CN114263257A - Rain and sewage diversion system - Google Patents
Rain and sewage diversion system Download PDFInfo
- Publication number
- CN114263257A CN114263257A CN202210011656.8A CN202210011656A CN114263257A CN 114263257 A CN114263257 A CN 114263257A CN 202210011656 A CN202210011656 A CN 202210011656A CN 114263257 A CN114263257 A CN 114263257A
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- pipe
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- rainwater
- rain
- well
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- 239000010865 sewage Substances 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000002351 wastewater Substances 0.000 claims abstract description 28
- 239000002699 waste material Substances 0.000 claims abstract description 9
- 238000007689 inspection Methods 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010840 domestic wastewater Substances 0.000 abstract description 7
- 239000008239 natural water Substances 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
The invention discloses a rain and sewage diversion system, which comprises a sewage pipe, a rainwater pipe and a waste water pipe, wherein the sewage pipe is connected with the rainwater pipe through a pipeline; the sewage pipe, the rainwater pipe and the waste water pipe are all buried under the street; a septic tank of the building unit is connected with a sewage pipe; a rainwater vertical pipe of the building unit is connected with a rainwater pipe; the kitchen drain pipe, the confluence vertical pipe and the sewage vertical pipe of the building unit are connected with a waste water pipe. The scheme adopts three sets of drainage pipelines of rain, sewage and waste to respectively collect rainwater, domestic sewage (effluent of a septic tank) and domestic wastewater (washing, kitchen and shower drainage except effluent of the septic tank), and strictly classifies, collects and discharges according to water quality, wherein ground and roof rainwater directly enters a rainwater pipe through a rainwater grate on the roadway pavement and is discharged to a rainwater header pipe, a drainage facility or a natural water body outside the roadway; effluent of a septic tank of the building unit enters an independent sewage pipe and is not communicated with a domestic wastewater pipeline, so that odor of the septic tank is prevented from flowing backwards to enter a room, and the problem of odor reflection is effectively solved.
Description
Technical Field
The invention relates to the technical field of distribution systems, in particular to a rain and sewage distribution system.
Background
Rural rain and sewage diversion projects are being developed in many areas of China, and mainly aim to orderly collect and treat rural domestic sewage, eliminate sewage crossflow and improve the living environment of rural villagers.
Rural area distribution of rain and sewage has more technical scheme, and more common is that separately discharges the drainage object according to rainwater, sewage, builds two sets of independent drainage pipe systems, but in this embodiment, domestic waste water will directly be connected with the sewage pipe, and the condition of anti-flavor is produced very easily, influences resident's daily life.
Disclosure of Invention
The embodiment of the invention aims to provide a rain and sewage diversion system which can effectively solve the problem of odor reversion.
In order to achieve the above object, an embodiment of the present invention provides a rain and sewage diversion system, which includes a sewage pipe, a rainwater pipe, and a wastewater pipe;
the sewage pipe, the rainwater pipe and the waste water pipe are buried under the street;
a septic tank of the building unit is connected with the sewage pipe;
the rainwater vertical pipe of the building unit is connected with the rainwater pipe;
the kitchen drain pipe, the confluence vertical pipe and the sewage vertical pipe of the building unit are connected with the waste water pipe.
As an improvement of the scheme, the waste water pipe is provided with an oil separating well, and the kitchen drain pipe is connected with the waste water pipe through the oil separating well.
As an improvement of the scheme, the oil separation well comprises a well body, wherein one side of the well body is provided with a first water inlet, the opposite side of the well body is provided with a first water outlet communicated with the waste water pipe, and the first water inlet is connected with a kitchen water outlet pipe;
the oil separation plate is arranged in the middle of the well body and is arranged between the first water inlet and the first drainage port in a separation mode, a water passing port for communicating the first water inlet with the first drainage port is formed in the bottom of the oil separation plate, and the height of the water passing port is lower than that of the first drainage port.
As an improvement of the scheme, one side of the well body is also provided with a net blocking bag which is arranged below the first water inlet.
As an improvement of the scheme, the well body supports the bottom of the net blocking bag, the net blocking bag is vertically movably arranged on the inner wall of the well body, and a lifting handle is arranged at the top of the net blocking bag.
As an improvement of the scheme, the blocking net bag is a stainless steel net bag.
As an improvement of the scheme, the waste water pipe is provided with an inspection well.
As an improvement of the above scheme, the first drainage port, the confluence vertical pipe and the sewage vertical pipe converge to a collecting pipe, and the collecting pipe is connected to the inspection well;
the wastewater pipe penetrates through the inspection well, a pipe section of the wastewater pipe in the inspection well is a penetrating section, and the upper half part of the penetrating section is cut off and is arranged in an open manner;
the height of the waste water pipe is lower than that of the collecting pipe.
As an improvement of the above, the lower half part of the penetrating section is buried at the bottom of the manhole.
As an improvement of the scheme, the top of the inspection well is provided with a well cover.
Compared with the prior art, the scheme adopts three sets of drainage pipelines of rain, sewage and waste to respectively collect rainwater, domestic sewage (effluent of a septic tank) and domestic wastewater (washing, kitchen and shower drainage except effluent of the septic tank), and strictly classifies, collects and discharges according to water quality, wherein ground and roof rainwater directly enters a rainwater pipe through a rainwater grate on the roadway surface and is discharged to a rainwater header pipe, drainage facilities or a natural water body outside the roadway; effluent of a septic tank of the building unit enters an independent sewage pipe and is not communicated with a domestic wastewater pipeline, so that odor of the septic tank is prevented from flowing backwards to enter a room, and the problem of odor reflection is effectively solved.
Drawings
FIG. 1 is a schematic diagram of a detailed principle of an embodiment of the present invention;
FIG. 2 is a schematic diagram showing the detailed structure of an oil-separating well according to an embodiment of the present invention;
FIG. 3 is a schematic view of the internal mechanism of an oil-separating well according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a specific structure of the inspection well in the embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention aims to provide a rain and sewage diversion system which can effectively solve the problem of odor reversion. The specific scheme is as follows:
referring to fig. 1, fig. 1 is a schematic diagram illustrating a specific principle of an embodiment of the present invention.
A rain and sewage diversion system comprises a sewage pipe 1, a rainwater pipe 2 and a waste water pipe 3;
the sewage pipe 1, the rainwater pipe 2 and the waste water pipe 3 are all buried under the street;
the septic tank 5 of the building unit 4 is connected with the sewage pipe 1;
the rainwater stand pipe 6 of the building unit 4 is connected with the rainwater pipe 2;
the kitchen drain 7, the confluence vertical pipe 8 and the sewage vertical pipe 9 of the construction unit 4 are connected to the waste water pipe 3.
Compared with the prior art, the scheme adopts three sets of drainage pipelines of rain, sewage and waste to respectively collect rainwater, domestic sewage (effluent of the septic tank 5) and domestic wastewater (washing, kitchen and shower drainage except effluent of the septic tank 5), and strictly classifies, collects and discharges the rainwater according to water quality, wherein the rainwater on the ground and the roof directly enters the rainwater pipe 2 through the rainwater grate on the roadway surface and is discharged to a rainwater header pipe, drainage facilities or a natural water body outside the roadway; effluent of a septic tank 5 of the building unit 4 enters an independent sewage pipe 1 and is not communicated with a domestic wastewater pipe 3, so that odor of the septic tank 5 is prevented from flowing backwards and entering a room, and the problem of odor reflection is effectively solved.
The existing oil separation equipment is not easy to popularize to general rural houses, and a large amount of kitchen residue can be deposited at a certain position of a drainage pipeline and even cause blockage, so that the problems of unsmooth drainage, anaerobic fermentation and the like are caused.
Referring to fig. 2 and fig. 3, fig. 2 is a schematic diagram showing a specific structure of the oil-separating well 10 according to the embodiment of the present invention, and fig. 3 is a schematic diagram showing an internal mechanism of the oil-separating well 10 according to the embodiment of the present invention.
In the present embodiment, in order to achieve the effect of oil separation and removal, the waste water pipe 3 is provided with an oil separation well 10, and the kitchen drain pipe 7 is connected to the waste water pipe 3 through the oil separation well 10. Specifically, the oil-separating well 10 comprises a well body 11, wherein one side of the well body 11 is provided with a first water inlet 12, the opposite side of the well body is provided with a first water outlet 13 communicated with the waste water pipe 3, and the first water inlet 12 is connected with the kitchen water outlet 7; an oil separating plate 14 is fixedly arranged in the middle of the well body 11, the oil separating plate 14 is arranged between the first water inlet 12 and the first water discharging port 13 in a separating mode, a water passing port for communicating the first water inlet 12 with the first water discharging port 13 is formed in the bottom of the oil separating plate 14, and the height of the water passing port is lower than that of the first water discharging port 13.
