CN210686283U

CN210686283U - Supplementary sand removal device of water pump foundry goods

Info

Publication number: CN210686283U
Application number: CN201921791613.6U
Authority: CN
Inventors: 滕华平; 王雪云; 杨平安
Original assignee: Yancheng Pingyun Machinery Manufacturing Co Ltd
Current assignee: Yancheng Pingyun Machinery Manufacturing Co Ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-05
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to a water pump technical field just discloses a supplementary sand removal device of water pump foundry goods, comprising a base plate, the top fixed mounting of bottom plate has the water pump body, the left side fixed mounting of water pump body has the inlet tube, the positive fixed mounting of water pump body has the outlet pipe, the one end fixed mounting that the water pump body was kept away from to the outlet pipe has the clearance box, the left side fixed mounting of clearance box has the connecting pipe, the opening that extends to the connecting pipe inside has been seted up to the left side inner wall of clearance box. This supplementary sand removal device of water pump casting has installed the inlet tube through the water pump body to and having installed flange to the inlet tube, and accessible flange connects the delivery pipe, through having installed the outlet pipe to the water pump body, and has installed the clearance box to the outlet pipe, and to having installed the filter screen to the clearance box, accessible filter screen keeps off the grit in the inside of clearance box when rivers pass through the clearance box, has reached and has been convenient for carry out filterable purpose to the grit.

Description

Supplementary sand removal device of water pump foundry goods

Technical Field

The utility model relates to a water pump technical field specifically is a supplementary sand removal device of water pump casting.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and also can convey liquid, gas mixture and liquid containing suspended solid matter, and the technical parameters of water pump performance include flow rate, suction lift, shaft power, water power and efficiency, etc., and can be divided into volumetric water pump and vane pump, etc. according to different working principles.

Along with industrial production's development, the kind of water pump is also more and more, provides very big convenience for the user, has also improved work efficiency simultaneously, because current water pump does not have corresponding filter equipment again, leads to the aquatic of extraction often to contain the grit, has influenced people's normal use, so proposes a water pump foundry goods and assists sand removal device and solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sand removal device is assisted to water pump casting possesses and is convenient for carry out filterable advantage to the grit, has solved because current water pump does not have corresponding filter equipment again, leads to the aquatic of extraction often to contain the grit, has influenced people's normal use problem.

(II) technical scheme

For the purpose of realizing the aforesaid be convenient for carry out the filtration to the grit, the utility model provides a following technical scheme: a water pump casting auxiliary sand removing device comprises a bottom plate, wherein a water pump body is fixedly mounted at the top of the bottom plate, a water inlet pipe is fixedly mounted at the left side of the water pump body, a water outlet pipe is fixedly mounted at the front of the water pump body, a cleaning box is fixedly mounted at one end, away from the water pump body, of the water outlet pipe, a connecting pipe is fixedly mounted at the left side of the cleaning box, a through hole extending to the inside of the connecting pipe is formed in the inner wall at the left side of the cleaning box, a filter screen is fixedly mounted at the inner wall at the left side of the cleaning box, a clamping seat is fixedly mounted at the bottom of the cleaning box, a slag falling port extending to the inside of the cleaning box is formed in the bottom of the clamping seat, a sealing groove located at the bottom of the clamping seat is formed in the slag falling port, a clamping ring extending to the outside of the clamping seat is movably mounted in, and a sealing cover in threaded connection with the clamping seat is sleeved outside the clamping ring.

Preferably, the bottom plate is internally provided with four fixing holes, and the four fixing holes are internally and movably provided with threaded nails.

Preferably, a connecting flange is fixedly mounted on the left side of the water inlet pipe, and a ring groove is formed in the left side of the connecting flange.

Preferably, the filter screen and the cleaning box are made of stainless steel, spiral threads are formed in the outer portion of the clamping seat, thread grooves corresponding to the spiral threads are formed in the top of the sealing cover, and a movable opening extending to the inner portion of each thread groove is formed in the bottom of the sealing cover.

Preferably, the top fixed mounting of rand has the sealing washer, the top of sealing washer closely laminates with the inner wall of seal groove.

Preferably, the left side and the right side of the sealing cover are fixedly provided with extension blocks, and the screwing groove is formed in one side, opposite to the extension block, of each extension block.

(III) advantageous effects

Compared with the prior art, the utility model provides a supplementary sand removal device of water pump casting possesses following beneficial effect:

1. this supplementary sand removal device of water pump casting has installed the inlet tube through the water pump body to and having installed flange to the inlet tube, and accessible flange connects the delivery pipe, through having installed the outlet pipe to the water pump body, and has installed the clearance box to the outlet pipe, and to having installed the filter screen to the clearance box, accessible filter screen keeps off the grit in the inside of clearance box when rivers pass through the clearance box, has reached and has been convenient for carry out filterable purpose to the grit.

2. This supplementary sand removal device of water pump foundry goods through having seted up the cinder notch that falls to the cassette, and installed the rand to the seal groove to the storage box has been installed to the rand, can fall into by the cinder notch that falls into in the storage box after the grit is blockked in the clearance box, thereby reached the purpose of clearance storage grit, through cup jointed the sealed lid with cassette threaded connection to the outside of rand, can take off the storage box behind the twist sealed lid, thereby clear up the grit of the inside storage.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1 bottom plate, 2 water pump bodies, 3 inlet tubes, 4 outlet pipes, 5 cleaning boxes, 6 connecting pipes, 7 openings, 8 filter screens, 9 clamping seats, 10 slag falling openings, 11 sealing grooves, 12 clamping rings, 13 slag storage boxes, 14 limiting rings and 15 sealing covers.

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. 1-2, an auxiliary sand removing device for a water pump casting comprises a bottom plate 1, four fixing holes are formed in the bottom plate 1, threaded nails are movably mounted in the four fixing holes, a water pump body 2 is fixedly mounted at the top of the bottom plate 1, a water inlet pipe 3 is fixedly mounted at the left side of the water pump body 2, a connecting flange is fixedly mounted at the left side of the water inlet pipe 3, a ring groove is formed in the left side of the connecting flange, a water outlet pipe 4 is fixedly mounted at the front side of the water pump body 2, a cleaning box 5 is fixedly mounted at one end, away from the water pump body 2, of the water outlet pipe 4, a connecting pipe 6 is fixedly mounted at the left side of the cleaning box 5, a through hole 7 extending into the connecting pipe 6 is formed in the left inner wall of the cleaning box 5, a filter screen 8 is fixedly mounted on the left inner wall of the cleaning box 5, a clamping seat 9 is fixedly mounted at, the inside of falling cinder notch 10 is seted up and is located the seal groove 11 of cassette 9 bottom, the inside movable mounting of seal groove 11 has rand 12 that extends to the cassette 9 outside, the top fixed mounting of rand 12 has the sealing washer, the top of sealing washer and the inner wall of seal groove 11 closely laminate, the bottom fixed mounting of rand 12 has storage slag box 13, the outside of rand 12 and the bottom fixed mounting who is located cassette 9 have spacing ring 14, the sealed lid 15 with cassette 9 threaded connection has been cup jointed to the outside of rand 12, filter screen 8 and clearance box 5 are the stainless steel, the spiral shell has been seted up to the outside of cassette 9, the thread groove that corresponds with the spiral shell is seted up at the top of sealed lid 15, the expansion joint that extends to the inside of thread groove is seted up to the bottom of sealed lid 15, the equal fixed mounting in the left and right sides of sealed lid 15 has the.

In conclusion, this supplementary sand removal device of water pump casting has installed inlet tube 3 through water pump body 2 to and installed flange to inlet tube 3, accessible flange joint delivery pipe, through having installed outlet pipe 4 to water pump body 2, and has installed clearance box 5 to outlet pipe 4, and to having installed filter screen 8 to clearance box 5, accessible filter screen 8 keeps off the grit in the inside of clearance box 5 when rivers pass through clearance box 5, has reached and has been convenient for carry out filterable mesh to the grit.

And, through having seted up the sediment mouth 10 that falls to cassette 9, and installed rand 12 to seal groove 11, and installed sediment storage box 13 to rand 12, can fall into sediment storage box 13 by the sediment mouth 10 that falls after the grit is blockked in clearance box 5, thereby reached the purpose of clearance storage grit, through cup jointing the sealed lid 15 with cassette 9 threaded connection to the outside of rand 12, can take off sediment storage box 13 after twisting sealed lid 15, thereby clear up the grit of inside storage.

It is to be noted that 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.

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. The utility model provides a supplementary sand removal device of water pump foundry goods, includes bottom plate (1), its characterized in that: the water pump comprises a bottom plate (1), a water pump body (2) is fixedly mounted at the top of the bottom plate (1), a water inlet pipe (3) is fixedly mounted on the left side of the water pump body (2), a water outlet pipe (4) is fixedly mounted on the front side of the water pump body (2), a cleaning box (5) is fixedly mounted at one end, far away from the water pump body (2), of the water outlet pipe (4), a connecting pipe (6) is fixedly mounted on the left side of the cleaning box (5), a through hole (7) extending into the connecting pipe (6) is formed in the inner wall of the left side of the cleaning box (5), a filter screen (8) is fixedly mounted on the inner wall of the left side of the cleaning box (5), a clamping seat (9) is fixedly mounted at the bottom of the cleaning box (5), a slag dropping hole (10) extending into the cleaning box (5) is formed in the bottom of the clamping seat (9), a sealing, the inside movable mounting of seal groove (11) has rand (12) that extend to cassette (9) outside, the bottom fixed mounting of rand (12) has slag storage box (13), the outside of rand (12) and the bottom fixed mounting who is located cassette (9) have spacing ring (14), the outside of rand (12) cup jointed with cassette (9) threaded connection's sealed lid (15).

2. The auxiliary sand removal device for the water pump castings according to claim 1, characterized in that: the bottom plate (1) is internally provided with four fixing holes, and threaded nails are movably arranged in the four fixing holes.

3. The auxiliary sand removal device for the water pump castings according to claim 1, characterized in that: the left side fixed mounting of inlet tube (3) has flange, the annular has been seted up in flange's left side.

4. The auxiliary sand removal device for the water pump castings according to claim 1, characterized in that: the filter screen (8) and the cleaning box (5) are both made of stainless steel, spiral threads are arranged on the outer portion of the clamping seat (9), thread grooves corresponding to the spiral threads are formed in the top of the sealing cover (15), and a movable opening extending to the inner portion of the thread grooves is formed in the bottom of the sealing cover (15).

5. The auxiliary sand removal device for the water pump castings according to claim 1, characterized in that: the top fixed mounting of rand (12) has the sealing washer, the top of sealing washer closely laminates with the inner wall of seal groove (11).

6. The auxiliary sand removal device for the water pump castings according to claim 1, characterized in that: the equal fixed mounting in the left and right sides of sealed lid (15) has the extension piece, two the groove of twisting has all been seted up to one side that the extension piece was carried on the back mutually.