CN215630573U - Bury formula sewage pump station prefabricated - Google Patents
Bury formula sewage pump station prefabricated Download PDFInfo
- Publication number
- CN215630573U CN215630573U CN202121983892.3U CN202121983892U CN215630573U CN 215630573 U CN215630573 U CN 215630573U CN 202121983892 U CN202121983892 U CN 202121983892U CN 215630573 U CN215630573 U CN 215630573U
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- Prior art keywords
- water
- well
- water collecting
- sewage pump
- pump station
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- 239000010865 sewage Substances 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 131
- 230000035515 penetration Effects 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract description 23
- 238000010276 construction Methods 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 239000011152 fibreglass Substances 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011538 cleaning material Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of water supply and drainage, in particular to a prefabricated buried sewage pump station. The water collecting device comprises a barrel, wherein the barrel is used as a water collecting pool, one side of the outer side of the barrel is provided with a water collecting well, the water collecting well is arranged along the outer wall of the barrel, and the water collecting well is communicated with the water collecting pool; and an equipment well is arranged on the other side of the outer side of the barrel body, a water pump and a controller are installed in the equipment well, and a water inlet of the water pump is arranged in the water collecting tank. The wall of the collecting tank cylinder of the prefabricated underground sewage pump, the wall of the catchment well and the wall of the equipment well are all made of glass fiber reinforced plastics and are processed in factories, so that the corrosion resistance is high. The outer walls of the devices in the collecting basin, the water collecting well and the device well are installed in a factory, and the existing construction amount is small. Meanwhile, the internal functions are clearly divided, the functional areas are not easily influenced with each other, block sundries are favorably cleaned, sludge is discharged, a water pump can be prevented from being soaked in sewage, and the failure rate is reduced.
Description
Technical Field
The utility model relates to the technical field of water supply and drainage, in particular to a prefabricated buried sewage pump station.
Background
The sewage pump station is used for solving the environmental problem caused by sewage retention and relieving the pressure of urban environment treatment. The traditional sewage pump station is made of concrete, and the pump station is provided with units such as a water collecting well, a grid, a water collecting tank, equipment rooms and the like, and has the advantages of mature process, large treatment capacity and strong adaptability to the types of sewage. The disadvantages are that the construction amount of the concrete structure is large and frequent maintenance is needed.
In order to overcome the problems of the traditional sewage pump station, the integrated prefabricated sewage pump station widely popularized and used at present adopts corrosion-resistant glass fiber reinforced plastic as a structural main body, generally adopts a barrel structure, is prefabricated in a factory, integrates devices such as a grating, a water pump and the like, is simple in field construction and small in maintenance amount. However, the prefabricated sewage pump station has the problems that the internal functional partitions are fuzzy, functional modules are easy to influence each other, large sundries are difficult to clean when the grids are accumulated, a water pump is immersed in sewage, the corrosion resistance of a pump body is high, and the pump body needs to be stopped and stopped during maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a prefabricated buried sewage pump station, which solves the problems that the existing prefabricated sewage pump station is fuzzy in function partition and easy to influence each other among function modules.
The idea of solving the problem is to take the prefabricated formula sewage pump station of present integration as infrastructure, borrow the advantage of traditional sewage pump station function subregion for reference, improve, concrete scheme is as follows.
A prefabricated buried sewage pump station comprises a barrel, wherein the barrel is used as a water collecting pool, one side of the outer side of the barrel is provided with a water collecting well, the water collecting well is arranged along the outer wall of the barrel, and the water collecting well is communicated with the water collecting pool;
and an equipment well is arranged on the other side of the outer side of the barrel body, a water pump and a controller are installed in the equipment well, and a water inlet of the water pump is arranged in the water collecting tank.
The wall of the collecting tank cylinder of the prefabricated underground sewage pump, the wall of the catchment well and the wall of the equipment well are all made of glass fiber reinforced plastics and are processed in factories, so that the corrosion resistance is high. The outer walls of the devices in the collecting basin, the water collecting well and the device well are installed in a factory, and the existing construction amount is small. Meanwhile, the internal functions are clearly divided, the functional areas are not easily influenced with each other, block sundries are favorably cleaned, sludge is discharged, a water pump can be prevented from being soaked in sewage, and the failure rate is reduced.
In a further improvement, the upper part of the water collecting well is provided with a water inlet, and a water permeable opening is arranged on the wall between the water collecting well and the water collecting pool.
In a further improvement, the number of the water catchment wells is not less than two, and the water catchment wells are formed by dividing semicircular ring-shaped water catchment wells.
