CN218148754U - Intelligent rain and sewage flow dividing device - Google Patents
Intelligent rain and sewage flow dividing device Download PDFInfo
- Publication number
- CN218148754U CN218148754U CN202222353386.7U CN202222353386U CN218148754U CN 218148754 U CN218148754 U CN 218148754U CN 202222353386 U CN202222353386 U CN 202222353386U CN 218148754 U CN218148754 U CN 218148754U
- Authority
- CN
- China
- Prior art keywords
- water
- sewage
- pump
- reposition
- rainwater
- 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.)
- Active
Links
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses an intelligence rain, dirty diverging device, including the reposition of redundant personnel pond, set up sewage pump, rainwater pump, water quality sensor and water level meter in addition in the reposition of redundant personnel pond, the sewage pump be used for with the water that is not conform to the requirement in the reposition of redundant personnel pond is sent into the sewage inspection shaft, the rainwater pump be used for with in the reposition of redundant personnel pond water that conforms to the requirement is sent into the river course or with the communicating pipeline in river course, water quality sensor is used for detecting whether water in the reposition of redundant personnel pond conforms to the emission requirement, the water level meter is used for detecting the height of water level in the reposition of redundant personnel pond. When the water quality is detected to be not in accordance with the discharge requirement and the water level reaches the limit value, the sewage pump is started to send the water in the diversion tank into the sewage inspection well, and the water which is not in accordance with the discharge requirement is prevented from entering the river channel.
Description
Technical Field
The utility model relates to an intelligence rain, dirty diverging device.
Background
The combined pipe system is a pipe system for discharging domestic sewage, industrial wastewater and rainwater in the same pipe system. The combined drainage system can be divided into a direct-flow combined system and a cut-off combined system, the direct-flow combined system has great pollution to water environment, and a combined pipe and channel system is a combined pipe and channel system commonly used at present and is provided with a cut-off well on a cut-off pipe. In sunny days, the intercepting pipe sends the domestic sewage and the industrial wastewater to a sewage plant for treatment in a non-full flow mode, and the sewage plant is called dry flow sewage. In rainy days, the intercepting pipe sends the mixed sewage of the domestic sewage, the industrial sewage and the rainwater to a sewage plant for treatment in full flow along with the increase of the amount of the rainwater. When the runoff of the rainwater increases to the amount of the mixed sewage exceeding the designed water delivery capacity of the intercepting pipe, the intercepting well starts to overflow, and the overflow amount increases along with the increase of the runoff of the rainwater. When the rainfall time continues to be prolonged, the flow at the rainwater intercepting well is reduced and the overflow amount is reduced due to the weakening of the rainfall intensity. And finally, stopping overflowing when the amount of the mixed sewage is equal to or less than the designed water delivery capacity of the intercepting pipe.
From the view of water pollution, the dry flow sewage and the initial rainwater in the combined canal system can be intercepted and treated, but the overflowed mixed sewage still contains pollutants with higher concentration than the common rainwater. At present, common intercepting wells comprise a groove type intercepting well, a weir type intercepting well and a groove and weir combined type intercepting well, but no matter what type of intercepting well is adopted, the intercepting effect depends on the selection of intercepting multiples. The interception multiple is the ratio of the amount of rainwater intercepted by the combined drainage system during rainfall to the amount of drought flow sewage. From the angle of environmental protection, reduce the influence of mixing sewage to the natural water, should adopt great the times that dams, nevertheless from the economic consideration, the cost that the times that dams is too big not only can increase the trunk line that dams, promotes pump station and sewage factory still can lead to the sewage factory fine, rainy day quality of water, the water yield difference is big, is unfavorable for operation management. The design standard for outdoor drainage (GB 50014-2021) 4.1.24 shows that the interception multiple is calculated and determined according to factors such as the water quality and the water quantity of drought sewage, the environmental capacity of a received water body, the size of a drainage area and the like, and is preferably 2 to 5.
Zhejiang friend creates environmental technology limited company and discloses a based on separation of city drainage rainwater sewage flow distribution processing apparatus of wisdom management platform, fixed mounting's shunt tubes filters the rainwater through built-in honeycomb duct on, be equipped with the well lid above the honeycomb duct, the guiding gutter has been seted up on the well lid, along with the increase of water level in the honeycomb duct, the rainwater leaves from the shunt tubes, circle frame and the filter screen that are equipped with on the shunt tubes can filter water, leave the impurity in the rainwater on the filter screen, the separation of rainwater and non-dissolubility pollutant has been realized.
Yangzhou Fuda hydraulic machinery group limited company of Yangzhou of Jiangsu discloses a rain sewage reposition of redundant personnel wisdom cuts dirty well, including the auxiliary shaft, the main shaft, feed liquor mechanism and fixed establishment, the auxiliary shaft sets up the top at the main shaft, the auxiliary shaft passes through the communicating mechanism and communicates with the main shaft, the top of auxiliary shaft and main shaft all has the apron through multiunit countersunk head bolted connection, the top intercommunication of apron has feed liquor mechanism, the top of the apron of auxiliary shaft is connected with rabbling mechanism and liquid feeding mechanism, the inner wall bonding of auxiliary shaft has circular mount, and the top bonding of circular mount has the filter screen, the inner wall bonding of main shaft has slope filter frame and horizontal filter frame, the top of slope filter frame and horizontal filter frame all bonds and has the filter screen. This dirty reposition of redundant personnel wisdom of rain cuts dirty well not only can shunt liquid and handle, can also carry out liquid multilevel processing.
The two implementation schemes similar to the invention adopt a filtering mode to intercept non-soluble pollutants in the rainwater, so that the rainwater and sewage flow separation between solid and liquid is realized, but the better sewage cleaning and flow separation effect is difficult to be exerted in the case of domestic sewage or industrial wastewater with the mixed connection of soluble pollutants in a rainwater pipe network.
Disclosure of Invention
The utility model provides a not enough to prior art, the utility model provides an intelligence rain, dirty diverging device still can keep good branch effect of decontaminating when accepting the higher sewage of solubility pollutant in the face of above-mentioned downspout, can effectively alleviate and even stop the problem of rainwater discharge port blowdown.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an intelligence rain, dirty diverging device, includes the reposition of redundant personnel pond, set up sewage pump, rainwater pump, quality of water sensor and water level meter in addition in the reposition of redundant personnel pond, the sewage pump be used for with the water that is not conform to the requirement in the reposition of redundant personnel pond is sent into the sewage inspection shaft, the rainwater pump be used for with in the reposition of redundant personnel pond water that conforms to the requirement is sent into the river course or with the communicating pipeline in river course, quality of water sensor is used for detecting whether water in the reposition of redundant personnel pond conforms to the emission requirement, the water level meter is used for detecting the height of water level in the reposition of redundant personnel pond. When the water quality is detected to be not in accordance with the discharge requirement and the water level reaches the limit value, the sewage pump is started to send the water in the diversion tank into the sewage inspection well, and the water which is not in accordance with the discharge requirement is prevented from entering the river channel. When the water quality is detected to meet the discharge requirement and the water level reaches a limit value, the rainwater pump is started to send the water in the diversion tank into the river channel or a pipeline communicated with the river channel. When the water level is lower than the limit value, the sewage pump and the rainwater pump are not started, so that the waste of electric energy is avoided. Design like this, can avoid sewage to flow into the river course in, increased the rainwater pump simultaneously, even the water level in the river course is higher than the water level in the reposition of redundant personnel pond, also can discharge away water by force, appear the unable exhaust problem of rivers when avoiding heavy rain.
In the above technical solution, preferably, one side of the flow dividing pool is provided with a water blocking plate capable of lifting. The significance of the liftable water blocking plate lies in that the upstream pipe section can be emptied by the rainwater pump in the diversion tank on the premise of ensuring that the influence on gravity flow drainage of the rainwater pipe on the upstream of the diversion tank is as small as possible to prevent river water from being poured into the diversion tank due to river water level change so as to ensure that the rising amplitude of the river water level is within a design range.
In the above technical solution, preferably, the sun/rain sensor is further included.
In the above technical solution, preferably, the system further comprises a control box, and a field control system and a remote transmission system are arranged in the control box.
In the above technical solution, preferably, there are two sewage pumps. Thus, when a sewage pump is damaged, a standby sewage pump is also provided.
Among the above-mentioned technical scheme, preferred, the diversion basin top has the well lid, the below of well lid has the ladder. The design is like this, the convenient maintenance.
The utility model has the advantages that: when the water quality is detected to be not in accordance with the discharge requirement and the water level reaches the limit value, the sewage pump is started to send the water in the diversion tank into the sewage inspection well, and the water which is not in accordance with the discharge requirement is prevented from entering the river channel. When the water quality is detected to meet the discharge requirement and the water level reaches a limit value, the rainwater pump is started to send the water in the diversion tank into the river channel or a pipeline communicated with the river channel. When the water level is lower than the limit value, the sewage pump and the rainwater pump are not started, so that the waste of electric energy is avoided. Design like this, can avoid sewage to flow into the river course in, increased the rainwater pump simultaneously, even the water level in the river course is higher than the water level in the reposition of redundant personnel pond, also can discharge away water by force, appear the unable exhaust problem of rivers when avoiding heavy rain.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a right side view of the present fig. 1.
Fig. 3 is a schematic circuit diagram of the present invention.
Detailed Description
The invention will be described in further detail with reference to the following drawings and detailed description:
referring to fig. 1 to 3, an intelligent rain and sewage diversion device comprises a diversion pool 1, wherein a sewage pump 2, a rainwater pump 3, a water quality sensor 4, a water level meter 5 and a weather sensor 6 are arranged in the diversion pool 1.
The top of the diversion basin 1 is provided with a well lid 11, and a ladder 12 is arranged below the well lid 11. The design is convenient for maintenance. One side of the flow dividing pool 1 is provided with a water blocking plate 13 which can be lifted. The significance of the liftable water blocking plate lies in that the influence on gravity flow drainage of the rainwater pipe at the upstream of the diversion pool is ensured to be as small as possible, and the change of the water level of the river is prevented from causing the river to be poured into the diversion pool, so that the rising amplitude of the water level of the river is ensured to be within the design range, and the rainwater pump in the diversion pool can empty the upstream pipe section. A control box is arranged around the flow distribution pool, and a field control system and a remote transmission system are arranged in the control box.
The sewage pump 2 is used for sending water which does not meet the requirements in the diversion pool 1 into the sewage inspection well, and the number of the sewage pumps 2 is two. Thus, when a sewage pump is damaged, a standby sewage pump is also provided. The water outlet pipe of the sewage pump is provided with a check valve 21 and a gate valve 22, the water outlet pipe of 2 sewage pumps 2 is connected to a water outlet transverse main pipe 24 through a reducing tee 23, and the transverse main pipe 24 is buried and laid to a nearby sewage inspection well.
The rainwater pump 3 is used for sending the water meeting the requirements in the diversion pond into a river channel or a pipeline communicated with the river channel. The outlet pipe of rainwater pump 3 is at the removal shield highest point through 2 90 elbows behind the shield with 1 90 elbows with the outlet pipe laying at the reposition of redundant personnel bottom of pond.
The water quality sensor 4 is used for detecting whether the water in the flow dividing tank 1 meets the discharge requirement.
The water level meter 5 is used for detecting the height of the water level in the flow dividing pool 1.
The weather sensor 6 is used to detect local weather conditions.
The side of the diversion basin 1 is provided with a control box 7, a field control system and a remote transmission system are arranged in the control box, and the field control system is mainly used for controlling the opening and closing of a sewage pump and a rainwater pump and the lifting of a water blocking plate. Teletransmission system links to each other with remote terminal, and remote terminal say so can be APP on the cell-phone, and we can all will take notes on visual platform through teletransmission system with liquid level change, quality of water condition and all weather information in the reposition of redundant personnel pond, and the user can log in through cell-phone APP at any time and look over and can carry out remote control to water pump and liftable water-blocking plate.
When the water level in the diversion tank rises to a set water level in sunny days or the inflow water quality is poor in the early rainfall stage in rainy days, the sewage pump is automatically started, and sewage or mixed sewage which does not meet the discharge standard in the diversion tank is pumped to the current sewage inspection well nearby; when the rainfall is larger in the middle stage of rainfall, the sewage pump automatically stops working, the rainwater pipe or the confluence pipe runs in a full pipe mode, and the water level in the diversion tank rises until overflowing the water-blocking plate and overflowing to a downstream rainwater pipe or a river channel; when a rainfall is finished, the water level in the diversion tank is still high, a large amount of rainwater or mixed sewage is accumulated in the upstream rainwater pipe or the confluence pipe, the water quality pollution condition is judged through the water quality sensor, sewage which does not meet the discharge standard is discharged into a nearby sewage well through the sewage pump, or clean rainwater or clean wastewater which meets the discharge standard is forcibly discharged into the downstream rainwater pipe or a river channel through the rainwater forced-ventilated pump, the purpose of emptying the upstream rainwater pipe under the condition that the rainwater discharge port is submerged and arranged is achieved, and the regulation volume of a pipe network is reserved for the next rainfall.
Claims (6)
1. The utility model provides an intelligence rain, dirty diverging device, includes the reposition of redundant personnel pond, its characterized in that: a sewage pump, a rainwater pump, a water quality sensor and a water level meter are arranged in the diversion tank,
the sewage pump is used for sending the water which does not meet the requirement in the diversion tank into the sewage inspection well,
the rainwater pump is used for sending the water meeting the requirements in the diversion tank into a river channel or a pipeline communicated with the river channel,
the water quality sensor is used for detecting whether the water in the diversion tank meets the discharge requirement,
the water level meter is used for detecting the height of the water level in the flow dividing pool.
2. The intelligent rain and sewage separating device according to claim 1, wherein: one side of the flow dividing pool is provided with a water blocking plate which can be lifted.
3. The intelligent rain and sewage diversion device according to claim 1, wherein: also comprises a weather sensor.
4. The intelligent rain and sewage separating device according to claim 1, wherein: the remote control system also comprises a control box, and a field control system and a remote transmission system are arranged in the control box.
5. The intelligent rain and sewage separating device according to claim 1, wherein: the sewage pump has two.
6. The intelligent rain and sewage separating device according to claim 1, wherein: the diversion basin top has the well lid, the below of well lid has the ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222353386.7U CN218148754U (en) | 2022-09-05 | 2022-09-05 | Intelligent rain and sewage flow dividing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222353386.7U CN218148754U (en) | 2022-09-05 | 2022-09-05 | Intelligent rain and sewage flow dividing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218148754U true CN218148754U (en) | 2022-12-27 |
Family
ID=84558023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222353386.7U Active CN218148754U (en) | 2022-09-05 | 2022-09-05 | Intelligent rain and sewage flow dividing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218148754U (en) |
-
2022
- 2022-09-05 CN CN202222353386.7U patent/CN218148754U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107747345B (en) | Surface pollution control system and method for combined drainage pipe network system | |
| CN107587580B (en) | Drainage system with hydraulic downward opening type weir gate and pump drainage and drainage control method | |
| CN117051934A (en) | Drainage system and drainage control method | |
| CN209144975U (en) | A kind of automatic elimination sludgd deposition device of prefabricated integrated pump station | |
| CN210104906U (en) | Rain and sewage flow dividing device | |
| CN210086451U (en) | Multiple-effect multiplication regulation and storage tank | |
| CN107605005A (en) | A kind of drainage system and water discharge control method arranged with waterpower non-return weir gate and pump | |
| CN211817483U (en) | Automatic rainwater shunting and filtering bucket for building | |
| CN106902569B (en) | A kind of collection pretreatment system of city overland runoff initial rainwater | |
| CN218148754U (en) | Intelligent rain and sewage flow dividing device | |
| CN206616616U (en) | The rain collector of automatic flow abandoning contaminative early-stage rainwater | |
| CN210857472U (en) | Bury formula dispersion regulation storage battery system | |
| CN206090805U (en) | No deposit formula sewage lifting pump station | |
| CN212453010U (en) | Rainwater catch basin device | |
| CN205637032U (en) | Burst regulation discharge system that dams | |
| CN212001472U (en) | Environment-friendly monitoring, shunting and discharging system for rainwater in plant area | |
| CN210857471U (en) | Novel vatch basin | |
| CN210522003U (en) | Simple composite sedimentation tank for construction site | |
| CN209011283U (en) | A kind of sponge novel urban rainwater separate system | |
| CN112962753A (en) | Rain and sewage diversion system | |
| CN218264206U (en) | Integrated glass fiber reinforced plastic rain and sewage intercepting integrated pump station | |
| CN218392468U (en) | Filter cover for urban drain pipe outlet | |
| CN220847904U (en) | Shunt drain pipe | |
| CN218466690U (en) | Double mode vatch basin | |
| CN212715283U (en) | Initial rain collecting pool with later-stage rainwater automatic discarding function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |