Gas treatment device of nanobubble generator

Abstract

The utility model discloses a gas treatment device of a nanobubble generator, which comprises a generator main body, and a gas delivery pipe, a water delivery pipe and a release pipe which are connected with the generator main body, the gas delivery pipe is connected with a gas storage tank, and the gas storage tank is provided with a treatment mechanism through a connecting pipe. The treatment mechanism comprises a shell, a sleeve arranged in the shell and a filter element arranged in the sleeve, a first through hole and a second through hole are formed in the side wall of the shell, an air inlet pipe is arranged at the position, at the first through hole, of the shell, the second through hole of the shell is communicated with the end of the connecting pipe, the lower end of the sleeve is in an opening shape, and the filter element is arranged in the sleeve. The gas generator has the advantages that gas entering the generator body is rapidly and effectively filtered through the filter element, the quality of bubbles is guaranteed, meanwhile, after the screw is rotated, the third through hole corresponds to the fifth through hole, gas in the gas bag is exhausted, the filter element is rapidly cleaned, operation is convenient, and the cleaning operation of the filter element is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field related to bubble generators, in particular to a gas processing device for a nano bubble generator. Background Art

[0002] The micro-nano bubble generator can produce micro-nano bubbles with a diameter ranging from tens of micrometers to hundreds of nanometers. It has a high gas-liquid mass transfer efficiency and can produce highly oxidizing hydroxyl free radicals. It has good advantages and great development prospects in controlling water pollution.

[0003] The currently used micro-nano bubble generators do not have the dust-proof function. During the inhalation process, the micro-nano bubble generators will absorb dust in the air, resulting in a decrease in the quality of the generated micro-nano bubbles, affecting the pollution control effect. In order to improve the pollution control effect, on the basis of the gas storage and release of the traditional nano bubble generator, filter element filtration and other functions are added. Filter element filtration alleviates this technical problem to a certain extent, but there are still the following deficiencies:

[0004] Cleaning the filter element of a traditional gas treatment device usually requires disassembling the entire filter element unit, which is time-consuming and cumbersome, affecting the continuous operation and maintenance efficiency of the system. At the same time, traditional gas storage methods may limit the system's gas storage capacity, especially in applications that require large amounts of gas to be processed. The gas storage tank capacity may not be sufficient to meet actual needs. In some application scenarios, precise control of gas release is required to meet specific process requirements. The gas release control of traditional systems may be limited, making it difficult to achieve more precise control. Utility Model Content

[0005] The purpose of the utility model is to provide a nano bubble generator gas processing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nano bubble generator gas processing device, comprising a generator body and an air pipe, a water pipe, and a release pipe connected to the generator body, the air pipe is connected to a gas storage tank, the gas storage tank is provided with a processing mechanism through a connecting pipe, the processing mechanism comprises a shell and a sleeve arranged inside the shell, and a filter element arranged inside the sleeve, the side wall of the shell is provided with a first through hole and a second through hole, the shell is provided with an air inlet pipe at the first through hole, the second through hole of the shell is connected with the end of the connecting pipe, the lower end of the sleeve is open, the side wall of the sleeve is provided with a third through hole and a fourth through hole, the filter element is installed inside the sleeve and is located between the third through hole and the fourth through hole.

[0007] Preferably, the shell is provided with a fifth through hole directly above the first through hole, and a first conduit is provided at the fifth through hole.

[0008] Preferably, a switching assembly is provided on the shell, and the switching assembly includes a screw rod arranged at the upper end of the shell and a compression spring arranged at the inner bottom of the shell, the lower end of the screw rod extends to the interior of the shell and abuts against the upper end of the sleeve, and the upper end of the compression spring abuts against the lower end surface of the sleeve.

[0009] Preferably, an end cover is provided at the lower end of the shell, the end cover is connected to the shell by bolts, an air bag is installed on the lower surface of the end cover, and the air bag is provided with a second conduit penetrating the end cover.

[0010] Preferably, a motor is provided at the upper end of the outer side of the generator body, and a bubble cutting mechanism connected to the output shaft of the motor is provided inside the generator body.