It should be noted that, when this system normally uses, kitchen waste water in the building unit 4 enters into oil removal well 10 through kitchen drain pipe 7, and oil removal plate 14 is close to one side of first water inlet 12 with the grease interval in well body 11 this moment to realize the effect of oil removal, oil removal well 10 can weaken the silting up of kitchen residue, greasy dirt to the pipeline and block up, do benefit to the unobstructed and operation and maintenance engineering volume that reduces pipe-line system of drainage.
Preferably, in this embodiment, in order to facilitate the routine maintenance of the maintenance personnel, a net blocking bag 15 is further disposed on one side of the well body 11, and the net blocking bag 15 is disposed below the first water inlet 12. The blocking net bag 15 can play a role in filtering residues and sundries, furthermore, the well body 11 supports the bottom of the blocking net bag 15, the blocking net bag 15 is vertically and movably arranged on the inner wall of the well body 11, and the top of the blocking net bag 15 is provided with a lifting handle 16. Therefore, when the maintenance personnel maintain the oil separation well 10, the blocking net bag 15 can be taken out integrally through the lifting handle 16, the maintenance personnel can conveniently treat the garbage and sundries in the blocking net bag 15, and the overall practicability is high. Specifically, in this embodiment, the barrier net 15 is a stainless steel net.
Referring to fig. 4, fig. 4 is a schematic diagram showing a specific structure of the inspection well 17 according to the embodiment of the present invention.
Preferably, in this embodiment, the waste 3 is also provided with a manhole 17. The first drainage port 13 and the sewage vertical pipe 9 converge to a collecting pipe, and the collecting pipe is connected to an inspection well 17. The waste water pipe 3 passes and sets up in the inspection shaft 17, and the pipeline section that waste water pipe 3 is located the inspection shaft 17 is for running through section 18, runs through the upper half of 18 and cuts off, is to open the setting. The height of the waste pipe 3 is lower than that of the collecting pipe.
It should be noted that, the inspection shaft 17 can be used for the concentrated center of converging that each household building unit 4 converges to waste pipe 3, and the setting of inspection shaft 17 can be convenient for the maintainer to observe the circulation condition of pipeline, and inspection shaft 17 can reduce the pollutant deposit in the inspection shaft 17, avoids the waste gas pollution people's residence environment that sediment fermentation produced.
In further detail, in the present embodiment, the lower half of the penetrating section 18 is buried at the bottom of the manhole 17. And the top of the inspection well 17 is provided with a well cover 19.
Further expanding, in this embodiment, the system is suitable for driving rural areas, and when the system is used, traditional unqualified tank bodies such as original brick septic tanks 5, bottomless septic tanks 5 and uncovered septic tanks 5 in rural areas can be replaced by modern three-grid septic tanks 5.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. A rain and sewage diversion system comprises a sewage pipe, a rainwater pipe and a waste water pipe;
the sewage pipe, the rainwater pipe and the waste water pipe are buried under the street;
a septic tank of the building unit is connected with the sewage pipe;
the rainwater vertical pipe of the building unit is connected with the rainwater pipe;
the kitchen drain pipe, the confluence vertical pipe and the sewage vertical pipe of the building unit are connected with the waste water pipe.
2. The rain and sewage diversion system of claim 1 wherein said waste pipe is provided with an oil-trap well through which said kitchen drain pipe is connected with said waste pipe.
3. The distribution system of rain and sewage of claim 2 wherein the oil-separating well comprises a well body, a first water inlet is arranged on one side of the well body, a first water outlet communicated with the waste water pipe is arranged on the opposite side of the well body, and the first water inlet is connected with a kitchen water outlet pipe;
the oil separation plate is arranged in the middle of the well body and is arranged between the first water inlet and the first drainage port in a separation mode, a water passing port for communicating the first water inlet with the first drainage port is formed in the bottom of the oil separation plate, and the height of the water passing port is lower than that of the first drainage port.
4. The distribution system of rain and sewage of claim 3 wherein a net blocking pocket is further arranged on one side of the well body and is arranged below the first water inlet.
5. The distribution system of rain and sewage of claim 4 wherein the well body supports the bottom of the net blocking bag, the net blocking bag is vertically movably arranged on the inner wall of the well body, and a handle is arranged at the top of the net blocking bag.
6. The rain and sewage diversion system of claim 4 wherein the net blocking bag is a stainless steel bag.
7. The rain and sewage diversion system of claim 3 wherein said waste pipe is provided with an inspection well.
8. The distribution system of claim 7, wherein the first drainage port and the confluence vertical pipe and the sewage vertical pipe converge to a manifold pipe, and the manifold pipe is connected to the inspection well;
the wastewater pipe penetrates through the inspection well, a pipe section of the wastewater pipe in the inspection well is a penetrating section, and the upper half part of the penetrating section is cut off and is arranged in an open manner;
the height of the waste water pipe is lower than that of the collecting pipe.
9. The shunt system of claim 8, wherein a lower half of said penetrating segment is embedded at a bottom of said manhole.
10. The distribution system of rain and sewage of claim 7 wherein the manhole top is provided with a manhole cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210011656.8A CN114263257A (en) | 2022-01-06 | 2022-01-06 | Rain and sewage diversion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210011656.8A CN114263257A (en) | 2022-01-06 | 2022-01-06 | Rain and sewage diversion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114263257A true CN114263257A (en) | 2022-04-01 |
Family
ID=80832540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210011656.8A Pending CN114263257A (en) | 2022-01-06 | 2022-01-06 | Rain and sewage diversion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114263257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908852A (en) * | 2022-05-24 | 2022-08-16 | 长江生态环保集团有限公司 | System and method for treating drainage pollution of compact residential district |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390894A (en) * | 2011-10-28 | 2012-03-28 | 杭州杭氧化医工程有限公司 | Accident waste water treatment and collection system |
| CN103193362A (en) * | 2013-04-09 | 2013-07-10 | 环境保护部华南环境科学研究所 | Natural returning system, treatment method and application of drained water |
| CN108017173A (en) * | 2017-11-06 | 2018-05-11 | 诸城市荣和机械有限公司 | A kind of kitchen oil water separator |
| CN111252929A (en) * | 2020-03-23 | 2020-06-09 | 苏州汇义德科技有限公司 | Assembled upflow medium filter equipment |
| CN111472430A (en) * | 2020-05-20 | 2020-07-31 | 中建八局第二建设有限公司 | Building site sewage and rainwater treatment method and circulating system |
| CN213060287U (en) * | 2020-06-28 | 2021-04-27 | 瀚蓝绿电固废处理(佛山)有限公司 | Rainwater oil removal emergency treatment integrated equipment |
| CN214574544U (en) * | 2020-12-28 | 2021-11-02 | 上海莱多实业有限公司 | Sand setting oil separation filter equipment |
-
2022
- 2022-01-06 CN CN202210011656.8A patent/CN114263257A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390894A (en) * | 2011-10-28 | 2012-03-28 | 杭州杭氧化医工程有限公司 | Accident waste water treatment and collection system |
| CN103193362A (en) * | 2013-04-09 | 2013-07-10 | 环境保护部华南环境科学研究所 | Natural returning system, treatment method and application of drained water |
| CN108017173A (en) * | 2017-11-06 | 2018-05-11 | 诸城市荣和机械有限公司 | A kind of kitchen oil water separator |
| CN111252929A (en) * | 2020-03-23 | 2020-06-09 | 苏州汇义德科技有限公司 | Assembled upflow medium filter equipment |
| CN111472430A (en) * | 2020-05-20 | 2020-07-31 | 中建八局第二建设有限公司 | Building site sewage and rainwater treatment method and circulating system |
| CN213060287U (en) * | 2020-06-28 | 2021-04-27 | 瀚蓝绿电固废处理(佛山)有限公司 | Rainwater oil removal emergency treatment integrated equipment |
| CN214574544U (en) * | 2020-12-28 | 2021-11-02 | 上海莱多实业有限公司 | Sand setting oil separation filter equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908852A (en) * | 2022-05-24 | 2022-08-16 | 长江生态环保集团有限公司 | System and method for treating drainage pollution of compact residential district |
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