CN219013018U - Water ring type vacuum pump cleaning device - Google Patents
Water ring type vacuum pump cleaning device Download PDFInfo
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- CN219013018U CN219013018U CN202223559542.1U CN202223559542U CN219013018U CN 219013018 U CN219013018 U CN 219013018U CN 202223559542 U CN202223559542 U CN 202223559542U CN 219013018 U CN219013018 U CN 219013018U
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- filter
- vacuum pump
- basket
- cleaning device
- pressure gauge
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Abstract
The utility model relates to the technical field of water ring type vacuum pump cleaning, in particular to a water ring type vacuum pump cleaning device. The water ring type vacuum pump cleaning device comprises a water tank, wherein the water tank is connected with a three-stage basket type filter through a water supply pump, the three-stage basket type filter is connected with a one-stage basket type filter through a vacuum pump cleaning interface, and the one-stage basket type filter is connected with the water tank to form a circulating cleaning device. The pressure gauge is arranged between the water supply pump and the three-stage basket filter, a pressure gauge stop valve is arranged at a pressure gauge port, and the pressure gauge is used for detecting the pressure between the three-stage basket filter and the water supply pump. After being cleaned by the device, the scale attached in the pump cavity of the vacuum pump is decomposed into solution or powdery solid particles; and the water ring vacuum pump impeller and the inner wall of the pump body are basically free of scale after being filtered by a filter, the pipeline is smooth, the scale clearance rate is as high as 80% -90%, the cleaning process is environment-friendly and harmless, and the manpower and material resources are saved.
Description
Technical Field
The utility model relates to the technical field of water ring type vacuum pump cleaning, in particular to a water ring type vacuum pump cleaning device.
Background
During the operation of the water ring vacuum pump, because the water quality is poor, minerals such as calcium and magnesium ions and sulfides are more, scaling is easy, the service effect of the water ring vacuum pump is seriously affected by scale deposition, the rotation speed of the pump is slow, the flow is reduced, the power consumption is high, the noise is high, the water-vapor separation effect is poor, and safety accidents are seriously caused.
Disclosure of Invention
According to the defects in the prior art, the utility model aims to provide the water-ring type vacuum pump cleaning device, after the device is used for cleaning, scale attached to a vacuum pump is decomposed into solution and powder, a pipeline is not blocked any more, the impeller and the inner wall of a pump body are basically free of scale, the pipeline is smooth, and the scale removal rate is as high as 80% -90%.
The utility model is realized by adopting the following technical scheme:
the water ring type vacuum pump cleaning device comprises a water tank, wherein the water tank is connected with a three-stage basket type filter through a water supply pump, the three-stage basket type filter is connected with a one-stage basket type filter through a vacuum pump cleaning interface, and the one-stage basket type filter is connected with the water tank to form a circulating cleaning device.
The pressure gauge is arranged between the water supply pump and the three-stage basket filter, a pressure gauge stop valve is arranged at a pressure gauge port, and the pressure gauge is used for detecting the pressure between the three-stage basket filter and the water supply pump.
The inlet of the three-stage basket filter is provided with a three-stage basket filter front end ball valve, the outlet of the three-stage basket filter is provided with a three-stage basket filter rear end ball valve, the three-stage basket filter is provided with a bypass pipeline, the bypass pipeline is provided with a three-stage basket filter bypass ball valve, and the three-stage basket filter is used for filtering impurities in a water tank and a pipeline.
The inlet of the primary basket filter is provided with a primary basket filter front end ball valve, and the outlet of the primary basket filter is provided with a primary basket filter rear end ball valve.
The primary basket filter is provided with an auxiliary line in parallel, and the auxiliary line is sequentially provided with a secondary basket filter front end ball valve, a secondary basket filter and a secondary basket filter rear end ball valve, wherein the secondary basket filter and the primary basket filter are used alternately.
The primary basket filter is provided with a bypass pipeline, and the bypass pipeline is provided with a primary basket filter bypass ball valve.
The vacuum pump cleaning interface and the connecting pipeline of the first-stage basket filter front end ball valve are provided with differential pressure gauge front end stop valves, the connecting pipeline of the first-stage basket filter rear end ball valve and the water tank is provided with differential pressure gauge rear end stop valves, and a differential pressure gauge is arranged between the differential pressure gauge front end stop valves and the differential pressure gauge rear end stop valves.
The primary basket filter is provided with a feed inlet, a discharge outlet and a detachable sealing cover, and the feed inlet and the discharge outlet are positioned on the same horizontal line.
The primary basket type filter is characterized in that a filter screen is arranged in the primary basket type filter cavity, a storage cavity is arranged at the lower end of the filter screen, and a supporting seat is arranged below the storage cavity.
Compared with the prior art, the utility model has the beneficial effects that:
by adopting the water ring type vacuum pump cleaning device, the scale attached on the vacuum pump can be decomposed into solution and powder, a pipeline is not blocked any more, the impeller and the inner wall of the pump body are basically free of scale, the pipeline is smooth, and the scale removal rate is as high as 80% -90%; the starting current of the equipment after cleaning and descaling is lower than that of the original equipment, and the equipment operation standard is reached.
Drawings
FIG. 1 is a schematic diagram of a water ring vacuum pump cleaning apparatus of the present utility model;
FIG. 2 is a schematic view of the structure of the primary basket filter of the present utility model;
in the figure: 1. a water tank; 2. a water supply pump; 3. a pressure gauge; 4. a pressure gauge stop valve; 5. a three stage basket filter; 6. three-stage basket filter front end ball valve; 7. three-stage basket filter bypass ball valve; 8. three-stage basket filter rear end ball valve; 9. cleaning an interface by a vacuum pump; 10. a primary basket filter; 11. a differential pressure gauge; 12. a stop valve at the rear end of the differential pressure gauge; 13. a front end stop valve of the differential pressure gauge; 14. a first-stage basket filter rear end ball valve; 15. a primary basket filter bypass ball valve; 16. a first-stage basket filter front end ball valve; 17. a filter screen; 18. a storage cavity; 19. a feed inlet; 20. a discharge port; 21. a detachable sealing cover; 22. a support base; 23. a ball valve at the front end of the secondary basket filter; 24. a secondary basket filter; 25. a second-stage basket filter rear end ball valve.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects and technical solutions of the present utility model more apparent.
Example 1
As shown in fig. 1-2, the water ring type vacuum pump cleaning device comprises a water tank 1, wherein the water tank 1 is connected with a three-stage basket type filter 5 through a water supply pump 2, the three-stage basket type filter 5 is connected with a first-stage basket type filter 10 through a vacuum pump cleaning interface 9, and the first-stage basket type filter 10 is connected with the water tank 1 to form a circulating cleaning device. A pressure gauge 3 is arranged between the water supply pump 2 and the three-stage basket filter 5, a pressure gauge stop valve 4 is arranged at the port of the pressure gauge 3, and the pressure gauge 3 is used for detecting the pressure between the three-stage basket filter 5 and the water supply pump 2. The entrance of the three-stage basket filter 5 is provided with a three-stage basket filter front end ball valve 6, the exit of the three-stage basket filter 5 is provided with a three-stage basket filter rear end ball valve 8, the three-stage basket filter 5 is provided with a bypass pipeline, the bypass pipeline is provided with a three-stage basket filter bypass ball valve 7, and the three-stage basket filter 5 is used for filtering impurities in the water tank 1 and the pipeline. The inlet of the primary basket filter 10 is provided with a primary basket filter front end ball valve 16, and the outlet of the primary basket filter 10 is provided with a primary basket filter rear end ball valve 14. The primary basket filter 10 is provided with auxiliary lines in parallel, the auxiliary lines are sequentially provided with a secondary basket filter front end ball valve 23, a secondary basket filter 24 and a secondary basket filter rear end ball valve 25, and the secondary basket filter 24 and the primary basket filter 10 are used alternately. The primary basket 10 is provided with a bypass line on which a primary basket bypass ball valve 15 is provided. The connecting pipeline of the vacuum pump cleaning interface 9 and the first-stage basket filter front end ball valve 16 is provided with a differential pressure gauge front end stop valve 13, the connecting pipeline of the first-stage basket filter rear end ball valve 14 and the water tank 1 is provided with a differential pressure gauge rear end stop valve 12, a differential pressure gauge 11 is arranged between the differential pressure gauge front end stop valve 13 and the differential pressure gauge rear end stop valve 12, and the differential pressure gauge 11 is used for displaying the pressure difference in the pipeline before and after filtration. The primary basket filter 10 is provided with a feed inlet 19, a discharge outlet 20 and a detachable sealing cover 21, wherein the feed inlet 19 and the discharge outlet 20 are positioned on the same horizontal line. The filter screen 17 is arranged in the cavity of the primary basket filter 10, the lower end of the filter screen 17 is provided with a storage cavity 18, and a supporting seat 22 is arranged below the storage cavity 18.
