CN220781512U - Waste gas washing tower belt cleaning device - Google Patents
Waste gas washing tower belt cleaning device Download PDFInfo
- Publication number
- CN220781512U CN220781512U CN202322467025.XU CN202322467025U CN220781512U CN 220781512 U CN220781512 U CN 220781512U CN 202322467025 U CN202322467025 U CN 202322467025U CN 220781512 U CN220781512 U CN 220781512U
- Authority
- CN
- China
- Prior art keywords
- water
- wall
- hole
- pipe
- water pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005406 washing Methods 0.000 title claims abstract description 80
- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 239000002912 waste gas Substances 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 147
- 239000007789 gas Substances 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 241000220317 Rosa Species 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 4
- 238000000746 purification Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a cleaning device for an exhaust gas washing tower, which relates to the technical field of washing towers and comprises a first bottom plate, wherein a water inlet of a first water pump is connected with a second water pipe, the second water pipe is connected with the inside of a filter box in a penetrating way through a second through hole, a third through hole is formed in the outer wall of the water box, a water outlet of the first water pump is connected with a third water pipe, and the third water pipe is connected with the inside of the water box in a penetrating way through the third through hole. According to the utility model, the water tank, the second water pump, the fourth water pipe, the motor, the rotating shaft, the washing rod, the washing pipe and the rotary table are arranged, and the motor can drive the rotating shaft to rotate, so that the direction of washing liquid sprayed by the pressure spray head on the surface of the washing pipe is changed, the inner wall of the waste gas tower is continuously washed by rotating and spraying water flow in all directions, the washing effect is better, the washing rod can wash the inside of the waste gas tower, stubborn stains on the inner wall of the waste gas tower are washed, and the practicability of the device is improved.
Description
Technical Field
The utility model belongs to the technical direction of a washing tower, and particularly relates to a cleaning device of an exhaust gas washing tower.
Background
In the modern manufacturing industry, mining industry and other industries, a large amount of waste gas is generated, under the hard requirement of non-polluted environment, waste gas purification treatment by using waste gas treatment equipment becomes an indispensable ring, and a waste gas washing tower is one of the ring, is generated by improving a floatable filler layer gas purifier, is widely applied to pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and has extremely excellent purification effect.
1. In the prior art, the waste gas washing tower cleaning device cannot efficiently clean the waste gas washing tower due to the limitation of the space where the waste gas washing tower cleaning device is located, and the general waste gas washing tower cleaning device is simple in structure, cannot effectively clean the waste gas washing tower, and causes the conditions of incomplete cleaning, poor cleaning effect and the like.
2. In the prior art, the waste gas washing tower cleaning device can use a large amount of cleaning liquid and water when cleaning the waste gas washing tower, and is generally directly treated after being used, so that a large amount of water resources can be wasted when cleaning, and the concept of saving and protecting the environment is not met.
Disclosure of utility model
The utility model aims at solving the problems in the background technology by aiming at the existing device, namely an exhaust gas washing tower cleaning device.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an exhaust gas washing tower belt cleaning device, includes first bottom plate, the bottom of first bottom plate is connected with the support column, the bottom of support column is connected with the second bottom plate, the top of first bottom plate is provided with the exhaust gas washing tower, the top of first bottom plate is provided with the water tank, the top of water tank is provided with the water inlet, the outer wall of water tank has seted up the fourth through-hole, the top of first bottom plate is provided with the second water pump, the water inlet of second water pump is connected with the fifth water pipe, the fifth water pipe passes through the inside of fourth through-hole and is connected with the water tank, the fifth through-hole has been seted up to the outer wall of exhaust gas washing tower, the delivery port of second water pump is connected with the fourth water pipe, the fourth water pipe passes through the inside of fifth through-hole and is connected with the exhaust gas washing tower, the bottom plate of first bottom plate is provided with the motor, the output shaft of motor has the axis of rotation through coupling swing joint, the outer wall connection of axis has the washing pole, the outer wall connection of axis has the carousel, the one end of fourth water pipe is provided with the wash pipe, wash pipe one end, wash pipe is connected with the fifth water pipe, the filter box is provided with the filter box is connected with the inside of the second through-hole, the second water tank is provided with the second through-hole, the filter box is connected with the second filter tank, the filter top is provided with the filter tank top, the filter top is connected with the second through-hole, the second water pipe is connected to the inside of the filter tank through the second through hole in a penetrating way, a third through hole is formed in the outer wall of the water tank, a water outlet of the first water pump is connected with a third water pipe, and the third water pipe is connected to the inside of the water tank through the third through hole in a penetrating way.
The utility model further discloses that the outer wall of the waste gas washing tower is connected with a fixed block, and the outer wall of the first water pipe is attached to the outer wall of the fixed block.
By adopting the technical scheme, the setting and the use of the fixed block in the scheme can fix the fourth water pipe, so that the second water pump is prevented from vibrating during working, and the stability of the device is improved.
The utility model further discloses that the filter element is provided with a plurality of groups, and the size of the filter element is consistent with that of the filter box.
By adopting the technical scheme, the filter element in the scheme is arranged and used, so that the filter element can filter sewage, and the use of a plurality of filter elements can prolong the service life of the filter element and improve the practicability of the device.
The utility model further discloses that the outer wall of the first bottom plate is provided with the through hole, the outer wall of the first bottom plate is provided with the rotating rod, the rotating rod penetrates through the inside of the first bottom plate and the inside of the first water pipe respectively through the through hole, the outer wall of the rotating rod is provided with the baffle which is matched with the first water pipe in shape and size, and the outer wall of the rotating rod is connected with the rotary switch.
By adopting the technical scheme, the through hole, the rotating rod, the baffle and the rotary switch in the scheme are arranged and used, so that the size of the water outlet can be freely adjusted by a worker, and the convenience of the cleaning device is improved.
The utility model further discloses that the turntable is provided with two groups, the outer wall of the turntable is connected with the supporting plate, and two ends of the supporting plate are fixedly connected with the outer wall of the turntable.
By adopting the technical scheme, the supporting plate and the rotary table in the scheme can fix the washing pipe, so that the motor is prevented from vibrating during working, and the stability of the device is improved.
The utility model further discloses that the fourth water pipe is connected with the washing pipe in a jogged mode, and the diameter of the washing pipe is larger than that of the fourth water pipe.
By adopting the technical scheme, the fourth water pipe and the washing pipe are arranged and used, so that the tightness of the washing pipe can be maintained under the condition that the fourth water pipe and the washing pipe are not mutually interfered, and the cleaning liquid is prevented from being sprayed out from the interface of the fourth water pipe and the washing pipe.
The utility model further discloses that a plurality of groups of pressure spray heads are arranged, and the pressure spray heads are uniformly distributed on the outer wall of the washing pipe.
By adopting the technical scheme, the pressure nozzle in the scheme can increase the spraying area of the cleaning liquid, so that the aim of cleaning the washing tower is fulfilled, and the practicability of the device is improved.
Compared with the prior art, the utility model has the following beneficial effects: in the present utility model, the number of the components,
(1) Through being provided with water tank, second water pump, fourth water pipe, motor, axis of rotation, washing pole, washing pipe and carousel, can drive the axis of rotation through the motor and rotate to change the direction of the washing liquid that washing pipe surface pressure shower nozzle sprayed, make the inner wall that constantly rotatory rivers all-round washing waste gas tower of spraying, make the washing effect better, and the washing pole can wash the inside of waste gas tower, makes the dirty washing of stubborn spot on the waste gas tower inner wall come down, has adjusted the practicality of device.
(2) Through being provided with first water pipe, second water pipe, first water pump, rose box and filter core, can collect the washing liquid after using to after the filtration of filter core, through first water pump cyclic utilization again, increased the ability of the environmental protection of device, have higher practical value.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a rear view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is a side cross-sectional view of the present utility model;
Fig. 5 is a schematic view of a baffle structure according to the present utility model.
In the figure: 1. a first base plate; 2. an exhaust gas scrubber; 3. a second base plate; 4. a support column; 5. a filter box; 6. a first through hole; 7. a first water pipe; 8. a second water pipe; 9. a first water pump; 10. a third water pipe; 11. a third through hole; 12. a second through hole; 13. a water tank; 14. a water inlet; 15. a fourth through hole; 16. a second water pump; 17. a fifth through hole; 18. a fourth water pipe; 19. a fixed block; 20. a fifth water pipe; 21. a water outlet; 22. a filter element; 23. a motor; 24. a rotating shaft; 25. a turntable; 26. a washing tube; 27. a pressure nozzle; 28. a wash bar; 29. a through hole; 30. a baffle; 31. a rotating lever; 32. a rotary switch; 33. a support plate; 34. and (5) a blind hole.
Detailed Description
The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an exhaust gas washing tower belt cleaning device, including first bottom plate 1, the bottom of first bottom plate 1 is connected with support column 4, the bottom of support column 4 is connected with second bottom plate 3, the top of first bottom plate 1 is provided with exhaust gas washing tower 2, the top of first bottom plate 1 is provided with water tank 13, the top of water tank 13 is provided with water inlet 14, the outer wall of water tank 13 has seted up fourth hole 15, the top of first bottom plate 1 is provided with second water pump 16, the water inlet of second water pump 16 is connected with fifth water pipe 20, fifth water pipe 20 runs through the inside of connecting in water tank 13 through fourth hole 15, fifth through-hole 17 has been seted up to the outer wall of exhaust gas washing tower 2, the delivery port of second water pump 16 is connected with fourth water pipe 18, fourth water pipe 18 runs through the inside of connecting in exhaust gas washing tower 2 through fifth through-hole 17, the bottom plate of first bottom plate 1 is provided with motor 23, the output shaft of the motor 23 is movably connected with a rotating shaft 24 through a coupling, the outer wall of the rotating shaft 24 is connected with a washing rod 28, the outer wall of the rotating shaft 24 is connected with a rotary table 25, one end of a fourth water pipe 18 is provided with a washing pipe 26, one end of the washing pipe 26 is connected with the rotary table 25, a blind hole 34 is formed in the outer wall of the washing pipe 26, the inside of the blind hole 34 is connected with a pressure spray head 27, the bottom of the waste gas washing tower 2 is provided with a water outlet 21, the top of the second bottom plate 3 is provided with a filter box 5, the top of the filter box 5 is provided with a first through hole 6, the outer wall of the water outlet 21 is connected with a first water pipe 7, one end of the first water pipe 7 is connected with the inside of the filter box 5 in a penetrating way through the first through hole 6, a filter core 22 is arranged in the inside of the filter box 5, the top of the second bottom plate 3 is provided with a first water pump 9, the outside of the filter box 5 is provided with a second through hole 12, the water inlet of the first water pump 9 is connected with a second water pipe 8, the second water pipe 8 is connected to the inside of the filter tank 5 through the second through hole 12, the third through hole 11 is formed in the outer wall of the water tank 13, the water outlet of the first water pump 9 is connected with the third water pipe 10, and the third water pipe 10 is connected to the inside of the water tank 13 through the third through hole 11.
In this embodiment, the water tank 13, the second water pump 16, the fourth water pipe 18, the motor 23, the rotating shaft 24, the washing rod 28, the washing pipe 26 and the turntable 25 are improved, and the rotating shaft 24 can be driven by the motor 23 to rotate, so that the direction of the washing liquid sprayed by the pressure spray head 27 on the surface of the washing pipe 26 is changed, the inner wall of the waste gas tower is continuously washed by rotating and spraying water flow in an omnibearing manner, the washing effect is better, the washing rod 28 can wash the inside of the waste gas tower, stubborn stains on the inner wall of the waste gas tower are washed, and the practicability of the device is improved.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the outer wall of the waste gas washing tower 2 is connected with a fixed block 19, the outer wall of the first water pipe 7 is attached to the outer wall of the fixed block 19, the filter element 22 is provided with a plurality of groups, the size of the filter element 22 is consistent with that of the filter box 5, the outer wall of the first bottom plate 1 is provided with a through hole 29, the outer wall of the first bottom plate 1 is provided with a rotating rod 31, the rotating rod 31 respectively penetrates through the inside of the first bottom plate 1 and the inside of the first water pipe 7 through the through hole 29, the outer wall of the rotating rod 31 is provided with a baffle 30 which is consistent with the shape and the size of the first water pipe 7, and the outer wall of the rotating rod 31 is connected with a rotary switch 32.
