CN107587595A - A kind of system comprising storage pond and online processing pond - Google Patents

A kind of system comprising storage pond and online processing pond Download PDF

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Publication number
CN107587595A
CN107587595A CN201711065875.XA CN201711065875A CN107587595A CN 107587595 A CN107587595 A CN 107587595A CN 201711065875 A CN201711065875 A CN 201711065875A CN 107587595 A CN107587595 A CN 107587595A
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CN
China
Prior art keywords
pond
water
storage pond
collecting
online processing
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.)
Withdrawn
Application number
CN201711065875.XA
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Chinese (zh)
Inventor
李�浩
季然
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Wuhan Shengyu Drainage Systems Co Ltd
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Wuhan Shengyu Drainage Systems Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Wuhan Shengyu Drainage Systems Co Ltd filed Critical Wuhan Shengyu Drainage Systems Co Ltd
Priority to CN201711065875.XA priority Critical patent/CN107587595A/en
Priority to PCT/CN2017/116931 priority patent/WO2019085186A1/en
Publication of CN107587595A publication Critical patent/CN107587595A/en
Withdrawn legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F1/00Methods, systems, or installations for draining-off sewage or storm water
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/18Tanks for disinfecting, neutralising, or cooling sewage
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/22Adaptations of pumping plants for lifting sewage
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F7/00Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/02Shut-off devices
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F9/00Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)

Abstract

The present invention relates to a kind of system comprising storage pond and online processing pond, it is characterised in that the system includes:Storage pond, its water inlet are connected with storm sewer or sewage conduct or interflow tubing giving sufficient strength, set water conservancy to switch 1 in its water inlet;Online processing pond, it is connected with storage pond;The storage pond is replaced by overflow wall with online processing pond junction wall.The structure that the system of the present invention is combined using storage pond and online processing pond, the water level in storage pond overflow to online processing pond when reaching its maximum operation water level.Storage pond can regulate and store to early-stage rainwater and sewage, and online processing pond carries out discharging in processing to the water body for overflowing to wherein relative clean.

