CN111594437A

CN111594437A - Sewage intercepting water pump

Info

Publication number: CN111594437A
Application number: CN202010602710.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Wuhu Yaodi Environmental Protection Technology Co ltd
Current assignee: Wuhu Yaodi Environmental Protection Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-08-28

Abstract

The invention discloses a sewage intercepting water pump which comprises a water pump main body, a water inlet pipe, a water outlet pipe, a stud, a nut and a sealing ring, wherein the water inlet pipe is fixedly installed on the right side of the bottom end of the water pump main body, the water outlet pipe is fixedly installed on the left side of the bottom end of the water pump main body, a connecting pipe is fixedly installed on the right side of the water inlet pipe in a welded mode, the bottom surface of the connecting pipe is attached to the top surface of a collecting box, the stud is fixedly installed at the front end and the rear end of the top surface of the collecting box in a welded mode respectively, the stud penetrates through a fixing block to be in. This cut dirty water pump, sewage are carrying out the in-process of carrying, and the accessible filter carries out effectual filtering work, conveniently carries out the separation to the impurity in the sewage, and the impurity accessible play basin that filters off flows into the inside of collecting the box and sinks end work, and follow-up through the split to collecting the box clears up.

Description

Sewage intercepting water pump

Technical Field

The invention relates to the technical field of water pumps, in particular to a sewage intercepting water pump.

Background

The water pump is mainly to carrying out the equipment of carrying out transport work or carrying out the pressure boost to liquid, mainly used to the transport of liquid, and the main running mode of water pump is positive displacement pump: liquid is conveyed by utilizing the volume periodic change of the working cavity, and the vane pump comprises: the liquid is conveyed by utilizing the interaction of the blades and the liquid, and meanwhile, the classification of the water pump is diversified, wherein the classification comprises a sewage interception pump, but the existing sewage interception pump still has the following problems;

1. in the using process, the conveyed sewage needs to be filtered, but in the filtering process for a long time, excessive impurities are easily adsorbed on the surface of the filtering component, so that the filtering and purifying efficiency of the subsequent filtering component on the sewage is influenced, and the overall working efficiency of the device is reduced;

2. the cleaning component is cleaned through the cleaning component, so that impurities on the filtering component can be cleaned, but in the process of long-term use, the cleaning component is easy to wear when repeatedly cleaned, so that the cleaning component and the filtering component cannot be completely attached and connected, and the whole cleaning work is influenced.

We have therefore proposed a sewage interception pump in order to solve the problems set out above.

Disclosure of Invention

The invention aims to provide a sewage intercepting pump, which aims to solve the problems that the existing sewage intercepting pump in the market proposed by the background art can clean impurities on a filter part by cleaning the filter part through a cleaning part, but in the process of long-term use, the cleaning part is easy to wear when repeatedly cleaning, so that the cleaning part and the filter part cannot be completely attached and connected, and the whole cleaning work is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: a sewage intercepting water pump comprises a water pump main body, a water inlet pipe, a water outlet pipe, a stud, a nut and a sealing ring, wherein the water inlet pipe is fixedly installed on the right side of the bottom end of the water pump main body, the water outlet pipe is fixedly installed on the left side of the bottom end of the water pump main body, a connecting pipe is fixedly welded on the right side of the water inlet pipe, the bottom surface of the connecting pipe is connected with the top surface of a collecting box in an attaching mode, the stud is fixedly welded on the front end and the rear end of the top surface of the collecting box respectively, penetrates through a fixing block and is in threaded connection with the nut, the fixing block is in welded connection with the connecting pipe, a straight plate and a filter plate are installed inside the connecting pipe respectively, a fixing column is welded on the top surface of the connecting pipe, and the bottom surface center welded mounting of plectane has the back shaft to the top surface center welded mounting of plectane has the push rod, and the push rod passes the constant head tank simultaneously, connecting spring is installed in the top outside of back shaft, and connecting spring is located the inside of fixed column, the back shaft passes sealing ring, connecting pipe and straight board, and the fixed surface of back shaft installs the lug.

Preferably, the connecting pipe comprises a through groove, a water inlet hole and a water outlet groove, the through groove is formed in the connecting pipe, the water inlet hole is formed in the center of the left side of the connecting pipe, the water outlet groove is formed in the bottom surface of the connecting pipe, and a straight plate and a filter plate are arranged in the through groove.

Preferably, the through groove is communicated with the inside of the collecting box through the water outlet groove, and the front side and the rear side of the bottom surface of the through groove are inclined.

Preferably, the straight plate comprises a cleaning layer, a through hole and a containing groove, the cleaning layer is arranged on the left surface of the straight plate, the through hole is formed in each of the cleaning layer and the straight plate, and the containing groove is formed in the straight plate.

Preferably, the cleaning layer and the straight plate are of an integrated structure, the straight plate is distributed on the supporting shaft at equal intervals, and the cleaning layer and the filter plate are connected in a fit mode.

Preferably, the positioning cover is connected with the fixing column in a clamping manner, and the fixing column is in a regular octagon shape in plan view.

Preferably, the positioning cover and the push rod form a sliding structure through the positioning groove, and the positioning groove is square in plan view.

Preferably, the support shaft forms a sliding structure with the sealing ring and the connecting pipe, and the protrusion on the support shaft is viewed as a drop in a plan view and is located inside the receiving groove.

Preferably, the diameter of the circular plate is larger than that of the supporting shaft, and the circular plate and the fixing column form a telescopic structure through a connecting spring.

Compared with the prior art, the invention has the beneficial effects that: the sewage intercepting pump;

1. in the process of conveying sewage, effective filtering work can be carried out through the filtering plate, so that impurities in the sewage can be conveniently blocked, the filtered impurities can flow into the collecting box through the water outlet groove to carry out bottom sinking work, and the collecting box is subsequently detached to be cleaned;

2. the push rod drives the supporting shaft to slide up and down through the circular plate by pressing the push rod, the supporting shaft drives the straight plate to slide up and down through the convex block conveniently, the cleaning layer on the straight plate can clean impurities accumulated on the surface of the filter plate conveniently, meanwhile, the straight plate can separate larger impurities, and the through holes in the straight plate facilitate the flowing of sewage;

3. staff's accessible is to the rotation of push rod, makes the push rod drive the back shaft through the plectane and rotates to make the back shaft pass through the lug and accomodate the groove and push the promotion to the straight board, make things convenient for the clean layer on the straight board to keep laminating with the filter to be connected, be favorable to carrying out the cleaning work, be connected through the block of location lid with the fixed column simultaneously, can fix the position of push rod, plectane and back shaft, avoid taking place pivoted phenomenon, improved holistic stability.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of a right-view connection section of the connection tube and the collection box according to the present invention;

FIG. 3 is a schematic front view of a connecting tube according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

FIG. 6 is a schematic top view of a cross-sectional structure of a straight plate according to the present invention;

FIG. 7 is a schematic view of the bottom connection structure of the fixing post and the positioning cover according to the present invention;

FIG. 8 is a schematic top view of the positioning cover of the present invention.

In the figure: 1. a water pump main body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a connecting pipe; 41. a through groove; 42. a water inlet hole; 43. a water outlet groove; 5. a collection box; 6. a stud; 7. a fixed block; 8. a nut; 9. a straight plate; 91. a cleaning layer; 92. a through hole; 93. a receiving groove; 10. a filter plate; 11. fixing a column; 12. a seal ring; 13. a positioning cover; 14. positioning a groove; 15. a support shaft; 16. a connecting spring; 17. a circular plate; 18. a push rod; 19. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a sewage intercepting water pump comprises a water pump main body 1, a water inlet pipe 2, a water outlet pipe 3, a stud 6, a nut 8 and a sealing ring 12, wherein the water inlet pipe 2 is fixedly installed on the right side of the bottom end of the water pump main body 1, the water outlet pipe 3 is fixedly installed on the left side of the bottom end of the water pump main body 1, a connecting pipe 4 is fixedly welded on the right side of the water inlet pipe 2, the bottom surface of the connecting pipe 4 is connected with the top surface of a collecting box 5 in an attaching mode, the studs 6 are fixedly welded on the front end and the rear end of the top surface of the collecting box 5 respectively, the stud 6 penetrates through a fixing block 7 to be in threaded connection with the nut 8, the fixing block 7 is in welded connection with the connecting pipe 4, a straight plate 9 and a filter plate 10 are installed inside the connecting pipe 4 respectively, a fixing column 11 is welded on the, a circular plate 17 is mounted inside the fixed column 11, a supporting shaft 15 is welded and mounted at the center of the bottom surface of the circular plate 17, a push rod 18 is welded and mounted at the center of the top surface of the circular plate 17, meanwhile, the push rod 18 passes through the positioning groove 14, a connecting spring 16 is mounted on the outer side of the top end of the supporting shaft 15, the connecting spring 16 is located inside the fixed column 11, the supporting shaft 15 passes through the sealing ring 12, the connecting pipe 4 and the straight plate 9, and a bump 19 is fixedly mounted on the outer surface of.

Connecting pipe 4 is including leading to groove 41, inlet opening 42 and play basin 43, and the inside of connecting pipe 4 is provided with leads to groove 41 to the left side center of connecting pipe 4 is provided with inlet opening 42, and a basin 43 has been seted up to the bottom surface of connecting pipe 4 simultaneously, and the internally mounted who leads to groove 41 has straight board 9 and filter 10, is favorable to follow-up sewage to flow into the inside of inlet tube 2 through connecting pipe 4.

The through groove 41 is communicated with the inside of the collecting box 5 through the water outlet groove 43, and the front side and the rear side of the bottom surface of the through groove 41 are inclined, so that subsequent filtered impurities can fall into the collecting box 5 through the water outlet groove 43 to be collected conveniently, and long-time filtering work is facilitated.

The straight board 9 includes clean layer 91, through-hole 92 and accomodates groove 93, and the left surface of straight board 9 is provided with clean layer 91 to through-hole 92 has been seted up on clean layer 91 and the straight board 9 respectively, and the inside of straight board 9 is provided with accomodates groove 93 simultaneously, is favorable to follow-up straight board 9 carrying out gliding in-process, and straight board 9 drives clean layer 91 and carries out the work of clearing up to filter 10.

Cleaning layer 91 and straight board 9 are the integral structure, and straight board 9 equidistant distribution on back shaft 15 to cleaning layer 91 is connected for the laminating with the connected mode of filter 10, and convenient straight board 9 is even distributes, thereby reduces straight board 9 and carries out gliding distance from top to bottom, makes things convenient for subsequent operation use work.

The positioning cover 13 is connected with the fixing column 11 in a clamping manner, the fixing column 11 is in a regular octagon shape when viewed from above, the clamping connection between the positioning cover 13 and the fixing column 11 is facilitated, the position of the positioning cover 13 can be fixed, meanwhile, the positioning cover 13 can be fixed at different angles, and the subsequent positioning releasing operation is facilitated.

The positioning cover 13 and the push rod 18 form a sliding structure through the positioning groove 14, the positioning groove 14 is square in plan view, sliding operation of the positioning cover 13 is facilitated, meanwhile, the positioning cover 13 can drive the push rod 18 to rotate, and subsequent positioning operation after fine adjustment operation is facilitated.

The back shaft 15 constitutes sliding construction with sealing ring 12 and connecting pipe 4 respectively, and the lug 19 on the back shaft 15 overlooks for the water droplet form to lug 19 is located the inside of accomodating groove 93, is favorable to back shaft 15 to drive straight board 9 through lug 19 and carries out the work of sliding from top to bottom, and follow-up rotation through lug 19 in accomodating groove 93 simultaneously can adjust the left and right sides position of straight board 9, makes things convenient for the cleaning layer 91 on the straight board 9 to keep the laminating with filter 10 to be connected.

The diameter of the circular plate 17 is larger than that of the supporting shaft 15, the circular plate 17 and the fixing column 11 form a telescopic structure through the connecting spring 16, the circular plate 17 is telescopic in a cylindrical mode through the connecting spring 16, and the circular plate 17 drives the supporting shaft 15 to repeatedly slide up and down, so that subsequent cleaning work is facilitated.

The working principle of the embodiment is as follows: according to fig. 1-3, firstly, the worker connects the water outlet pipe 3 on the water pump body 1 and the connecting pipe 4 on the water inlet pipe 2 with the external pipeline, so that the sewage enters the water inlet pipe 2 through the through groove 41 and the water inlet hole 42 on the connecting pipe 4 to flow, and simultaneously the sewage passes through the filter plate 10 to carry out filtering and purifying work, so that the blocked impurities enter the collecting box 5 through the water outlet groove 43 to be deposited, and the water pump body 1 is known in the market and the prior art, and is not described in detail herein;

according to fig. 2-4 and 7-8, when the sewage intercepting pump is used for work for a long time, excessive impurities are easily accumulated on the surface of the filter plate 10, the whole filtering work is reduced, a worker can manually press the push rod 18 to enable the push rod 18 to slide on the positioning cover 13 through the positioning groove 14, so that the push rod 18 pushes the circular plate 17 to slide in the fixed column 11, the circular plate 17 pushes the connecting spring 16 to perform contraction operation, meanwhile, the circular plate 17 pushes the supporting shaft 15 to respectively slide on the sealing ring 12 and the connecting pipe 4, the supporting shaft 15 drives the straight plate 9 to slide through the bump 19, so that the straight plate 9 drives the cleaning layer 91 to clean the surface of the filter plate 10, then the push rod 18 is manually loosened, the connecting spring 16 pushes the circular plate 17 to reset according to the above principle, and the maximum extending position of the connecting spring 16 cannot push the circular plate 17 out of the inside of the fixed column 11, the straight plate 9 can conveniently slide up and down repeatedly, thereby being beneficial to cleaning;

according to fig. 3-8, after the cleaning layer 91 is used for a long time, abrasion occurs, which results in that the cleaning layer 91 and the filter plate 10 cannot be completely attached and connected, so that the worker manually pulls the positioning cover 13, the positioning cover 13 slides on the push rod 18 through the positioning slot 14, the positioning cover 13 is separated from the fixed column 11 in a sliding manner, the positioning work on the positioning cover 13 is removed, then the positioning cover 13 is manually rotated, the positioning cover 13 drives the push rod 18 to rotate, the push rod 18 drives the supporting shaft 15 to rotate through the circular plate 17, then the supporting shaft 15 drives the bump 19 to slide in the accommodating slot 93, the bump 19 extrudes and pushes the straight plate 9, so that the straight plate 9 drives the cleaning layer 91 to move leftwards, the attachment and connection of the cleaning layer 91 and the filter plate 10 are facilitated, a gap is avoided from occurring between each other, and the subsequent cleaning work is facilitated, then, the positioning cover 13 is pressed, and the positioning cover 13 and the fixing column 11 are clamped and positioned again according to the principle, so that the stability of the attachment connection of the cleaning layer 91 and the filter plate 10 is improved;

according to the figures 1-2, when the sewage intercepting pump is not used, the nut 8 and the stud 6 are separated in a rotating mode, the positioning work of the stud 6 is removed, then the collecting box 5 is pulled, the collecting box 5 is made to drive the stud 6 to be separated from the fixing block 7 in a sliding mode, the splitting work of the collecting box 5 is completed, the impurities deposited inside the collecting box 5 can be cleaned conveniently, and therefore a series of works are completed.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cut dirty water pump, includes water pump main part (1), inlet tube (2), outlet pipe (3), double-screw bolt (6), nut (8) and sealing ring (12), its characterized in that: the water pump is characterized in that a water inlet pipe (2) is fixedly mounted on the right side of the bottom end of the water pump main body (1), a water outlet pipe (3) is fixedly mounted on the left side of the bottom end of the water pump main body (1), a connecting pipe (4) is fixedly welded on the right side of the water inlet pipe (2), the bottom surface of the connecting pipe (4) is connected with the top surface of the collecting box (5) in an attaching mode, studs (6) are fixedly welded on the front end and the rear end of the top surface of the collecting box (5) respectively, the studs (6) penetrate through the fixing block (7) and are in threaded connection with nuts (8), the fixing block (7) is in welded connection with the connecting pipe (4), a straight plate (9) and a filter plate (10) are mounted inside the connecting pipe (4) respectively, a fixing column (11) is welded on the top surface of the connecting pipe (4), a, and the center of locating cover (13) is provided with constant head tank (14), the internally mounted of fixed column (11) has plectane (17), and the bottom surface center welded mounting of plectane (17) has back shaft (15), and the top surface center welded mounting of plectane (17) has push rod (18), and push rod (18) pass constant head tank (14) simultaneously, connecting spring (16) are installed to the top outside of back shaft (15), and connecting spring (16) are located the inside of fixed column (11), back shaft (15) pass sealing ring (12), connecting pipe (4) and straight board (9), and the fixed surface of back shaft (15) installs lug (19).

2. The sewage interception pump of claim 1, wherein: the connecting pipe (4) comprises a through groove (41), a water inlet hole (42) and a water outlet groove (43), the through groove (41) is formed in the connecting pipe (4), the water inlet hole (42) is formed in the center of the left side of the connecting pipe (4), the water outlet groove (43) is formed in the bottom face of the connecting pipe (4), and a straight plate (9) and a filtering plate (10) are arranged inside the through groove (41).

3. The sewage interception pump of claim 2, wherein: the through groove (41) is communicated with the interior of the collecting box (5) through the water outlet groove (43), and the front side and the rear side of the bottom surface of the through groove (41) are inclined.

4. The sewage interception pump of claim 1, wherein: the straight plate (9) comprises a cleaning layer (91), through holes (92) and accommodating grooves (93), the cleaning layer (91) is arranged on the left surface of the straight plate (9), the through holes (92) are formed in the cleaning layer (91) and the straight plate (9) respectively, and the accommodating grooves (93) are formed in the straight plate (9).

5. The sewage interception pump of claim 4, wherein: cleaning layer (91) and straight board (9) are integrated structure, and straight board (9) equidistant distribution in back shaft (15) to the connected mode of cleaning layer (91) and filter (10) is for laminating and be connected.

6. The sewage interception pump of claim 1, wherein: the positioning cover (13) is connected with the fixing column (11) in a clamping mode, and the fixing column (11) is in a regular octagon shape in plan view.

7. The sewage interception pump of claim 1, wherein: the positioning cover (13) and the push rod (18) form a sliding structure through the positioning groove (14), and the positioning groove (14) is square in plan view.

8. The sewage interception pump of claim 4, wherein: the supporting shaft (15) forms a sliding structure with the sealing ring (12) and the connecting pipe (4) respectively, a convex block (19) on the supporting shaft (15) is in a water drop shape in plan view, and the convex block (19) is positioned in the accommodating groove (93).

9. The sewage interception pump of claim 1, wherein: the diameter of the circular plate (17) is larger than that of the supporting shaft (15), and the circular plate (17) and the fixing column (11) form a telescopic structure through a connecting spring (16).