CN221220837U - Submerged pump convenient for cleaning - Google Patents

Abstract

The utility model discloses a submerged pump convenient for cleaning, which comprises a pump body, wherein the bottom of the pump body is connected with a shell, a connecting ring is fixedly arranged at the top of the shell, which is close to the top of the pump body, the connecting ring is in threaded connection with the bottom of the pump body, an inner filter box is arranged in the shell, one end of the inner filter box, which is far away from the shell, is connected with an inner filter screen, one end of the inner filter screen, which is far away from the shell, is in a conical structure, one end of the shell, which is far away from the connecting ring, is provided with a supporting ring in a circular ring structure, and the inner side of the supporting ring is provided with a turntable in a disc-shaped structure.

Description

Submerged pump convenient for cleaning

Technical Field

The utility model relates to the technical field of submerged pumps, in particular to a submerged pump convenient for cleaning.

Background

The submerged pump is a positive pressure conveying vertical pump, can effectually solve air lock, cavitation problem, generally can be simple divide into traditional submerged pump and novel submerged pump two kinds, and the water pump can inhale a lot of impurity in the use, causes the impeller to block up, leads to the water pump to damage, but the impurity can plug up the water inlet, leads to water pump discharge to reduce, and the clearance impurity is inconvenient moreover.

Through retrieving, like chinese patent document CN219974968U, a submerged pump filtration structure blocks large particle object through inside setting up the baffle, avoids debris to get into the pump body inside and causes the damage to the pump body, but still has following defect:

Above-mentioned convenient submerged pump of decontaminating is when using, because impurity still pile up on baffle isotructure easily, can not be simultaneously when inflow still clean filtration, still can lead to water pump discharge to reduce, and the clearance impurity is inconvenient moreover.

Disclosure of utility model

The utility model aims to provide a submerged pump convenient for cleaning, which solves the problems that the submerged pump convenient for cleaning, which is proposed in the background art, is inconvenient to clean because impurities are easily accumulated on structures such as a baffle plate and the like, and can not clean a filtering structure at the same time when in inflow, and the water flow of a water pump is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a convenient submerged pump who decontaminates, includes the pump body, the bottom of the pump body is connected with the casing, the casing is close to the top of the pump body and is fixed with the go-between, and the bottom threaded connection of go-between and the pump body, the inside of casing is provided with interior filter cartridge, the one end that the casing was kept away from to interior filter cartridge is connected with interior filter screen, and the one end that the casing was kept away from to interior filter screen is the toper structure, the one end that the go-between was kept away from to the casing is provided with the go-between of ring, the inboard of go-between is provided with disc structure's carousel.

Preferably, four groups of support posts are arranged between the shell and the support ring, and four groups of first outer filter screens are arranged between the four groups of support posts.

Preferably, the shell, the supporting ring, the four groups of support posts and the four groups of first outer filter screens form a cylindrical structure, and gaps are arranged between the four groups of support posts and the four groups of first outer filter screens and the inner filter box.

Preferably, a drain outlet is formed in one of the four groups of struts, and one end of the drain outlet, which is close to the connecting ring, is further formed in the side face of the shell.

Preferably, the rotary table is rotatably connected with the supporting ring, two groups of circular second outer filter screens are arranged in the center of the supporting ring, and the rotary table is arranged between the two groups of second outer filter screens.

Preferably, a circular water inlet is formed in the middle of the rotary table, the maximum diameter of the water inlet is consistent with that of the inner side of the supporting ring, and fan blades are fixed in the water inlet.

Preferably, a connecting rod is vertically fixed on one side of the turntable, which is close to the shell, two groups of cleaning brushes are symmetrically fixed on the side surface of the connecting rod, which is close to the inner filter screen and the side surface of the connecting rod, which is close to the first outer filter screen, and one end, which is far away from the connecting rod, of the cleaning brushes is in sliding connection with the first outer filter screen and the inner filter screen.

Preferably, one end of the connecting rod far away from the supporting ring is in sliding connection with the connecting ring.

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

1. connect through go on with the pump body through the go-between, can assemble fast through the screw thread, and set up casing and interior filter cartridge and can avoid impurity to pile up the influence flow.

2. Through setting up the inlet opening, can promote the flabellum rotation in the liquid process, when driving the carousel rotation, then drive the connecting rod above, let clean the brush clear up the impurity of the clearance of interior filter screen and first outer filter screen, discharge from the position of drain at last.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of a housing structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the inner filter cartridge of the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model;

FIG. 5 is a schematic diagram of a transfer structure according to the present utility model;

FIG. 6 is a schematic side sectional view of the present utility model.

In the figure: 1. a pump body; 2. a housing; 201. a support ring; 202. a support post; 203. a first outer screen; 204. a second outer screen; 205. a sewage outlet; 3. a connecting ring; 4. an inner filter box; 401. an inner filter screen; 5. a turntable; 501. a water inlet hole; 502. a fan blade; 503. a connecting rod; 504. a cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-6, the utility model provides a submerged pump convenient for cleaning, which comprises a pump body 1, a housing 2, a supporting ring 201, a strut 202, a first outer filter screen 203, a second outer filter screen 204, a sewage drain 205, a connecting ring 3, an inner filter box 4, an inner filter screen 401, a turntable 5, a water inlet 501, a fan blade 502, a connecting rod 503 and a cleaning brush 504, wherein the bottom of the pump body 1 is connected with the housing 2, four groups of struts 202 are arranged between the housing 2 and the supporting ring 201, four groups of first outer filter screens 203 are arranged between the four groups of struts 202, liquid can enter conveniently through the first outer filter screens 203 on the side surface of the housing 2, impurities in the liquid can be filtered, the housing 2, the supporting ring 201, the four groups of struts 202 and the four groups of first outer filter screens 203 form a cylindrical structure, gaps are arranged between the four groups of struts 202 and the inner filter box 4, the arranged gaps can facilitate the cleaning brush 504 to move in the middle, the first outer filter screen 203 and the inner filter box 4 are prevented from cleaning, the surface sludge flow is reduced, one group 205 of struts 205 is arranged near the sewage drain 2 and one end of the sewage drain 205 is arranged near the lower end of the middle of the strut 205.

The top that casing 2 is close to pump body 1 is fixed with go-between 3, and go-between 3 and the bottom threaded connection of pump body 1, the inside of casing 2 is provided with interior filter cartridge 4, the one end that casing 2 was kept away from to interior filter cartridge 4 is connected with interior filter screen 401, and the one end that casing 2 was kept away from to interior filter screen 401 is the toper structure, the one end that go-between 3 was kept away from to casing 2 is provided with ring-shaped structure's supporting ring 201, the inboard of supporting ring 201 is provided with disc-shaped structure's carousel 5, swivelling joint between carousel 5 and the supporting ring 201, and the center of supporting ring 201 is provided with two sets of circular shape second outer filter screens 204, and carousel 5 sets up between two sets of outer filter screens 204, second outer filter screen 204 can filter the liquid through carousel 5.

The centre of carousel 5 has seted up circular shape inlet port 501, and the maximum diameter size of inlet port 501 is unanimous with the inside maximum diameter size of holding ring 201, the inside of inlet port 501 is fixed with flabellum 502, like this when there is liquid to pass through the inlet port 501 of carousel 5, can promote flabellum 502 rotation, thereby drive carousel 5 at holding ring 201 internal rotation, one side vertical fixation that carousel 5 is close to casing 2 has connecting rod 503, the side symmetry that connecting rod 503 is close to interior filter screen 401 and is close to first outer filter screen 203 has two sets of cleaning brush 504, and the one end that cleaning brush 504 kept away from connecting rod 503 is with first outer filter screen 203 and interior filter screen 401 sliding connection, can drive connecting rod 503 and rotate in interior filter cartridge 4 outside when carousel 5 rotates, then clear up interior filter cartridge 4 and second outer filter screen 204 through cleaning brush 504, clear up interior filter cartridge 4 and second outer filter screen 204 on impurity, avoid interior filter cartridge 4 and second outer filter screen 204 surface silting, the one end that connecting rod 503 kept away from holding ring 201 and connecting ring 3 sliding connection.

When the embodiment of the utility model is used, the following steps are adopted: can be with go on being connected go-between 3 and the pump body 1 through the rotation, then when the pump body 1 works, the liquid of absorbing can flow into the inside of casing 2 through first outer filter screen 203, second outer filter screen 204, then the filtration of interior filter cartridge 4, interior filter screen 401 again, at last from go-between 3 inflow pump body 1's inside, and when liquid flow through second outer filter screen 204, also can pass through from inlet opening 501, then promote flabellum 502 rotation, just so can drive carousel 5 rotatory in supporting ring 201, when carousel 5 is rotatory. The connecting rod 503 above can be driven, the cleaning brush 504 on the side of the connecting rod 503 sweeps over the inner filter screen 401 and the first outer filter screen 203, the impurities on the first outer filter screen 203 and the inner filter screen 401 are swept away, the impurities cleaned on the inner filter screen 401 can move to the position of the sewage outlet 205 along with the cleaning brush 504, and finally the impurities are discharged from the sewage outlet 205, so that the submerged pump convenient for cleaning is completed.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a convenient submerged pump of decontaminating, includes the pump body (1), its characterized in that: the bottom of pump body (1) is connected with casing (2), the top that casing (2) is close to pump body (1) is fixed with go-between (3), and go-between (3) and the bottom threaded connection of pump body (1), the inside of casing (2) is provided with interior filter cartridge (4), the one end that casing (2) was kept away from to interior filter cartridge (4) is connected with interior filter screen (401), and the one end that casing (2) was kept away from to interior filter screen (401) is the toper structure, the one end that go-between (3) was kept away from to casing (2) is provided with ring-shaped structure's supporting ring (201), the inboard of supporting ring (201) is provided with disc-shaped structure's carousel (5).

2. A submerged pump for facilitating the removal of dirt as claimed in claim 1, wherein: four groups of support posts (202) are arranged between the shell (2) and the support ring (201), and four groups of first outer filter screens (203) are arranged between the four groups of support posts (202).

3. A submerged pump for facilitating the removal of dirt as claimed in claim 2, wherein: the shell (2), the supporting ring (201), four groups of support posts (202) and four groups of first outer filter screens (203) form a cylindrical structure, and gaps are formed between the four groups of support posts (202) and the four groups of first outer filter screens (203) and the inner filter box (4).

4. A submerged pump for facilitating the removal of dirt as claimed in claim 2, wherein: a drain outlet (205) is formed in one group of the four groups of the struts (202), and one end, close to the connecting ring (3), of the drain outlet (205) is further formed in the side face of the shell (2).

5. A submerged pump for facilitating the removal of dirt as claimed in claim 1, wherein: the rotary table (5) is rotationally connected with the supporting ring (201), two groups of round second outer filter screens (204) are arranged in the center of the supporting ring (201), and the rotary table (5) is arranged between the two groups of second outer filter screens (204).

6. A submerged pump for facilitating the removal of dirt as claimed in claim 1, wherein: circular water inlet holes (501) are formed in the middle of the rotary disc (5), the maximum diameter size of the water inlet holes (501) is consistent with the maximum diameter size of the inner side of the supporting ring (201), and fan blades (502) are fixed in the water inlet holes (501).

7. A submerged pump for facilitating the removal of dirt as claimed in claim 6, wherein: one side of carousel (5) is close to casing (2) is fixed with connecting rod (503) perpendicularly, connecting rod (503) is close to interior filter screen (401) and is close to the side symmetry of first outer filter screen (203) and is fixed with two sets of cleaning brush (504), and the one end that cleaning brush (504) kept away from connecting rod (503) is with first outer filter screen (203) and interior filter screen (401) sliding connection.

8. A submerged pump for facilitating the removal of dirt as claimed in claim 7, wherein: one end of the connecting rod (503) far away from the supporting ring (201) is in sliding connection with the connecting ring (3).