[0011] Preferably, a one-way valve is installed in the middle of the connecting pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting up a processing mechanism, since the processing mechanism is composed of a shell and an internal sleeve and a filter element, the first through hole, the second through hole, and the fifth through hole opened on the shell, and the third through hole and the fourth through hole opened on the sleeve, combined with the screw and the compression spring of the switching component work together. When in use, not only the gas entering the inside of the generator body is quickly and effectively filtered through the filter element to ensure the quality of the bubbles, but also, after rotating the screw, the third through hole corresponds to the fifth through hole, the gas inside the airbag is discharged, the filter element is quickly cleaned, the operation is convenient, and the cleaning operation of the filter element is reduced.

[0013] The gas treatment device provided by the utility model improves the gas treatment efficiency and the convenience of cleaning operation and increases the gas storage capacity through innovative design and reasonable configuration of components, which may bring more efficient and reliable gas treatment performance in practical applications, and the system efficiency can be improved by 10%-20%; the design of the switching component makes it more convenient to clean the filter element, reduces the maintenance time and work intensity, and compared with the existing technology, the use of this device may reduce the maintenance time by about 30% to 50%. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the processing mechanism of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the housing of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the sleeve of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the processing mechanism for cleaning the filter element of the utility model.

[0019] In the figure: 1. generator body; 2. air pipe; 3. water pipe; 4. release pipe; 5. gas tank; 6. connecting pipe; 7. shell; 8. sleeve; 9. filter element; 10. first through hole; 11. second through hole; 12. air inlet pipe; 13. third through hole; 14. fourth through hole; 15. fifth through hole; 16. first conduit; 17. screw; 18. compression spring; 19. end cover; 20. air bag; 21. one-way valve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The nano bubble generator gas processing device provided by the utility model comprises a generator body 1 and an air delivery pipe 2, a water delivery pipe 3, and a release pipe 4 connected to the generator body 1. The air delivery pipe 2 is connected to a gas storage tank 5. The gas storage tank 5 is provided with a processing mechanism through a connecting pipe 6. The processing mechanism comprises a shell 7 and a sleeve 8 arranged inside the shell 7, and a filter element 9 arranged inside the sleeve 8. The side wall of the shell 7 is provided with a first through hole 10 and a second through hole 11. The shell 7 is provided with an air inlet pipe 12 at the first through hole 10. The second through hole 11 of the shell 7 is communicated with the end of the connecting pipe 6. The lower end of the sleeve 8 is open. The side wall of the sleeve 8 is provided with a third through hole 13 and a fourth through hole 14, wherein the first through hole 10 corresponds to the third through hole 13, the second through hole 11 corresponds to the fourth through hole 14, and the filter element 9 is installed inside the sleeve 8 and is located between the third through hole 13 and the fourth through hole 14.

[0022] The housing 7 is provided with a fifth through hole 15 directly above the first through hole 10 , and a first conduit 16 is disposed at the fifth through hole 15 .

[0023] It is understandable that a limit block is provided on the inner wall of the housing 7 above the end of the fifth through hole 15 to ensure that the third through hole 13 is aligned with the fifth through hole 15 .

[0024] A switching assembly is provided on the shell 7, and the switching assembly includes a screw rod 17 arranged at the upper end of the shell 7 and a compression spring 18 arranged at the inner bottom of the shell 7. The lower end of the screw rod 17 extends to the interior of the shell 7 and abuts against the upper end of the sleeve 8, and the upper end of the compression spring 18 abuts against the lower end surface of the sleeve 8.

[0025] An end cover 19 is provided at the lower end of the housing 7 , and the end cover 19 is connected to the housing 7 by bolts. An air bag 20 is installed on the lower surface of the end cover 19 , and the air bag 20 is provided with a second conduit penetrating the end cover 19 .

[0026] A motor is arranged at the upper end of the outer side of the generator body 1, and a bubble cutting mechanism connected to the output shaft of the motor is arranged inside the generator body 1.

[0027] A one-way valve 21 is installed in the middle of the connecting pipe 6 .

[0028] Specifically, when using the utility model, the generator body 1, the gas storage tank 5 and the processing mechanism are connected in sequence, so that water flows into the interior of the generator body 1 through the water pipe 3, and the gas enters the processing mechanism through the air inlet pipe 12, enters the gas storage tank 5, and finally enters the interior of the generator body 1 through the air pipe 2, and the bubbles generated inside the generator body 1 are discharged through the release pipe 4.

[0029] In the above process, the gas enters the interior of the shell 7 through the intake pipe 12, the first through hole 10, and the third through hole 13, and is filtered by the filter element 9 and discharged through the second through hole 11 and the fourth through hole 14 in sequence, and part of the filtered gas enters the interior of the airbag 20 through the second conduit and is stored in the interior of the airbag 20; when the filter element needs to be cleaned, the screw 17 is rotated, and under the action of the compression spring 18, the sleeve 8 moves upward inside the shell 7 until the third through hole 13 is aligned with the fifth through hole 15. At this time, only the first conduit 16, the airbag 20 and the interior of the sleeve 8 are connected, and the pressure inside the airbag 20 is the same as the pressure inside the sleeve 8, and both are greater than the external pressure, that is, the gas inside the airbag 20 moves upward, passes through the filter element 9 and is discharged from the first conduit 16, thereby realizing rapid cleaning of the filter element 9.

[0030] Through the filter element in the processing mechanism, the gas is filtered before entering the gas storage tank, which can effectively remove suspended matter, impurities, etc. The screw, compression spring and limit block in the switching assembly are used to quickly clean the filter element. By rotating the screw, the sleeve moves up and down inside the shell, so that the third through hole is aligned with the fifth through hole, so that the gas inside the airbag is discharged upward and the filter element is cleaned.

[0031] The second conduit connects to the airbag so that part of the filtered gas enters the airbag for storage. When cleaning the filter element, the gas inside the airbag is discharged by switching the components to keep the pressure inside the airbag the same as the pressure inside the sleeve. This is expected to ensure stable storage of gas inside the airbag and release it when needed. The design of the airbag can achieve automatic regulation of pressure. When the gas pressure inside the airbag exceeds a certain threshold, the gas will be released, thereby keeping the pressure in the system within a controllable range. A one-way valve is installed in the middle of the connecting pipe to prevent the gas from flowing back in the gas pipe. This helps to ensure the consistency of gas flow and improve the stability of the system.

Claims

1. A nanobubble generator gas treatment device, characterized in that: The invention comprises a generator body (1) and an air delivery pipe (2), a water delivery pipe (3) and a release pipe (4) connected to the generator body (1); the air delivery pipe (2) is connected to an air storage tank (5); the air storage tank (5) is provided with a processing mechanism via a connecting pipe (6); the processing mechanism comprises a shell (7) and a sleeve (8) arranged inside the shell (7) and a filter element (9) arranged inside the sleeve (8); a first through hole (10) and a second through hole (11) are provided on the side wall of the shell (7); an air intake pipe (12) is provided at the first through hole (10) of the shell (7); the second through hole (11) of the shell (7) is connected to the end of the connecting pipe (6); the lower end of the sleeve (8) is open; a third through hole (13) and a fourth through hole (14) are provided on the side wall of the sleeve (8); the filter element (9) is installed inside the sleeve (8) and is located between the third through hole (13) and the fourth through hole (14).

2. A nano bubble generator gas treatment device according to claim 1, characterized in that: The housing (7) is provided with a fifth through hole (15) directly above the first through hole (10), and a first conduit (16) is arranged at the fifth through hole (15).

3. A nano bubble generator gas treatment device according to claim 1, characterized in that: The shell (7) is provided with a switching assembly, which comprises a screw rod (17) arranged at the upper end of the shell (7) and a compression spring (18) arranged at the inner bottom of the shell (7); the lower end of the screw rod (17) extends into the interior of the shell (7) and abuts against the upper end of the sleeve (8); the upper end of the compression spring (18) abuts against the lower end surface of the sleeve (8).

4. A nano bubble generator gas treatment device according to claim 1, characterized in that: An end cover (19) is provided at the lower end of the shell (7), and the end cover (19) is connected to the shell (7) by bolts. An air bag (20) is installed on the lower surface of the end cover (19), and the air bag (20) is provided with a second conduit penetrating the end cover (19).

5. A nano bubble generator gas treatment device according to claim 1, characterized in that: A motor is arranged at the upper end of the outer side of the generator body (1), and a bubble cutting mechanism connected to the output shaft of the motor is arranged inside the generator body (1).

6. A nano bubble generator gas treatment device according to claim 1, characterized in that: A one-way valve (21) is installed in the middle of the connecting pipe (6).

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