pump 51 and the mechanism of the mechanism itself, and then flowed out by the second tube 512. , forming finer bubbles, increasing the contact area of the bubbles with the liquid, and improving the dissolution efficiency.

The liquid replenishing unit 4 is connected to the inlet end of the first pump 22, that is, the first tube 511 section of the inner circulation pipe member 21, and the pure water is replenished at a proper time. Of course, the installation position is not limited thereto, and may be directly connected. The tank 40 is for supplying pure water.

The drain pipe 81 supplies a mixed dissolved ozone water to the use end 90. However, in order to prevent the use of ozone water from being used immediately by the creator 90, the liquid in the tube forms stagnant water during the stagnation time, which reduces the ozone water concentration. Therefore, an external circulation tube circuit 80 is additionally provided, and the outer circulation tube circuit 80 includes The drain pipe 81, the second pump 82, and the return pipe 83. The second pump 82 is mounted on the drain pipe 81, which in this embodiment is a double diaphragm pump, but is not limited thereto. The second pump 82 is responsible for pressurizing to return liquid to the tank 40. Before the use end 90, the drain pipe 81 is mounted with a control valve 811. One end of the return pipe 83 is connected to the control valve 811 of the drain pipe 81, and the other end is connected to the tank 40. For this purpose, when the use end 90 has not used ozone water, the second pump 82 can be used to send the liquid back to the tank 40 through the return pipe 83 to facilitate re-dissolving or maintaining the ozone water in the pipe of the drain pipe 81. The predetermined concentration.

As shown in Figure 7, the actual operation of the creation is explained. The ozone supply unit 60 supplies ozone to the first tube 511, so that the liquid and the air bubbles are sucked together by the first pump 52, and the air bubbles are further broken by the internal diaphragm and the mechanism of the mechanism to form a large number of fine bubbles. Thereby, the contact area of ozone with water is increased, and the first mixed dissolution operation is performed in the second tube 512. Then, the second tube 512 supplies water to the barrel 40 in a tangential manner, and further forms a vortex water flow in the cone shape of the groove, and the vortex water flow brings the ozone fine bubbles from the outer upper layer to the lower layer, and then flows to a lower pressure. The center of the vortex floats from the bottom to the center of the magnet group 41. During this process, the time during which the fine bubbles stay in the liquid can be prolonged, and the long path flow also increases the contact area, which is the second mixing and dissolving operation. The dissolution rate can be increased in a short time. In addition, the ozone molecule itself has a "paramagnetic" effect, and the external magnetic field strength will have a certain degree of influence. The magnet group 41 installed in the tank 40 will generate a strong magnetic field. Under the vortex sinking water flow, the ozone molecules are The N pole and the S pole oscillate back and forth, so that the ozone molecules are more likely to remain dissolved in the liquid. This is the third mixing and dissolving operation, thereby multi-channel mixing and dissolving operation, which can improve the dissolution efficiency and quickly reach the required ozone. Water concentration.

Further, the draining pipe 81 can directly deliver the ozone water to the use end 90 after the mixed dissolution operation is completed. When the use end 90 is not in use, the outer circulation tube circuit 80 is activated, the control valve 811 is closed, and the second pump 82 is actuated, and the liquid is returned to the tank 40 by the return pipe 83 to be dissolved or maintained again. The ozone water in the pipe of the drain pipe 81 is within a predetermined concentration.

The above description is only a preferred embodiment for explaining the present creation, and is not intended to impose any form of restriction on the creation, so that any modification or change related to the creation under the same creative spirit is provided. , should still be included in the scope of this creative intent.

11‧‧‧ barrel

12‧‧‧Circulation pipeline

121‧‧‧ pump

13‧‧‧Diffuser

131‧‧‧Ozone supply unit

14‧‧‧Liquid supplement unit

15‧‧‧Draining tube

151‧‧‧Control valve

16‧‧‧Use side

21‧‧‧ barrel

22‧‧‧Circulation line

221‧‧‧Magnetic Pump

222‧‧‧ spoiler

23‧‧‧Ozone supply unit

24‧‧‧Liquid supplement unit

25‧‧‧Draining tube

251‧‧‧Control valve

26‧‧‧Use side

31‧‧‧ barrel

32‧‧‧Circulation line

321‧‧‧Magnetic Pump

322‧‧‧Inhalation tube

323‧‧‧ spoiler

33‧‧‧Ozone supply unit

34‧‧‧Liquid supplement unit

35‧‧‧Draining tube

351‧‧‧Control valve

36‧‧‧Use side

40‧‧‧ barrel

41‧‧‧ Magnet group

411‧‧‧N-class magnet

412‧‧‧S class magnet

50‧‧‧Inner circulation loop

51‧‧‧Internal circulation fittings

511‧‧‧ first tube

512‧‧‧ second tube

52‧‧‧First pump

60‧‧‧Ozone supply unit

70‧‧‧Liquid supplement unit

80‧‧‧External circulation loop

81‧‧‧Draining tube

811‧‧‧Control valve

82‧‧‧Second pump

83‧‧‧Return pipe

90‧‧‧Use side

Figure 1 is a schematic view of a conventional gas-liquid mixed dissolution system; Figure 2 is a schematic view of a conventional second gas-liquid mixed dissolution system; Figure 3 is a schematic view of a third gas-liquid mixed dissolution system; Figure 5A is a schematic cross-sectional view of the magnet barrel in the barrel of the creation; Figure 5B is a schematic view of the second tube connected to the barrel of the creation barrel; Figure 6 is a schematic diagram of the gas-liquid mixing A perspective view of the magnet group and its operation mode in the system; Figure 7 is a schematic diagram of the actual operation of the creation.

Claims (6)

A gas-liquid mixing system, comprising: a barrel, which is a closed container, a magnet group is installed in the barrel; an inner circulation tube circuit includes an inner circulation tube and a first pump, and the inner circulation tube and the The tanks are connected to form a circulation loop, and the first pump is installed in the inner circulation pipe to maintain liquid flow and form a swirling water flow in the tank; an odor supply unit is connected to the first pump inlet end a section of the inner circulation pipe; a liquid replenishing unit connected to the section of the inner circulation pipe at the first pump inlet end; and a drain pipe connected to the bottom of the tank to mix and dissolve the ozone Water is delivered to the end of use. The gas-liquid mixing system of claim 1, wherein the inner size of the tub is tapered from top to bottom, and the inner loop tube comprises a first tube and a second tube serially connected in series. The first pump inlet and outlet are respectively connected to the first tube and the second tube, and the first tube is further connected to the bottom of the barrel, the second tube is connected to the outer wall of the barrel in a tangential manner and The barrel communicates with each other. When the first pump is actuated, the liquid in the tank can be withdrawn through the first tube, and then fed by the second tube, and a swirling water flow is generated in the tank. The gas-liquid mixing system of claim 1, wherein the second tube is connected to the outer wall of the tub, and the height thereof is above the height of the trough 2/3. The gas-liquid mixing system according to claim 1, wherein the magnet group is formed by stacking a plurality of N-stage magnets and S-stage magnets, and then stacking them up and down in sequence, the N-stage magnet and the S-stage magnet. In the semicircular shape, the two are combined to form a cylindrical shape, and the magnetic poles of the magnets immediately adjacent to each other are opposite to each other. The gas-liquid mixing system of claim 1, further comprising an outer circulation pipe loop, the outer circulation pipeline further comprising a second pump and a return pipe, the second pump Installed on the drain pipe, the drain pipe is installed with a control valve before the use end, and the return pipe is connected at one end to the section of the control valve of the drain pipe, and the other end is connected to the tank. The gas-liquid mixing system of claim 1, wherein the first pump and the second pump are both double diaphragm pumps.