In a further improvement, a grating is arranged on one side of the water permeable port facing the water collecting well.
Further improvement, every the mouth of permeating water in the catch well can have a plurality ofly, vertically arranges on the section of thick bamboo wall, and every mouth of permeating water is equipped with the gate valve.
In a further improvement, a collecting tank access hole is formed in the top of the collecting tank.
The improved water-saving device is characterized in that a water pump is arranged at the position, close to the bottom, of the equipment well, a water inlet of the water pump is arranged inside the water collecting tank, and a spherical filter screen is sleeved at the water inlet.
In a further improvement, the center of the bottom of the water collecting tank is convexly tapered upwards.
In a further improvement, the water collecting well is arranged along the outer wall of the cylinder body in a semicircular shape.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the prefabricated buried sewage pump station, the wall of the water collecting tank, the wall of the catchment well and the wall of the equipment well of the buried sewage pump are all made of glass fiber reinforced plastics and are processed in a factory, and the prefabricated buried sewage pump station is high in corrosion resistance. The outer walls of the devices in the collecting basin, the water collecting well and the device well are installed in a factory, and the existing construction amount is small. Meanwhile, the internal functions are clearly divided, the functional areas are not easily influenced with each other, the filtering objects are favorably cleaned, the sludge is discharged, the water pump is prevented from being soaked in the sewage, and the failure rate is reduced.
(2) The center of the bottom of the water collecting tank protrudes upwards to form a cone, so that the periphery of the bottom of the water collecting tank is sunken downwards, and sludge is deposited towards the periphery of the bottom, thereby being beneficial to a sludge pump to pump the sludge.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:
FIG. 1 is a schematic view of the overall structure of a prefabricated buried sewage pump provided by the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic top view of a prefabricated buried sewage pump provided by the present invention;
in the figure, the position of the upper end of the main shaft,
1. a water collecting tank;
11. a catch basin access hole;
2. a water collection well;
21. a water inlet;
22. a water permeable port;
23. a water collection well manhole;
24. a water pump motor;
3. an equipment well;
31. and a sewage outlet.
32. An equipment well access port;
4. a water pump;
41. a water inlet of the water pump;
42. a spherical filter screen;
5. a controller;
6. a grid;
7. a sludge pump;
71. and (6) a sludge outlet.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1-3, the prefabricated buried sewage pump station provided by the embodiment comprises a cylinder body serving as a water collecting tank 1, wherein a water collecting well 2 is arranged on one side of the outer side of the cylinder body, the water collecting well is arranged along the outer wall of the cylinder body in a semicircular shape, and the water collecting well is communicated with the water collecting tank. The other side outside the barrel sets up equipment well 3, and equipment well 3 is along barrel opposite side outer wall semicircular in shape arrangement. The equipment well 3 is provided with a water pump 4 and a controller 5, and a water inlet 41 of the water pump is arranged in the water collecting pool.
The water collecting well 2 is provided with a water inlet 21 at the upper part, and a water permeable opening 22 is arranged on the wall of the cylinder between the water collecting well 2 and the water collecting pool 1. The water permeable port 22 is provided with a grating 6 on the side facing the water catchment well 2. The sewage firstly enters the water collection well 2 through the water inlet 21, passes through the grating 6 and then enters the water collection tank through the water permeable port 22. The mouth 22 of permeating water in every catch well can have a plurality ofly, vertically arranges on the section of thick bamboo wall, and every mouthful 22 of permeating water is corresponding to be furnished with the gate valve.
There may be more than one catchment well 2, as shown in fig. 2, three catchment wells are shown, which are divided by a semicircular ring-shaped catchment well. Therefore, the catchment wells can be alternately used, and when one of the catchment wells is overhauled or cleaned, the other catchment wells are used for working, so that the operation of the whole machine is not delayed.
Wherein, the clearance to grid 6 can adopt the mode of manual cleaning, also can select to increase to set up automatic cleaning device. The automatic cleaning machine can adopt a cleaning device with a scraper type elevator structure. Correspondingly, the top of the water collection well 2 is provided with a water collection well access hole 23 which can be used as a discharge hole of cleaning materials and can also be additionally provided with a cleaning material discharge hole.
The water collecting tank 1 is a prefabricated buried sewage pump station water storage main body, and the top of the water collecting tank is provided with a water collecting tank access hole 11.
The equipment well 3 is close to the bottom and is provided with a water pump 4, a water pump water inlet 41 is arranged inside the water collecting tank 1, and a spherical filter screen 42 is sleeved at the water pump water inlet 41. The water outlet of the water pump 4 is connected with the sewage outlet 31 through a water outlet pipeline.
The number of the water pumps 4 can be 2 or more, and the water pumps are used as main pumps or standby pumps for division of labor.
The bottom of the equipment well 3 is provided with a sludge pump 7, the water inlet of the sludge pump is arranged at the bottom of the inside of the water collecting tank 1, and the water outlet of the sludge pump 4 is connected with a sludge outlet 71 through a sludge outlet pipeline. The dashed line position in the figure indicates the height at which sludge accumulation is allowed, and when sludge accumulation reaches this height, the sludge pump is activated for sludge discharge. The position of the water inlet 41 of the water pump is set above the height, so that the mud content of the sewage discharged from the sewage outlet is reduced.
In order to discharge sludge conveniently, the center of the bottom of the collecting tank is upwards raised to form a cone, so that the periphery of the bottom of the collecting tank is downwards sunken, and the sludge is deposited towards the periphery of the bottom, thereby being beneficial to a sludge pump to pump the sludge.
The equipment well 3 is provided with an equipment well access hole 32, and an access ladder is arranged at the access hole 32 and leads to the bottom of the equipment well. In order to simplify and clarify the illustration, the overhaul ladder, the water outlet pipeline and the sludge pipeline are omitted in the figure and can be arranged according to the actual space.
The wall of the catch basin section of thick bamboo of formula sewage pump is buried to the prefabrication that this embodiment provided, catchment well wall of a well, the wall of a well of equipment well all adopt the glass steel to make, and processing is accomplished in the mill, and corrosion resistance is high. The outer walls of the devices in the collecting basin, the water collecting well and the device well are installed in a factory, and the existing construction amount is small. Meanwhile, the internal functions are clearly divided, the functional areas are not easily influenced with each other, the filtering objects are cleaned, the sludge is discharged, the water pump is prevented from being soaked in the sewage, and the failure rate is reduced.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
While the foregoing description shows and describes several preferred embodiments of the utility model, it is to be understood, as noted above, that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. A prefabricated buried sewage pump station comprises a cylinder body which is used as a water collecting tank and is characterized in that,
a water collecting well is arranged on one side of the outer side of the barrel body, is arranged along the outer wall of the barrel body and is communicated with the water collecting pool;
and an equipment well is arranged on the other side of the outer side of the barrel body, a water pump and a controller are installed in the equipment well, and a water inlet of the water pump is arranged in the water collecting tank.
2. The prefabricated buried sewage pump station according to claim 1, wherein the water collection well is provided with a water inlet at an upper portion, and a water permeable port is formed in a wall of the water collection well between the water collection well and the water collection tank.
3. The prefabricated buried sewage pump station according to claim 2, wherein the number of the catchment wells is not less than two, and the catchment wells are divided into semicircular catchment wells.
4. The prefabricated buried sewage pump station according to claim 3, wherein a grating is provided at a side of the water penetration port facing the water collection well.
5. The prefabricated buried sewage pump station according to claim 4, wherein a plurality of water permeable ports are arranged in the vertical direction on the wall of the cylinder, and each water permeable port is provided with a gate valve.
6. The prefabricated buried sewage pump station according to claim 1, wherein a sump manhole is formed at the top of the sump.
7. The prefabricated buried sewage pump station according to claim 5, wherein a water pump is arranged near the bottom of the equipment well, a water inlet of the water pump is arranged inside the water collecting tank, and a spherical filter screen is sleeved at the water inlet.
8. The prefabricated buried sewage pump station of any one of claims 1 to 7, wherein the bottom center of the sump is convexly tapered upward.
9. The prefabricated buried sewage pump station of any one of claims 1 to 7, wherein the catchment wells are arranged in a semicircular shape along the outer wall of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121983892.3U CN215630573U (en) | 2021-08-23 | 2021-08-23 | Bury formula sewage pump station prefabricated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121983892.3U CN215630573U (en) | 2021-08-23 | 2021-08-23 | Bury formula sewage pump station prefabricated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215630573U true CN215630573U (en) | 2022-01-25 |
Family
ID=79900815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121983892.3U Expired - Fee Related CN215630573U (en) | 2021-08-23 | 2021-08-23 | Bury formula sewage pump station prefabricated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215630573U (en) |
-
2021
- 2021-08-23 CN CN202121983892.3U patent/CN215630573U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |