CN106480974B - The storage pond of the preposition box separator of mesh - Google Patents
The storage pond of the preposition box separator of mesh Download PDFInfo
- Publication number
- CN106480974B CN106480974B CN201610866587.3A CN201610866587A CN106480974B CN 106480974 B CN106480974 B CN 106480974B CN 201610866587 A CN201610866587 A CN 201610866587A CN 106480974 B CN106480974 B CN 106480974B
- Authority
- CN
- China
- Prior art keywords
- storage pond
- mesh
- water
- water inlet
- partition wall
- 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
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
- E03F5/106—Passive flow control devices, i.e. not moving during flow regulation
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- 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
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- 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 provides a kind of storage pond of box separator of preposition mesh, including tri- parts A, B, C.The partition wall of overflow weir, compartment drainage pumping plant collecting-tank A and storage pond B+C are arranged at one stifled top；Storage pond B+C water inlet end is equipped with the box separator of mesh, and the box separator of mesh cuts dirty net, storage pond is divided into the separation crystallizing field and water reserve that water flow communicates；The Water Collection Tank in Drainage Pumping Station A is equipped with sewage pump and rainwater pumps, and Water Collection Tank in Drainage Pumping Station A is equipped with water inlet pipe, water inlet gate valve, has trash rack behind gate valve of intaking；The bottom of the face water inlet pipe of partition wall is equipped with gate valve where overflow weir.Advantage is that structure is simple, and it is convenient to operate, and pollutant intercepts and mud cleaning efficiency is high, both can be used for newly-built storage pond, it can also be used to the transformation of built storage pond.
Description
Technical field
The invention belongs to rain technical field of sewage, and in particular to a kind of rain sewage storage pond applied to drainage system
Technology.
Background technique
Combined drainage system and there are the separate sewage system of hybrid junction sewage, rainy day overflow pollution has become city
The main reason for water environment pollution.A kind of effective engineering measure of the storage pond as control drainage system initial rainwater pollution,
It is used widely.But storage pond is in use, the ground carried in the initial rainwater runoff of collection and pipeline deposition
Dirt impurity, silt etc. be inevitably deposited in storage pond, if cannot effectively clear up in time, storage pond will be unable to
The problems such as its effect of effect performance, long-term possible association stench and bacteria breed.The method of storage pond dredging at present mainly includes people
Work cleaning, submersible agitator stirring are rinsed, water sprayer rinses, waterpower tipping bucket rinses, continuous channel rinses, gate-type is from rinse-system
Deng.These methods all have that different degrees of operating process is more, flush efficiency is low, equipment is easy to damage, power consumption is more, engineering is made
The disadvantages of valence is high, management service is complicated.
To solve the problems, such as that storage pond bottom sediment deposits, 204690921 U of Chinese patent CN is disclosed to rain a kind ofly
Water storage pond, including pond body, the pond body include multistage sub-tank and a main tank body, have multistage flow guiding structure,
Bottom is equipped with removable filter slot, sets filter layer in filtering groove upper cap.The dirt impurity carried secretly in rainwater can be deposited effectively
In lautertuns, as long as these deposits can be cleaned up by taking out lautertuns.102102376 A of Chinese patent CN discloses one
Kind rainwater accumulation system is provided in the initial stage of rainwater-collecting and cuts dirty filter net device and an early-stage rainwater stream abandoning device, control
Most of pollutant in rainfall runoff；Dirt impurity is removed with more medium filter.The medium filter uses anthracite
Filtrate, quartz sand filter media and garnet filtrate fine crushing are as medium.There are the operations of filter medium for the above patented method
Block and clear up convenient problem.105317103 A of Chinese patent CN discloses a kind of rainwater storage system with from abatement functions
System.Its main feature is that collecting system by mud in reservoir is pooled to mud-collecting slot for the mud for having stood natural sedimentation, by spoil disposal
Mud is pushed into mud well by system, then will be outside mud out well by sludge pump；The bottom of pond rinse-system discharges in secondary tank
Clear water, columns base residual sludge is thoroughly removed.The invention both can quickly collect rainwater, keep rainwater for a long time
Water quality is simultaneously stored, and is able to achieve mud from improvement.The realization of the patented method needs more complex operational sequence.
104120780 B of Chinese patent CN discloses a kind of rainwater utilization storage pond with from pre-washing function.The invention
Storage pond filter layer is rinsed using the rainwater of storage pond themselves capture, will regulate and store bottom of pond portion accumulation deposit rinse to
Bilge, and then pond body is discharged, it can effectively remove base sludge.It is spacious that 104532947 A of Chinese patent CN discloses a kind of underground
Open type storage pond, including a pond body are divided into rainwater pump gathering ground and area's two parts of regulating and storing.Rainwater pump gathering ground is in described
Regulate and store the top in area, be equipped with rainwater pump and sewage pump in pond body, pond body inner bottom surface is equipped with inlet duct, the inlet duct by
To inclination decline setting at the sewage pump at the rainwater pump, by the sewage pump by the intracorporal sewage in pond and its deposit
Externally discharge.These patents can be effectively improved storage pond siltation problem, but in contrast structure is complicated.
Therefore, the present invention proposes a kind of storage pond of box separator of preposition mesh, and structure is simple, can be effectively controlled and regulates and stores
The deposit in pond is accumulated.
Summary of the invention
For the deficiencies in the prior art, the present invention provides a kind of storage pond of box separator of preposition mesh,
Advantage simple with structure, cheap, and it is easy to clean, the deposition region of deposit can be effectively controlled, utilize storage pond
What water level conveniently realized deposit washes away and clears up conveying.
In order to achieve the above objectives, technical scheme is as follows:
The present invention includes tri- parts A, B, C, and there is the partition wall of overflow weir at a stifled top, entire pond body is separated into draining pump
Stand collecting-tank A and storage pond B+C, and storage pond B+C water inlet end is equipped with the box separator of mesh, and the box separator of mesh cuts dirt
Storage pond is divided into the separation crystallizing field B and water reserve C that water flow communicates by net, and the Water Collection Tank in Drainage Pumping Station A is equipped with sewage pump
It is pumped with rainwater, Water Collection Tank in Drainage Pumping Station A connection water inlet pipe is simultaneously equipped with water inlet gate valve (open type device able to turn on or off), after gate valve of intaking
There is trash rack in face, and the bottom of the face water inlet pipe of partition wall is equipped with gate valve where overflow weir.
The box separator of mesh is the case structure of no upper bottom surface and leading flank, other three sides and bottom surface are
Permeable reticular structure, the opposite side of two of them are right-angled trapezium, and the box separator one end of mesh connects where overflow weir
Partition wall, other end connection cut dirty net.
The bottom of pond portion of regulating and storing favours the partition wall side end of overflow weir, is shut off convenient for dirt impurity by sewage
Pump conveying.
The partition wall is not higher than water inlet pipe tube bottom absolute altitude as initial rainwater overflow weir, overflow weir weir crest absolute altitude.
It is an advantage of the invention that storage pond of the invention is by the way that net easy to removal and installation is arranged in storage pond water inlet end
The box separator in hole can effectively intercept large-sized pollutant, and make the dirt impurity orientated deposition of small particle in storage pond
Separate crystallizing field bottom；When storage pond stores rainwater emptying, the silt of bottom deposit is taken away in the rain drop erosion accumulated using itself
Mud can effectively solve storage pond siltation, clear up difficult problem, saved water for cleaning, saved power consumption.The present invention
Structure it is simple, it is convenient to operate, and pollutant intercepts and mud cleaning efficiency is high, both can be used for newly-built storage pond, and can also fit
Transformation for built storage pond.
Detailed description of the invention
Fig. 1 is planar structure schematic diagram of the invention；
Fig. 2 is A-A the schematic diagram of the section structure in Fig. 1；
Fig. 3 is a kind of structural schematic diagram of the box separator of mesh.
In figure, 1. water inlet pipes；2. gate valve of intaking；3. grid；4. sewage pump；5. overflow weir partition wall；6. the box separation of mesh
Device；7. the box separator of mesh cuts dirty net；8. gate valve able to turn on or off；9. rainwater pumps.
A- Water Collection Tank in Drainage Pumping Station；B+C- storage pond；B- separates crystallizing field；C- storage pond water reserve.
Specific embodiment
The present invention includes tri- parts A, B, C, and entire pond body is separated into draining by the partition wall 5 that a stifled top is equipped with overflow weir
Pumping plant collecting-tank A and storage pond B+C, storage pond B+C water inlet end are equipped with the box separator 6 of mesh, the box separator 6 of mesh
Dirty net 7 is cut, storage pond is divided into the separation crystallizing field B and water reserve C that water flow communicates, the Water Collection Tank in Drainage Pumping Station A is equipped with
Sewage pump 4 and rainwater pump 9, Water Collection Tank in Drainage Pumping Station A connection water inlet pipe 1 are simultaneously equipped with into water gate valve 2, have behind gate valve 2 of intaking
Trash rack 3, the bottom of the face water inlet pipe 1 of partition wall 5 is equipped with gate valve 8 where overflow weir.Overflow weir weir crest absolute altitude be not higher than into
1 tube bottom absolute altitude of water pipe.
Case structure of the box separator 6 of mesh for no upper bottom surface and leading flank, other three sides and bottom surface
For permeable reticular structure, the opposite side of two of them is right-angled trapezium, but is not limited only to right-angled trapezium；The box separator of mesh
6 one end connect the partition wall 5 where overflow weir, and other end connection cuts dirty net 7.It particularly, can be by box 6 cabinet of separator of mesh
Bottom surface or side are divided into several pieces of independent units, are easily installed and dismantle.
The bottom the storage pond B+C, a side end of partition wall 5 where favouring overflow weir, convenient for dirt impurity by sewage
Dam pump conveying.
The method of operation:
When dry days, sewage pump 4, sewage and pipeline deposit in Water Collection Tank in Drainage Pumping Station A, by cutting dirty pipe discharge are opened
To sewage disposal system, realize that drought stream cuts dirt.
When the rainy day, Water Collection Tank in Drainage Pumping Station A first receives rainwater, and the rain sewage at rainfall initial stage retains pump 4 through cutting with sewage
Dirty pipe is delivered to external sewage disposal system, and formation shuts off to rainfall initial rainwater.
When rainfall increase or rain time extension, come the conveying capacity that water is more than external sewage network, drainage pumping plant
Collecting-tank A water level rises, and after water level is more than the absolute altitude of partition wall (overflow weir) 5, water overflow enters storage pond (B+C), first
The interception function of the box separator 6 of mesh by the installation of storage pond water inlet end intercepts biggish floating material box in mesh
In the strainer of separator 6；The particulate matter that partial size is less than box 6 strainer of separator of mesh also will be intercepted temporarily, then be existed
Box 6 lower space of separator of mesh (separation crystallizing field B) is slowly deposited under the action of gravity.
After storage pond (B+C) water level reaches the absolute altitude of partition wall (overflow weir) 5, storage pond has expired pond at this time, imports later
Rainwater, the rainwater that the later period converges into collecting-tank A is expelled to water body by opening rainwater pump 9, is prevented waterlogging safety with support area.
After rainfall stops, downstream wastewater pipe network is gradually recovered conveying capacity, is needed at this time to the rain stored in storage pond
Sewage is vented.In the case where sewage pump 4 is opened, rainwater pump 9 is closed, the device able to turn on or off for being located at 5 bottom of partition wall is opened
8, Water Collection Tank in Drainage Pumping Station A and storage pond B+C are linked together at this time, and the rain sewage stored in storage pond is mentioned by sewage retention pump 4
Rise to external sewage disposal system.During being vented storage pond, the initial stage rain sewage stored in storage pond is box from mesh
Bottom lower space (separation crystallizing field B) of separator 6 enters Water Collection Tank in Drainage Pumping Station A, and the rain sewage flowed through is to during rainfall
It deposits mud in this and forms souring, bring mud into Water Collection Tank in Drainage Pumping Station A using the potential energy of accumulation rainwater, then by dirt
Water pump 4 is pumped to external sewage disposal system, efficiently solves storage pond bottom sludge deposition, it is difficult to the problem of clearing up.It is blocked
The biggish dirt impurity cut in the box separator of mesh can be fished out periodically clearly by manhole.
Claims (3)
1. a kind of storage pond of the box separator of preposition mesh, including tri- parts A, B, C, which is characterized in that a stifled top has
The partition wall of overflow weir, compartment drainage pumping plant collecting-tank A and storage pond B+C, storage pond B+C water inlet end are equipped with the box separation of mesh
Device, the box separator of mesh cut dirty net, storage pond are divided into separation crystallizing field and water reserve, the Water Collection Tank in Drainage Pumping Station
A is equipped with sewage pump and rainwater pumps, and Water Collection Tank in Drainage Pumping Station A is equipped with water inlet pipe, water inlet gate valve, has behind gate valve of intaking into water lattice
Grid, the bottom of the face water inlet pipe of partition wall is equipped with gate valve where overflow weir.
2. the storage pond of the box separator of preposition mesh according to claim 1, which is characterized in that the box separation of mesh
Device is the case structure of no upper bottom surface and leading flank, other three sides and bottom surface are permeable reticular structure, two of them phase
Pair side be right-angled trapezium, the partition wall of mesh box separator one end connection overflow weir, other end connection cuts a dirty net.
