CN214788020U - Anti-blocking self-suction type sewage pump - Google Patents
Anti-blocking self-suction type sewage pump Download PDFInfo
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- CN214788020U CN214788020U CN202120587317.5U CN202120587317U CN214788020U CN 214788020 U CN214788020 U CN 214788020U CN 202120587317 U CN202120587317 U CN 202120587317U CN 214788020 U CN214788020 U CN 214788020U
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Abstract
The utility model discloses an anti-clogging self-suction type sewage pump, which comprises a pump shell, wherein a motor is fixedly arranged on the right side of the pump shell, a rotating shaft is fixedly arranged on an output shaft of the motor, and a communicating pipe is arranged on the left side wall of the pump shell; the left end of the communicating pipe penetrates through the left side wall of the filter box, a filter screen is fixedly arranged in the filter box, a scraper is fixedly arranged in the middle of the rotating shaft, the scraper is positioned on one side, away from the communicating pipe, of the filter screen, and one side of the scraper is in contact with the filter screen; the device comprises a bearing box, wherein an electric push rod is fixedly arranged in the bearing box, one side of the telescopic end of the electric push rod penetrates through the left side wall of the bearing box and the right side wall of a filter box and is fixedly provided with a push plate, a roller brush is rotatably arranged on the upper side of the push plate, a dirt scraping plate is fixedly arranged on the bottom side of the push plate, and the dirt scraping plate is in sliding contact with the inner wall of the bottom of the filter box; the utility model relates to a dredge pump technical field has solved the problem that the pump body long-time work inside blockked up easily.
Description
The technical field is as follows:
the utility model relates to a dredge pump technical field, concretely relates to prevent blockking up from inhaling formula dredge pump.
Background art:
the self-priming sewage pump is developed by designers according to the structure and performance of ZX type self-priming centrifugal pump and QW type sewage pump, and uses the advantages of domestic and foreign similar products as reference, and absorbs the use requirements and suggestions of users in many aspects, and integrates self-priming and sewage discharge into a whole, not only does not need a bottom valve and does not need to be filled with water as a common clear water self-priming pump, but also can pump sewage, sediment, waste ore impurities, excrement treatment and all engineering sewage and colloid liquid containing large particles with the diameter of 60 percent of the outlet caliber and fibers with the length of 1.5 times of the diameter of an impeller, thereby completely reducing the labor intensity of workers, and being convenient to use, move and install, few in maintenance and stable in performance.
The current self-priming dredge pump is equipped with the filter screen in that intake pipe is inside for filter bold granule and fibrous impurity, thereby but long-time use back filter screen is blockked up and influences the use of pump, need regularly dismantle the change to the filter screen, it is very inconvenient to use.
The utility model has the following contents:
to the problem among the prior art, an object of the utility model is to provide a prevent blockking up from inhaling formula dredge pump.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize: an anti-clogging self-suction type sewage pump comprises
The water pump comprises a pump shell, wherein a motor is fixedly arranged on the right side of the pump shell, an output shaft of the motor penetrates through the right side wall of the pump shell and is fixedly provided with a rotating shaft, an impeller is fixedly arranged in the middle of the rotating shaft in the pump body, a water outlet pipe is fixedly arranged at the top of the pump shell, and a communicating pipe is arranged on the left side wall of the pump shell;
the filter box comprises a filter box body, wherein a water inlet pipe communicated with the interior of the filter box body is arranged on the left side wall of the filter box body, the left end of a communication pipe penetrates through the left side wall of the filter box body, a filter screen is fixedly arranged in the filter box body, the longitudinal section of the filter screen is L-shaped, the water inlet pipe and the communication pipe are separated by the filter screen, the left end of a rotating shaft sequentially penetrates through the left side wall of a pump shell and the right side wall of the filter box body to be rotatably connected with the left side wall of the filter box body, the rotating shaft penetrates through the filter screen and is rotatably connected with the filter screen, a scraper is fixedly arranged in the middle of the rotating shaft and is positioned on one side, away from the communication pipe, of the scraper, and one side of the scraper is in contact with the filter screen;
the bearing box is positioned at the bottom of the pump shell and plays a role of loading, an electric push rod is fixedly arranged in the bearing box, one side of the telescopic end of the electric push rod penetrates through the left side wall of the bearing box and the right side wall of the filter box and is fixedly provided with a push plate, the upper side of the push plate is rotatably provided with a roller brush, the roller brush is in rolling contact with the filter screen, the bottom side of the push plate is fixedly provided with a dirt scraping plate, and the dirt scraping plate is in sliding contact with the inner wall of the bottom of the filter box;
the bottom of the filter box is provided with an opening, and the outer side of the opening is provided with a rotating plate.
Preferably, the rotating plate is hinged to the bottom wall of the filter box, a clamping block is fixedly mounted on the upper side of the other end of the rotating plate, a clamping groove is formed in the bottom of the filter box, and the clamping block is movably clamped with the clamping groove.
Preferably, a sealing gasket is arranged at the joint of the clamping block and the clamping groove.
Preferably, the rotating plate is close to fixture block one end bottom side fixed mounting and is provided with a locking plate, the locking plate is kept away from rotating plate one side and is equipped with the constant head tank, rose box bottom fixed mounting has the fixed block, the fixed block is close to locking plate one side and is equipped with the spout, sliding connection has the locating lever in the spout, locating lever one end fixed mounting has the spring, locating lever one end and spout tank bottom fixed connection are kept away from to the spring, the locating lever other end and constant head tank activity joint.
Preferably, the inside baffle that is equipped with of rose box, baffle one end and rose box lateral wall fixed connection, the baffle other end and filter screen fixed connection, baffle one end is equipped with the precipitation hole, the pivot is close to inlet tube one end fixed mounting and has the first broken sword of a plurality of groups, the equal fixed mounting of rose box inner wall and baffle upside has the broken sword of second, set up in turn between first broken sword and the broken sword of second.
Preferably, the left side of the inner wall of the bottom of the filter box is fixedly provided with a material guide table, the material guide table is arranged in an inclined mode, and the lower end of the material guide table is located on the upper side of the left end of the rotating plate.
The utility model has the advantages that:
the utility model provides a pair of prevent blockking up from inhaling formula dredge pump, it is rotatory to drive first broken sword and the cooperation of the broken sword of second through the pivot, thereby carry out shredding to impurity, impurity after the breakage and sewage get into inside the pump body after passing through the filter screen, discharge from the outlet pipe under the rotation effect of impeller, massive impurity is kept apart by the filter screen and is being close to inlet tube one side, deposit in the rose box bottom under the action of gravity, remove the filth from the rose box with the sediment through scraping the dirty board, the rotation of scraper blade and the roll of cylinder brush clean the filter screen, the problem of the inside easy jam of long-time work of the pump body has been solved.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
wherein: 1. a pump housing; 2. a filter box; 3. a carrying case; 4. a motor; 5. a rotating shaft; 6. an impeller; 7. a communicating pipe; 8. a water outlet pipe; 9. a water inlet pipe; 10. a partition plate; 11. a sediment hole; 12. a first crushing knife; 13. a second crushing knife; 14. a filter screen; 15. a squeegee; 16. an electric push rod; 17. pushing the plate; 18. a dirt scraping plate; 19. a roller brush; 20. rotating the plate; 21. a material guide table; 22. a clamping block; 23. a card slot; 24. a gasket; 25. a locking plate; 26. positioning a groove; 27. a fixed block; 28. a chute; 29. positioning a rod; 30. a spring.
The specific implementation mode is as follows:
in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example 1:
as shown in fig. 1-2; an anti-clogging self-suction type sewage pump comprises
The pump comprises a pump shell 1, wherein a motor 4 is fixedly installed on the right side of the pump shell 1, a rotating shaft 5 is fixedly installed on an output shaft of the motor 4 through the right side wall of the pump shell 1, an impeller 6 is fixedly installed in the middle of the rotating shaft 5 inside the pump body 1, a water outlet pipe 8 is fixedly installed at the top of the pump shell 1, and a communicating pipe 7 is arranged on the left side wall of the pump shell 1; the motor 4 works to drive the rotating shaft 5 to rotate, and further drives the impeller 6 to rotate, so that the sewage in the pump body 1 is discharged from the water outlet pipe 8.
The left side wall of the filter box 2 is provided with a water inlet pipe 9 communicated with the interior of the filter box 2, the left end of the communicating pipe 7 penetrates through the left side wall of the filter box 2, a filter screen 14 is fixedly installed in the filter box 2, the longitudinal section of the filter screen 14 is L-shaped, the water inlet pipe 9 and the communicating pipe 7 are separated by the filter screen 14, the left end of the rotating shaft 5 sequentially penetrates through the left side wall of the pump shell 1 and the right side wall of the filter box 2 to be rotatably connected with the left side wall of the filter box 2, the rotating shaft 5 penetrates through the filter screen 14 and is rotatably connected with the filter screen 14, the middle of the rotating shaft 5 is fixedly provided with a scraper 15, the scraper 15 is positioned on one side, far away from the communicating pipe 7, of the filter screen 14, and one side of the scraper 15 is contacted with the filter screen 14; inside sewage entered filter tank 2 through inlet tube 9, bold granule and fibrous impurity were kept apart by filter screen 14 and are being close to inlet tube 9 one side, and impurity piles up in filter tank 2 bottom under the gravity sedimentation effect.
The bearing box 3 is positioned at the bottom of the pump shell 1 and plays a role of loading, an electric push rod 16 is fixedly arranged in the bearing box 3, one side of the telescopic end of the electric push rod 16 penetrates through the left side wall of the bearing box 3 and the right side wall of the filter box 2 and is fixedly provided with a push plate 17, the upper side of the push plate 17 is rotatably provided with a roller brush 19, the roller brush 19 is in rolling contact with the filter screen 14, the bottom side of the push plate 17 is fixedly provided with a dirt scraping plate 18, and the dirt scraping plate 18 is in sliding contact with the inner wall of the bottom of the filter box 2; the electric push rod 16 is controlled to extend to drive the push plate 17 to move left, so that the dirt scraping plate 18 is driven to move left, dirt and impurities are pushed out from the opening at the bottom of the filter box 2, and blockage is avoided.
The bottom of the filter box 2 is provided with an opening, the outer side of the opening is provided with a rotating plate 20, and the opening is opened through rotating the rotating plate 20, so that dirt and impurities can be discharged conveniently.
It is articulated with 2 diapalls of rose box to change board 20 one end, change board 20 other end upside fixed mounting have fixture block 22, 2 bottoms of rose box are equipped with draw-in groove 23, fixture block 22 and draw-in groove 23 activity joint.
And a sealing gasket 24 is arranged at the joint of the clamping block 22 and the clamping groove 23, so that the sealing property is ensured, and water leakage is prevented.
The revolving plate 20 is close to fixture block 22 one end bottom side fixed mounting has locking plate 25, locking plate 25 keeps away from revolving plate 20 one side and is equipped with constant head tank 26, 2 bottom fixed mounting of rose box have fixed block 27, fixed block 27 is close to locking plate 25 one side and is equipped with spout 28, sliding connection has locating lever 29 in the spout 28, 29 one end fixed mounting of locating lever has spring 30, 29 one end of locating lever and 28 tank bottoms fixed connection are kept away from to spring 30, the locating lever 29 other end and constant head tank 26 activity joint. When the opening needs to be opened, the positioning rod 29 is shifted rightwards, the positioning rod 29 is separated from the positioning groove 26 in a clamping mode, the spring 30 is in a compression state, the locking plate 25 is pulled downwards, the clamping block 22 is separated from the clamping groove 23 in a clamping mode, the rotating plate 20 rotates anticlockwise, the opening can be opened, and therefore discharging of dirt and impurities is conducted.
Example 2:
as shown in fig. 1-2; an anti-clogging self-suction type sewage pump comprises
The pump comprises a pump shell 1, wherein a motor 4 is fixedly installed on the right side of the pump shell 1, a rotating shaft 5 is fixedly installed on an output shaft of the motor 4 through the right side wall of the pump shell 1, an impeller 6 is fixedly installed in the middle of the rotating shaft 5 inside the pump body 1, a water outlet pipe 8 is fixedly installed at the top of the pump shell 1, and a communicating pipe 7 is arranged on the left side wall of the pump shell 1; the motor 4 works to drive the rotating shaft 5 to rotate, and further drives the impeller 6 to rotate, so that the sewage in the pump body 1 is discharged from the water outlet pipe 8.
The left side wall of the filter box 2 is provided with a water inlet pipe 9 communicated with the interior of the filter box 2, the left end of the communicating pipe 7 penetrates through the left side wall of the filter box 2, a filter screen 14 is fixedly installed in the filter box 2, the longitudinal section of the filter screen 14 is L-shaped, the water inlet pipe 9 and the communicating pipe 7 are separated by the filter screen 14, the left end of the rotating shaft 5 sequentially penetrates through the left side wall of the pump shell 1 and the right side wall of the filter box 2 to be rotatably connected with the left side wall of the filter box 2, the rotating shaft 5 penetrates through the filter screen 14 and is rotatably connected with the filter screen 14, the middle of the rotating shaft 5 is fixedly provided with a scraper 15, the scraper 15 is positioned on one side, far away from the communicating pipe 7, of the filter screen 14, and one side of the scraper 15 is contacted with the filter screen 14; inside sewage entered filter tank 2 through inlet tube 9, bold granule and fibrous impurity were kept apart by filter screen 14 and are being close to inlet tube 9 one side, and impurity piles up in filter tank 2 bottom under the gravity sedimentation effect.
The bearing box 3 is positioned at the bottom of the pump shell 1 and plays a role of loading, an electric push rod 16 is fixedly arranged in the bearing box 3, one side of the telescopic end of the electric push rod 16 penetrates through the left side wall of the bearing box 3 and the right side wall of the filter box 2 and is fixedly provided with a push plate 17, the upper side of the push plate 17 is rotatably provided with a roller brush 19, the roller brush 19 is in rolling contact with the filter screen 14, the bottom side of the push plate 17 is fixedly provided with a dirt scraping plate 18, and the dirt scraping plate 18 is in sliding contact with the inner wall of the bottom of the filter box 2; the electric push rod 16 is controlled to extend to drive the push plate 17 to move left, so that the dirt scraping plate 18 is driven to move left, dirt and impurities are pushed out from the opening at the bottom of the filter box 2, and blockage is avoided.
The bottom of the filter box 2 is provided with an opening, the outer side of the opening is provided with a rotating plate 20, and the opening is opened through rotating the rotating plate 20, so that dirt and impurities can be discharged conveniently.
It is articulated with 2 diapalls of rose box to change board 20 one end, change board 20 other end upside fixed mounting have fixture block 22, 2 bottoms of rose box are equipped with draw-in groove 23, fixture block 22 and draw-in groove 23 activity joint.
And a sealing gasket 24 is arranged at the joint of the clamping block 22 and the clamping groove 23, so that the sealing property is ensured, and water leakage is prevented.
The revolving plate 20 is close to fixture block 22 one end bottom side fixed mounting has locking plate 25, locking plate 25 keeps away from revolving plate 20 one side and is equipped with constant head tank 26, 2 bottom fixed mounting of rose box have fixed block 27, fixed block 27 is close to locking plate 25 one side and is equipped with spout 28, sliding connection has locating lever 29 in the spout 28, 29 one end fixed mounting of locating lever has spring 30, 29 one end of locating lever and 28 tank bottoms fixed connection are kept away from to spring 30, the locating lever 29 other end and constant head tank 26 activity joint. When the opening needs to be opened, the positioning rod 29 is shifted rightwards, the positioning rod 29 is separated from the positioning groove 26 in a clamping mode, the spring 30 is in a compression state, the locking plate 25 is pulled downwards, the clamping block 22 is separated from the clamping groove 23 in a clamping mode, the rotating plate 20 rotates anticlockwise, the opening can be opened, and therefore discharging of dirt and impurities is conducted.
The inside baffle 10 that is equipped with of rose box 2, baffle 10 one end and 2 lateral walls fixed connection of rose box, the 10 other end of baffle and 14 fixed connection of filter screen, 10 one end of baffle is equipped with precipitation hole 11, pivot 5 is close to inlet tube 9 one end fixed mounting and has the first broken sword 12 of a plurality of groups, the equal fixed mounting of 2 inner walls of rose box and the 10 upside of baffle has the broken sword 13 of second, set up in turn between the broken sword 13 of first broken sword 12 and second. The pivot 5 drives first broken sword 12 of drive when driving impeller 6 rotation and rotates, carries out crushing treatment to bold particle impurity and fibrous impurity through the cooperation between first broken sword 12 and the broken sword 13 of second, makes it can pass through filter screen 14, and great impurity is piled up in 2 bottoms of rose box and can not get into inside the pump body, has solved the problem that traditional dredge pump used inside for a long time and has blockked up.
2 bottom inner wall left side fixed mounting of rose box has guide platform 21, guide platform 21 slope sets up, the lower one end of guide platform 21 is located changes 20 left ends upsides of board, makes things convenient for filth impurity discharge rose box 2.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a prevent blockking up from inhaling formula dredge pump which characterized in that: comprises that
The water pump comprises a pump shell (1), wherein a motor (4) is fixedly mounted on the right side of the pump shell (1), an output shaft of the motor (4) penetrates through the right side wall of the pump shell (1) and is fixedly provided with a rotating shaft (5), an impeller (6) is fixedly mounted in the middle of the rotating shaft (5) in the pump body, a water outlet pipe (8) is fixedly mounted at the top of the pump shell (1), and a communicating pipe (7) is arranged on the left side wall of the pump shell (1);
the water purifier comprises a filter box (2), wherein a water inlet pipe (9) communicated with the interior of the filter box (2) is arranged on the left side wall of the filter box (2), the left end of a communication pipe (7) penetrates through the left side wall of the filter box (2), a filter screen (14) is fixedly arranged in the filter box (2), the longitudinal section of the filter screen (14) is L-shaped, the filter screen (14) separates the water inlet pipe (9) from the communication pipe (7), the left end of a rotating shaft (5) sequentially penetrates through the left side wall of a pump shell (1) and the right side wall of the filter box (2) and is rotatably connected with the left side wall of the filter box (2), the rotating shaft (5) penetrates through the filter screen (14) and is rotatably connected with the filter screen, a scraper (15) is fixedly arranged in the middle of the rotating shaft (5), the scraper (15) is positioned on one side, far away from the communication pipe (7), of the filter screen (14) is contacted with one side of the scraper (15);
the bearing box (3) is positioned at the bottom of the pump shell (1) and plays a role of loading, an electric push rod (16) is fixedly installed inside the bearing box (3), one side of the telescopic end of the electric push rod (16) penetrates through the left side wall of the bearing box (3) and the right side wall of the filter box (2) and is fixedly provided with a push plate (17), a roller brush (19) is rotatably installed on the upper side of the push plate (17), the roller brush (19) is in rolling contact with the filter screen (14), a dirt scraping plate (18) is fixedly installed on the bottom side of the push plate (17), and the dirt scraping plate (18) is in sliding contact with the inner wall of the bottom of the filter box (2);
the bottom of the filter box (2) is provided with an opening, and the outer side of the opening is provided with a rotating plate (20).
2. The anti-clogging self-priming sewage pump according to claim 1, characterized in that: it is articulated with rose box (2) diapire to change board (20) one end, change board (20) other end upside fixed mounting have fixture block (22), rose box (2) bottom is equipped with draw-in groove (23), fixture block (22) and draw-in groove (23) activity joint.
3. The anti-clogging self-priming sewage pump according to claim 2, characterized in that: and a sealing gasket (24) is arranged at the joint of the clamping block (22) and the clamping groove (23).
4. The anti-clogging self-priming sewage pump according to claim 1, characterized in that: commentaries on classics board (20) are close to fixture block (22) one end bottom side fixed mounting has locking plate (25), locking plate (25) are kept away from commentaries on classics board (20) one side and are equipped with constant head tank (26), rose box (2) bottom fixed mounting has fixed block (27), fixed block (27) are close to locking plate (25) one side and are equipped with spout (28), sliding connection has locating lever (29) in spout (28), locating lever (29) one end fixed mounting has spring (30), locating lever (29) one end and spout (28) tank bottom fixed connection are kept away from in spring (30), locating lever (29) other end and constant head tank (26) swing joint.
5. The anti-clogging self-priming sewage pump according to claim 1, characterized in that: inside baffle (10) that is equipped with of rose box (2), baffle (10) one end and rose box (2) lateral wall fixed connection, baffle (10) other end and filter screen (14) fixed connection, baffle (10) one end is equipped with precipitation hole (11), pivot (5) are close to inlet tube (9) one end fixed mounting and have first broken sword (12) of a plurality of groups, the equal fixed mounting of rose box (2) inner wall and baffle (10) upside has the broken sword of second (13), set up in turn between first broken sword (12) and the broken sword of second (13).
6. The anti-clogging self-priming sewage pump according to claim 1, characterized in that: the filter tank (2) bottom inner wall left side fixed mounting have guide platform (21), guide platform (21) slope sets up, the lower one end of guide platform (21) is located commentaries on classics board (20) left end upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120587317.5U CN214788020U (en) | 2021-03-23 | 2021-03-23 | Anti-blocking self-suction type sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120587317.5U CN214788020U (en) | 2021-03-23 | 2021-03-23 | Anti-blocking self-suction type sewage pump |
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| Publication Number | Publication Date |
|---|---|
| CN214788020U true CN214788020U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120587317.5U Active CN214788020U (en) | 2021-03-23 | 2021-03-23 | Anti-blocking self-suction type sewage pump |
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| Country | Link |
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| CN (1) | CN214788020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288628A (en) * | 2022-07-29 | 2022-11-04 | 中海油能源发展股份有限公司 | Intelligent micro-flow monitoring equipment for well drilling |
| CN116557353A (en) * | 2023-05-25 | 2023-08-08 | 扬州华辉水泵有限公司 | Prevent self priming pump that jam is piled up inside |
-
2021
- 2021-03-23 CN CN202120587317.5U patent/CN214788020U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288628A (en) * | 2022-07-29 | 2022-11-04 | 中海油能源发展股份有限公司 | Intelligent micro-flow monitoring equipment for well drilling |
| CN116557353A (en) * | 2023-05-25 | 2023-08-08 | 扬州华辉水泵有限公司 | Prevent self priming pump that jam is piled up inside |
| CN116557353B (en) * | 2023-05-25 | 2024-05-14 | 扬州华辉水泵有限公司 | Prevent self priming pump that jam is piled up inside |
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