CN212405435U - A ooze well structure for sanitary sewage treatment - Google Patents
A ooze well structure for sanitary sewage treatment Download PDFInfo
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- CN212405435U CN212405435U CN202020389986.7U CN202020389986U CN212405435U CN 212405435 U CN212405435 U CN 212405435U CN 202020389986 U CN202020389986 U CN 202020389986U CN 212405435 U CN212405435 U CN 212405435U
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- well
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- seepage
- percolation
- well wall
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Abstract
The utility model provides a seepage well structure for sanitary sewage treatment, which comprises a seepage well foundation, a well wall, a well cover, a sewage inlet pipe, a percolation layer and a seepage pipe; a well wall is built on the top surface of the seepage well foundation; a section of hollow round platform type shaft way with a small upper part and a big lower part is arranged in the middle of the well wall, and an impermeable layer is built on the side surface of the well wall; a manhole cover seat is built at the top of the well wall, a circle of groove is arranged in the manhole cover seat towards the central direction, and a round manhole cover is placed in the groove; a sewage inlet pipe penetrates through one side of the middle part of the well wall, and one end of the sewage inlet pipe is connected to a sewage port; the bottom of the space in the well wall is filled with a percolation layer which is divided into three layers, and the bottom layer wraps part of the percolation well foundation; eight filter tubes are arranged in the percolation layer and are uniformly distributed along the circumferential direction, one end of each filter tube is inserted into the percolation layer, and the other end of each filter tube penetrates through the percolation well foundation and extends outwards; the seepage pipe is wrapped with a mortar layer wrapped with a water machine.
Description
Technical Field
The utility model relates to a building structure field especially relates to a seepage well structure for sanitary sewage treatment.
Background
Sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. Under the condition of poor rural resource conditions, the sewage treatment condition is often not perfectly treated, particularly in the filtration link, and once the sewage is treated carelessly, the cleaning cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a percolation well structure for sanitary sewage treatment, this structure passes through multiple infiltration, satisfies sewage prefiltration effect, and simple structure builds the convenience, and the cost is lower.
In order to achieve the above object, the utility model adopts the following technical scheme: a seepage well structure for sanitary sewage treatment comprises a seepage well foundation, a well wall, a well cover, a sewage inlet pipe, a seepage layer and a seepage pipe; the seepage well foundation is a hollow cement mortar pouring block stone foundation structure, and a well wall is built on the top surface of the seepage well foundation; the well wall is of a hollow circular well wall structure, a section of hollow circular platform type well with a small upper part and a large lower part is arranged in the middle of the well wall, and an impermeable layer is built on the side surface of the well wall; a manhole cover seat is built at the top of the well wall, a circle of groove is arranged in the manhole cover seat towards the central direction, and a round manhole cover is placed in the groove; a sewage inlet pipe penetrates through one side of the middle part of the well wall, and one end of the sewage inlet pipe is connected to a sewage port; the bottom of the space in the well wall is filled with a percolation layer which is a pebble filling layer and is divided into three layers, and the bottom layer wraps part of a percolation well foundation; eight filter tubes are arranged in the percolation layer and are uniformly distributed along the circumferential direction, one end of each filter tube is inserted into the percolation layer, and the other end of each filter tube penetrates through the percolation well foundation and extends outwards; the seepage pipe is wrapped with a mortar layer wrapped with a water machine.
Preferably, the distance between the sewage inlet pipe and the infiltration layer is not less than 150 mm.
Preferably, the percolation layer is divided into three layers, wherein the top layer is composed of pebbles with the particle size of 30-50mm, the middle layer is composed of pebbles with the particle size of 40-60mm, and the bottom layer is composed of pebbles with the particle size of 10-30 mm.
The utility model has the advantages that: this structure passes through multiple filtration, satisfies sewage prefiltration effect, and simple structure builds the convenience, and the cost is lower.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
FIG. 1 is a schematic view of a seepage well structure.
Wherein: 1 is a seepage well foundation, 2 is a well wall, 21 is an impermeable layer, 3 is a well cover, 31 is a well cover seat, 4 is a sewer inlet pipe, 5 is a seepage layer, 6 is a seepage pipe, and 61 is an externally wrapped cement mortar layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the seepage well structure for sanitary sewage treatment comprises a seepage well foundation 1, a well wall 2, a well cover 3, a sewage inlet pipe 4, a seepage layer 5 and a seepage pipe 6; the seepage well foundation 1 is a hollow cement mortar pouring block stone foundation structure, and a well wall 2 is built on the top surface of the seepage well foundation 1; the well wall 2 is of a hollow circular well wall structure, a section of hollow circular platform type well with a small upper part and a large lower part is arranged in the middle of the well wall 2, and an impermeable layer 21 is built on the side surface of the well wall 2; a well cover seat 31 is built on the top of the well wall 2, a circle of groove is arranged in the well cover seat 31 towards the center direction, and a circular well cover 3 is placed in the groove; a lower water inlet pipe 4 penetrates through one side of the middle part of the well wall 2, and one end of the lower water inlet pipe 4 is connected to a sewage port; the bottom of the space in the well wall 2 is filled with a percolation layer 5, the percolation layer 5 is a pebble filling layer and is divided into three layers, and the bottom layer wraps part of the percolation well foundation 1; eight filter tubes 6 are arranged in the percolation layer 5 and are uniformly distributed along the circumferential direction, one end of each filter tube 6 is inserted into the percolation layer 5, and the other end of each filter tube extends outwards after penetrating through the percolation well foundation 1; and the seepage pipe 6 is wrapped with an external water machine mortar layer 61.
In specific implementation, the distance between the sewage inlet pipe 4 and the percolation layer 5 is not less than 150 mm.
In specific implementation, the percolation layer 5 is divided into three layers, wherein the top layer is composed of pebbles with the particle size of 30-50mm, the middle layer is composed of pebbles with the particle size of 40-60mm, and the bottom layer is composed of pebbles with the particle size of 10-30 mm.
Claims (3)
1. The utility model provides a seepage well structure for sanitary sewage treatment which characterized in that: comprises a seepage well foundation, a well wall, a well cover, a sewage inlet pipe, a seepage layer and a seepage pipe; the seepage well foundation is a hollow cement mortar pouring block stone foundation structure, and a well wall is built on the top surface of the seepage well foundation; the well wall is of a hollow circular well wall structure, a section of hollow circular platform type well with a small upper part and a large lower part is arranged in the middle of the well wall, and an impermeable layer is built on the side surface of the well wall; a manhole cover seat is built at the top of the well wall, a circle of groove is arranged in the manhole cover seat towards the central direction, and a round manhole cover is placed in the groove; a sewage inlet pipe penetrates through one side of the middle part of the well wall, and one end of the sewage inlet pipe is connected to a sewage port; the bottom of the space in the well wall is filled with a percolation layer which is a pebble filling layer and is divided into three layers, and the bottom layer wraps part of a percolation well foundation; eight filter tubes are arranged in the percolation layer and are uniformly distributed along the circumferential direction, one end of each filter tube is inserted into the percolation layer, and the other end of each filter tube penetrates through the percolation well foundation and extends outwards; the seepage pipe is wrapped with a mortar layer wrapped with a water machine.
2. The seepage well structure for sanitary sewage treatment according to claim 1, wherein: the distance between the sewage inlet pipe and the percolation layer is not less than 150 mm.
3. The seepage well structure for sanitary sewage treatment according to claim 1, wherein: the percolation layer is divided into three layers, wherein the top layer is composed of pebbles with the particle size of 30-50mm, the middle layer is composed of pebbles with the particle size of 40-60mm, and the bottom layer is composed of pebbles with the particle size of 10-30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389986.7U CN212405435U (en) | 2020-03-24 | 2020-03-24 | A ooze well structure for sanitary sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389986.7U CN212405435U (en) | 2020-03-24 | 2020-03-24 | A ooze well structure for sanitary sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212405435U true CN212405435U (en) | 2021-01-26 |
Family
ID=74377576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020389986.7U Expired - Fee Related CN212405435U (en) | 2020-03-24 | 2020-03-24 | A ooze well structure for sanitary sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212405435U (en) |
-
2020
- 2020-03-24 CN CN202020389986.7U patent/CN212405435U/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: 20210126 Termination date: 20210324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |