CN215058231U

CN215058231U - Anti-blocking high-lift mixed-flow submersible electric pump

Info

Publication number: CN215058231U
Application number: CN202120382418.9U
Authority: CN
Inventors: 刘劲
Original assignee: Jiangsu Suzhong Pump Manufacture Co ltd
Current assignee: Jiangsu Suzhong Pump Manufacture Co ltd
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-12-07
Anticipated expiration: 2031-02-20

Abstract

The utility model relates to the technical field of water pumps, and discloses an anti-clogging high-lift mixed-flow submersible electric pump, which comprises a pump body, wherein the surface of the pump body is communicated with a water outlet pipe, the lower end of the pump body is fixedly connected with a base, a plurality of water inlet holes are arranged on the surface of the pump body, a filter screen is arranged in each water inlet hole, a circular ring is arranged on the surface of the pump body, a brush is arranged on the inner wall of the circular ring, a cavity is arranged in the base, a motor is embedded in the inner wall of the cavity, the anti-clogging high-lift mixed-flow submersible electric pump can drive the brush to move up and down through arranging the motor, a circular disc, a movable rod and an upward driving mechanism to be matched with the downward driving mechanism, so that the brush can drive the brush to move up and down and move up and down when the circular ring moves up and down, algae or garbage adhered on the filter screen can be cleaned up and down conveniently, thereby not only improving the pumping efficiency of the pump body, the service life of the pump body is also prolonged.

Description

Anti-blocking high-lift mixed-flow submersible electric pump

Technical Field

The utility model relates to a water pump technical field specifically is a prevent blockking up high-lift mixed flow submerged motor pump.

Background

The submersible pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work, and underground water is extracted to the ground surface, so that the unit is used for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape.

Among the prior art, mixed flow immersible pump water pump mouth department generally all can be provided with the filter screen, the effect of filter screen is just inside entering the pump body in order to prevent rubbish or the algae of aquatic, avoid rubbish or algae to influence the effect of drawing water of the pump body, but the filter screen on the long-time use pump body is blocked up by algae or rubbish easily, will influence the effect of drawing water when the filter screen is blockked up, for this reason, we provide one kind and prevent blockking up high-lift mixed flow submerged motor pump and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a prevent blockking up high-lift mixed flow submerged motor pump has solved the problem that the background art provided.

(II) technical scheme

For realize above-mentioned prevent stifled, be convenient for clear up, improve life's purpose, the utility model provides a following technical scheme: the utility model provides a prevent blockking up high-lift mixed flow submerged motor pump, includes the pump body, the surface intercommunication of the pump body has the outlet pipe, the lower extreme fixedly connected with base of the pump body, a plurality of inlet openings have been seted up on the surface of the pump body, be provided with the filter screen in the inlet opening, the surface of the pump body is provided with the ring, the inner wall of ring is provided with the brush, the cavity has been seted up in the base, the inner wall of cavity has been inlayed and has been equipped with the motor, the output fixedly connected with disc of motor, the other end fixedly connected with movable rod of disc, be provided with upward actuating mechanism in the cavity, be provided with downward actuating mechanism in the cavity.

Preferably, the upward driving mechanism comprises a first hollow pipe, the bottom end of the first hollow pipe is fixedly connected with the lower wall of the cavity, a first strip-shaped opening is formed in the surface of the first hollow pipe, a first vertical rod is arranged in the first hollow pipe, the upper end of the first vertical rod penetrates through the upper wall of the first hollow pipe and is fixedly connected with the lower end of the circular ring, a transverse plate is arranged in the first strip-shaped opening, the left end of the transverse plate is fixedly connected with the first vertical rod, a sliding groove is formed in the upper surface of the transverse plate, a sliding block is connected onto the sliding groove in a sliding mode, an L-shaped rod is fixedly connected onto the upper surface of the sliding block, a first spring is fixedly connected onto the inner wall of the sliding groove, and the other end of the first spring is fixedly connected with the sliding block.

Preferably, the downward driving mechanism comprises a second hollow pipe, a bottom plate is arranged in the second hollow pipe, a second vertical rod is fixedly connected to the upper surface of the bottom plate, the upper end of the second vertical rod penetrates through the upper wall of the second hollow pipe and is fixedly connected with the lower end of the circular ring, a second spring is fixedly connected to the upper wall of the second hollow pipe, and the other end of the second spring is fixedly connected with the upper surface of the bottom plate.

Preferably, the left end of the movable rod is arranged in a circular shape, and the movable rod is abutted to the L-shaped rod.

Preferably, the water inlet holes are arranged at equal intervals, and the diameter of each water inlet hole is 0.5-1 CM.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of prevent blockking up high-lift mixed flow submerged motor pump through setting up motor, disc, movable rod, upwards actuating mechanism cooperation downwardly driving mechanism, can make the ring reciprocate the position, will drive the brush when the ring reciprocates the position and reciprocates the position, makes things convenient for the brush to give the clearance with adhesion algae or rubbish on the filter screen and falls, has not only improved the efficiency of drawing water of the pump body, has also improved the life of the pump body.

2. This kind of prevent blockking up high-lift mixed flow submerged motor pump, through setting up spout, the first spring of slider cooperation, can remove the position of L shape pole on the diaphragm, the position of the first vertical pole of convenient pivoted movable rod through L shape pole rebound, the position of the convenient first vertical pole rebound ring, the ring of being convenient for drives the rubbish of brush clearance adhesion on the filter screen.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

FIG. 5 is a schematic sectional view of a second hollow tube according to the present invention;

fig. 6 is a schematic view of the top view structure of the middle ring of the present invention.

In the figure: 1. a pump body; 2. a water outlet pipe; 3. a base; 4. a water inlet hole; 5. a filter screen; 6. a circular ring; 7. a brush; 8. a cavity; 9. a motor; 10. a disc; 11. a movable rod; 12. a first hollow tube; 13. a strip-shaped opening; 14. a first vertical rod; 15. a transverse plate; 16. a chute; 17. a slider; 18. an L-shaped rod; 19. a first spring; 20. a second hollow tube; 21. a base plate; 22. a second vertical rod; 23. a second spring.

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.

Examples

Referring to fig. 1-6, an anti-clogging high-lift mixed-flow submersible electric pump comprises a pump body 1, a water outlet pipe 2 is communicated with the surface of the pump body 1, a base 3 is fixedly connected with the lower end of the pump body 1, a plurality of water inlet holes 4 are formed in the surface of the pump body 1, the water inlet holes 4 are arranged at equal intervals, the diameter of the water inlet holes 4 is 0.5-1 CM, water pumping is facilitated by arranging the water inlet holes 4, practicability is improved, a filter screen 5 is arranged in each water inlet hole 4, a circular ring 6 is arranged on the surface of the pump body 1, a hairbrush 7 is arranged on the inner wall of the circular ring 6, a cavity 8 is formed in the base 3, a motor 9 is embedded in the inner wall of the cavity 8, a disc 10 is fixedly connected with the output end of the motor 9, a movable rod 11 is fixedly connected with the other end of the disc 10, the left end of the movable rod 11 is arranged in a circular shape, the movable rod 11 abuts against an L-shaped rod 18, and the left end of the movable rod 11 is arranged in a circular shape, the position of the L-shaped rod 18 is convenient to move, the position of the transverse plate 15 is convenient to move upwards by the L-shaped rod 18, an upward driving mechanism is arranged in the cavity 8 and comprises a first hollow tube 12, the bottom end of the first hollow tube 12 is fixedly connected with the lower wall of the cavity 8, a first strip-shaped opening 13 is formed in the surface of the first hollow tube 12, a first vertical rod 14 is arranged in the first hollow tube 12, the upper end of the first vertical rod 14 penetrates through the upper wall of the first hollow tube 12 and is fixedly connected with the lower end of the circular ring 6, a transverse plate 15 is arranged in the first strip-shaped opening 13, the left end of the transverse plate 15 is fixedly connected with the first vertical rod 14, a sliding groove 16 is formed in the upper surface of the transverse plate 15, a sliding block 17 is slidably connected on the sliding groove 16, the L-shaped rod 18 is fixedly connected to the upper surface of the sliding block 17, a first spring 19 is fixedly connected to the inner wall of the sliding groove 16, and the other end of the first spring 19 is fixedly connected with the sliding block 17, be provided with down actuating mechanism in the cavity 8, down actuating mechanism includes second hollow tube 20, is provided with bottom plate 21 in the second hollow tube 20, and the last fixed surface of bottom plate 21 is connected with the vertical pole 22 of second, and the upper end of the vertical pole 22 run through the upper wall of second hollow tube 20 and with the lower extreme fixed connection of ring 6, the upper wall fixed connection of second hollow tube 20 has second spring 23, the other end of second spring 23 and the last fixed surface of bottom plate 21 are connected.

The working principle is as follows: when the water pump is used, the pump body 1 is put into water for pumping water, a control switch of the motor 9 is turned on before pumping water, then the motor 9 rotates the disc 10, the movable rod 11 is driven to rotate when the disc 10 rotates, the movable rod 11 which rotates at the moment is contacted with the L-shaped rod 18, the movable rod 11 is driven to move upwards through the L-shaped rod 18 when being contacted with the L-shaped rod 18, the transverse plate 15 is driven to move upwards when the transverse plate 15 moves upwards, the first vertical rod 14 is driven to move upwards, the ring 6 is driven to move upwards when the first vertical rod 14 moves upwards, the brush 7 is driven to move upwards when the ring 6 moves upwards, the brush 7 can clean garbage and algae adhered to the filter screen 5, the contact state with the L-shaped rod 18 can be released when the movable rod 11 rotates to a certain position, and the second spring 23 can move downwards to the position of the bottom plate 21, when the bottom plate 21 is moved downwards, the second vertical rod 22 is driven to move downwards, and when the second vertical rod 22 is moved downwards, the circular ring 6 is driven to move downwards, so that the brush 7 can repeatedly clean garbage or algae adhered to the filter screen 5 by moving the circular ring 6 up and down, and the water pumping effect of the pump body 1 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-clogging high-lift mixed-flow submersible electric pump comprises a pump body (1);

the method is characterized in that:

the utility model discloses a pump, including the pump body (1), the surface intercommunication of the pump body (1) has outlet pipe (2), lower extreme fixedly connected with base (3) of the pump body (1), a plurality of inlet openings (4) have been seted up on the surface of the pump body (1), be provided with filter screen (5) in inlet opening (4), the surface of the pump body (1) is provided with ring (6), the inner wall of ring (6) is provided with brush (7), cavity (8) have been seted up in base (3), the inner wall of cavity (8) is inlayed and is equipped with motor (9), the output end fixedly connected with disc (10) of motor (9), the other end fixedly connected with movable rod (11) of disc (10), be provided with upward actuating mechanism in cavity (8), be provided with downward actuating mechanism in cavity (8).

2. The anti-clogging high-lift mixed-flow submersible electric pump according to claim 1, characterized in that: the upward driving mechanism comprises a first hollow pipe (12), the bottom end of the first hollow pipe (12) is fixedly connected with the lower wall of the cavity (8), a first strip-shaped opening (13) is formed in the surface of the first hollow pipe (12), a first vertical rod (14) is arranged in the first hollow pipe (12), the upper end of the first vertical rod (14) penetrates through the upper wall of the first hollow pipe (12) and is fixedly connected with the lower end of the circular ring (6), a transverse plate (15) is arranged in the first strip-shaped opening (13), the left end of the transverse plate (15) is fixedly connected with the first vertical rod (14), a sliding groove (16) is formed in the upper surface of the transverse plate (15), a sliding block (17) is connected onto the sliding groove (16) in a sliding manner, an L-shaped rod (18) is fixedly connected onto the upper surface of the sliding block (17), and a first spring (19) is fixedly connected onto the inner wall of the sliding groove (16), the other end of the first spring (19) is fixedly connected with the sliding block (17).

3. The anti-clogging high-lift mixed-flow submersible electric pump according to claim 1, characterized in that: the downward driving mechanism comprises a second hollow pipe (20), a bottom plate (21) is arranged in the second hollow pipe (20), a second vertical rod (22) is fixedly connected to the upper surface of the bottom plate (21), the upper end of the second vertical rod (22) penetrates through the upper wall of the second hollow pipe (20) and is fixedly connected with the lower end of the circular ring (6), a second spring (23) is fixedly connected to the upper wall of the second hollow pipe (20), and the other end of the second spring (23) is fixedly connected with the upper surface of the bottom plate (21).

4. The anti-clogging high-lift mixed-flow submersible electric pump according to claim 1, characterized in that: the left end of the movable rod (11) is arranged in a circular shape, and the movable rod (11) is abutted to the L-shaped rod (18).

5. The anti-clogging high-lift mixed-flow submersible electric pump according to claim 1, characterized in that: a plurality of inlet opening (4) are equidistant setting, and are a plurality of the diameter of inlet opening (4) is 0.5 to 1 CM.