CN213064093U

CN213064093U - Sewage pump convenient to discharge

Info

Publication number: CN213064093U
Application number: CN202020801863.XU
Authority: CN
Inventors: 潘晓彬
Original assignee: Nanjing Youfu Water System Equipment Co ltd
Current assignee: Nanjing Youfu Water System Equipment Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-04-27
Anticipated expiration: 2030-05-14

Abstract

The utility model is suitable for a sewage pump technical field discloses a sewage pump convenient to discharge, which comprises a pump body, pump body bottom fixed surface installs the inlet tube, the horizontal fixed mounting in inlet tube left side top has first drain pipe, first drain pipe left side top fixed surface installs the second drain pipe. The utility model discloses a filter filters the screening to the inside sewage through the second drain pipe, guarantee that solid impurity can not block up inside the second drain pipe top and influence the normal emission of sewage, and first connection screw has been seted up inside the closing plate, and the second connection screw has been seted up inside the second drain pipe, can pass through connecting bolt simultaneously or take corresponding connection screw inside out, and then can install or dismantle the closing plate from second drain pipe surface, and then can pass the inside equipment or installation of second drain pipe with the filter, and is comparatively practical, and is suitable for extensively promoting and using.

Description

Sewage pump convenient to discharge

Technical Field

The utility model is suitable for a sewage pump technical field, in particular to sewage pump convenient to discharge.

Background

At present, sewage pumps belong to one of centrifugal trash pumps, and have various forms: for example, the submersible type sewage pump and the dry type sewage pump are both used in urban sewage transportation, different water qualities have different requirements on the water pumps, and the sewage pump is mainly used in the fields of sewage transportation, sewage discharge and the like and is widely applied.

However, there are still some disadvantages in using sewage pumps today: 1. because the conveyed medium contains fiber substances which are easy to wind or bunch, once the pump is blocked, the pump can not work normally, even a motor is burnt, so that the sewage discharge is not smooth, and the sewage can not be discharged and treated quickly; 2. to simple anti-blocking device, can't dismantle its filter screen from corresponding drainage water storage position, and then the filter screen is trying the collection to use the back, can be because solid impurity blocks up the mesh of filter screen, and then sewage can't be quick through the filter screen and influence the treatment effeciency to sewage. Therefore, we propose a sewage pump that is easy to discharge.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a sewage pump with easy discharge, which can effectively solve the problems of the prior art.

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

a sewage pump convenient for discharge, which comprises a pump body, wherein the surface of the bottom end of the pump body is fixedly provided with a water inlet pipe, a first drainage pipe is transversely and fixedly arranged at the top end of the left side of the water inlet pipe, a second drainage pipe is fixedly arranged on the surface of the top end of the left side of the first drainage pipe, the upper and lower inner sides of the middle end of the second drain pipe are vertically and fixedly provided with first sealing gaskets, a filter plate vertically penetrates and is movably arranged between the inner side walls of the two first sealing gaskets, a sealing plate is fixedly arranged on the surface of the bottom end of the filtering plate, first connecting screw holes are vertically formed in the left side and the right side of the sealing plate, the inner parts of the first connecting screw holes are respectively and movably provided with a connecting bolt in a penetrating way, the inner parts of the left side and the right side of the sealing plate are respectively connected with the inner part of the bottom end of the second drain pipe through the connecting bolts, a second connecting screw hole is formed in the bottom end of the second drain pipe, and the top end of the connecting bolt is connected through threads and is installed in the second connecting screw hole;

a plurality of inlet openings have been seted up to the inside equidistance of inlet tube bottom.

Preferably, a push rod transversely penetrates through the left side of the top end of the second drain pipe and is movably mounted, the bottom end surface of the push rod is tightly attached to the top end surface of the filter plate, and the outer side wall of the top end of the push rod is movably mounted with a return spring.

Preferably, the equal fixed mounting in both ends has a plurality of fixed soft posts about the inlet tube surface, inlet tube surface equidistance movable mounting has a plurality of fixed cushions, the vertical fixed mounting of the inside equidistance of fixed cushion has the filter screen, fixed mouthful has all been seted up to both ends inside about the fixed cushion, the diameter of the inside wall of fixed mouth all is the same with the diameter of fixed soft post.

Preferably, the number of the water inlet holes is the same as that of the filter screens.

Preferably, the inside vertical fixed mounting that runs through in second drain pipe left side top has the second to seal up, the push rod middle-end runs through movable mounting inside the second seals up.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the sewage pump convenient for discharging of the utility model is characterized in that the filter plate is arranged inside the second drain pipe, and the filter plate is arranged inside the second drain pipe through the sealing plate, so that the sewage passing through the second drain pipe can be filtered and screened through the filter plate, the normal discharge of the sewage can be ensured not to be influenced by the solid impurities blocking the inside of the top end of the second drain pipe, the first connecting screw hole is arranged inside the sealing plate, the second connecting screw hole is arranged inside the second drain pipe, the connecting bolt can simultaneously pass through or draw out the inside of the corresponding connecting screw hole, so that the sealing plate can be installed or detached from the surface of the second drain pipe, the filter plate can pass through the inside of the second drain pipe for assembling or installing, thereby not only the filter plate can filter the sewage, but also the filter plate can be drawn out to clean the inner hole of the filter plate, the normal passing of the sewage is prevented from being influenced by the blockage of the solid impurities.

2. The utility model discloses a sewage pump convenient to discharge owing to install the push rod through the sealed pad of second on second drain pipe top, and then can promote the push rod and make its bottom in the vertical removal in filter surface, and then use the push rod to clear up the accumulational impurity in filter surface, and then avoid impurity to pile up on the filter surface and influence the normal circulation of sewage.

3. The utility model discloses a sewage pump convenient to discharge because the inlet opening has been seted up inside inlet tube bottom to at inlet tube surface mounting, and have fixed cushion at fixed cushion internally mounted, and have the filter screen at fixed cushion internally mounted, can install fixed cushion behind the inlet tube surface, make the filter screen filter the inlet opening and block the processing, guarantee in the sewage impurity can not get into inside the pump body along with the pump body to the extraction of sewage.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of a sewage pump facilitating discharge according to the present invention;

fig. 2 is a schematic view of the whole bottom section structure of the sewage pump convenient for discharging.

Reference numerals: 1. a pump body; 2. a water inlet pipe; 3. a first drain pipe; 4. a second drain pipe; 5. a filter plate; 6. a sealing plate; 7. a first connection screw hole; 8. a connecting bolt; 9. a second connection screw hole; 10. a first gasket; 11. a push rod; 12. a second gasket; 13. a return spring; 14. a water inlet hole; 15. fixing the soft cushion; 16. a filter screen; 17. a fixed port; 18. and fixing the soft column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in the figure 1-2, the sewage pump convenient for discharging comprises a pump body 1, wherein a water inlet pipe 2 is fixedly arranged on the surface of the bottom end of the pump body 1, a first water outlet pipe 3 is transversely and fixedly arranged on the top end of the left side of the water inlet pipe 2, a second water outlet pipe 4 is fixedly arranged on the surface of the top end of the left side of the first water outlet pipe 3, first sealing gaskets 10 are vertically and fixedly arranged inside the upper side and the lower side of the middle end of the second water outlet pipe 4, a filter plate 5 is vertically and movably arranged between the inner side walls of the two first sealing gaskets 10 in a penetrating manner, a sealing plate 6 is fixedly arranged on the surface of the bottom end of the filter plate 5, first connecting screw holes 7 are vertically arranged inside the left side and the right side of the sealing plate 6, connecting bolts 8 are movably arranged inside the first, a second connecting screw hole 9 is formed in the bottom end of the second water discharging pipe 4, and the top end of the connecting bolt 8 is connected through threads and is installed in the second connecting screw hole 9;

a plurality of water inlet holes 14 are formed in the bottom end of the water inlet pipe 2 at equal intervals.

In the embodiment, as shown in fig. 1 and 2, since the filter plate 5 is installed inside the second drain pipe 4, and the filter plate 5 is installed inside the second drain pipe 4 through the sealing plate 6, so that the sewage passing through the inside of the second drain pipe 4 can be filtered and screened through the filter plate 5, it is ensured that the solid impurities do not block the inside of the top end of the second drain pipe 4 to affect the normal discharge of the sewage, and the first connecting screw hole 7 is opened inside the sealing plate 6, and the second connecting screw hole 9 is opened inside the second drain pipe 4, the connecting bolt 8 can be simultaneously passed through or drawn out of the inside of the corresponding connecting screw hole, so that the sealing plate 6 can be installed or detached from the surface of the second drain pipe 4, and the filter plate 5 can be passed through the inside of the second drain pipe 4 to be assembled or installed, so that the filter plate 5 can, and the filter plate 5 can be drawn out to clean the inner holes of the filter plate, so that the influence of the blockage of solid impurities on the normal passing of sewage is avoided.

The left side of the top end of the second water drainage pipe 4 is transversely provided with a push rod 11 in a penetrating and movable mode, the bottom end surface of the push rod 11 is tightly attached to the top end surface of the filter plate 5, and the outer side wall of the top end of the push rod 11 is provided with a return spring 13 in a movable mode.

In this embodiment, as shown in fig. 1, the push rod 11 is installed at the top end of the second drain pipe 4 through the second sealing gasket 12, so that the push rod 11 can be pushed to vertically move the bottom end of the second drain pipe on the surface of the filter plate 5, and then the push rod 11 is used to clean up the impurities accumulated on the surface of the filter plate 5, thereby preventing the impurities from accumulating on the surface of the filter plate 5 and affecting the normal circulation of sewage.

Wherein, the equal fixed mounting in both ends has a plurality of fixed soft posts 18 about the inlet tube 2 surface, 2 surperficial equidistance movable mounting of inlet tube have a plurality of fixed cushions 15, the vertical fixed mounting of the inside equidistance of fixed cushion 15 has filter screen 16, fixed mouthful 17 has all been seted up to both ends inside about fixed cushion 15, the diameter of fixed mouthful 17 inside wall all is the same with the diameter of fixed soft post 18.

As shown in fig. 1 and 2 in this embodiment, because inlet opening 14 has been seted up inside inlet tube 2 bottom to at 2 surface mounting of inlet tube have fixed cushion 15, and at fixed cushion 15 internally mounted have filter screen 16, can install fixed cushion 15 at inlet tube 2 surperficial back, make filter screen 16 filter inlet opening 14 and block the processing, guarantee in the sewage impurity can not get into inside the pump body 1 along with the pump body 1 is to the extraction of sewage.

Wherein, the number of the water inlet holes 14 is the same as that of the filter screens 16.

In this embodiment, as shown in fig. 1, it is ensured that the filter screen 16 can perform filtering treatment on the water inlet 14.

Wherein, the inside vertical fixed mounting that runs through in second drain pipe 4 left side top has the sealed 12 of second, the 11 middle-end of push rod runs through movable mounting inside the sealed 12 of second.

In this embodiment, as shown in fig. 1 and 2, the second sealing gasket 12 is ensured to seal the moving part of the push rod 11.

It should be noted that the present invention is a sewage pump convenient for discharging, the components are all universal standard components or known by technicians in this field, the structure and principle of the sewage pump are known by technicians in this field through technical manuals or known by conventional experimental methods, when in operation, the fixed soft column 18 is placed inside the fixed port 17, the filter screen 16 is tightly attached to the surface of the water inlet hole 14, the water inlet pipe 2 is placed into sewage, the pump body 1 is opened to extract sewage, the sewage is discharged through the second drain pipe 4, after a period of use, the push rod 11 is pushed to clean the surface of the filter plate 5, the rotary extraction connecting bolt 8 is further pulled out, the sealing plate 6 together with the filter plate 5 is pulled out to clean the inside of the filter plate 5, compared with the conventional sewage pump technology, the present device is provided with the filter plate 5 inside the second drain pipe 4, and the filter plate 5 is installed inside the second drain pipe 4 through the sealing plate 6, and then can filter the screening through the inside sewage of second drain pipe 4 through filter 5, guarantee that solid impurity can not block up inside 4 tops of second drain pipe and influence the normal emission of sewage, and first connection screw 7 has been seted up inside closing plate 6, and second connection screw 9 has been seted up inside second drain pipe 4, can pass through connecting bolt 8 simultaneously or take corresponding connection screw inside out, and then can install or dismantle closing plate 6 from second drain pipe 4 surface, and then can pass inside equipment or the installation of second drain pipe 4 with filter 5, and then both can make filter 5 carry out filtration to sewage, can take filter 5 out again and clear up its inside hole, avoid solid impurity to block up and influence the normal through to sewage.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sewage pump convenient to discharge, includes the pump body (1), its characterized in that: the water pump is characterized in that a water inlet pipe (2) is fixedly arranged on the surface of the bottom of the pump body (1), a first drain pipe (3) is transversely fixedly arranged at the top end of the left side of the water inlet pipe (2), a second drain pipe (4) is fixedly arranged on the surface of the top end of the left side of the first drain pipe (3), first sealing gaskets (10) are vertically and fixedly arranged in the upper and lower sides of the middle end of the second drain pipe (4), a filter plate (5) is vertically and movably arranged between the inner side walls of the first sealing gaskets (10), a sealing plate (6) is fixedly arranged on the surface of the bottom end of the filter plate (5), first connecting screw holes (7) are vertically arranged in the left and right sides of the sealing plate (6), connecting bolts (8) are movably arranged in the first connecting screw holes (7), and the left and right sides of the sealing plate (6), a second connecting screw hole (9) is formed in the bottom end of the second water discharging pipe (4), and the top end of the connecting bolt (8) is connected through threads and is installed in the second connecting screw hole (9);

a plurality of water inlet holes (14) are formed in the bottom end of the water inlet pipe (2) at equal intervals.

2. The drain facilitated sewage pump of claim 1, further comprising: the filter is characterized in that a push rod (11) transversely penetrates through the left side of the top end of the second water drainage pipe (4) and is movably mounted, the bottom end surface of the push rod (11) is tightly attached to the top end surface of the filter plate (5), and a return spring (13) is movably mounted on the outer side wall of the top end of the push rod (11).

3. The drain facilitated sewage pump of claim 1, further comprising: the equal fixed mounting in both ends has a plurality of fixed soft posts (18) about inlet tube (2) surface, inlet tube (2) surface equidistance movable mounting has a plurality of fixed cushions (15), the vertical fixed mounting of fixed cushion (15) inside equidistance has filter screen (16), fixed mouthful (17) have all been seted up to both ends inside about fixed cushion (15), the diameter of fixed mouthful (17) inside wall all is the same with the diameter of fixed soft post (18).

4. The drain facilitated sewage pump of claim 3, further comprising: the number of the water inlet holes (14) is the same as that of the filter screens (16).

5. The drain facilitated sewage pump of claim 2, further comprising: the inside vertical fixed mounting that runs through in second drain pipe (4) left side top has the sealed pad (12) of second, the movable mounting is run through inside the sealed pad (12) of second in push rod (11) middle-end.