In this embodiment, the setting and the use of fixed block 19 can fix fourth water pipe 18, avoid second water pump 16 to make fourth water pipe 18 produce vibrations at the during operation, thereby the stability of device has been improved, the setting and the use of filter core 22, can improve the filtration of filter core 22 to sewage, and the use of a plurality of filter cores 22, can prolong the life of filter core 22, the practicality of device has been improved, through-hole 29, dwang 31, baffle 30 and rotary switch 32's setting and use, the size of regulation delivery port 21 that can make the staff be free, thereby belt cleaning device's convenience has been improved.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the turntable 25 is provided with two groups, the outer wall of the turntable 25 is connected with the supporting plate 33, two ends of the supporting plate 33 are fixedly connected with the outer wall of the turntable 25, the fourth water pipe 18 is connected with the washing pipe 26 in a jogged manner, the diameter of the washing pipe 26 is larger than that of the fourth water pipe 18, the pressure spray heads 27 are provided with a plurality of groups, and the pressure spray heads 27 are uniformly distributed on the outer wall of the washing pipe 26.
In this embodiment, the setting and the use of backup pad 33 and carousel 25 can fix wash pipe 26, avoid motor 23 to make wash pipe 26 produce vibrations at the during operation, improved the stability of device, the setting and the use of fourth water pipe 18 and wash pipe 26 can make fourth water pipe 18 and wash pipe 26 under the condition of not interfering each other, keep the leakproofness of wash pipe 26, avoid the washing liquid to spout from the interface department of fourth water pipe 18 and wash pipe 26, the setting and the use of pressure nozzle 27, can increase the area that the washing liquid sprays, reach the clear purpose of going on the washing tower, the practicality of device has been heightened.
The working principle of the cleaning device for the waste gas washing tower is specifically described below.
As shown in fig. 1-5, the second water pump 16 is turned on, the cleaning solution of the water tank 13 is injected into the cleaning pipe 26 from the fourth water pipe 18, then the motor 23 is turned on, the motor 23 drives the rotating shaft 24 to rotate, the rotating shaft 24 drives the cleaning rod 28 and the rotating disc 25 to rotate, the rotating disc 25 drives the cleaning pipe 26 to rotate, the waste gas tower is cleaned, then the baffle 30 is turned on, the used cleaning solution flows into the filter tank 5 from the first water pipe 7, and finally the first water pump 9 is turned on to finish the recycling of the cleaning solution.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. Waste gas scrubber cleaning device, comprising a first bottom plate (1), characterized in that: the bottom of first bottom plate (1) is connected with support column (4), the bottom of support column (4) is connected with second bottom plate (3), the top of first bottom plate (1) is provided with waste gas washing tower (2), the top of first bottom plate (1) is provided with water tank (13), the top of water tank (13) is provided with water inlet (14), fourth through-hole (15) have been seted up to the outer wall of water tank (13), the top of first bottom plate (1) is provided with second water pump (16), the water inlet of second water pump (16) is connected with fifth water pipe (20), fifth water pipe (20) pass through the inside of fourth through-hole (15) through-connection in water tank (13), the delivery port of fifth through-hole (17) have been seted up to the outer wall of waste gas washing tower (2), the delivery port of second water pump (16) is connected with fourth water pipe (18), fourth water pipe (18) through-through fifth through-hole (17) through-connection in the inside of waste gas washing tower (2), the top plate (1) is provided with second water pump (16), water inlet (20) through-hole (24) through-connection has output shaft (24) of motor (24) has, shaft (24) through-connection has shaft (24), the one end of fourth water pipe (18) is provided with washing pipe (26), the one end of washing pipe (26) is connected with carousel (25), blind hole (34) have been seted up to the outer wall of washing pipe (26), the internally connected of blind hole (34) has pressure nozzle (27), delivery port (21) have been seted up to the bottom of waste gas washing tower (2), the top of second bottom plate (3) is provided with rose box (5), first through-hole (6) have been seted up at the top of rose box (5), the outer wall connection of delivery port (21) has first water pipe (7), the one end of first water pipe (7) is through the inside of first through-hole (6) through-connection in rose box (5), the inside of rose box (5) is provided with filter core (22), the top of second bottom plate (3) is provided with first water pump (9), the outside of rose box (5) has been seted up second through-hole (12), the water inlet of first water pump (9) is connected with second water pipe (8), second water pipe (8) are through-hole (12) through-connection in the inside of rose box (5) water tank (13), the third water pipe (10) is connected to the inside of the water tank (13) in a penetrating way through the third through hole (11).
2. An exhaust gas scrubber cleaning apparatus as recited in claim 1, wherein: the outer wall of the waste gas washing tower (2) is connected with a fixed block (19), and the outer wall of the first water pipe (7) is attached to the outer wall of the fixed block (19).
3. An exhaust gas scrubber cleaning apparatus as recited in claim 1, wherein: the filter elements (22) are provided with a plurality of groups, and the size of the filter elements (22) is consistent with the size of the filter box (5).
4. An exhaust gas scrubber cleaning apparatus as recited in claim 1, wherein: the outer wall of first bottom plate (1) has seted up through hole (29), first bottom plate (1) outer wall is provided with dwang (31), and dwang (31) run through in the inside of first bottom plate (1) and the inside of first water pipe (7) respectively through hole (29), and the outer wall of dwang (31) be provided with first water pipe (7) shape size homoenergetic baffle (30), and the outer wall connection of dwang (31) has rotary switch (32).
5. An exhaust gas scrubber cleaning apparatus as recited in claim 1, wherein: the turntable (25) is provided with two groups, the outer wall of the turntable (25) is connected with a supporting plate (33), and two ends of the supporting plate (33) are fixedly connected with the outer wall of the turntable (25).
6. An exhaust gas scrubber cleaning apparatus as recited in claim 1, wherein: the fourth water pipe (18) is connected with the washing pipe (26) in a jogged way, and the diameter of the washing pipe (26) is larger than that of the fourth water pipe (18).
7. An exhaust gas scrubber cleaning apparatus as recited in claim 1, wherein: the pressure spray heads (27) are provided with a plurality of groups, and the pressure spray heads (27) are uniformly distributed on the outer wall of the washing pipe (26).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322467025.XU CN220781512U (en) | 2023-09-12 | 2023-09-12 | Waste gas washing tower belt cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202322467025.XU CN220781512U (en) | 2023-09-12 | 2023-09-12 | Waste gas washing tower belt cleaning device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220781512U true CN220781512U (en) | 2024-04-16 |
Family
ID=90629655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202322467025.XU Active CN220781512U (en) | 2023-09-12 | 2023-09-12 | Waste gas washing tower belt cleaning device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220781512U (en) |
-
2023
- 2023-09-12 CN CN202322467025.XU patent/CN220781512U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102228799B (en) | Filter membrane cleaning system for water treatment equipment | |
CN215654650U (en) | Environment-friendly acid-base waste gas washing tower with multiple purification function | |
CN220781512U (en) | Waste gas washing tower belt cleaning device | |
CN210728915U (en) | Waste gas dust removal environmental protection equipment | |
CN209138094U (en) | A kind of carwash waste water processing unit with clearing function | |
CN216441201U (en) | Belt cleaning device for water pump foundry goods | |
CN213495488U (en) | Intelligent ejector with anti-blocking structure | |
CN205412400U (en) | Anti - filter equipment that washs | |
CN211538757U (en) | Cleaning machine for miniature accessories | |
CN212440143U (en) | Medium-pressure pure liquid carbon dioxide purification device | |
CN209735215U (en) | Environment-friendly dust removal device with purification function and used for building construction | |
CN210544272U (en) | High-efficient desulfurizing tower is used in industry environmental protection | |
CN219647148U (en) | Internal cleaning structure of waste gas spraying tower | |
CN207188382U (en) | A kind of new tube wall cleaning device | |
CN217698328U (en) | Air purifier filter screen cleaning equipment | |
CN216440326U (en) | Industrial waste gas washing tower for industrial waste gas treatment | |
CN220125614U (en) | Sewage treatment tank anti-blocking structure | |
CN218980953U (en) | Waste gas washing tower | |
CN215782134U (en) | Air conditioner filter screen dust removal brush | |
CN220405186U (en) | Multiple filtration formula acid mist spray column | |
CN214715349U (en) | Long service life's vertical washing packed tower | |
CN214880312U (en) | High-pressure flushing device for cleaning filter element of water purifier | |
CN220968421U (en) | Water purifier filter screen belt cleaning device | |
CN216679257U (en) | IDG rotor balance assembly belt cleaning device | |
CN217139925U (en) | Waste gas washing tower with cleaning fluid recycling function |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |