CN218376924U

CN218376924U - Sewage pump with filtering capability

Info

Publication number: CN218376924U
Application number: CN202222128651.1U
Authority: CN
Inventors: 戴毅; 夏春爱; 朱顺华
Original assignee: Xinjiebao Machinery Technology Wuxi Co ltd
Current assignee: Xinjiebao Machinery Technology Wuxi Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-01-24
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a sewage pump with filtering capability, relate to sewage pump technical field, including sewage pump body and rose box, sewage pump body outer wall is provided with first water pipe, first water pipe outer wall is fixed with first mounting disc, be provided with the seal groove on the first mounting disc, be provided with the screw on the first mounting disc, the screw is equipped with a plurality ofly altogether, rose box outer wall fixedly connected with second water pipe, rose box outer wall fixedly connected with third water pipe, second water pipe outer wall fixedly connected with second mounting disc, second mounting disc and first mounting disc looks adaptation, fixedly connected with positioning mechanism on the rose box, positioning mechanism is including locating lever and through-hole, the through-hole is equipped with a plurality ofly altogether, through-hole and rose box fixed connection, through-hole and locating lever through connection, the locating lever outer wall is provided with the spring, locating lever outer wall fixedly connected with locating plate, the locating plate top is slope form. The utility model discloses its advantage is in being convenient for filter the interception to the water that flows in the sewage pump.

Description

Sewage pump with filtering capability

Technical Field

The utility model relates to a sewage pump technical field especially relates to a sewage pump with filtering capability.

Background

The sewage pump belongs to a centrifugal impurity pump and has various forms: such as a submersible sewage pump and a dry sewage pump, the most common submersible sewage pump is a QW type submersible sewage pump, and the most common dry sewage pump is a W type horizontal sewage pump and a WL type vertical sewage pump, which are mainly used for conveying municipal sewage, but the conveyed medium contains impurities such as silt.

In the prior art, a sewage pump generally comprises a housing and a water pipe, and water flow is filtered through the water pipe.

However, when the device is used, the sewage pump is used for a long time, and then the filter screen is blocked due to excessive impurities adsorbed on the filter screen, so that the filtering effect cannot be achieved, and the pipeline is easily blocked, so that the sewage discharge effect is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage pump with a filtering function. The sewage pump has the advantage of being convenient for filtering and intercepting the water flowing in the sewage pump.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sewage pump with filtering capability, includes sewage pump body and rose box, sewage pump body outer wall is provided with first water pipe, first water pipe outer wall is fixed with first mounting disc, be provided with the seal groove on the first mounting disc, be provided with the screw on the first mounting disc, the screw is equipped with a plurality ofly altogether, rose box outer wall fixedly connected with second water pipe, rose box outer wall fixedly connected with third water pipe, second water pipe outer wall fixedly connected with second mounting disc, the second mounting disc with first mounting disc looks adaptation, fixedly connected with positioning mechanism on the rose box.

Through the technical scheme: through positioning mechanism's effect, restrict the apron, when the apron is restricted, also restricted the position of first filter plate and first filter screen, avoid first filter screen swing, and lead to unable debris to in the rose box to filter the interception, and through the cooperation of screw rod and screw, make first mounting disc and second mounting disc fixed, be convenient for installation and dismantlement.

The utility model discloses further set up to, positioning mechanism is including locating lever and through-hole, the through-hole is equipped with a plurality ofly altogether, the through-hole with rose box fixed connection, the through-hole with locating lever through connection, the locating lever outer wall is provided with the spring, locating lever outer wall fixedly connected with locating plate, the locating plate top is slope form.

Through the technical scheme: the parallel downstream of apron through the manpower, make apron and rose box inner wall contact, when the apron downstream arrives the assigned position, apron bottom and locating plate top contact, through contact between them, make apron extrusion locating plate remove, make the locating plate drive the locating lever and move to the top to one side, and then make the apron move to the locating plate bottom, when the apron moves to the locating plate bottom, through the effect of spring, make the locating lever drive the locating plate and move, and then make the locating plate reset, restrict the apron, make the unable rebound of apron, otherwise stimulate the locating lever, make the locating plate remove, and then can upwards take out the apron, make apron and rose box separation, the staff of being convenient for clears up the rose box, avoid long-time uncleaning, lead to the pipe blockage.

The utility model discloses further set up to, rose box inner wall fixedly connected with layer board, the layer board is equipped with two altogether, layer board top swing joint has the apron.

Through the technical scheme: through the effect of layer board, restrict the position of apron lapse, avoid the apron too to lapse the lapse.

The utility model discloses further set up to, the first filter plate of apron bottom fixedly connected with, first filter plate is equipped with two altogether, first filter plate inner wall is provided with first filter screen.

Through the technical scheme: through the effect of first filter screen, filter the interception to the debris in the rose box, avoid debris to flow.

The utility model discloses further set up to, third water pipe inner wall fixedly connected with second filter plate, second filter plate inner wall is provided with the second filter screen.

Through the technical scheme: through the effect of second filter screen, filter the interception to the water that flows in the third water pipe, avoid the debris of aquatic to flow out.

The utility model discloses further set up to, second mounting disc outer wall fixedly connected with sealing washer, the sealing washer with seal groove looks adaptation.

Through the technical scheme: through the cooperation of sealing washer and seal groove, improve the leakproofness of second mounting disc and first mounting disc junction.

The utility model discloses further set up to, second mounting disc outer wall through connection has the screw rod, the screw rod is equipped with a plurality ofly altogether, the screw rod with screw hole looks adaptation.

Through the technical scheme: through rotating the screw rod, make screw rod and screw contact, through both contacts, make first mounting disc and second mounting disc fixed, be convenient for installation and dismantlement.

The beneficial effects of the utility model are that:

1. this sewage pump with filtering capability, through the manpower with the parallel downstream of apron, make apron and rose box inner wall contact, when the apron downstream arrives the assigned position, apron bottom and locating plate top contact, through contact between them, make apron extrusion locating plate remove, make the locating plate drive the locating lever and move to the top that inclines, and then make the apron move to the locating plate bottom, when the apron moves to the locating plate bottom, through the effect of spring, make the locating lever drive the locating plate and move, and then make the locating plate reset, restrict the apron, make the apron unable rebound, otherwise spur the locating lever, make the locating plate remove, and then can upwards take out the apron, make apron and rose box separation, the staff of being convenient for clears up the rose box, avoid not clearing up for a long time, lead to the pipeline jam.

2. This sewage pump with filtering capability filters the interception to debris in the rose box through the effect of first filter screen, avoids debris to flow.

3. This sewage pump with filtering capability through the cooperation of sealing washer and seal groove, improves the leakproofness of second mounting disc and first mounting disc junction.

Drawings

Fig. 1 is a schematic view of a first perspective view of the overall three-dimensional structure of a sewage pump with a filtering function according to the present invention;

fig. 2 is a schematic view of a second perspective view of the overall three-dimensional structure of the sewage pump with filtering function according to the present invention;

fig. 3 is a third perspective view of the overall three-dimensional structure of the sewage pump with filtering function according to the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a sewage pump body; 101. a filter box; 102. a first water pipe; 103. a first mounting plate; 104. a sealing groove; 105. a screw hole; 106. a second water pipe; 107. a third water pipe; 108. a second mounting plate; 109. a pallet; 110. a cover plate; 111. a first filter plate; 112. a first filter screen; 113. a second filter plate; 114. a second filter screen; 115. a seal ring; 116. a screw; 2. a positioning mechanism; 201. positioning a rod; 202. a through hole; 203. a spring; 204. and (7) positioning the plate.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example one

Referring to fig. 1, 2, 3 and 4, a sewage pump with filtering function comprises a sewage pump body 1 and a filtering box 101, a first water pipe 102 is arranged on the outer wall of the sewage pump body 1, a first mounting disc 103 is fixed on the outer wall of the first water pipe 102, a sealing groove 104 is formed in the first mounting disc 103, a screw hole 105 is formed in the first mounting disc 103, the screw hole 105 is provided with a plurality of screw holes, a second water pipe 106 is fixedly connected to the outer wall of the filtering box 101, a third water pipe 107 is fixedly connected to the outer wall of the filtering box 101, a second mounting disc 108 is fixedly connected to the outer wall of the second water pipe 106, the second mounting disc 108 is matched with the first mounting disc 103, and a positioning mechanism 2 is fixedly connected to the filtering box 101.

Example two

Referring to fig. 4 and 5, the positioning mechanism 2 includes a plurality of positioning rods 201 and a plurality of through holes 202, the through holes 202 are fixedly connected with the filter box 101, the through holes 202 are connected with the positioning rods 201 in a penetrating manner, springs 203 are arranged on outer walls of the positioning rods 201, positioning plates 204 are fixedly connected to outer walls of the positioning rods 201, top ends of the positioning plates 204 are in a slope shape, the cover plate 110 is moved downwards in parallel by manpower, the cover plate 110 is contacted with inner walls of the filter box 101, when the cover plate 110 moves downwards to a designated position, the bottom of the cover plate 110 is contacted with top ends of the positioning plates 204, the cover plate 110 presses the positioning plates 204 to move through contact of the positioning plates, the positioning plates 204 drive the positioning rods 201 to move upwards, the cover plate 110 is further moved to the bottom of the positioning plates 204, when the cover plate 110 moves to the bottom of the positioning plates 204, the positioning plates 201 drive the positioning plates 204 to move, the positioning plates 204 reset, the cover plate 110 is limited, the cover plate 110 cannot move upwards, otherwise, the positioning rods are pulled, the cover plate 204 can be taken out upwards, the cover plate 110 is separated from the filter box 101, and is convenient for workers to clean the filter box 101, and avoid blockage caused by long-time; the inner wall of the filter box 101 is fixedly connected with two support plates 109, the top of each support plate 109 is movably connected with a cover plate 110, and the downward movement position of each cover plate 110 is limited by the aid of the support plates 109, so that the cover plates 110 are prevented from excessively moving downwards; the bottom of the cover plate 110 is fixedly connected with two first filter plates 111, the inner walls of the first filter plates 111 are provided with first filter screens 112, and the sundries in the filter box 101 are filtered and intercepted by the aid of the first filter screens 112, so that the sundries are prevented from flowing out.

EXAMPLE III

Referring to fig. 4, the inner wall of the third water pipe 107 is fixedly connected with a second filter plate 113, the inner wall of the second filter plate 113 is provided with a second filter screen 114, and water flowing in the third water pipe 107 is filtered and intercepted by the action of the second filter screen 114, so that sundries in the water are prevented from flowing out; a sealing ring 115 is fixedly connected to the outer wall of the second mounting disc 108, the sealing ring 115 is matched with the sealing groove 104, and the sealing performance of the joint of the second mounting disc 108 and the first mounting disc 103 is improved by the matching of the sealing ring 115 and the sealing groove 104; the outer wall of the second mounting disc 108 is connected with a screw 116 in a penetrating manner, the screw 116 is provided with a plurality of screws, the screw 116 is matched with the screw hole 105, the screw 116 is in contact with the screw hole 105 by rotating the screw 116, and the first mounting disc 103 and the second mounting disc 108 are fixed and are convenient to mount and dismount by means of contact of the screw 116 and the screw hole 105.

The working principle is as follows: the cover plate 110 is moved downwards in parallel by manpower, the cover plate 110 is in contact with the inner wall of the filter box 101, when the cover plate 110 moves downwards to a designated position, the bottom of the cover plate 110 is in contact with the top end of the positioning plate 204, the cover plate 110 presses the positioning plate 204 to move through the contact between the cover plate and the positioning plate, the positioning plate 204 drives the positioning rod 201 to move towards the oblique upper direction, the cover plate 110 moves to the bottom of the positioning plate 204, when the cover plate 110 moves to the bottom of the positioning plate 204, the positioning rod 201 drives the positioning plate 204 to move through the action of the spring 203, the positioning plate 204 is reset, the cover plate 110 is limited, the cover plate 110 cannot move upwards, otherwise, the positioning rod 201 is pulled, the positioning plate 204 moves, the cover plate 110 can be taken out upwards, the cover plate 110 is separated from the filter box 101, a worker can clean the filter box 101 conveniently, and pipeline blockage caused by long-time uncleaning is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sewage pump with filtering capability, includes sewage pump body (1) and rose box (101), its characterized in that, sewage pump body (1) outer wall is provided with first water pipe (102), first water pipe (102) outer wall is fixed with first mounting disc (103), be provided with seal groove (104) on first mounting disc (103), be provided with screw (105) on first mounting disc (103), screw (105) are equipped with a plurality ofly altogether, rose box (101) outer wall fixedly connected with second water pipe (106), rose box (101) outer wall fixedly connected with third water pipe (107), second water pipe (106) outer wall fixedly connected with second mounting disc (108), second mounting disc (108) with first mounting disc (103) looks adaptation, fixedly connected with positioning mechanism (2) on rose box (101).

2. The sewage pump with the filtering function according to claim 1, wherein the positioning mechanism (2) comprises a plurality of positioning rods (201) and a plurality of through holes (202), the through holes (202) are fixedly connected with the filter tank (101), the through holes (202) are connected with the positioning rods (201) in a penetrating manner, springs (203) are arranged on the outer walls of the positioning rods (201), positioning plates (204) are fixedly connected with the outer walls of the positioning rods (201), and the top ends of the positioning plates (204) are in a slope shape.

3. The sewage pump with filtering function according to claim 1, wherein there are two supporting plates (109) fixedly connected to the inner wall of the filtering tank (101), and a cover plate (110) is movably connected to the top of the supporting plates (109).

4. The sewage pump with filtering function according to claim 3, wherein a first filter plate (111) is fixedly connected to the bottom of the cover plate (110), two first filter plates (111) are provided, and a first filter screen (112) is provided on the inner wall of the first filter plate (111).

5. The sewage pump with the filtering function according to claim 1, wherein a second filter plate (113) is fixedly connected to an inner wall of the third water pipe (107), and a second filter screen (114) is disposed on an inner wall of the second filter plate (113).

6. The sewage pump with the filtering function as claimed in claim 1, wherein a sealing ring (115) is fixedly connected to an outer wall of said second mounting plate (108), and said sealing ring (115) is fitted into said sealing groove (104).

7. The sewage pump with the filtering function according to claim 1, wherein a plurality of screws (116) are connected to an outer wall of the second mounting plate (108) in a penetrating manner, and the screws (116) are adapted to the screw holes (105).