CN210949101U - Water pump with filtering capability - Google Patents
Water pump with filtering capability Download PDFInfo
- Publication number
- CN210949101U CN210949101U CN201921308495.9U CN201921308495U CN210949101U CN 210949101 U CN210949101 U CN 210949101U CN 201921308495 U CN201921308495 U CN 201921308495U CN 210949101 U CN210949101 U CN 210949101U
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- Prior art keywords
- pipe
- water
- water pump
- fixed mounting
- water outlet
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Abstract
The utility model belongs to the technical field of the water pump, especially, be a water pump with filtering capability, including the water pump body, fixed mounting has the outlet pipe on the water pump body, be equipped with out water mechanism in the outlet pipe, one side fixed mounting of water pump body has first water absorption pipe, one side fixed mounting of first water absorption pipe has the rose box, one side fixed mounting of rose box has the second to absorb water the pipe, fixed mounting has the connecting pipe on the outlet pipe, the connecting pipe is kept away from the one end of outlet pipe with the rose box is linked together, fixed mounting has first gate valve on the connecting pipe. The utility model discloses the practicality is strong, can clear up the impurity on the filter screen by oneself, more is favorable to the discharge of sewage.
Description
Technical Field
The utility model relates to a water pump technical field especially relates to a water pump with filtering capability.
Background
Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.
Current water pump generally all has certain filtering capability, but, impurity on the filter screen can not generally be cleared up by oneself to current water pump, in case the filter screen blocks up seriously, can cause the displacement of water pump less, direct influence drainage effect, for this reason, provides a water pump with filtering capability.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a water pump with a filtering function.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a water pump with filtering capability, includes the water pump body, fixed mounting has the outlet pipe on the water pump body, be equipped with out water mechanism in the outlet pipe, one side fixed mounting of water pump body has first water absorption pipe, one side fixed mounting of first water absorption pipe has the rose box, one side fixed mounting of rose box has the second to absorb water the pipe, fixed mounting has the connecting pipe on the outlet pipe, the connecting pipe is kept away from the one end of outlet pipe with the rose box is linked together, fixed mounting has first gate valve on the connecting pipe.
Preferably, the water outlet mechanism comprises a fixed plate, the fixed plate is fixedly installed in the water outlet pipe, a water outlet hole is formed in the fixed plate, a spring is fixedly installed on one side of the fixed plate, a movable plate is arranged in the water outlet pipe, a sealing ring is fixedly installed on the movable plate, the sealing ring is connected with the inner wall of the water outlet pipe in a sliding mode, and the spring is far away from one end of the fixed plate and fixedly connected with the movable plate.
Preferably, a first water outlet groove and a second water outlet groove are formed in the inner wall of the water outlet pipe, the first water outlet groove is parallel to the second water outlet groove, a sliding cavity is formed in the inner wall of the water outlet pipe and communicated with the second water outlet groove, a piston is arranged in the sliding cavity in a sliding mode and made of soft plastics, a first connecting rod is fixedly arranged on one side of the piston, the first connecting rod is far away from one side of the piston, a sliding block is fixedly arranged on one side of the piston, the sliding block is connected with the second water outlet groove in a sliding mode, a second connecting rod is fixedly arranged at the top of the sliding block and fixedly connected with the movable plate, and the connecting pipe is communicated with the sliding cavity.
Preferably, the water outlet pipe is provided with an exhaust hole, and the exhaust hole is communicated with the sliding cavity.
Preferably, be equipped with the filter screen in the rose box, the filter screen slope sets up in the rose box, the filter screen with the inner wall fixed connection of rose box.
Preferably, the bottom fixed mounting of rose box has the edulcoration pipe, fixed mounting has the second gate valve on the edulcoration pipe.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is characterized in that the device is formed by matching a water pump body, a water outlet pipe, a first water suction pipe, a filter box, a second water suction pipe, a connecting pipe, a fixed plate, a spring, a movable plate, a sealing ring, a water outlet hole, an impurity removing pipe, a first water outlet groove, a second water outlet groove, a sliding cavity, a piston, a first connecting rod, a sliding block, a second connecting rod, a filter screen and an exhaust hole, the water pump body is connected with a power supply and a switch, the second water suction pipe of the water pump is connected with a sewage pipe, the sewage pipe is placed in a water pool, the water pump body is placed above the water pool, the water outlet pipe is connected with a water outlet pipe, when water is pumped, sewage enters the filter box through the second water suction pipe, the filter screen filters the sewage, the filtered sewage enters the water pump body through the first water suction pipe and finally enters the water outlet pipe, water flows into the water, the filter screen may be blocked by impurities, so that the water flow entering the water pump body is less, the water yield in the water outlet pipe is greatly reduced, at the moment, the water pressure in the water outlet pipe is reduced, the spring releases certain elasticity, the spring pushes the movable plate to move, the movable plate moves to drive the second connecting rod to move, the second connecting rod moves to drive the first connecting rod to move through the sliding block, the first connecting rod moves to drive the piston to move in the sliding cavity, the piston moves to discharge air in the sliding cavity through the exhaust hole, when the piston moves to a certain position, the piston is positioned above the connecting pipe to block the connecting pipe, when the water yield of the exhaust hole continues to be small, the spring continues to release the elasticity to enable the piston to continue to move, until the connecting pipe is communicated with the sliding cavity again, the sewage enters the connecting pipe, the sewage enters the filter box through the connecting pipe, at the moment, the pressure of the sewage in the, thereby the connecting pipe can wash off partly with the impurity on the filter screen, the sewage pressure in the outlet pipe increases gradually this moment, the gradual shrink of spring this moment for the piston moves to the opposite direction, before the connecting pipe is plugged up again to the piston, the water pressure in the connecting pipe increases gradually, can further wash off with the impurity on the filter screen, get back to initial position until the piston, the water pump body can carry out normal drainage, when impurity in the rose box is too much, can open the edulcoration pipe and discharge impurity.
The utility model discloses the practicality is strong, can clear up the impurity on the filter screen by oneself, more is favorable to the discharge of sewage.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the water outlet mechanism of the present invention;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is a schematic top view of the portion A in FIG. 2;
fig. 5 is a schematic view of a cross-sectional structure of the middle filter box of the present invention.
In the figure: 1. a water pump body; 2. a water outlet pipe; 3. a first water suction pipe; 4. a filter box; 5. a second suction pipe; 6. a connecting pipe; 7. a fixing plate; 8. a spring; 9. moving the plate; 10. a seal ring; 11. a water outlet hole; 12. an impurity removal pipe; 13. a first water outlet groove; 14. a second water outlet groove; 15. a slide chamber; 16. a piston; 17. a first link; 18. a slider; 19. a second link; 20. filtering with a screen; 21. and (4) exhausting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a water pump with a filtering function comprises a water pump body 1, wherein a water outlet pipe 2 is fixedly installed on the water pump body 1, a water outlet mechanism is arranged in the water outlet pipe 2, a first water suction pipe 3 is fixedly installed on one side of the water pump body 1, a filter box 4 is fixedly installed on one side of the first water suction pipe 3, a second water suction pipe 5 is fixedly installed on one side of the filter box 4, a connecting pipe 6 is fixedly installed on the water outlet pipe 2, one end, far away from the water outlet pipe 2, of the connecting pipe 6 is communicated with the filter box 4, and a first gate valve is fixedly installed on the;
the water outlet mechanism comprises a fixed plate 7, the fixed plate 7 is fixedly arranged in a water outlet pipe 2, a water outlet hole 11 is formed in the fixed plate 7, a spring 8 is fixedly arranged on one side of the fixed plate 7, a moving plate 9 is arranged in the water outlet pipe 2, a sealing ring 10 is fixedly arranged on the moving plate 9, the sealing ring 10 is in sliding connection with the inner wall of the water outlet pipe 2, one end, far away from the fixed plate 7, of the spring 8 is fixedly connected with the moving plate 9, a first water outlet groove 13 and a second water outlet groove 14 are formed in the inner wall of the water outlet pipe 2, the first water outlet groove 13 is parallel to the second water outlet groove 14, a sliding cavity 15 is formed in the inner wall of the water outlet pipe 2, the sliding cavity 15 is communicated with the second water outlet groove 14, a piston 16 is arranged in the sliding cavity 15, the piston 16 is made of soft plastic, a first connecting rod 17 is fixedly arranged, the top of the sliding block 18 is fixedly provided with a second connecting rod 19, the second connecting rod 19 is fixedly connected with the movable plate 9, the connecting pipe 6 is communicated with the sliding cavity 15, the water outlet pipe 2 is provided with an exhaust hole 21, the exhaust hole 21 is communicated with the sliding cavity 15, the filter box 4 is internally provided with a filter screen 20, the filter screen 20 is obliquely arranged in the filter box 4, the filter screen 20 is fixedly connected with the inner wall of the filter box 4, the bottom of the filter box 4 is fixedly provided with an impurity removing pipe 12, the impurity removing pipe 12 is fixedly provided with a second gate valve, and by matching the water pump body 1, the water outlet pipe 2, the first water suction pipe 3, the filter box 4, the second water suction pipe 5, the connecting pipe 6, the fixed plate 7, the spring 8, the movable plate 9, the sealing ring 10, the water outlet 11, the impurity removing pipe 12, the first water outlet groove 13, the second water outlet groove 14, the sliding cavity 15, the water pump body 1 is connected with a power supply and a switch, the second water suction pipe 5 of the water pump is connected with the sewage pipe, the sewage pipe is placed in a water pool, the water pump body 1 is placed above the water pool, the water outlet pipe 2 is connected with a water outlet pipe, when water is pumped, sewage enters the filter box 4 through the second water suction pipe 5, the filter screen 20 filters the sewage, the filtered sewage enters the water pump body 1 through the first water suction pipe 3 and finally enters the water outlet pipe 2, the water flows enter the water outlet pipe through the first water outlet groove 13 and the water outlet hole 11, when impurities in the sewage are more, the impurities can block the filter screen 20, so that the water flow entering the water pump body 1 is less, the water outlet quantity in the water outlet pipe 2 is greatly smaller, at the moment, the water pressure in the water outlet pipe 2 is reduced, the spring 8 releases certain elasticity, the spring 8 pushes the movable plate 9 to move, the movable plate 9 moves to drive the second, the second connecting rod 19 moves to drive the first connecting rod 17 to move through the sliding block 18, the first connecting rod 17 moves to drive the piston 16 to move in the sliding cavity 15, the piston 16 moves to discharge air in the sliding cavity 15 through the exhaust hole 21, when the piston 16 moves to a certain position, the piston 16 is positioned above the connecting pipe 6 to block the connecting pipe 6, when the water yield of the exhaust hole 21 is continuously small, the spring 8 continuously releases elasticity to enable the piston 16 to continuously move, until the connecting pipe 6 is communicated with the sliding cavity 15 again, sewage enters the connecting pipe 6 and enters the filter box 4 through the connecting pipe 6, at the moment, the pressure of the sewage in the connecting pipe 6 is larger than that of the sewage in the filter box 4, so that the connecting pipe 6 can flush a part of impurities on the filter screen 20, at the moment, the pressure of the sewage in the water outlet pipe 2 gradually increases, at the moment, the spring 8 gradually contracts to enable the piston 16 to move in the opposite, before connecting pipe 6 is plugged up once more at piston 16, the water pressure in connecting pipe 6 increases gradually, can further wash away impurity on the filter screen 20, gets back to initial position until piston 16, and water pump body 1 can carry out normal drainage, and when impurity in rose box 4 was too much, can open edulcoration pipe 12 and discharge impurity, the utility model discloses the practicality is strong, can clear up the impurity on the filter screen by oneself, more is favorable to the discharge of sewage.
The working principle is as follows: when the water pump is used, the water pump body 1 is connected with a power supply and a switch, the second water suction pipe 5 of the water pump is connected with the sewage pipe, the sewage pipe is placed in a water pool, the water pump body 1 is placed above the water pool, the water outlet pipe 2 is connected with a water outlet pipe, when water is pumped, sewage enters the filter box 4 through the second water suction pipe 5, the filter screen 20 filters the sewage, the filtered sewage enters the water pump body 1 through the first water suction pipe 3 and finally enters the water outlet pipe 2, water flows enter the water outlet pipe through the first water outlet groove 13 and the water outlet hole 11, when impurities in the sewage are more, the impurities can block the filter screen 20, so that the water flow entering the water pump body 1 is less, the water outlet quantity in the water outlet pipe 2 is greatly smaller, at the moment, the water pressure in the water outlet pipe 2 is reduced, the spring 8 releases certain elasticity, the spring 8 pushes the movable plate 9 to move, the movable plate 9 moves to, the second connecting rod 19 moves to drive the first connecting rod 17 to move through the sliding block 18, the first connecting rod 17 moves to drive the piston 16 to move in the sliding cavity 15, the piston 16 moves to discharge air in the sliding cavity 15 through the exhaust hole 21, when the piston 16 moves to a certain position, the piston 16 is positioned above the connecting pipe 6 to block the connecting pipe 6, when the water yield of the exhaust hole 21 is continuously small, the spring 8 continuously releases elasticity to enable the piston 16 to continuously move, until the connecting pipe 6 is communicated with the sliding cavity 15 again, sewage enters the connecting pipe 6 and enters the filter box 4 through the connecting pipe 6, at the moment, the pressure of the sewage in the connecting pipe 6 is larger than that of the sewage in the filter box 4, so that the connecting pipe 6 can flush a part of impurities on the filter screen 20, at the moment, the pressure of the sewage in the water outlet pipe 2 gradually increases, at the moment, the spring 8 gradually contracts to enable the piston 16 to move in the opposite, before connecting pipe 6 is blockked up again to piston 16, the water pressure in the connecting pipe 6 increases gradually, can further wash away impurity on the filter screen 20, gets back to initial position until piston 16, and water pump body 1 can carry out normal drainage, and when the impurity in rose box 4 was too much, can open edulcoration pipe 12 and discharge impurity.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a water pump with filtering capability, includes water pump body (1), its characterized in that: fixed mounting has outlet pipe (2) on water pump body (1), be equipped with out water mechanism in outlet pipe (2), one side fixed mounting of water pump body (1) has first water absorption pipe (3), one side fixed mounting of first water absorption pipe (3) has rose box (4), one side fixed mounting of rose box (4) has the second to absorb water pipe (5), fixed mounting has connecting pipe (6) on outlet pipe (2), keep away from connecting pipe (6) the one end of outlet pipe (2) with rose box (4) are linked together, fixed mounting has first gate valve on connecting pipe (6).
2. The water pump with a filtering function according to claim 1, wherein: go out water mechanism and include fixed plate (7), fixed plate (7) fixed mounting be in outlet pipe (2), apopore (11) have been seted up on fixed plate (7), one side fixed mounting of fixed plate (7) has spring (8), be equipped with movable plate (9) in outlet pipe (2), fixed mounting has sealing washer (10) on movable plate (9), sealing washer (10) with the inner wall sliding connection of outlet pipe (2), spring (8) are kept away from the one end of fixed plate (7) with movable plate (9) fixed connection.
3. The water pump with a filtering function according to claim 2, wherein: the water outlet device is characterized in that a first water outlet groove (13) and a second water outlet groove (14) are formed in the inner wall of the water outlet pipe (2), the first water outlet groove (13) is parallel to the second water outlet groove (14), a sliding cavity (15) is formed in the inner wall of the water outlet pipe (2), the sliding cavity (15) is communicated with the second water outlet groove (14), a piston (16) is arranged in the sliding cavity (15) in a sliding mode, the piston (16) is made of soft plastic, a first connecting rod (17) is fixedly arranged on one side of the piston (16), a sliding block (18) is fixedly arranged on one side, far away from the piston (16), of the first connecting rod (17), the sliding block (18) is connected with the second water outlet groove (14) in a sliding mode, a second connecting rod (19) is fixedly arranged on the top of the sliding block (18), and the second connecting rod (19) is fixedly connected with the movable plate (, the connecting pipe (6) is communicated with the sliding cavity (15).
4. A water pump with a filtering function according to claim 3, wherein: the water outlet pipe (2) is provided with an exhaust hole (21), and the exhaust hole (21) is communicated with the sliding cavity (15).
5. The water pump with a filtering function according to claim 1, wherein: be equipped with filter screen (20) in rose box (4), filter screen (20) slope sets up in rose box (4), filter screen (20) with the inner wall fixed connection of rose box (4).
6. The water pump with a filtering function according to claim 1, wherein: the bottom fixed mounting of rose box (4) has edulcoration pipe (12), fixed mounting has the second gate valve on edulcoration pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921308495.9U CN210949101U (en) | 2019-08-13 | 2019-08-13 | Water pump with filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921308495.9U CN210949101U (en) | 2019-08-13 | 2019-08-13 | Water pump with filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210949101U true CN210949101U (en) | 2020-07-07 |
Family
ID=71371601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921308495.9U Expired - Fee Related CN210949101U (en) | 2019-08-13 | 2019-08-13 | Water pump with filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210949101U (en) |
-
2019
- 2019-08-13 CN CN201921308495.9U patent/CN210949101U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20210813 |