CN210636567U

CN210636567U - Municipal building sewage pump station

Info

Publication number: CN210636567U
Application number: CN201921323253.7U
Authority: CN
Inventors: 林斌
Original assignee: Fujian Chuang Sheng Construction Co Ltd
Current assignee: Fujian Chuang Sheng Construction Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-05-29
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a municipal building sewage pump station, including the chamber that catchments, the chamber that catchments includes first lateral wall and second lateral wall, first lateral wall includes vertical portion and arc portion, the second lateral wall is equipped with the bottom plate that extends to arc portion, the bottom plate extends to arc portion, chamber one side that catchments is equipped with the clearance chamber, second lateral wall below is equipped with out silt mouth, go out silt mouth intercommunication clearance chamber and the chamber of catchmenting, be equipped with the gate of liftable on the bottom plate, sewage will flow into the clearance chamber from going out silt mouth when the gate rises, clearance chamber bottom is equipped with mobilizable album of dirt frame and the position is less than out silt mouth, clearance chamber top is equipped with the export that is used for hanging out album dirt frame, be fixed with first suction pump on the gate, first suction pump is connected with soft delivery pipe. The utility model has the advantages of convenient sludge cleaning.

Description

Municipal building sewage pump station

Technical Field

The utility model belongs to the technical field of the pump station and specifically relates to a municipal administration building sewage pump station is related to.

Background

At present, domestic sewage is mainly discharged to a municipal sewage pipeline and then is conveyed to a sewage treatment plant for treatment, but in some regions with low terrain, the outlet of a sewage pipeline in a residential area is lower than that of the municipal sewage pipeline, sewage cannot automatically flow into the municipal sewage pipeline, and the sewage is generally concentrated by a small sewage pump station and then is discharged into the municipal sewage pipeline.

Sewage pump station among the prior art mainly includes the pump station body, and the pump station body contains the chamber that catchments, is connected with oral siphon and outlet pipe on the inner wall in chamber that catchments, and the bottom in chamber that catchments is provided with the suction pump, and the delivery port of suction pump is connected to the outlet pipe through the pipeline, and the oral siphon gets into the sewage in chamber that catchments and promotes the elevation at outlet pipe place and discharge into municipal sewage pipe again through the suction pump.

The above prior art solutions have the following drawbacks: the bottom of the sewage pumping station is inevitable to accumulate a lot of sludge, and the excessive sludge can cause the blockage of the water suction pump, so that the sludge needs to be cleaned in time. At present, a plurality of stairs are arranged in the water collecting cavity, and after the water inlet pipe is closed, constructors enter the water collecting cavity to clean up garbage, so that the garbage is inconvenient to clean up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a municipal administration building sewage pump station has the convenient advantage of clearance silt.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a municipal construction sewage pump station, is including catchmenting the chamber, it is equipped with water inlet, its characterized in that to catchment the chamber: the utility model discloses a sewage treatment device, including vertical portion, the bottom plate of collecting chamber, the chamber of collecting chamber includes first lateral wall and second lateral wall, first lateral wall includes vertical portion and arc portion, still including locating the water inlet in the vertical portion, the second lateral wall is equipped with the bottom plate that extends to arc portion, the bottom plate extends to arc portion, it is equipped with the clearance chamber to collect chamber one side, second lateral wall below is equipped with out the silt mouth, go out silt mouth intercommunication clearance chamber and the chamber of collecting chamber, be equipped with the gate of liftable on the bottom plate, sewage will flow into the clearance chamber from going out the silt mouth when the gate rises, clearance chamber bottom is equipped with mobilizable album dirt frame and position and is less than out the silt mouth, clearance chamber top is equipped with the export that is used for hanging out album dirt frame, be fixed with first suction pump.

Through adopting above-mentioned technical scheme, first lateral wall is equipped with vertical portion and arc portion, and the second lateral wall is equipped with the bottom plate that extends to arc portion to form confined structure, make the sewage that gets into from the water inlet will gather on the bottom plate, it is equipped with the clearance chamber to catchment chamber one side, and second lateral wall below is equipped with out the silt mouth, goes out silt mouth intercommunication clearance chamber and catchment chamber, is equipped with the gate of liftable on the bottom plate, is equipped with the first suction pump of taking the delivery pipe on the gate. When the gate was closed, sewage was gathered in the intracavity that catchments, then was taken out sewage to municipal sewer pipe through first suction pump. When the silt of bottom was cleared up to needs, opened the gate, the silt will be concentrated the dirty frame of collection of clearance intracavity, will collect dirty frame and shift out from the exit, clear up can to realize the convenient effect of clearance silt.

The utility model discloses further set up to: the bottom plate is provided with an opening for installing a gate, one side of the gate, which is close to the second side wall, is in a step shape, the opening is in the step shape matched with the opening, the gate is penetrated with a sliding strip, the upper end of the sliding strip is fixed at the top of the water collecting cavity, the tail end of one sliding strip penetrates through the gate and is fixed on the arc part, the other tail end of the other sliding strip penetrates through the gate and is fixed on the bottom plate, the top of the water collecting cavity is provided with a nut seat, the nut seat is in threaded connection with a screw rod, one end of the screw rod extends out.

Through adopting above-mentioned technical scheme, the chamber top that catchments is equipped with the nut seat, and nut seat threaded connection has the lead screw, and on the lead screw other end swivelling joint had the gate, wear to be equipped with two draw slips on the gate for spacing to the gate, when rotating the lead screw, the gate will carry out the motion from top to bottom. The gate is in a step shape close to the second side wall, and the opening is in a step shape matched with the second side wall, so that when the gate descends, the gate is abutted to the bottom plate and cannot descend any more, and the structural stability is improved.

The utility model discloses further set up to: and a hook is arranged above the dirt collecting frame.

By adopting the technical scheme, when sludge in the sewage collecting frame needs to be treated, the sewage collecting frame can be lifted out through the external winch.

The utility model discloses further set up to: the lateral wall of the cleaning cavity far away from the water collecting cavity is provided with a groove, the groove is provided with a second water suction pump, and the second water suction pump is connected with a water suction pipe.

Through adopting above-mentioned technical scheme, when needing to clear up the mud that catchments the chamber, open the gate, in sewage and mud all can flow to the dirty frame of collection, if sewage is too much, accessible second suction pump takes sewage out the municipal pipeline after, hangs out the dirty frame of collection again.

The utility model discloses further set up to: the outlet is provided with a detachable cover plate.

Through adopting above-mentioned technical scheme, the exit is equipped with the apron, prevents that rubbish from falling into the clearance intracavity, also avoids personnel to step on empty.

The utility model discloses further set up to: a handle is arranged above the cover plate.

Through adopting above-mentioned technical scheme, when needing to open the apron, be equipped with the handle and conveniently operate.

The utility model discloses further set up to: the part of the screw rod extending out of the top of the water collecting cavity is fixedly connected with a rotating handle.

Through adopting above-mentioned technical scheme, through rotatory handle, the convenience is rotated the lead screw.

The utility model discloses further set up to: and a filter box is arranged on the water inlet.

Through adopting above-mentioned technical scheme, the water inlet department is equipped with the rose box, can filter some floating impurity.

To sum up, the utility model discloses a beneficial technological effect does:

sewage is accumulated in the water collecting cavity, sludge is settled at the bottom of the water collecting cavity, a cleaning cavity is arranged on one side of the water collecting cavity, a lifting gate is arranged on the bottom plate, and the sludge can flow into a sewage collecting frame of the cleaning cavity when the gate is opened; the sewage collecting frame can be lifted out of the cleaning cavity through the winch to clean sludge; and a second water suction pump is arranged in the cleaning cavity and used for pumping out redundant sewage in the cleaning cavity.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

fig. 2 is an enlarged schematic view at a in fig. 1.

Description of reference numerals: 1. a water inlet; 2. a first side wall; 211. a vertical portion; 212. an arc-shaped portion; 3. a second side wall; 4. a water collection cavity; 5. a gate; 6. a sludge outlet; 7. a base plate; 8. a first water pump; 9. a screw rod; 10. a slide bar; 11. a nut seat; 12. a water supply pipe; 13. cleaning the cavity; 14. a cover plate; 15. a dirt collecting frame; 16. a handle; 17. a rotation handle; 18. a groove; 19. a second water pump; 20. a water pumping pipe; 21. a filter box; 22. and (4) hanging hooks.

Detailed Description

Example (b):

as shown in fig. 1, the municipal construction sewage pump station comprises a water collecting cavity 4, wherein the water collecting cavity 4 comprises a first side wall 2 and a second side wall 3, the first side wall 2 comprises a vertical part 211 and an arc part 212, the municipal construction sewage pump station further comprises a water inlet 1 arranged on the vertical part 211, the second side wall 3 is provided with a bottom plate 7 extending towards the arc part 212, and the bottom plate 7 extends to the arc part 212, so that the inflowing sewage can be collected in the water collecting cavity 4. One side of the water collecting cavity 4 is provided with a cleaning cavity 13, the bottom of the second side wall 3 is provided with a sludge outlet 6, the sludge outlet 6 is communicated with the two sides of the water collecting cavity 4 and the cleaning cavity 13, the bottom plate 7 is provided with an opening, the opening is provided with a gate 5 which can be lifted and is used for controlling the opening and closing of the sludge outlet 6, and when the gate 5 is lifted, sewage and sludge flow to the cleaning cavity 13.

As shown in fig. 1, the depth of the cleaning chamber 13 is greater than the depth of the water collection chamber 4, facilitating the flow of sludge from the arc-shaped portion 212 to the cleaning chamber 13. The gate 5 is fixedly provided with a first water suction pump 8, and the first water suction pump 8 is fixedly connected with a water delivery pipe 12 and used for pumping out sewage from the water collection cavity 4 and conveying the sewage to a municipal sewage treatment pipeline.

As shown in fig. 1 and 2, the side of the gate 5 close to the second side wall 3 is stepped, and the opening is stepped to match with the second side wall. The gate 5 is provided with two mutually parallel sliding strips 10 in a penetrating way, the upper ends of the sliding strips 10 are all fixed at the top of the water collecting cavity 4, one of the sliding strips passes through the gate 5 and is fixed on the arc-shaped part 212, and the other sliding strip passes through the gate 5 and is fixed on the bottom plate 7. The top of the water collecting cavity 4 is fixedly provided with a nut seat 11, the nut seat 11 is connected with a screw rod 9 in a threaded manner, one end of the screw rod 9 exceeds one part of the top of the water collecting cavity 4, a rotating handle 17 is fixedly arranged and is convenient to rotate, the other end of the screw rod is rotatably connected to the gate 5, and the screw rod 9 can be rotatably connected to the gate 5 in a manner of fixedly installing a bearing on the gate 5. The slide bar 10 limits the gate 5, and the lifting of the gate 5 can be controlled by rotating the screw rod 9, so that the opening and closing of the sludge outlet 6 are realized. The water supply pipe 12 preferably uses a hose such as a fire hose, and fixes the joint between the water supply pipe 12 and the top of the water collection chamber 4, so that the water supply pipe 12 does not affect the lifting of the gate 5.

As shown in figure 1, the bottom of the cleaning cavity 13 is provided with a dirt collecting frame 15, the size of the dirt collecting frame is attached to the bottom of the cleaning cavity 13, and sludge and sewage flowing to the cleaning cavity 13 are collected in the dirt collecting frame 15. The top in clearance chamber 13 is equipped with the export that is used for hanging out dirty frame 15 of collection, installs detachable apron 14 in the export, and fixed mounting has handle 16 on the apron 14, makes things convenient for the staff to open apron 14. The hook 22 is arranged above the dirt collecting frame 15, when the sludge of the dirt collecting frame 15 needs to be cleaned, the cover plate 14 can be opened, and then the dirt collecting frame 15 is lifted out through an external winch.

As shown in fig. 1, a groove 18 is formed in one side of the cleaning cavity 13, which is far away from the water inlet 1, a second water pump 19 is installed in the groove 18, and the second water pump 19 is connected with a water pumping pipe 20 for pumping out redundant water in the cleaning cavity 13, so that difficulty in cleaning sludge is reduced.

The use principle is as follows: when sludge in the water collecting cavity 4 needs to be removed, a valve (not shown in the figure) at the water inlet 1 is closed, the sludge outlet 6 is opened to allow the sludge and water to enter the cleaning cavity 13, then the sludge outlet 6 is closed, whether the second water pump 19 is started to pump out excess water is selected according to the total amount of the sludge and the water, and then the sludge collecting frame 15 is lifted out of the cleaning cavity 13 by an external winch to be cleaned.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a municipal construction sewage pump station, includes water collecting cavity (4), water collecting cavity (4) are equipped with water inlet (1), its characterized in that: the water collecting cavity (4) comprises a first side wall (2) and a second side wall (3), the first side wall (2) comprises a vertical part (211) and an arc-shaped part (212), the water collecting cavity further comprises a water inlet (1) arranged on the vertical part (211), the second side wall (3) is provided with a bottom plate (7) extending towards the arc-shaped part (212), the bottom plate (7) extends to the arc-shaped part (212), a cleaning cavity (13) is arranged on one side of the water collecting cavity (4), a sludge outlet (6) is arranged below the second side wall (3), the sludge outlet (6) is communicated with the cleaning cavity (13) and the water collecting cavity (4), the bottom plate (7) is provided with a liftable gate (5), when the gate (5) is lifted, sewage flows into the cleaning cavity (13) from the sludge outlet (6), the bottom of the cleaning cavity (13) is provided with a movable sewage collecting frame (15) and the position of the sewage collecting frame is lower than the sludge outlet (6, clearance chamber (13) top is equipped with the export that is used for hanging out dirty frame (15) of collection, be fixed with first suction pump (8) on gate (5), first suction pump (8) are connected with soft delivery pipe (12).

2. The municipal building sewage pump station according to claim 1, wherein: bottom plate (7) are equipped with the opening that is used for installing gate (5), gate (5) are close to second lateral wall (3) one side and are the echelonment, the opening is the echelonment rather than the looks adaptation, gate (5) are worn to be equipped with draw runner (10), draw runner (10) upper end all is fixed in catchments chamber (4) top, and on gate (5) were fixed in arc portion (212) was passed to the end of one of them, another end passed gate (5) and is fixed in on bottom plate (7), it is equipped with nut seat (11) to catchment chamber (4) top, nut seat (11) threaded connection has lead screw (9), lead screw (9) one end is stretched out and is catchment chamber (4) top partly, other end swivelling joint in gate (5).

3. The municipal building sewage pump station according to claim 1, wherein: and a hook (22) is arranged above the dirt collecting frame (15).

4. The municipal building sewage pump station according to claim 2, wherein: it has recess (18) to open on the lateral wall of water collection chamber (4) is kept away from in clearance chamber (13), be equipped with second suction pump (19) on recess (18), second suction pump (19) are connected with drinking-water pipe (20).

5. The municipal building sewage pump station according to claim 1, wherein: the outlet is provided with a removable cover plate (14).

6. The municipal building sewage pump station according to claim 5, wherein: a handle (16) is arranged above the cover plate (14).

7. The municipal building sewage pump station according to claim 2, wherein: the part of the screw rod (9) extending out of the top of the water collecting cavity (4) is fixedly connected with a rotating handle (17).

8. The municipal building sewage pump station according to claim 1, wherein: and a filter box (21) is arranged on the water inlet (1).