CN113957982A - Closed rain and sewage flow dividing device - Google Patents
Closed rain and sewage flow dividing device Download PDFInfo
- Publication number
- CN113957982A CN113957982A CN202111127936.7A CN202111127936A CN113957982A CN 113957982 A CN113957982 A CN 113957982A CN 202111127936 A CN202111127936 A CN 202111127936A CN 113957982 A CN113957982 A CN 113957982A
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- China
- Prior art keywords
- water quality
- sewage
- water
- quality analyzer
- pipeline unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000010865 sewage Substances 0.000 title claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 239000010813 municipal solid waste Substances 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 108010066057 cabin-1 Proteins 0.000 description 8
- 239000002245 particle Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/105—Accessories, e.g. flow regulators or cleaning devices
- E03F5/107—Active flow control devices, i.e. moving during flow regulation
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/20—Measuring flow in sewer systems
Abstract
The invention relates to a closed rain and sewage diversion device which comprises an equipment cabin, a control unit, a water quality analyzer and a diversion pipeline unit, wherein the control unit is respectively in control connection with the water quality analyzer and the diversion pipeline unit. The reposition of redundant personnel pipeline unit sets up in the equipment compartment, and water quality analyzer installs each item quality of water index that is used for real-time supervision mixed water in the reposition of redundant personnel pipeline unit, and the control unit sends control command to reposition of redundant personnel pipeline unit in real time based on the quality of water index that water quality analyzer obtained, and reposition of redundant personnel pipeline unit is used for controlling going and the flow of mixed water. According to the invention, the control unit, the water quality analyzer and the shunt pipeline unit are integrated in one equipment cabin, so that the equipment volume and cost are reduced, the civil engineering quantity is reduced, and the maintenance and installation difficulty is reduced.
Description
Technical Field
The invention relates to the technical field of rain and sewage diversion equipment, in particular to a closed rain and sewage diversion device.
Background
The closed rain and sewage flow dividing device is widely applied to underground drainage pipe networks of urban and rural areas, is used for dividing rainwater and sewage which are converged in drainage pipes and solves the problem of water pollution caused by rain and sewage mixed flow.
At present, the generally adopted rain and sewage diversion method takes water quantity as a judgment basis, and intercepts and discharges the drought period domestic sewage and initial rainwater with higher pollution degree into a sewage pipeline. However, the randomness of the pollution source makes the pollutant output rule difficult to grasp, and the 'one-off' cut-off water flow-based interception standard has certain irrationality, which may cause the problems of overload operation, sewage overflow and the like of a sewage plant. Meanwhile, the traditional rain and sewage diversion device is limited by a diversion principle, and the civil engineering reconstruction workload is large; and manual maintenance needs to be carried out in a narrow and humid environment in the device, the operation, maintenance and installation difficulty is higher, and the labor condition is poor.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a closed rain and sewage diversion device which realizes rain and sewage diversion by utilizing the regulation of a control unit on a pipeline according to the monitoring result of a water quality analyzer, and simultaneously reduces the volume and cost of equipment, the civil engineering quantity and the maintenance and installation difficulty through integrated design.
The above object of the present invention is achieved by the following technical solutions:
a closed rain and sewage diversion device comprises an equipment cabin, a control unit, a water quality analyzer and a diversion pipeline unit, wherein the control unit is respectively in control connection with the water quality analyzer and the diversion pipeline unit;
the flow distribution pipeline unit is arranged in the equipment cabin, the water quality analyzer is installed in the flow distribution pipeline unit and used for monitoring various water quality indexes of mixed water in real time, the control unit sends a control instruction to the flow distribution pipeline unit in real time based on the water quality indexes obtained by the water quality analyzer, and the flow distribution pipeline unit is used for controlling the direction and flow of the mixed water.
The present invention in a preferred example may be further configured to: the flow dividing pipeline unit comprises a three-way pipe, a rainwater pump box and a sewage pump box, the three-way pipe is fixed in the equipment cabin, one end of the three-way pipe is provided with a water inlet, the other two ends of the three-way pipe are respectively provided with a rainwater inlet and a sewage outlet, and the water quality analyzer is arranged in the three-way pipe at the joint among the water inlet, the rainwater inlet and the sewage outlet;
the control unit is installed on the equipment cabin, the rainwater pump box is arranged between the rainwater port and the water quality analyzer, the sewage pump box is arranged between the sewage port and the water quality analyzer, and the control unit is respectively in control connection with the rainwater pump box and the sewage pump box.
The present invention in a preferred example may be further configured to: and a garbage crusher is arranged on the three-way pipe between the water inlet and the water quality analyzer.
The present invention in a preferred example may be further configured to: and the equipment cabin is provided with an access hole, and the access hole is communicated with the inside of the equipment cabin.
The present invention in a preferred example may be further configured to: the equipment cabin is in an octagonal prism shape.
The present invention in a preferred example may be further configured to: and the water quality analyzer measures the mixed water in the equipment cabin in real time to obtain indexes of water quality in the cabin, wherein the indexes comprise chemical oxygen demand, total phosphorus, total nitrogen, ammonia nitrogen, pH value, dissolved oxygen and solid suspended matters.
The present invention in a preferred example may be further configured to: the equipment compartment is made of stainless steel material.
In summary, the invention includes at least one of the following beneficial technical effects:
1. according to the invention, the control unit, the water quality analyzer and the shunt pipeline unit are integrated in one equipment cabin, so that the equipment volume and cost are reduced, the civil engineering quantity is reduced, and the maintenance and installation difficulty is reduced. When shunting rain and sewage mixed water, in the mixed water got into reposition of redundant personnel pipeline unit, carry out real-time supervision to the mixed water by water quality analyzer, obtain the quality of water index in the reposition of redundant personnel pipeline unit to give the control unit with data transmission, the control unit is based on the quality of water index that water quality analyzer obtained, sends control instruction to reposition of redundant personnel pipeline unit in real time, makes the reposition of redundant personnel pipeline unit can automatic control mix going to of water and flow, has improved the practicality.
2. When the rain and sewage mixed water is shunted, the mixed water enters the tee pipe in the equipment cabin from the water inlet and reaches the tee pipe at the joint among the water inlet, the rain inlet and the sewage port after being crushed by the garbage crusher. The water quality analyzer monitors mixed water in the pipeline in real time to obtain water quality indexes in the pipeline, data are transmitted to the control unit, and the control unit gives control instructions in real time according to the real-time water quality indexes obtained by the water quality analyzer.
When the water quality index is unqualified, the sewage pump box is opened, the rainwater pump box is closed, and the mixed water is discharged into a sewage pipe through a sewage port; when the water quality index is qualified, the sewage pump box is closed, the rainwater pump box is opened, and the mixed water is discharged into the river channel through the rainwater port. Thereby realizing the automatic diversion of the rainwater and the sewage, solving the problem of the pollution of the receiving water body caused by the mixed flow of the rainwater and the sewage, saving manpower and material resources and having extremely strong economic popularization value
3. The garbage crusher on the three-way pipe can crush large-particle sundries in mixed water, the sewage pump takes away the crushed small-particle sundries, and the overall operation and maintenance difficulty and the workload are low.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front sectional view of the structure of the present invention.
Fig. 3 is a top sectional view of the structure of the present invention.
Reference numerals: 1. an equipment compartment; 2. a garbage crusher; 3. a water inlet; 4. a water quality analyzer; 5. a sewage port; 6. a sewage pump box; 7. a rainwater pump box; 8. a gutter inlet; 9. a three-way pipe; 10. a control unit; 11. and (6) overhauling holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the closed rain and sewage diversion device disclosed by the invention comprises an equipment cabin 1, and further comprises a control unit 10, a water quality analyzer 4 and a diversion pipeline unit, wherein the control unit 10 is respectively in control connection with the water quality analyzer 4 and the diversion pipeline unit. The reposition of redundant personnel pipeline unit sets up in equipment compartment 1, and water quality analyzer 4 installs each item quality of water index that is used for real-time supervision mixed water in the reposition of redundant personnel pipeline unit, and the control unit 10 is based on the quality of water index that water quality analyzer 4 obtained, sends control instruction to reposition of redundant personnel pipeline unit in real time, and reposition of redundant personnel pipeline unit is used for controlling the going and the flow of mixed water.
Referring to fig. 2, the flow dividing pipeline unit comprises a three-way pipe 9, a rainwater pump box 7 and a sewage pump box 6, the three-way pipe 9 is fixed in the equipment compartment 1, one end of the three-way pipe 9 is provided with a water inlet 3, the other two ends of the three-way pipe are respectively provided with a rainwater inlet 8 and a sewage outlet 5, and the water quality analyzer 4 is installed in the three-way pipe 9 at the connection part among the water inlet 3, the rainwater inlet 8 and the sewage outlet 5.
The control unit 10 is installed on the equipment cabin 1, the rainwater pump box 7 is arranged between the rainwater port 8 and the water quality analyzer 4, the sewage pump box 6 is arranged between the sewage port 5 and the water quality analyzer 4, and the control unit 10 is respectively in control connection with the rainwater pump box 7 and the sewage pump box 6. Install rubbish rubbing crusher 2 on the three-way pipe 9 between water inlet 3 and the water quality analyzer 4, rubbish rubbing crusher 2 can smash the large granule debris of mixing aquatic, and the sewage pump is taken away the tiny particle debris after smashing, and the whole fortune dimension degree of difficulty and work load are low.
When the rain and sewage mixed water is shunted, the mixed water enters the three-way pipe 9 in the equipment cabin 1 from the water inlet 3, is crushed by the garbage crusher 2 and then reaches the three-way pipe 9 at the joint among the water inlet 3, the rain inlet 8 and the sewage port 5. The water quality analyzer 4 monitors the mixed water in the pipeline in real time to obtain the water quality index in the pipeline, and transmits the data to the control unit 10, and the control unit 10 gives a control instruction in real time according to the real-time water quality index obtained by the water quality analyzer 4.
When the water quality index is unqualified, the sewage pump box 6 is opened, the rainwater pump box 7 is closed, and the mixed water is discharged into a sewage pipe through the sewage port 5; when the water quality index is qualified, the sewage pump box 6 is closed, the rainwater pump box 7 is opened, and the mixed water is discharged into the river channel through the rainwater port 8. Thereby realizing the automatic diversion of the rainwater and the sewage, solving the problem of water pollution caused by rainwater and sewage mixed flow, saving manpower and material resources and having extremely strong economic popularization value.
The water quality analyzer 4 measures the mixed water in the equipment cabin 1 in real time to obtain indexes of water quality in the cabin, wherein the indexes comprise chemical oxygen demand, total phosphorus, total nitrogen, ammonia nitrogen, pH value, dissolved oxygen and solid suspended matters. The water quality analyzer 4 can detect the indexes and transmit the data of the indexes to the control unit 10, and the control unit 10 controls each part in real time according to the acquired real-time water quality indexes, so that the accuracy of water quality judgment is improved.
Referring to fig. 3, in the present embodiment, the equipment compartment 1 is in an octagonal prism shape, and the equipment compartment 1 in the octagonal prism shape has high structural strength and is not easy to deform, so that the compressive strength of the equipment shell is improved, and the production cost is reduced. The equipment cabin 1 is made of stainless steel materials, and the structural strength and the corrosion resistance of the equipment cabin 1 made of the stainless steel materials are high, so that the equipment cabin 1 is more suitable for various severe working environments, and the service life is prolonged.
Referring to fig. 2, the equipment compartment 1 is provided with an access hole 11, and the access hole 11 is communicated with the inside of the equipment compartment 1. Install the access door that can dismantle the connection with equipment compartment 1 on the access hole 11, close the access door during use, open the access door when operation and maintenance to keep 1 inside dry in equipment compartment throughout, inside the fortune dimension personnel can get into the reposition of redundant personnel cabin by access hole 11, maintain or maintain each part.
The implementation principle of the embodiment is as follows: according to the invention, the control unit 10, the water quality analyzer 4 and the shunt pipeline unit are integrated in one equipment cabin 1, so that the equipment volume and cost are reduced, the civil engineering quantity is reduced, and the maintenance and installation difficulty is reduced. When shunting rain and sewage mixed water, in the mixed water got into reposition of redundant personnel pipeline unit, carry out real-time supervision to the mixed water by water quality analyzer 4, obtain the quality of water index in the reposition of redundant personnel pipeline unit to give control unit 10 with data transmission, control unit 10 is based on the quality of water index that water quality analyzer 4 obtained, sends control instruction to reposition of redundant personnel pipeline unit in real time, makes reposition of redundant personnel pipeline unit can automatic control mix going to of water and flow, has improved the practicality.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (7)
1. A closed rain and sewage diverging device, includes equipment cabin (1), its characterized in that: the water quality analyzer is characterized by further comprising a control unit (10), a water quality analyzer (4) and a diversion pipeline unit, wherein the control unit (10) is respectively in control connection with the water quality analyzer (4) and the diversion pipeline unit;
the water quality monitoring system is characterized in that the shunt pipeline unit is arranged in the equipment cabin (1), the water quality analyzer (4) is installed in the shunt pipeline unit and used for monitoring various water quality indexes of mixed water in real time, the control unit (10) sends a control instruction to the shunt pipeline unit in real time based on the water quality indexes obtained by the water quality analyzer (4), and the shunt pipeline unit is used for controlling the direction and the flow of the mixed water.
2. The enclosed distribution device of rain and sewage of claim 1, wherein: the flow dividing pipeline unit comprises a three-way pipe (9), a rainwater pump box (7) and a sewage pump box (6), the three-way pipe (9) is fixed in the equipment cabin (1), one end of the three-way pipe (9) is provided with a water inlet (3), the other two ends of the three-way pipe are respectively provided with a rainwater inlet (8) and a sewage port (5), and the water quality analyzer (4) is arranged in the three-way pipe (9) at the joint among the water inlet (3), the rainwater inlet (8) and the sewage port (5);
the control unit (10) is installed on the equipment cabin (1), the rainwater pump box (7) is arranged between the rainwater port (8) and the water quality analyzer (4), the sewage pump box (6) is arranged between the sewage port (5) and the water quality analyzer (4), and the control unit (10) is respectively in control connection with the rainwater pump box (7) and the sewage pump box (6).
3. A closed rain and sewage diversion device according to claim 2, wherein: a garbage crusher (2) is arranged on the three-way pipe (9) between the water inlet (3) and the water quality analyzer (4).
4. The enclosed distribution device of rain and sewage of claim 1, wherein: be provided with access hole (11) on equipment cabin (1), access hole (11) with the inside intercommunication in equipment cabin (1).
5. The enclosed distribution device of rain and sewage of claim 1, wherein: the equipment cabin (1) is in an octagonal shape.
6. The enclosed distribution device of rain and sewage of claim 1, wherein: the water quality analyzer (4) measures the mixed water in the equipment cabin (1) in real time to obtain indexes of water quality in the cabin, wherein the indexes comprise chemical oxygen demand, total phosphorus, total nitrogen, ammonia nitrogen, pH value, dissolved oxygen and solid suspended matters.
7. The enclosed distribution device of rain and sewage of claim 1, wherein: the equipment cabin (1) is made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111127936.7A CN113957982A (en) | 2021-09-26 | 2021-09-26 | Closed rain and sewage flow dividing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111127936.7A CN113957982A (en) | 2021-09-26 | 2021-09-26 | Closed rain and sewage flow dividing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113957982A true CN113957982A (en) | 2022-01-21 |
Family
ID=79462237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111127936.7A Pending CN113957982A (en) | 2021-09-26 | 2021-09-26 | Closed rain and sewage flow dividing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113957982A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0885982A (en) * | 1994-09-16 | 1996-04-02 | Fujita Corp | Rainwater intake device |
| CN110042902A (en) * | 2019-05-17 | 2019-07-23 | 安徽汉威环境科技有限公司 | Long-range wisdom building rain sewage diversion system |
| CN111364597A (en) * | 2020-04-13 | 2020-07-03 | 杭州希玛诺光电技术股份有限公司 | Intelligent rain and sewage flow dividing device |
| CN213637826U (en) * | 2020-12-11 | 2021-07-06 | 谢艳明 | Intelligent rain and sewage diversion system based on wireless networking |
-
2021
- 2021-09-26 CN CN202111127936.7A patent/CN113957982A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0885982A (en) * | 1994-09-16 | 1996-04-02 | Fujita Corp | Rainwater intake device |
| CN110042902A (en) * | 2019-05-17 | 2019-07-23 | 安徽汉威环境科技有限公司 | Long-range wisdom building rain sewage diversion system |
| CN111364597A (en) * | 2020-04-13 | 2020-07-03 | 杭州希玛诺光电技术股份有限公司 | Intelligent rain and sewage flow dividing device |
| CN213637826U (en) * | 2020-12-11 | 2021-07-06 | 谢艳明 | Intelligent rain and sewage diversion system based on wireless networking |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220121 |
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| RJ01 | Rejection of invention patent application after publication |