The water ring type vacuum pump cleaning device comprises the following steps when in operation:
(1) Connecting a vacuum pump to be cleaned to a vacuum pump cleaning interface 9, and adding a descaling agent and water into the water tank 1 according to a certain proportion to prepare a descaling liquid; (2) Starting a water supply pump 2, enabling the descaling liquid to sequentially pass through a three-stage basket filter 5, a vacuum pump and a first-stage basket filter 10, and finally returning to the water tank 1 to form circulation; (3) The pressure difference before and after filtration is monitored by a differential pressure gauge 11, when the pressure difference is overlarge, a secondary basket filter front end ball valve 23 and a secondary basket filter rear end ball valve 25 are opened, a primary basket filter front end ball valve 16 and a primary basket filter rear end ball valve 14 are closed, and the descaling liquid flows back to the water tank 1 through a secondary basket filter 24; the two basket filters are used alternately until the whole cleaning process is completed when the differential pressure meter 11 is unchanged within 1 hour, the water ring vacuum pump cleaning device is removed, and the water ring vacuum pump is connected with a normal working water pipe to be put into use again.
Claims (9)
1. The utility model provides a water ring formula vacuum pump belt cleaning device, its characterized in that, includes water tank (1), and water tank (1) link to each other with tertiary basket filter (5) through working shaft (2), and tertiary basket filter (5) link to each other with one-level basket filter (10) through vacuum pump cleaning interface (9), and one-level basket filter (10) link to each other with water tank (1), form a circulation belt cleaning device.
2. The water ring type vacuum pump cleaning device according to claim 1, wherein a pressure gauge (3) is arranged between the water supply pump (2) and the three-stage basket type filter (5), and a pressure gauge stop valve (4) is arranged at a port of the pressure gauge (3).
3. The water ring type vacuum pump cleaning device according to claim 1, wherein a three-stage basket type filter front end ball valve (6) is arranged at the inlet of the three-stage basket type filter (5), a three-stage basket type filter rear end ball valve (8) is arranged at the outlet of the three-stage basket type filter (5), a bypass pipeline is arranged on the three-stage basket type filter (5), and a three-stage basket type filter bypass ball valve (7) is arranged on the bypass pipeline.
4. The water ring type vacuum pump cleaning device according to claim 1, wherein a primary basket filter front end ball valve (16) is arranged at the inlet of the primary basket filter (10), and a primary basket filter rear end ball valve (14) is arranged at the outlet of the primary basket filter (10).
5. The water ring type vacuum pump cleaning device according to claim 1, wherein the primary basket type filter (10) is provided with a secondary line in parallel, and a secondary basket type filter front end ball valve (23), a secondary basket type filter (24) and a secondary basket type filter rear end ball valve (25) are sequentially arranged on the secondary line.
6. The water ring vacuum pump cleaning device according to claim 1, wherein the primary basket filter (10) is provided with a bypass line, and the bypass line is provided with a primary basket filter bypass ball valve (15).
7. The water ring type vacuum pump cleaning device according to claim 4, wherein a differential pressure gauge front end stop valve (13) is arranged on a connecting pipeline of the vacuum pump cleaning interface (9) and the primary basket type filter front end ball valve (16), a differential pressure gauge rear end stop valve (12) is arranged on a connecting pipeline of the primary basket type filter rear end ball valve (14) and the water tank (1), and a differential pressure gauge (11) is arranged between the differential pressure gauge front end stop valve (13) and the differential pressure gauge rear end stop valve (12).
8. The water ring type vacuum pump cleaning device according to claim 1, wherein the primary basket type filter (10) is provided with a feed inlet (19), a discharge outlet (20) and a detachable sealing cover (21), and the feed inlet (19) and the discharge outlet (20) are positioned on the same horizontal line.
9. The water ring type vacuum pump cleaning device according to claim 6, wherein a filter screen (17) is arranged in the cavity of the primary basket type filter (10), a storage cavity (18) is arranged at the lower end of the filter screen (17), and a supporting seat (22) is arranged below the storage cavity (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223559542.1U CN219013018U (en) | 2022-12-30 | 2022-12-30 | Water ring type vacuum pump cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223559542.1U CN219013018U (en) | 2022-12-30 | 2022-12-30 | Water ring type vacuum pump cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219013018U true CN219013018U (en) | 2023-05-12 |
Family
ID=86237567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223559542.1U Active CN219013018U (en) | 2022-12-30 | 2022-12-30 | Water ring type vacuum pump cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219013018U (en) |
-
2022
- 2022-12-30 CN CN202223559542.1U patent/CN219013018U/en active Active
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