CN218844711U

CN218844711U - Water pump that possesses filtering capability

Info

Publication number: CN218844711U
Application number: CN202222912990.9U
Authority: CN
Inventors: 石佳鸿
Original assignee: Shanghai Taikelong Industrial Group Co ltd
Current assignee: Shanghai Taikelong Industrial Group Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-04-11
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a water pump technical field just discloses a water pump that possesses filtering capability, including the pump case, the inboard of pump case is including first cavity, second cavity, third cavity, the inboard bottom side fixed mounting of third cavity has the motor, the drive end fixed mounting of motor has pivot one, the top of pivot one is connected with supporting shoe one through the bearing, the outside fixed mounting of pivot one has the impeller. This water pump that possesses filtering capability makes through the rotation of impeller to take water source to strike the scraper blade and slide to the outside and make the scraper blade remove under the effect of spring and move and scrape filter plate, be favorable to collecting granule impurity to the inner box, prevent to block up, take out the inner box simultaneously and clear up or change through pulling down the apron, easy dismounting is convenient for save time, and be favorable to flowing back to the first cavity along with impurity gets into the water source of inner box through the through-hole, filter the back and discharge through the outlet pipe.

Description

Water pump that possesses filtering capability

Technical Field

The utility model relates to a water pump technical field specifically is a water pump that possesses 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 for transferring liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc.

When the operation was carried out to the water pump, because the aquatic contains many particulate matter impurity, the inboard that leads to the water pump is easily by the adhesion of particulate matter, and long-time adhesion can lead to the water pump to block up, influences the result of use, will cause inner structure's damage under the serious condition.

The prior art scheme (the chinese utility model patent of publication No. CN 201921596428.1) discloses a water pump that possesses filtering capability, through setting up the pump body, when the water pump works, outside water gets into the connecting pipe, the paddle rotates under the impact force effect of water, drive the axostylus axostyle, thereby make storage cylinder and second filter plate rotate, when connecing hopper and through-hole separation, water is under the combined action of first filter plate and second filter plate, filter water, the impurity that dopes in inside is attached on first filter plate and second filter plate, when connecing hopper and through-hole coincidence, under the sudden change of space volume, the flow direction that water can be sharp connects the hopper, and bring the granule impurity into and connect the hopper, and finally get into storage cylinder, and water can flow out storage cylinder through the round hole, impurity can be retained in storage cylinder, through such a mode, it flows to drive water pump work, make the paddle rotate and drive second filter plate rotation, under connecing hopper and through-hole separation, the filtered impurity gets into storage cylinder by connecing the hopper and deposits the storage cylinder and deposit, the purpose of filtering capability of filtering is carried out the water source to change simultaneously and carry out the cleaning to the filter for a long time, then lead to carry out the coincidence, the clear water source when connecing the filter to carry out the filter to connect simultaneously, then, and lead to carry out the coincidence.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a water pump that possesses filtering capability to in proposing the contrast patent among the above-mentioned background art of solution, filter through filter one, filter two pairs of water sources that let in the connecting tube when filtering, then collect to depositing in the bucket, lead to the water pump to cause the jam easily after long-time work, change simultaneously or when wasing the storage barrel, be unfavorable for the problem of the effect of swift clearance and installation.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a water pump with a filtering function comprises a pump shell, wherein the inner side of the pump shell comprises a first cavity, a second cavity and a third cavity, a motor is fixedly mounted at the bottom side of the inner side of the third cavity, a first rotating shaft is fixedly mounted at the driving end of the motor, the top end of the first rotating shaft is connected with a first supporting block through a bearing, an impeller is fixedly mounted at the outer side of the first rotating shaft, a second supporting block is fixedly mounted at the bottom side of the inner side of the third cavity, the top side of the second supporting block is connected with a second gear through a bearing, a second rotating shaft is fixedly mounted at the inner side of the second gear, a third gear is fixedly mounted at the top end of the second rotating shaft, a rack is connected at the outer side of the third gear through meshing, a connecting plate is fixedly mounted at the rear side of the rack, and a scraper is fixedly mounted at the left end of the connecting plate, the inboard fixed mounting of first cavity has the fixed block, be provided with the spring between the inboard of fixed block and the scraper blade, the top side of fixed block is provided with filter plate, the inboard of fixed block is fixed to have a slide rail, the inboard fixed mounting of slide rail has storage box, makes to take water source impact scraper blade to slide to the outside and make the scraper blade remove about under the effect of spring and scrape filter plate through the rotation of impeller, is favorable to collecting granule impurity to the inner box in, prevents to block up, takes out the inner box simultaneously and clears up or change through pulling down the apron, easy dismounting is convenient for save time to in being favorable to filtering back the first cavity along with the water source that impurity got into the inner box through the through-hole, discharge through the outlet pipe after filtering.

Preferably, the second gear, the second rotating shaft, the third gear, the rack and the connecting plate are in a group, and two groups are always arranged, so that the left and right movement of the scraper is facilitated.

Preferably, the left lower end of the pump shell is provided with a water inlet pipe, and the top side of the pump shell is provided with a water outlet pipe, so that water inlet and water drainage are facilitated.

Preferably, the scraper blade always is provided with two, just the top side of scraper blade is the toper structure, is favorable to scraping filter plate, prevents to block up.

Preferably, the inboard of slide rail is provided with the slider, just the top side fixed mounting of slider has the scraper blade, the slide rail always is provided with two, and installs respectively in the inboard front and back both sides of fixed block, is favorable to carrying on the scraper blade removal of being convenient for when spacing to the scraper blade.

Preferably, the inner side of the storage box is provided with an inner box, the inner box is net-shaped, and the right side of the storage box is provided with a through hole, so that a water source entering the inner box along with impurities can flow back to the first cavity to be continuously discharged through the water outlet pipe.

Preferably, the cover plate is installed on the outer side of the pump shell through screws, and the inner box can be cleaned or replaced conveniently through disassembling and assembling the cover plate at any time.

Compared with the prior art, the beneficial effects of the utility model are that:

this water pump that possesses filtering capability makes through the rotation of impeller to take water source to strike the scraper blade and slide to the outside and make the scraper blade remove under the effect of spring and move and scrape filter plate, be favorable to collecting granule impurity to the inner box, prevent to block up, take out the inner box simultaneously and clear up or change through pulling down the apron, easy dismounting is convenient for save time, and be favorable to flowing back to the first cavity along with impurity gets into the water source of inner box through the through-hole, filter the back and discharge through the outlet pipe.

Drawings

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

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

fig. 3 is a schematic view of the right-side cross-sectional structure of the present invention.

In the figure: 1. a pump housing; 2. a first cavity; 3. a second cavity; 4. a third cavity; 5. a motor; 6. a first rotating shaft; 7. a first supporting block; 8. an impeller; 9. a second supporting block; 10. a spring; 11. a second gear; 12. a second rotating shaft; 13. a third gear; 14. a rack; 15. a connecting plate; 16. a squeegee; 17. a fixed block; 18. filtering the screen plate; 19. a slide rail; 20. a storage box; 21. a water inlet pipe; 22. a water outlet pipe; 23. an inner box; 24. a through hole; 25. and (7) a cover plate.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a water pump with a filtering function comprises a pump shell 1, wherein the inner side of the pump shell 1 comprises a first cavity 2, a second cavity 3 and a third cavity 4, a motor 5 is fixedly installed at the bottom side of the inner side of the third cavity 4, a first rotating shaft 6 is fixedly installed at the driving end of the motor 5, a first supporting block 7 is connected to the top end of the first rotating shaft 6 through a bearing, an impeller 8 is fixedly installed at the outer side of the first rotating shaft 6, a second supporting block 9 is fixedly installed at the bottom side of the inner side of the third cavity 4, the top side of the second supporting block 9 is connected with a second gear 11 through a bearing, a second rotating shaft 12 is fixedly installed at the inner side of the second gear 11, a third gear 13 is fixedly installed at the top end of the second rotating shaft 12, a rack 14 is connected to the outer side of the third gear 13 through meshing, a connecting plate 15 is fixedly installed at the rear side of the rack 14, a scraper 16 is fixedly installed at the left end of the connecting plate 15, a fixed block 17 is fixedly installed at the inner side of the first cavity 2, a spring 10 is arranged between the inner side of the fixed block 17, a filter screen plate 18 is arranged at the top side of the fixed block 17, a slide rail 19 is fixedly installed at the inner side of the fixed block 17, the inner side of the fixed block 19, impurities can be conveniently carried back into a water source storage tank 23 after being filtered through a water outlet pipe 22;

the second gear 11, the second rotating shaft 12, the third gear 13, the rack 14 and the connecting plate 15 are in a group, two groups are always arranged, the left lower end of the pump shell 1 is provided with a water inlet pipe 21, the top side of the pump shell 1 is provided with a water outlet pipe 22, two scrapers 16 are always arranged, the top side of each scraper 16 is in a conical structure, the scraper 16 with water source impact slides outwards through the rotation of the impeller 8, the scraper 16 moves leftwards and rightwards under the action of the spring 10 to scrape the filter screen plate 18, and the collection of particle impurities into the inner box 23 is facilitated, so that the blockage is prevented;

the inboard of slide rail 19 is provided with the slider, and the top side fixed mounting of slider has scraper blade 16, slide rail 19 always is provided with two, and install respectively in the inboard front and back both sides of fixed block 17, the inboard of storage case 20 is provided with inner box 23, and inner box 23 is netted, through-hole 24 has been seted up on the right side of storage case 20, apron 25 is installed through the screw in the outside of pump case 1, take out inner box 23 through pulling down behind apron 25 and clear up or change, easy dismounting is convenient for save time.

The working principle is as follows: firstly, when in use, the motor 5 drives the impeller 8 to rotate, then a water source is introduced into the second cavity 3, then the water source is filtered through the filter screen when passing through the first cavity 2, the scraper 16 moves on the slide rail 19 due to the impulsive force of water while filtering, meanwhile, the scraper 16 moves left and right due to the tension of the spring 10, so that particle impurities on the filter screen plate 18 are scraped into the inner box 23 on the top side of the storage box 20 and flow back to the first cavity 2 under the action of the through hole 24, then the impurities are discharged through the water outlet pipe 22, when the impurities need to be cleaned, the cover plate 25 is unscrewed between the filter screen plate and the inner box 23 is taken out from the storage box 20 to be cleaned or replaced, the filtering and anti-blocking are carried out under the action of the scraper 16 and the filter screen plate 18, the inner box 23 can be replaced and cleaned at any time, no impurities adhere inside the water pump is ensured, and the service life is prolonged.

It should be finally noted that the above contents are only used to illustrate the technical solutions of the present invention, but not to limit the protection scope of the present invention, and the simple modification or equivalent replacement performed by the technical solutions of the present invention by those skilled in the art does not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A water pump with filtering capability, includes pump case (1), its characterized in that: the pump shell comprises a first cavity (2), a second cavity (3) and a third cavity (4), wherein a motor (5) is fixedly installed at the inner side of the third cavity (4), a first rotating shaft (6) is fixedly installed at the driving end of the motor (5), a first supporting block (7) is connected to the top end of the first rotating shaft (6) through a bearing, an impeller (8) is fixedly installed at the outer side of the first rotating shaft (6), a second supporting block (9) is fixedly installed at the inner side of the third cavity (4), a second gear (11) is connected to the top side of the second supporting block (9) through a bearing, a second rotating shaft (12) is fixedly installed at the inner side of the second gear (11), a third gear (13) is fixedly installed at the top end of the second rotating shaft (12), a rack (14) is connected to the outer side of the third gear (13) through meshing, a connecting plate (15) is fixedly installed at the rear side of the rack (14), a scraper (16) is fixedly installed at the left end of the connecting plate (15), a fixed block (17) is fixedly installed at the inner side of the first cavity (2), a spring (10) is arranged between the inner side of the scraper (17), and a filter screen plate (17) is arranged on the inner side of the fixed block (17), and a storage box (20) is fixedly mounted on the inner side of the sliding rail (19).

2. The water pump with a filtering function according to claim 1, wherein: the gear II (11), the rotating shaft II (12), the gear III (13), the rack (14) and the connecting plate (15) form a group, and two groups are arranged.

3. The water pump with a filtering function according to claim 2, wherein: a water inlet pipe (21) is arranged at the left lower end of the pump shell (1), and a water outlet pipe (22) is arranged on the top side of the pump shell (1).

4. The water pump with a filtering function according to claim 3, wherein: the two scrapers (16) are arranged in total, and the top sides of the scrapers (16) are of conical structures.

5. The water pump with filtering function according to claim 4, wherein: the inner side of the sliding rail (19) is provided with a sliding block, the top side of the sliding block is fixedly provided with a scraping plate (16), and the two sliding rails (19) are arranged on the front side and the rear side of the inner side of the fixing block (17) respectively.

6. The water pump with a filtering function according to claim 5, wherein: an inner box (23) is arranged on the inner side of the storage box (20), the inner box (23) is net-shaped, and a through hole (24) is formed in the right side of the storage box (20).

7. The water pump with a filtering function according to claim 6, wherein: and a cover plate (25) is arranged on the outer side of the pump shell (1) through a screw.