Description

A kind of system comprising storage pond and online processing pond
Technical field
The invention pertains to technical field of drainage, and in particular to a kind of system comprising storage pond and online processing pond.
Background technology
With the quickening of urbanization process, Permeable stratum area dramatically increases on ground, pollutant at these fluid-tightly Built up on face, when rainfall, pollutant is poured rainfall runoff system and forms rainwater runoff pollution by rain drop erosion ground.Rain Water runoff pollution is a kind of diffusion contact scar, and pollutant enters natural water, causes water pollution, the pollutant is with particle Thing, suspension, floating object form are present, containing poisonous and harmful substances such as organic matter, heavy metals.Therefore, urbanization process and industry Changing development causes water source judgment and rain flood to endanger getting worse.
With water source judgment and the aggravation of rain flood harm, rainwater is subject to Collection utilization and carries out the comprehensive regulation as water resource Turn into important emerging problem.In overall city planning, most of combined drainage system that the past uses is changed a social system, It is changed to separate system or the drainage system processed that dams.Serious with urban atmospheric pollution and ground pollution, rainwater runoff pollution is further Seriously, especially the more early-stage rainwater of pollutant, the pollutant index peak of the early-stage rainwater of certain areas are much high In typical urban sanitary sewage.Therefore, it is necessary to rainwater, especially early-stage rainwater are handled.
Collection processing of the China to early-stage rainwater at present is scarcely out of swaddling-clothes, and collects early-stage rainwater and does not allow only it to arrange Enter water pollution water quality, and the purified treatment and utilization for early-stage rainwater then seldom consider, majority is directly discharged into municipal life Sewage network.The pollutant concentration contained in early-stage rainwater is higher, especially road early-stage rainwater, is directly discharged into sanitary sewer Net can bring larger load to sewage plant.
Storage pond is a kind of in the wide variety of device of water treatment field, and its main purpose is for sewage and the initial stage of regulating and storing Rainwater.In urban drainage pipe network, the sewage treatment plant that early stage builds is because of a variety of causes, it is impossible to meets in existing drainage pipeline networks The processing of sewage and early-stage rainwater needs, and alleviates frequently with the mode that one or more storage ponds are built in pipe network at sewage Manage the processing pressure of factory.
, can be to be carried out after treatment in situ however, for early-stage rainwater and sewage in some regions, such as cell and road Discharge, but existing rainwater treatment device (such as storage pond or online processing pond), can not meet such demand.Therefore, It is necessary to be improved existing storage pond or online processing pool structure, to meet the use demand of different zones.
The content of the invention
In order to solve the above problems, the present invention provides a kind of system comprising storage pond and online processing pond, the system Including:
Storage pond, its water inlet are connected with storm sewer or sewage conduct or interflow tubing giving sufficient strength, set in its water inlet Put water conservancy switch 1;
Online processing pond, it is connected with storage pond;The storage pond is replaced by excessive with online processing pond junction wall Flow wall.
According to the present invention, flushing device can also be set in the storage pond;It is described to regulate and store when being provided with flushing device Pond is internally divided into regulate and store area and collecting-tank, the bottom of the collecting-tank is not higher than the bottom in the area that regulates and stores, preferably collecting-tank Bottom ratio is regulated and stored the low 1-2 rice in area bottom.
According to the present invention, the area bottom of regulating and storing is a domatic structure, and range of grade is 0.5-2%, away from collecting-tank The bottom of side is higher than close to the bottom of collecting-tank side.
According to the present invention, the collecting-tank bottom is a domatic structure, and range of grade is 0.5-2%.
According to the present invention, the flushing device is selected from the intelligent jet douche device that draws water.Heretofore described intelligence is drawn water Jet douche device refers to the structure described in patent document CN201620940102.6, and its full text introduces the present invention.
According to the present invention, the intelligence draw water jet douche device include control unit, liquid level sensor, flusher with And submersible sewage pump, described flusher include water pump, water outlet pipe assembly and motor, passed through between the water pump and water outlet pipe assembly The swivel joint connection that can be rotated along the horizontal plane, the water outlet pipe assembly are connected with machine shaft, the machine shaft and rotation The pivot of joint is located on same vertical curve, and the liquid level sensor output end is connected with control unit, and the control is single First output end is connected with motor, submersible sewage pump and water pump.
According to the present invention, the fixation pillar for fixing flusher and inner hollow is provided with the flusher, The fixed pillar shaft is connected by horizontal pipeline with water pump, is connected by the first bend pipe with swivel joint bottom, the rotation The rotary shaft of adapter is vertically.
According to the present invention, the water outlet pipe assembly includes outlet pipe, the second bend pipe and water outlet pipe assembly fixed support, described Outlet pipe water inlet end is connected by the second bend pipe with swivel joint upper surface, the water outlet pipe assembly fixed support bottom and second Bend pipe is fixedly connected, and top is fixedly connected with machine shaft.
According to the present invention, the flusher also blends water pipe, the gas including air inlet pipe, gas-liquid mixed chamber and gas-liquid Liquid hybrid chamber includes an air inlet, a water inlet and a delivery port, the air inlet of the air inlet pipe and gas-liquid mixed chamber The water inlet of connection, the outlet pipe water side and gas-liquid mixed chamber is connected, and delivery port and the gas-liquid of the gas-liquid mixed chamber are mixed Close outlet pipe connection.
According to the present invention, the fixed post top portion is fixed with motor cover, and the motor is arranged in motor cover, the electricity Machine rotating shaft is stretched out motor cover bottom and is fixedly connected with water outlet pipe assembly fixed support.
According to the present invention, first bend pipe and the second bend pipe are 90 ° of bend pipes.
According to the present invention, submersible sewage pump can also be set, the discharge outlet of the submersible sewage pump is led at sewage in the storage pond Reason factory or the pipeline connected with sewage treatment plant.
According to the present invention, when the storage pond includes flushing device, the submersible sewage pump is preferably arranged on collecting-tank In, submersible sewage pump is further preferably arranged on the minimum side of collecting-tank.
According to the present invention, the minimum side of the collecting-tank may be arranged as pump hole.
According to the present invention, when the side of the collecting-tank is cheated for pump, the submersible sewage pump is preferably provided in the pump hole.
According to the present invention, rinsing area can also be set in the online processing pond;It is described online when being provided with rinsing area Processing pond is internally divided into online treatment region and collecting-tank, and the bottom of the collecting-tank is not higher than the bottom of online treatment region, It is preferred that the bottom of collecting-tank 1-2 rice lower than online treatment region bottom.
According to the present invention, also include being arranged far from online processing pond collecting-tank side wall in the online treatment region The first partition wall and the second partition wall, the first partition wall away from the wall of collecting-tank side with will be separated out a draining in online treatment region Area;A water area is formed between first partition wall and the second partition wall.
According to the present invention, second partition wall is not higher than first partition wall.
According to the present invention, the rinsing area includes the water area formed between the second partition wall, the first partition wall and the second partition wall And second set on partition wall go out water valve.
According to the present invention, it is described go out water valve be flap type rinse door, weir gate, gate, OR gate formula rinse door in one kind.
According to the present invention, delivery port is provided with the side wall of the catchment side, itself and storm sewer or natural water It is connected.
According to the present invention, the online treatment region bottom is a domatic structure, and range of grade is 0.5-2%, away from collection The bottom of pond side is higher than close to the bottom of collecting-tank side.
According to the present invention, the collecting-tank bottom is a domatic structure, and range of grade is 0.5-2%.
According to the present invention, the bottom in the water area is domatic structure, and its range of grade is 15-25%, close to described The bottom of partition wall side is less than the bottom away from partition wall side.
According to the present invention, water treatment facilities is provided with the online treatment region, the water treatment facilities is selected from particle point From device, such as waterpower particle separator.
According to the present invention, when also setting up rinsing area in the online treatment region, the overflow wall is that online treatment region removes The wall of side outside catchment.
It is described when the storage pond and online processing pond are respectively arranged with flushing device and rinsing area according to the present invention Storage pond is connected with the collecting-tank of online processing pond, and water conservancy switch 2 is provided with its junction.
According to the present invention, water conservancy switch 1 and 2 is identical or different, be independently from each other valve, gate, flap valve or Person's weir gate;Preferably upper open type gate, bottom-open type gate, bottom-open type weir gate, rotation weir gate, floating drum cut-off equipment, on floating box type Trip control weir gate, gate valve, butterfly valve, ball valve, lift rubber clack dam check-valves or the flap valve that dams.
According to the present invention, the type of drive of the water conservancy switch can be used electronic or surged.
According to the present invention, self-cleaning horizontal grate, debris retaining filter screen are set in the front end of water conservancy switch 1 or floated and is kept off Plate.
According to the present invention, when the storage pond and online processing pond are respectively arranged with flushing device and rinsing area, regulate and store At least one submersible sewage pump can be set in pond and/or online processing pond, preferably by the submersible sewage pump be arranged on storage pond and/or In the collecting-tank of line processing pond.
According to the present invention, when being provided with pump hole in the storage pond and/or online processing pond, preferentially by the submersible sewage pump In storage pond and/or the pump of online processing pond hole.
Beneficial effects of the present invention
The structure that the system of the present invention is combined using storage pond and online processing pond, it is maximum that the water level in storage pond reaches its Online processing pond is overflowed to during operation water level.Storage pond can regulate and store to early-stage rainwater and sewage, and online processing pond pair The water body for overflowing to wherein relative clean discharged in processing.
The storage pond of the present invention and the combination of online pond also use structure of the bottom for domatic, can prevent storage pond and online place Manage bottom of pond portion's extensive deposition mud or the situation of other pollutants.
It is also possible to the early-stage rainwater regulated and stored and sewage regulated and stored are stirred and exposed using flushing device Gas, and when the water level regulated and stored is relatively low, bottom is rinsed, keep bottom of pond clean.Water valve is set out in online processing pond, can It is rinsed with the bottom to online processing pond, keeps bottom of pond clean.The water that storage pond and online processing pond have been rinsed can lead to Cross submersible sewage pump and be discharged to sewage treatment plant and handled.
The system of the present invention can also adjust its each component shape and size according to the rain dirt situation of processing region, with full The use demand of sufficient different zones.
Brief description of the drawings
Fig. 1 is the front view of the system comprising first rain storage pond and online processing pond in embodiment 1;
Fig. 2 is the sectional view of the system comprising first rain storage pond and online processing pond in embodiment 1;
Each reference implication is as follows:First rain storage pond 1, water inlet pipe 1-2, bottom-open type weir gate 1-3, self-cleaning horizontal grate 1-4, the area 1-A that regulates and stores, collecting-tank 1-B, submersible sewage pump 3, intelligent draw water jet douche device 4, online treatment region 2-A, collecting-tank 2- B, the first partition wall 5, the second partition wall 6, catchment 7, water area 8, delivery port 9, flap type rinse door 10, water-carrying groove 11, waterpower Grain separator 12, upper open type gate 13, overflow wall 14.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention Rather than limitation the scope of the present invention.Furthermore, it is to be understood that after described content of the invention has been read, this area skill Art personnel can make various changes or modifications to the present invention, and these equivalent form of values equally fall within limited range of the present invention.
Embodiment 1
A kind of system architecture comprising first rain storage pond 1 and online processing pond 2 is as depicted in figs. 1 and 2 in the present embodiment.Institute Stating system includes connected first rain storage pond 1 and online processing pond 2.
The just rain storage pond 1 includes water inlet pipe 1-2, and bottom-open type weir gate 1-3 is set on water inlet pipe 1-2;In bottom-open type Weir gate 1-3 front ends set self-cleaning horizontal grate 1-4.The just rain storage pond 1 is internally divided into regulate and store area 1-A and collecting-tank 1-B.The bottom ratio of collecting-tank 1-B area 1-A bottoms of regulating and storing are low 1 meter.The area 1-A bottoms of regulating and storing are a domatic structure, And the gradient is 1%, the bottom away from collecting-tank 1-B sides is higher than close to the bottom of collecting-tank 1-B sides.The collecting-tank 1-B Bottom is a domatic structure, and the gradient is 1%.Submersible sewage pump 3, the draining of the submersible sewage pump 3 are additionally provided with the collecting-tank 1-B Mouth leads to sewage treatment plant.The intelligent jet douche device 4 that draws water is provided with the area 1-A that regulates and stores.
The online processing pond 2 is internally divided into online treatment region 2-A and collecting-tank 2-B.The bottom of the collecting-tank 2-B 1 meter lower than online treatment region 2-A bottoms.Also include being arranged far from the side walls of collecting-tank 2-B mono- in the online treatment region 2-A The first partition wall 5 and the second partition wall 6 at body, the first partition wall 5 and the wall away from collecting-tank 2-B sides are by 2- in online treatment region A is separated out a catchment 7;A water area 8 is formed between first partition wall 5 and the second partition wall 6.Second partition wall 6 is less than first Partition wall 5.
Delivery port 9 is provided with the side wall of the side of catchment 7, it is connected with natural water.The bottom in the water area 8 For domatic structure, and its gradient is 20%, close to bottom of the bottom of the side of the first partition wall 5 higher than at the second partition wall 6.Described Be provided with out water valve on two partition walls 6, it is described go out water valve be that flap type rinses door 10.
Bottom in the online treatment region 2-A between the second partition wall 6 and close collecting-tank 2-B is a domatic structure, and The gradient is 1%, is higher than close to the bottom of the side of the second partition wall 6 close to the bottom of collecting-tank 2-B sides.The online processing pond 2 Also include water-carrying groove 11, it is located at online treatment region 2-A top, and the terminal of water-carrying groove 11 terminates at the first partition wall 5.It is described Water-carrying groove 11 is arranged to 2 according to the disposal ability of online processing pond.Waterpower particle point is provided with the online treatment region 2-A From device 12.
The collecting-tank 1-B of the just rain storage pond 1 is connected with the collecting-tank 2-B of online processing pond 2, is installed in its junction There is upper open type gate 13.
The system also includes overflow wall 14, and it is the wall of first rain storage pond 1 and the junction side of online processing pond 2, And it is walls of the online treatment region 2-A in addition to catchment 7.
The operation principle of the system comprising first rain storage pond 1 and online processing pond 2 is:
Rainfall initial stage, early-stage rainwater and sewage flow into sewage treatment plant's processing.When the total amount of early-stage rainwater and sewage is more than During sewage treatment plant's maximum throughput, when ensureing the maximum processing load of sewage treatment plant, bottom-open type weir gate 1-3 is opened, just Rain storage pond 1 starts to intake.Rainfall is persistently carried out, when water level reaches its highest reserve-water-level H1 in rain storage pond 1 originally, water body Enter from overflow above overflow wall 14 in online processing pond 2.
Rainwater after the processing of line processing pond 2 is discharged into natural water by catchment 7.
Floating object and suspension in water can be intercepted by being arranged on the self-cleaning horizontal grate 1-4 of bottom-open type weir gate 1-3 front ends Thing.
After rainfall stopping, when there is disposal ability more than needed in sewage treatment plant, by early-stage rainwater and dirt in first rain storage pond 1 Water is discharged into sewage treatment plant by submersible sewage pump 8 and handled.The water level decreasing in rain storage pond 1 was intelligently taken out to after bottom of pond originally Water jet douche device 4 is stirred flushing to first rain storage pond 1.
After the liquid level in line processing pond 2 drops to bottom of pond, flap type rinses door 10 and opened, and utilizes water in water area 7 Potential energy online processing pond 2 is rinsed.
After rain storage pond 1 and the processing of online processing pond 2 are rinsed originally, open type gate 13 in opening, pass through submersible sewage pump 8 Sewage pump in collecting-tank 1-B and collecting-tank 2-B is discharged into sewage treatment plant to be handled.
More than, embodiments of the present invention are illustrated.But the present invention is not limited to above-mentioned embodiment.It is all Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements done etc., it should be included in the guarantor of the present invention Within the scope of shield.

Claims (10)

1. a kind of system comprising storage pond and online processing pond, it is characterised in that the system includes:Storage pond, it is intake Mouth is connected with storm sewer or sewage conduct or interflow tubing giving sufficient strength, sets water conservancy to switch 1 in its water inlet;
Online processing pond, it is connected with storage pond;The storage pond is replaced by overflow wall with online processing pond junction wall.
2. the system comprising storage pond and online processing pond as claimed in claim 1, it is characterised in that also set in the storage pond Put flushing device;When being provided with flushing device, the storage pond is internally divided into regulate and store area and collecting-tank, the collecting-tank Bottom is not higher than the bottom in area of regulating and storing, and the bottom ratio of preferably collecting-tank is regulated and stored the low 1-2 rice in area bottom;
Preferably, the area bottom of regulating and storing is a domatic structure, and range of grade is 0.5-2%, the bottom away from collecting-tank side Portion is higher than close to the bottom of collecting-tank side;
Preferably, the collecting-tank bottom is a domatic structure, and range of grade is 0.5-2%;
Preferably, the flushing device is selected from the intelligent jet douche device that draws water;
Preferably, the intelligence jet douche device that draws water includes control unit, liquid level sensor, flusher and latent dirt Pump, described flusher include water pump, water outlet pipe assembly and motor, by can be along water between the water pump and water outlet pipe assembly The swivel joint connection of Plane Rotation, the water outlet pipe assembly are connected with machine shaft, the machine shaft and swivel joint Pivot is located on same vertical curve, and the liquid level sensor output end is connected with control unit, described control unit output End is connected with motor, submersible sewage pump and water pump;
Preferably, the fixation pillar for fixing flusher and inner hollow, the fixation are provided with the flusher Pillar shaft is connected by horizontal pipeline with water pump, is connected by the first bend pipe with swivel joint bottom, the swivel joint Rotary shaft is vertically;
Preferably, the water outlet pipe assembly enters including outlet pipe, the second bend pipe and water outlet pipe assembly fixed support, the outlet pipe Water end (W.E.) is connected by the second bend pipe with swivel joint upper surface, and the water outlet pipe assembly fixed support bottom is fixed with the second bend pipe Connection, top is fixedly connected with machine shaft;
Preferably, the flusher also blends water pipe, the gas-liquid mixed chamber including air inlet pipe, gas-liquid mixed chamber and gas-liquid Including an air inlet, a water inlet and a delivery port, the air inlet of the air inlet pipe and gas-liquid mixed chamber connect, described The water inlet of outlet pipe water side and gas-liquid mixed chamber connects, and delivery port and the gas-liquid mixed outlet pipe of the gas-liquid mixed chamber connect Connect;
Preferably, the fixed post top portion is fixed with motor cover, and the motor is arranged in motor cover, and the machine shaft is stretched Go out motor cover bottom to be fixedly connected with water outlet pipe assembly fixed support;
Preferably, first bend pipe and the second bend pipe are 90 ° of bend pipes.
3. the system comprising storage pond and online processing pond as claimed in claim 1 or 2, it is characterised in that in the storage pond Submersible sewage pump is set, and the discharge outlet of the submersible sewage pump leads to sewage treatment plant or the pipeline connected with sewage treatment plant;
Preferably, when the storage pond includes flushing device, the submersible sewage pump is arranged in collecting-tank, further preferably will be latent Dirty pump is arranged on the minimum side of collecting-tank.
4. the system comprising storage pond and online processing pond as described in claim any one of 1-3, it is characterised in that described to catchment The minimum side in pond is arranged to pump hole;
Preferably, when the side of the collecting-tank is cheated for pump, the submersible sewage pump is arranged in the pump hole.
5. the system comprising storage pond and online processing pond as described in claim any one of 1-4, it is characterised in that described online Rinsing area is also set up in processing pond;When being provided with rinsing area, the online processing pond is internally divided into online treatment region and collection Pond, the bottom of the collecting-tank are not higher than the bottom of online treatment region;
Preferably, the bottom of collecting-tank 1-2 rice lower than online treatment region bottom.
6. the system comprising storage pond and online processing pond as described in claim any one of 1-5, it is characterised in that described online Also include being arranged far from the first partition wall and the second partition wall at online processing pond collecting-tank side wall in treatment region, first every Wall will be separated out a catchment with the wall away from collecting-tank side in online treatment region;Shape between first partition wall and the second partition wall Into a water area;
Preferably, second partition wall is not higher than first partition wall;
Preferably, the rinsing area include the water area that is formed between the second partition wall, the first partition wall and the second partition wall and second every What is set on wall goes out water valve;
Preferably, it is described go out water valve be flap type rinse door, weir gate, gate, OR gate formula rinse door in one kind;
Preferably, delivery port is provided with the side wall of the catchment side, it is connected with storm sewer or natural water.
7. the system comprising storage pond and online processing pond as described in claim any one of 1-6, it is characterised in that described online Treatment region bottom is a domatic structure, and range of grade is 0.5-2%, and the bottom away from collecting-tank side is higher than close to collecting-tank The bottom of side;
Preferably, the collecting-tank bottom is a domatic structure, and range of grade is 0.5-2%;
Preferably, the bottom in the water area is domatic structure, and its range of grade is 15-25%, close to the partition wall side Bottom be less than away from partition wall side bottom.
8. the system comprising storage pond and online processing pond as described in claim any one of 1-7, it is characterised in that described online Water treatment facilities is provided with treatment region, the water treatment facilities is selected from particle separator, such as waterpower particle separator;
Preferably, when also setting up rinsing area in the online treatment region, the overflow wall is online treatment region in addition to catchment The wall of side;
Preferably, when the storage pond and online processing pond are respectively arranged with flushing device and rinsing area, the storage pond and The collecting-tank of online processing pond is connected, and water conservancy switch 2 is provided with its junction.
9. the system comprising storage pond and online processing pond as described in claim any one of 1-8, it is characterised in that the water conservancy Switch 1 and 2 is identical or different, is independently from each other valve, gate, flap valve or weir gate;Preferably upper open type gate, under open Formula gate, bottom-open type weir gate, rotation weir gate, floating drum cut-off equipment, floating box type upstream control weir gate, gate valve, butterfly valve, ball valve, liter Drop formula rubber clack dams check-valves or the flap valve that dams;
Preferably, the type of drive of the water conservancy switch can be used electronic or surged;
Preferably, self-cleaning horizontal grate, debris retaining filter screen or floating barrier are set in the front end of water conservancy switch 1.
10. the system comprising storage pond and online processing pond as described in claim any one of 1-9, it is characterised in that when described When storage pond and online processing pond are respectively arranged with flushing device and rinsing area, it can be set in storage pond and/or online processing pond At least one submersible sewage pump is put, preferably the submersible sewage pump is arranged in storage pond and/or the collecting-tank of online processing pond;
Preferably, when being provided with pump hole in the storage pond and/or online processing pond, the submersible sewage pump is arranged on storage pond And/or in the pump hole of online processing pond.
CN201711065875.XA 2017-10-30 2017-10-30 A kind of system comprising storage pond and online processing pond Withdrawn CN107587595A (en)

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CN201711065875.XA CN107587595A (en) 2017-10-30 2017-10-30 A kind of system comprising storage pond and online processing pond
PCT/CN2017/116931 WO2019085186A1 (en) 2017-10-30 2017-12-18 System having detention tank and in-line treatment tank

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Application Number Priority Date Filing Date Title
CN201711065875.XA CN107587595A (en) 2017-10-30 2017-10-30 A kind of system comprising storage pond and online processing pond

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CN107587595A true CN107587595A (en) 2018-01-16

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111274690A (en) * 2020-01-16 2020-06-12 无锡北大建筑工程有限公司 Construction method of rainwater source regulation and storage system of sponge city
CN112095763A (en) * 2020-09-03 2020-12-18 中国电建集团华东勘测设计研究院有限公司 Multifunctional double-layer regulation and storage tank suitable for high-density built-up area
CN113700110A (en) * 2021-08-09 2021-11-26 上海市政工程设计研究总院(集团)有限公司 Variable-volume multifunctional rainwater regulation and storage system and method
CN113898060A (en) * 2021-12-09 2022-01-07 北京清源华建环境科技有限公司 Regulation pond of function sprayer is washed to rain sewage deposit thing is equipped with
CN114029298A (en) * 2021-11-04 2022-02-11 中建环能科技股份有限公司 Composite flushing type stable storage tank

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CN105649142B (en) * 2016-02-04 2017-11-07 武汉圣禹排水系统有限公司 Region burst rainwater based on mixed flow tubulation net shunts, regulated and stored and processing system
CN105544697B (en) * 2016-02-04 2017-10-13 武汉圣禹排水系统有限公司 Region burst rainwater based on combined system pipe network shunts, regulated and stored and processing system
CN105569163B (en) * 2016-02-04 2017-11-07 武汉圣禹排水系统有限公司 Region burst rain processing system based on mixed flow tubulation net
CN105714913B (en) * 2016-02-15 2018-07-13 武汉圣禹排水系统有限公司 A kind of region fragment rainwater shunting processing system based on separate system pipe network
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111274690A (en) * 2020-01-16 2020-06-12 无锡北大建筑工程有限公司 Construction method of rainwater source regulation and storage system of sponge city
CN112095763A (en) * 2020-09-03 2020-12-18 中国电建集团华东勘测设计研究院有限公司 Multifunctional double-layer regulation and storage tank suitable for high-density built-up area
CN113700110A (en) * 2021-08-09 2021-11-26 上海市政工程设计研究总院(集团)有限公司 Variable-volume multifunctional rainwater regulation and storage system and method
CN114029298A (en) * 2021-11-04 2022-02-11 中建环能科技股份有限公司 Composite flushing type stable storage tank
CN113898060A (en) * 2021-12-09 2022-01-07 北京清源华建环境科技有限公司 Regulation pond of function sprayer is washed to rain sewage deposit thing is equipped with

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