3. the storage pond of the box separator of preposition mesh according to claim 1, which is characterized in that the bottom of pond portion of regulating and storing,
The partition wall side end for favouring overflow weir, is conveyed convenient for dirt impurity by sewage intercepting pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866587.3A CN106480974B (en) | 2016-09-30 | 2016-09-30 | The storage pond of the preposition box separator of mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866587.3A CN106480974B (en) | 2016-09-30 | 2016-09-30 | The storage pond of the preposition box separator of mesh |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106480974A CN106480974A (en) | 2017-03-08 |
| CN106480974B true CN106480974B (en) | 2019-01-25 |
Family
ID=58267816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610866587.3A Active CN106480974B (en) | 2016-09-30 | 2016-09-30 | The storage pond of the preposition box separator of mesh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106480974B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419797A (en) * | 2017-03-21 | 2017-12-01 | 兰州交通大学 | A kind of rainwater storage processing unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140104134A (en) * | 2013-02-20 | 2014-08-28 | 곽병열 | Floating trash remover |
| CN104631610A (en) * | 2015-02-10 | 2015-05-20 | 武汉圣禹排水系统有限公司 | Rainwater particle separation and regulation and storage system |
| CN104727434A (en) * | 2015-03-20 | 2015-06-24 | 洼石环境工程（上海）有限公司 | Rainwater retention tank with pollutant removing function |
| CN204645239U (en) * | 2015-04-23 | 2015-09-16 | 洼石环境工程（上海）有限公司 | A kind of early-stage rainwater overflow grating with vacuum draw slag removing function |
-
2016
- 2016-09-30 CN CN201610866587.3A patent/CN106480974B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140104134A (en) * | 2013-02-20 | 2014-08-28 | 곽병열 | Floating trash remover |
| CN104631610A (en) * | 2015-02-10 | 2015-05-20 | 武汉圣禹排水系统有限公司 | Rainwater particle separation and regulation and storage system |
| CN104727434A (en) * | 2015-03-20 | 2015-06-24 | 洼石环境工程（上海）有限公司 | Rainwater retention tank with pollutant removing function |
| CN204645239U (en) * | 2015-04-23 | 2015-09-16 | 洼石环境工程（上海）有限公司 | A kind of early-stage rainwater overflow grating with vacuum draw slag removing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106480974A (en) | 2017-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105317103A (en) | Rainwater regulation and storage system having self-governance function | |
| CN102247728A (en) | First rain treatment system | |
| JP6242097B2 (en) | Underground drainage pump equipment | |
| CN106480974B (en) | The storage pond of the preposition box separator of mesh | |
| CN207429843U (en) | A kind of low water damage dmp filter pond | |
| CN106522354B (en) | It is provided with the intercepted drain pumping plant of inclined plate or inclined tube separation | |
| CN212052951U (en) | Hydraulic engineering desilting device | |
| KR100964741B1 (en) | Intake structure for preventing underground water pollution | |
| CN209308147U (en) | A kind of urban road receipts drainage structure | |
| CN107558571A (en) | Municipal drainage pipeline | |
| CN112064755A (en) | Accurate reposition of redundant personnel of inlet for stom water initial stage rainwater and processing system | |
| CN216041035U (en) | Dirt filtering type self-flowing water draining hole for hydropower station | |
| CN109811872A (en) | Pond automatic hydraulic bottom valve Accrete clearing device and its method | |
| CN216379876U (en) | Rain and sewage shunting and collecting device | |
| CN215454437U (en) | High-efficient water storage system of municipal garden greenbelt | |
| CN104405009A (en) | Simple cistern rainwater collecting system | |
| KR102290677B1 (en) | Rainwater treatment facility that can exclude pipeline type initial rainwater | |
| CN205012453U (en) | Inlet for stom water that water ash content leaves cuts dirty device | |
| CN209989896U (en) | Confluence sewage intercepting and purifying device | |
| KR101151090B1 (en) | Keeping treatment system for primary stage rainwater using the water-storage tank | |
| CN209482432U (en) | A kind of anti-blocking rain sewer system | |
| CN203769039U (en) | Rainwater storage and drainage system for urban road | |
| CN209873998U (en) | Sewage pipeline for municipal administration | |
| CN209155313U (en) | A kind of dirty processing unit of initial rainwater section | |
| CN216726182U (en) | Drainage structures for afforestation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |