CN105569163B - Region burst rain processing system based on mixed flow tubulation net - Google Patents
Region burst rain processing system based on mixed flow tubulation net Download PDFInfo
- Publication number
- CN105569163B CN105569163B CN201610079044.7A CN201610079044A CN105569163B CN 105569163 B CN105569163 B CN 105569163B CN 201610079044 A CN201610079044 A CN 201610079044A CN 105569163 B CN105569163 B CN 105569163B
- Authority
- CN
- China
- Prior art keywords
- rainwater
- water inlet
- storage pond
- water
- rain
- 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
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/001—Methods, systems, or installations for draining-off sewage or storm water into a body of water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- 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
- E03F5/14—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
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
Abstract
The invention discloses a kind of burst rain processing system based on mixed flow tubulation net, municipal water treatment systems are divided into the water body that several independent areas are 0.2~4 square kilometre and handle section, and the less rainwater treatment facility of independent scale is set in water body processing section, each rainwater treatment facility only needs to handle the rainwater of the rainwater branch pipe outflow corresponding to water body processing section and the sewage of branch sewer outflow, because water body processing section area is smaller, time difference in each section apart from rainwater conflux to the rainwater treatment facility of rainwater treatment facility far point and near point is smaller, avoid pipe network far point and that near point concentration time difference is caused is first the problem of include a large amount of later stage rainwater in the rain, substantially reduce the degree of mixing of first rain rainwater and later stage rainwater, improve the obvious processing effect of rainwater, effectively continue the efficient purpose to filtration, purification in mixed flow tubing giving sufficient strength to reach.
Description
Technical field
The present invention relates to rainwater treatment technical field, at a kind of region burst rainwater based on mixed flow tubulation net
Reason system.
Background technology
With reference to Fig. 1, traditional mixed flow tubulation net rain processing system includes the rainwater branch pipe 1 that several pipe shafts are interconnected
The water inlet offspring constituted with branch sewer 2, rainwater is imported into rainwater house steward 3 by each rainwater branch pipe 1, and sewage passes through each
Branch sewer 2 is imported into common sewer 4, is most pooled in abandoned stream well 5 and is collected through rainwater house steward 3 and common sewer 4 afterwards
And processing, after being handled through abandoned stream well 5, qualified water body enters natural water 6 and used, and sewage is entered without qualified water body
Handle 7 factories and carry out integrated treatment again.Need to build the complete of larger abandoned stream well progress water body using above-mentioned processing system
It is complete to collect and handle, and because watershed is excessive, distant place water body and nearby water body have the time difference when being flowed into abandoned stream well, when
When distant place water body flows to abandoned stream well, nearby water body flows to the water body relative clean of abandoned stream well.Consequently, it is possible to collected by abandoned stream well
Water body be substantially relative clean initial stage water body and a large amount of mixed water bodies combination, cause the treatment effect of water body undesirable, nothing
Method effectively continues efficient to city mixed flow tubing giving sufficient strength progress filtration, purification.
Although existing city mixed flow tubulation net rain processing system is also equipped with multiple abandoned stream wells, when abandoned stream well is set
Do not account for because distant place water body confluxes with the time difference with entering to locate water body, the factor for causing water body treatment effect undesirable, nothing yet
Method effectively continues efficient to city mixed flow tubing giving sufficient strength progress filtration, purification.
The content of the invention
Present invention aim to the deficiency for solving above-mentioned background technology, there is provided a kind of region based on mixed flow tubulation net
Burst rain processing system, it is efficient to Combined Municipal pipeline progress filtration, purification effectively to continue.
The technical scheme is that：A kind of region burst rain processing system based on mixed flow tubulation net, including sewage
House steward, rainwater branch pipe and branch sewer, the pipe shaft of the rainwater branch pipe and branch sewer are interconnected, it is characterised in that：It is described
It is in be set in latticed rainwater treatment section, each described rainwater treatment section that region is divided into multiple by 0.2~4 square kilometre
Rainwater treatment facility is equipped with, the rainwater treatment facility has water inlet, natural water out and outlet of sewer, the rainwater treatment
Rainwater branch pipe and branch sewer in section are pooled to the rainwater treatment facility by water inlet, the natural water out with from
Right water body connection, the outlet of sewer is connected with the common sewer.
Further, the rain processing system is abandoned stream well, Vatch basin, one or more of combinations of storage pond.
Further, the not phase of the rainwater treatment facility structure in the whole region at least two rainwater treatment sections
Together.
Preferably, the rainwater treatment facility includes buffer pool and the buffer pool homonymy and the urgent flood discharge being sequentially arranged
Passage, first rain storage pond and handle storage pond online, set on the buffer pool with by buffer pool correspondence with it is described urgent
The first water inlet, the second water inlet and the 3rd water inlet that flood discharge passage, first rain storage pond are connected with online processing storage pond, institute
The maximum water level for stating the lowest water level line and second water inlet of the 3rd water inlet is contour；The highest of 3rd water inlet
The lowest water level line of waterline and first water inlet is contour；The urgent flood discharge passage has to be connected with the natural water
Natural water out, it is described it is online processing storage pond be provided with the overfall connected with the urgent flood discharge passage.
Further, the buffer pool has and the urgent flood discharge passage, first rain storage pond and handles storage pond online
Shared side wall wall, the buffer pool side wall wall sidepiece is provided with pond body, and the pond body is hung down by the side wall wall, two
Directly in the first wall and the second wall of the side wall wall threeth wall parallel with the side wall wall with one, the pond
The 4th wall parallel to the side wall wall is provided with vivo, is had between described 4th wall one end and first wall
Distance, the 4th wall other end and second wall connecting, are set between the 4th wall and the side wall wall
There are the 5th walls and the 6th wall of two parallel arrangements, the urgent flood discharge passage is the side wall wall, the first wall, the
Natural Water is provided with the region that three walls, the second wall and the 4th wall are surrounded, the 3rd wall of the urgent flood discharge passage
Outlet；The just rain storage pond is the region that the side wall wall, the 5th wall, the 4th wall and the 6th wall are surrounded, described
It is online to handle the region that storage pond surrounds for the side wall wall, the 6th wall, the 4th wall and the second wall, the online place
Overfall is provided with the 4th wall for managing storage pond.
Further, the buffer pool bottom interior wall is to the inclined slope in water side；Second water inlet and the 3rd
Self-cleaning horizontal grate is provided with water inlet.
Further, the first matched self-opening weir gate, the urgent flood discharge are provided with first water inlet
Channel bottom inwall is to the slope of Natural Water outlet-inclined impeller vane.
Further, the second matched self-opening weir gate is provided with second water inlet；The just rain is regulated and stored
The second water inlet is provided with the collecting-tank less than the just rain storage pond bottom surface in pond, it is described just rain storage pond and to catchment
Pond bottom interior wall sets the oriented inclined slope of second water inlet；Intelligent wash device is provided with the just rain storage pond.
Further, the just rain storage pond is connected with the online processing storage pond by gate, the gate locating
In the side wall at the buffer pool；In the online processing storage pond close to the 3rd water inlet be provided with less than it is described
The sewage gallery of line processing storage pond bottom surface, the online processing storage pond bottom is provided with the open baffle plate in upper end, the gear
Flap valve is provided with fillter section and discharge section that the online processing storage pond is divided into two and be interconnected by plate, the baffle plate
Formula is rinsed and waterpower particle separator is provided with door, the fillter section, and the bottom interior wall of fillter section and the sewage gallery is set
The oriented inclined slope of 3rd water inlet, the overfall is arranged on the discharge section end face.
Preferably, the rainwater treatment facility is abandoned stream well, the abandoned stream well include being provided with three it is separate heavy
The well body of shallow lake room, buoyancy tank room and float chamber, the mud chamber is connected with the water inlet pipe connected with upstream common sewer, the buoyancy tank
Room, float chamber are connected with the outlet pipe connected with the natural water jointly, and the float chamber is connected with and downstream wastewater house steward
The abandoned stream pipe of connection, the abandoned stream pipe mouth of pipe is less than water inlet pipe and the outlet pipe mouth of pipe, is provided between the mud chamber and buoyancy tank room
First overfall, is provided with the second overfall between the mud chamber and float chamber, the area of first overfall is less than second
The area of overfall, first overfall, the second overfall mouth of pipe, which are higher than below the abandoned stream pipe mouth of pipe, second overfall, to be set
It is equipped with the dry season sewage overflow mouthful for connecting the mud chamber with float chamber；Buoyancy tank, the float chamber are provided with the buoyancy tank room
Inside it is communicated with to the abandoned stream passage of abandoned stream pipe and the ball float that the abandoned stream feeder connection can be covered, the weight of the buoyancy tank is big
Connected between the weight of the ball float, the buoyancy tank and the ball float by attachment means.
Further, the common sewer end is connected with sewage treatment plant, the rain farthest apart from the sewage treatment plant
Each rainwater branch pipe tail end of water process section is connected with rainwater house steward, and each branch sewer tail end is connected with dirty hydration tube, water
Body closes pipe through the rainwater house steward and sewage and is pooled to the rainwater treatment facility；The remaining rainwater treatment section each
Rainwater branch pipe is connected with branch sewer with dirty hydration tube, and water body closes pipe through the sewage and is pooled to the rainwater treatment facility；
Total storage pond is provided between the rainwater treatment section nearest apart from the sewage treatment plant and the sewage treatment plant, it is described total
Storage pond has water inlet, natural water out and outlet of sewer, and the water inlet of total storage pond and the sewage of upstream are total
Pipe is connected, and the natural water out of total storage pond is connected with natural water, the outlet of sewer of total storage pond
Connected with the common sewer in downstream.
Municipal water treatment systems are divided at the water body that several independent areas are 0.2~4 square kilometre by the present invention
Section is managed, and the less rainwater treatment facility of independent scale is set in water body processing section, each rainwater treatment facility is only
The rainwater and the sewage of branch sewer outflow of the rainwater branch pipe outflow corresponding to water body processing section need to be handled, at water body
Manage that section area is smaller, the rainwater conflux in each section apart from rainwater treatment facility far point and near point is to rainwater treatment facility
Time difference is smaller, it is to avoid it is first the problem of include a large amount of later stage rainwater in the rain that pipe network far point and near point concentration time difference are caused,
The degree of mixing of first rain rainwater and later stage rainwater is substantially reduced, the obvious processing effect of rainwater is improved, is effectively continued with reaching
The efficient purpose to filtration, purification in mixed flow tubing giving sufficient strength.
In addition, the present invention is due to being that the less water body of area handles section by whole pipe network region division, then at water body
The independent small-sized rain processing system of setting is regulated and stored the mesh of abandoned stream with reaching first rain in reason section, compared in whole region
Total large-scale rainwater regulating pondage system is inside built, with more economy, to save substantial amounts of man power and material.
Brief description of the drawings
Fig. 1 is mixed flow tubulation net rain processing system arrangement schematic diagram traditional in background technology；
Fig. 2 is arrangement schematic diagram of the invention；
Fig. 3 is that moderate rain water processing establishment of the present invention arranges schematic diagram；
Fig. 4 is A diagrammatic cross-sections in Fig. 3；
Fig. 5 is B diagrammatic cross-sections in Fig. 3；
Fig. 6 is C diagrammatic cross-sections in Fig. 3；
Fig. 7 is D diagrammatic cross-sections in Fig. 3；
Fig. 8 is abandoned stream well construction schematic diagram in the present invention；
Fig. 9 is Fig. 8 schematic top plan view.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
A kind of region burst rain processing system based on mixed flow tubulation net of the present embodiment, using the side broken the whole up into parts
Formula, several water bodys processing section, each water body processing piece are artificially divide into by the mixed flow drainage system in one big region
Area is to that should handle the rainwater and sewage of each section, to avoid pipe network far point and the near point concentration time in background technology poor
That causes is first the problem of include a large amount of later stage rainwater in the rain, effectively to continue efficiently to carry out city mixed flow tubing giving sufficient strength to filter net
Change.
With reference to Fig. 2, based on above-mentioned thought, a kind of region burst rainwater treatment system based on mixed flow tubulation net of the present embodiment
System, the method handled using burst is divided into multiple in latticed water body processing section, each rain by 0.2~4 square kilometre
Water process section is set up along pipe network, is included in each rainwater treatment section with water inlet, natural water out and sewage
Rainwater branch pipe 1 and branch sewer 2 that the rainwater treatment facility and several pipe shafts of outlet are interconnected, the rainwater at source
Each rainwater branch pipe 1 and the tail end of branch sewer 2 in processing section are corresponded to respectively to be connected with rain hydration tube 3 and dirty hydration tube 4, respectively
Individual rain hydration tube 3 and the dirty correspondence of hydration tube 4 are connected with rainwater treatment facility water inlet, and positioned at the remaining rainwater treatment piece in downstream
Each rainwater branch pipe 1 and the tail end of branch sewer 2 in area are connected with a dirty hydration tube 4, dirty hydration tube 4 and rainwater treatment facility
Water inlet connection；Rainwater treatment facility is handled the rainwater and sewage in the rainwater treatment section, and natural water out
Connected with natural water 5, outlet of sewer is connected with common sewer 16, the end of common sewer 16 is connected with sewage treatment plant 7.
The rain processing system of the present embodiment is abandoned stream well, Vatch basin, one or more of combinations of storage pond, and whole
Each rainwater treatment section in region, its rainwater treatment facility can be same structure, can also suit measures to local conditions, at least two
Rainwater treatment facility structure in rainwater treatment section is differed.
In addition, the present embodiment is due to being that the less water body of area handles section by whole pipe network region division, then in water body
The independent small-sized rain processing system of setting is regulated and stored the mesh of abandoned stream with reaching first rain in processing section, compared in whole area
Total large-scale rainwater regulating pondage system is built in domain, with more economy, to save substantial amounts of man power and material.
In the present embodiment, the dirty hydration tube 4 in the water body processing section in source is one section of common sewer 16, to save
Save tubing.
Embodiment one：
With reference to Fig. 3, the rainwater treatment facility in each rainwater treatment section of the present embodiment is same structure, and it includes
Buffer pool 8.1 and the homonymy of buffer pool 8.1 and urgent flood discharge passage 8.2, first rain storage pond 8.3 and the online processing tune being sequentially arranged
Set on reservoir 8.4, buffer pool 8.1 with by the correspondence of buffer pool 8.1 and urgent flood discharge passage 8.2, first rain storage pond 8.3 and online
Handle storage pond 8.4 connect the first water inlet, the second water inlet and the 3rd water inlet, the first water inlet, the second water inlet and
3rd water inlet in the relatively low stepped arrangement in middle part, i.e. the lowest water level line of the 3rd water inlet with second water inlet most
High-water line is contour；The lowest water level line of the maximum water level of 3rd water inlet and first water inlet is contour；Urgent flood discharge
Passage 8.2 has the natural water out connected with natural water 5, and online processing storage pond 8.4 is provided with to be connected with natural water out
Logical overfall.
The buffer pool 8.1 of the present embodiment has regulates and stores with urgent flood discharge passage 8.2, first rain storage pond 8.3 and online processing
The shared side wall wall in pond 8.4, pond body is provided with the side wall wall sidepiece of buffer pool 8.1, and pond body is hung down by side wall wall 9, two
Directly in the first wall 10 of side wall wall 9 the 3rd wall 12 parallel with side wall wall 9 with one with the second wall 11, pond body
The 4th wall 13 parallel to side wall wall 9 is provided with, there is distance, the 4th between the one end of the 4th wall 13 and the first wall 10
The other end of wall 13 is connected with the second wall 11, and the of two parallel arrangements is provided between the 4th wall 13 and side wall wall 9
Five walls 14 and the 6th wall 15, urgent flood discharge passage 8.2 are side wall wall 9, the first wall 10, the 3rd wall 12, the second wall
It is provided with and is connected with natural water on the region that the wall 13 of body 11 and the 4th is surrounded, the 3rd wall 12 of urgent flood discharge passage 8.2
Natural water out；First rain storage pond 8.3 is what side wall wall 9, the 5th wall 14, the 4th wall 13 and the 6th wall 15 were surrounded
Region, it is online to handle the area that storage pond 8.4 surrounds for side wall wall 9, the 6th wall 15, the 4th wall 13 and the second wall 11
Overfall, overfall and the urgent wall of flood discharge passage 8.2 the 3rd are provided with domain, the 4th wall 13 of online processing storage pond 8.4
Natural Water outlet on body, and then connected with natural water.
By above-mentioned arrangement, the scale of the rainwater treatment facility 8 in rainwater treatment unit is set to diminish, it is only necessary to the region
Early-stage rainwater handled, and later stage rainwater by line processing storage pond 8.4 line processing after arrange nearby to natural water,
The later stage rainwater that can not be handled online is discharged in natural water by urgent flood discharge passage 8.2, and this makes it possible to according to different
First rainfall automatically selects different first rain purification methods, it is to avoid what pipe network far point and near point concentration time difference were caused first wraps in the rain
The problem of rainwater containing later stage, to reach the purpose for effectively continuing filtration, purification in the efficient tubing giving sufficient strength to interflow.
With reference to Fig. 4, axial one end of buffer pool 8.1 of the present embodiment is water inlet, and the axial other end is discharge outlet, in draining
Go out to be provided with flow control valve 8.11, flow rate control gate 8.11 is made up of flow sensor and electric gate valve, usually flow
Regulating gate sets a constant flow, it is ensured that sewage enters common sewer 16 with a constant flow；The bottom of buffer pool 8.1
Portion's inwall is to the inclined slope in water side, so that the mud impurity in water body is discharged by water side, it is to avoid block buffer pool
8.1 inner passage；Self-cleaning horizontal grate 8.12 is provided with second water inlet and the 3rd water inlet, referenced patent number is
201520518807.4 Chinese patent, the self-cleaning horizontal grate 8.12 includes vertically spaced horizontal grate bar
And the rake teeth between each horizontal grate bar is interspersed in, rake teeth is driven by the hydraulic jack for being arranged on horizontal grate bar rear and rotated,
To carry out preliminary treatment to the water body for entering first rain storage pond 8.3 and online processing storage pond 8.4.
With reference to Fig. 5, the first matched self-opening weir gate 8.21 is provided with the water inlet of the present embodiment first, first certainly
Open type weir gate 8.21 relative in the presence of water level rises or falls can be turned on and off, and the first self-opening weir gate 8.21 can be with
From Hydro-automatic gate, referenced patent number is 201410304733.4 Chinese patent, and the first self-opening weir gate 8.21 is adopted
Designed with floatage-type, it includes rotary shaft, buoyancy tank and weir gate plate, buoyancy tank is fixed on one end of rotary shaft, weir gate by support arm
Plate is fixed on the rotary shaft by support arm, and buoyancy tank and weir gate plate are located at the homonymy of rotary shaft, and rotary shaft is arranged on the first water inlet
Mouthful side, its operation principle is：Buoyancy tank room water inlet open height is obtained by calculating, when the height of water level in buoyancy tank room reaches
During the water inlet open height of buoyancy tank room, the buoyancy suffered by buoyancy tank just overcomes its gravity, and buoyancy tank can float, when raining in torrents, buffering
Water level in pond 8.1 is begun to ramp up, when the height that the water before weir gate is gradually accumulated covers buoyancy tank room water inlet open height, it is necessary to right
Rainwater carries out flood discharge, now rainwater moment pour into buoyancy tank room, and concordant in moment and buoyancy tank room water inlet open height, now buoyancy tank is floating
Power overcomes its gravity, and buoyancy tank is floated up, and because buoyancy tank and weir gate plate are all integrally fixed in rotary shaft, and rotary shaft can be entered
Row rotation, and because weir gate plate and buoyancy tank are located at the homonymy of rotary shaft, so weir gate plate is moved upwards under the drive of rotary shaft,
Weir gate reaches that moment opens, and due to using lower orientation draining, floating object is all intercepted by weir gate plate, it is therefore prevented that the dirt of water body
Dye, when the water level of water channel declines gradually, there is no water entrance in buoyancy tank room, the water in buoyancy tank room passes through on the wall of buoyancy tank room side
Small-bore buoyancy tank room delivery port is discharged slowly, and the liquid level in buoyancy tank room slowly declines, and buoyancy is gradually reduced, buoyancy tank slowly under
Heavy, weir gate plate is slowly closed under the drive of rotary shaft, slower due to closing, and can prevent the damage of weir gate plate, is closed
Weir gate plate is in close contact with weir gate sealing ring afterwards, realizes good sealing.Water body buoyancy opens the first self-opening weir gate 8.21
Qi Hou, flows into urgent flood discharge passage 8.2, is subsequently discharged in natural water.The urgent bottom interior wall of flood discharge passage 8.2 of this example
For to the slope of Natural Water outlet-inclined impeller vane, the mud impurity in water body can be discharged by natural water out.
With reference to Fig. 6, the second matched self-opening weir gate 8.31, second are provided with second water inlet of the present embodiment
Self-opening weir gate 8.31 can select hydraulic rotating weir gate, and referenced patent number is 201410312118.8 Chinese patent, and this
Two self-opening weir gates 8.31 include the oil cylinder that the second water inlet side is fixedly installed, and hydraulic oil cylinder driving end is cut with scissors with the side end face of door-plate one
Connect；Another side end face of door-plate is hinged on the second water inlet opposite side by rotary shaft, and by hydraulic oil cylinder driving, door-plate can be with rotation
Swung centered on axle, so that the second water inlet is turned on and off, the oil cylinder of the present embodiment may be equipped with automatically controlling
Whether system, automatic control system can automatically control cylinder efficient according to the height of water level, and then reaches and automatically control second
Water inlet is turned on and off, and reaches the purpose of full automation；It is provided with first rain storage pond 8.3 close to the second water inlet low
Collecting-tank 8.32 in first rain storage pond bottom surface, first rain storage pond 8.3 and collecting-tank 8.32 bottom interior wall sets oriented second to enter
The inclined slope in the mouth of a river, so that the mud impurity in water body is flowed into collecting-tank 8.32, then is discharged from the second water inlet；First
Intelligent wash device 8.33 is additionally provided with rain storage pond 8.3, referenced patent number is the Chinese patent of " 201510259529.X ",
The automation control system of intelligent wash device 8.33, liquid level sensor, flusher and the submersible sewage pump, automation control system control
Submersible sewage pump processed outwards extracts the water of first rain storage pond 8.3 out, and flusher is controlled when the first water level of rain storage pond 8.3 is begun to decline
To the first bottom of rain storage pond 8.3 being stirred and fixed-direction is rinsed, originally in rain storage pond 8.3 water level decreasing to preset height
When, automation control system controls flusher to carry out spin rinse to first rain storage pond 8.3, prevents that just rain storage pond 8.3 goes out
Existing clogging.
With reference to Fig. 7, the online processing storage pond 8.4 and first rain storage pond 8.3 of the present embodiment are by being positioned close to buffering
The gate of Chi8.1Chu side wall (the 6th wall 15) is interconnected, and is set in online processing storage pond 8.4 close to the 3rd water inlet
The sewage gallery 8.41 less than online processing storage pond 8.4 bottom surface is equipped with, online processing storage pond 8.4 bottom is provided with upper end and opened
The baffle plate 8.42 of mouth, fillter section and discharge section that online processing storage pond 8.4 is divided into two and be interconnected by baffle plate 8.42, gear
It is provided with plate 8.42 in flap type flushing door 8.44, fillter section and is provided with waterpower particle separator 8.43, flap type rinses door
8.44 and waterpower particle separator 8.43 structural reference Patent No. " 201510415907.9 " Chinese patent, fillter section and
The bottom interior wall of sewage gallery 8.41 sets the oriented inclined slope of 3rd water inlet, and overfall is arranged on discharge section end face, water
Stream enters online processing storage pond 8.4, and qualified water body is emitted into nature by overfall after being purified through waterpower particle separator 8.43
In water body；Unqualified water body is stopped by baffle plate 8.42, as slope is flowed into sewage gallery 8.41, through the 3rd water inlet or lock
Door, the second water inlet are emitted into buffer pool 8.1, are finally emitted into sewage treatment plant and are handled；Choosing appropriate will keep off
Flap type on plate 8.4 rinses door 8.44 and opened, and mud on slope is handled, the purpose of self-cleaning is reached.
The rainwater treatment facility of the present invention is when in use：
1st, during fine day, the water body in dirty hydration tube 4 is handled by flow rate control gate 3 into sewage treatment plant；
When the 2nd, raining, the water body in rain hydration tube 3 and dirty hydration tube 4 is set with flow rate control gate 8.11 first
Flow is handled into sewage treatment plant 7, and the rainwater not handled is present in buffer pool 8.1, and the corresponding water level of buffer pool 8.1 will
Slowly rise, when rising to the second water inlet lowest water level line, early-stage rainwater will pass through the He of self-cleaning horizontal grate 8.12
(self-cleaning horizontal grate 8.12 can intercept floating object to second self-opening weir gate 8.31, prevent floating object from entering first rain storage pond
8.3 in；Now the second self-opening weir gate 8.31 is shown in a fully open operation) stored into first rain storage pond 8.3, when rising to the
During two water inlet maximum water levels, the second self-opening weir gate 8.31 is begun to shut off, and prevents the first rain being collected into from returning to buffer pool
In 8.1, now later stage rainwater starts to flow into online processing storage pond 8.4 from the 3rd water inlet, is discharged into after processing certainly
In right water body；
If intensity of raining is increasing, then the water level of buffer pool 8.1 will continue to rise, when rising in the 3rd water inlet
During mouth maximum water level, the first self-opening weir gate 8.21 is opened, and rainwater enters urgent flood discharge gallery 8.1 from the first water inlet
In, then arrange into natural water, when water level decreasing to the 3rd water inlet maximum water level of buffer pool 8.1, the first self-opening
Weir gate 8.21 is closed.
3rd, after rainfall terminates, the water level decreasing of buffer pool 8.1, when dropping to the corresponding water level of fine day, first rain storage pond
Intelligent wash device 8.33 in 8.3 is opened, and the first raininess in pond is discharged in buffer pool 8.1, at feeding sewage treatment plant 7
Reason；After the first flushing of rain storage pond 8.3 is finished, start to be rinsed online processing storage pond 8.4, before flushing, first open gate,
Make the rainwater in just rain storage pond 8.3 and online processing storage pond 8.4 UNICOM, online processing storage pond 8.4 first pass through gate to take out
It is discharged in just rain storage pond 8.3, is then then turned on flap type and rinses door 8.44, bottom of pond is rinsed, the sewage after flushing is flowed into
Sewage gallery 8.41, is finally emitted into buffer pool 8.1 in the first water inlet.
Embodiment two：
With reference to Fig. 8 and Fig. 9, the rainwater treatment facility of the present embodiment is same structure, can also with embodiment one
Rainwater treatment facility, which is combined, to be used, and the rainwater treatment facility of embodiment two is abandoned stream well 6, and it includes being provided with three mutually
The well body of independent mud chamber 6.1, buoyancy tank room 6.2 and float chamber 6.3, mud chamber 6.1 is connected with to be connected with upstream common sewer
Water inlet pipe 6.4, buoyancy tank room 6.2, float chamber 6.3 are connected with the outlet pipe 6.5 connected with natural water 5, float chamber 6.3 jointly
The abandoned stream pipe 6.6 connected with downstream wastewater house steward is connected with, the mouth of pipe of abandoned stream pipe 6.6 is managed less than water inlet pipe 6.4 and outlet pipe 6.5
Mouthful, the first overfall 6.7 is provided between mud chamber 6.1 and buoyancy tank room 6.2, second is provided between mud chamber 6.1 and float chamber 6.3
Overfall 6.8, the area of the first overfall 6.7 is less than the area of the second overfall 6.8, the first overfall 6.7, the second overfall
6.8 mouths of pipe, which are higher than in the mouth of pipe of abandoned stream pipe 6.6, buoyancy tank room 6.2, is provided with buoyancy tank 6.9, is communicated with float chamber 6.3 to abandoned stream pipe
6.6 abandoned stream passage 6.10 and the ball float 6.11 that can cover the entrance of abandoned stream passage 6.10, the weight of buoyancy tank 6.9 are more than ball float
6.11 weight, is connected between buoyancy tank 6.9 and ball float 6.11 by attachment means.
The first barricade 6.12 and the second barricade 6.13 for being mutually perpendicular to and arranging vertically are set in the well body of the present embodiment, the
Mud chamber 6.1, the first 6.12 1 sections of barricade, the second barricade 6.13 and well body inwall are surrounded between one barricade 6.12 and well body inwall
Between surround buoyancy tank room 6.2, surround float chamber between the first 6.12 another sections of barricade, the second barricade 6.13 and well body inwall
6.13, the first overfall 6.7 is opened in 6.12 1 sections of the first barricade, and the second overfall 6.8 is opened in another section of the second barricade 6.13.
The present embodiment is provided with the dry season sewage for connecting mud chamber 6.1 with float chamber 6.3 below the second overfall 6.8 and overflow
Head piece 6.14, during fine day, dry flow sewage enters abandoned stream well by water inlet pipe 6.4, after being precipitated in mud chamber 6.1, dirty by drought stream
Water overfall 6.14 enters float chamber 6.3, then is discharged by abandoned stream pipe 6.6.Because the height of dry flow sewage overfall 6.14 is less than
Second overfall 6.8 and the first overfall 6.7, dry flow sewage will not enter buoyancy tank room 6.2, can avoid buoyancy tank room 6.2 and ball float
The spilled water hole 6.15 that bottom is opened up between room 6.3 is blocked.
The attachment means of the present embodiment include connecting rope, and connecting rope one end is fixed with buoyancy tank 6.9, and the other end passes through assembly pulley
Fixed with ball float 6.11.
The operation principle of the abandoned stream well 6 of the present embodiment is：
Rainwater enters abandoned stream well 6 through water inlet pipe 6.4, after being precipitated in mud chamber 6.1, is overflow by the first overfall 6.7, second
Head piece 6.8 respectively enters buoyancy tank room 6.2 and float chamber 6.3, because the weight of buoyancy tank 6.9 is more than the weight of ball float 6.11, initially
Buoyancy tank 6.9 is in extreme lower position under state, and ball float 6.11 is in extreme higher position (i.e. opening), if beginning to rain, just
Phase rainwater can be by the abandoned stream of abandoned stream pipe 6.6, and when rainfall gradually increases, the water level in buoyancy tank room 6.2 gradually rises, now buoyancy tank
6.9 are issued to extreme higher position in buoyancy, and ball float 6.11 reaches extreme lower position (i.e. closed mode), and now ball float 6.11 is blocked up
Firmly abandoned stream passage 6.10, rainwater can be assembled in float chamber 6.3, when water level is increased at outlet pipe 6.5 in float chamber 6.3,
Rainwater is from outlet pipe 6.5 is expelled to natural water, and now rainwater has become more clean, has reached the effect of pretreatment.This
Device needs the mud in periodic maintenance, cleaning mud chamber.Wherein, the first overfall 6.7, the second overfall 6.8 opening it is big
Small scale and stop abandoned stream water level, can be according to the volume settings of the water of different situations.
The present embodiment is provided with tune between the rainwater treatment section nearest apart from sewage treatment plant 7 and sewage treatment plant 7
Reservoir 17, total storage pond 17 has water inlet, natural water out and outlet of sewer, the water inlet of total storage pond 17 and the dirt of upstream
Supply mains 16 is connected, and the natural water out of total storage pond 17 is connected with natural water 5, the outlet of sewer of total storage pond 17 and downstream
Common sewer 16 connect.During practical application, because the disposal ability of sewage treatment plant 7 is limited, increase in the front end of sewage treatment plant 7
If total storage pond 17, total storage pond 17 can be collected and handle early-stage rainwater, treat that the processing pressure of sewage treatment plant 7 reduces or dropped
After rain rests, then the first rain in total storage pond 17 is discharged into sewage treatment plant 7 carries out integrated treatment, to buffer sewage treatment plant
7 processing pressure.
The above described is only a preferred embodiment of the present invention, not doing any formal to the structure of the present invention
Limitation.Any simple modification, equivalent variations and modification that every technical spirit according to the present invention is made to above example,
In the range of still falling within technical scheme.
Claims (6)
1. a kind of region burst rain processing system based on mixed flow tubulation net, including common sewer (16), rainwater branch pipe (1) and
The pipe shaft of branch sewer (2), the rainwater branch pipe (1) and branch sewer (2) is interconnected, it is characterised in that：Press in the region
It is in set rainy in latticed rainwater treatment section, each described rainwater treatment section that 0.2~4 square kilometre, which is divided into multiple,
Water processing establishment, the rainwater treatment facility has in water inlet, natural water out and outlet of sewer, the rainwater treatment section
Rainwater branch pipe (1) and branch sewer (2) the rainwater treatment facility is pooled to by water inlet, the natural water out with from
Right water body (5) connection, the outlet of sewer is connected with the common sewer；The rain processing system be abandoned stream well, Vatch basin,
One or more of combinations of storage pond；Rainwater treatment facility in the whole region at least two rainwater treatment sections
Structure is differed；It is tight that the rainwater treatment facility includes buffer pool (8.1) and the buffer pool (8.1) homonymy and is sequentially arranged
Set and use on anxious flood discharge passage (8.2), first rain storage pond (8.3) and online processing storage pond (8.4), the buffer pool (8.1)
By the buffer pool (8.1) correspondence and the urgent flood discharge passage (8.2), first rain storage pond (8.3) and online processing storage pond
(8.4) connection the first water inlet, the second water inlet and the 3rd water inlet, the lowest water level line of the 3rd water inlet with it is described
The maximum water level of second water inlet is contour；The maximum water level of 3rd water inlet and the minimum water of first water inlet
Bit line is contour；The urgent flood discharge passage (8.2) has the natural water out connected with the natural water (5), described online
Processing storage pond (8.4) is provided with the overfall connected with the urgent flood discharge passage (8.2)；Or, the rainwater treatment facility
For abandoned stream well (6), the abandoned stream well (6) includes being provided with three separate mud chambers (6.1), buoyancy tank room (6.2) and floated
The well body of ball room (6.3), the mud chamber (6.1) is connected with the water inlet pipe (6.4) connected with upstream common sewer, the buoyancy tank
Room (6.2), float chamber (6.3) are connected with the outlet pipe (6.5) connected with the natural water (5), the float chamber jointly
(6.3) the abandoned stream pipe (6.6) connected with downstream wastewater house steward is connected with, abandoned stream pipe (6.6) mouth of pipe is below water inlet pipe
(6.4) the first overfall (6.7), institute and outlet pipe (6.5) mouth of pipe, are provided between the mud chamber (6.1) and buoyancy tank room (6.2)
State and the second overfall (6.8) is provided between mud chamber (6.1) and float chamber (6.3), the area of first overfall (6.7) is small
Area in the second overfall (6.8), first overfall (6.7), the second overfall (6.8) mouth of pipe are above abandoned stream pipe
(6.6) drought for connecting the mud chamber (6.1) with float chamber (6.3) is provided with below the mouth of pipe, second overfall (6.8)
Season sewage overflow mouthful (6.14)；Be provided with the buoyancy tank room (6.2) in buoyancy tank (6.9), the float chamber (6.3) be communicated with to
The abandoned stream passage (6.10) of abandoned stream pipe (6.6) and the ball float (6.11) that abandoned stream passage (6.10) entrance can be covered, it is described
The weight of buoyancy tank (6.9) is more than the weight of the ball float (6.11), passes through between the buoyancy tank (6.9) and the ball float (6.11)
Attachment means are connected.
2. the region burst rain processing system according to claim 1 based on mixed flow tubulation net, it is characterised in that：It is described
Buffer pool (8.1) bottom interior wall is to the inclined slope in water side；It is provided with second water inlet and the 3rd water inlet certainly
Clear up horizontal grate (8.12).
3. the region burst rain processing system according to claim 1 based on mixed flow tubulation net, it is characterised in that：It is described
It is provided with first water inlet in the first matched self-opening weir gate (8.21), urgent flood discharge passage (8.2) bottom
Wall is to the slope of Natural Water outlet-inclined impeller vane.
4. the region burst rain processing system according to claim 1 based on mixed flow tubulation net, it is characterised in that：It is described
The second matched self-opening weir gate (8.31) is provided with second water inlet；It is described just in rain storage pond (8.3) close to the
Two water inlets are provided with the collecting-tank (8.32) less than the just rain storage pond bottom surface, the just rain storage pond (8.3) and collection
Pond (8.32) bottom interior wall sets the oriented inclined slope of second water inlet；Intelligence is provided with the just rain storage pond (8.3)
Can flusher (8.33).
5. the region burst rain processing system according to claim 1 based on mixed flow tubulation net, it is characterised in that：It is described
First rain storage pond (8.3) is connected with the online processing storage pond (8.4) by gate, and the gate locating is close to described slow
Rush the side wall at pond (8.1) place；Close 3rd water inlet is provided with online less than described in the online processing storage pond (8.4)
The sewage gallery (8.41) of storage pond (8.4) bottom surface is handled, it is open that described online processing storage pond (8.4) bottom is provided with upper end
Baffle plate (8.42), the baffle plate (8.42) is by online processing storage pond (8.4) filtering that is divided into two and is interconnected
It is provided with section and discharge section, the baffle plate (8.42) in flap type flushing door (8.44), the fillter section and is provided with waterpower
Grain separator (8.43), the bottom interior wall of fillter section and the sewage gallery (8.41) sets oriented 3rd water inlet inclined tiltedly
Slope, the overfall is arranged on the discharge section end face.
6. the region burst rain processing system according to claim 1 based on mixed flow tubulation net, it is characterised in that：It is described
Common sewer (16) end is connected with sewage treatment plant (7), the rainwater treatment section farthest apart from the sewage treatment plant (7)
Each rainwater branch pipe (1) tail end is connected with rainwater house steward (3), and each branch sewer (2) tail end is connected with dirty hydration tube (4), water
Body is pooled to the rainwater treatment facility through the rainwater house steward (3) and dirty hydration tube (4)；The remaining rainwater treatment section
Each rainwater branch pipe (1) connected with branch sewer (2) with dirty hydration tube (4), water body is pooled to through the dirty hydration tube (4)
The rainwater treatment facility；The rainwater treatment section nearest apart from the sewage treatment plant (7) and the sewage treatment plant (7) it
Between be provided with total storage pond (17), total storage pond (17) has water inlet, natural water out and an outlet of sewer, described total to adjust
The water inlet of reservoir (17) is connected with the common sewer (16) of upstream, the natural water out of total storage pond (17)
Connected with natural water (5), the outlet of sewer of total storage pond (17) is connected with the common sewer (16) in downstream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079044.7A CN105569163B (en) | 2016-02-04 | 2016-02-04 | Region burst rain processing system based on mixed flow tubulation net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079044.7A CN105569163B (en) | 2016-02-04 | 2016-02-04 | Region burst rain processing system based on mixed flow tubulation net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105569163A CN105569163A (en) | 2016-05-11 |
| CN105569163B true CN105569163B (en) | 2017-11-07 |
Family
ID=55879740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610079044.7A Active CN105569163B (en) | 2016-02-04 | 2016-02-04 | Region burst rain processing system based on mixed flow tubulation net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105569163B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105625544A (en) * | 2016-02-15 | 2016-06-01 | 武汉圣禹排水系统有限公司 | Mixed flow pipeline based rainwater regional split-flow system |
| CN106638889A (en) * | 2016-12-30 | 2017-05-10 | 武汉圣禹排水系统有限公司 | Un-obvious initial rain characteristic online fragment treatment discharge system under combined system or mixed system and control method of discharge system |
| CN107806157B (en) * | 2017-09-30 | 2023-10-27 | 武汉圣禹智慧生态环保股份有限公司 | Control system and control method for combined drainage pipe network of sewage-free main pipe |
| CN107587595A (en) * | 2017-10-30 | 2018-01-16 | 武汉圣禹排水系统有限公司 | A kind of system comprising storage pond and online processing pond |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101305591B1 (en) * | 2012-07-20 | 2013-09-12 | 김수홍 | Sewege-rainwater separator |
| CN102776949A (en) * | 2012-08-14 | 2012-11-14 | 上海市城市建设设计研究总院 | Separately-built type rainwater storage system |
| CN203188340U (en) * | 2013-02-05 | 2013-09-11 | 福州市规划设计研究院 | Urban drainage system under closure-type comprehensive drainage system |
| CN205636892U (en) * | 2016-02-04 | 2016-10-12 | 武汉圣禹排水系统有限公司 | Reposition of redundant personnel of regional burst rainwater, regulation and processing system based on mixed flow tubulation net |
| CN205637026U (en) * | 2016-02-04 | 2016-10-12 | 武汉圣禹排水系统有限公司 | Regional burst rainwater processing system based on mixed flow tubulation net |
| 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 |
-
2016
- 2016-02-04 CN CN201610079044.7A patent/CN105569163B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105569163A (en) | 2016-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105544697B (en) | Region burst rainwater based on combined system pipe network shunts, regulated and stored and processing system | |
| CN105569163B (en) | Region burst rain processing system based on mixed flow tubulation net | |
| CN105625545B (en) | A kind of region fragment rain processing system based on separate system pipe network | |
| CN110725383B (en) | Municipal sewage treatment system and sewage treatment method thereof | |
| CN205475657U (en) | Confluence system is rain regulation processing system just | |
| CN105625555B (en) | A kind of rainwater shunting of combined system, regulate and store and processing system | |
| CN209837269U (en) | Multifunctional rainwater intercepting and storing system | |
| CN112127464B (en) | High-order cistern of water conservancy system gate-type rinse-system | |
| CN105672444B (en) | Rainwater division processing system based on combined system pipe network | |
| CN205637026U (en) | Regional burst rainwater processing system based on mixed flow tubulation net | |
| CN205475586U (en) | Rainwater subregion processing system based on confluence tubulation net | |
| CN205636892U (en) | Reposition of redundant personnel of regional burst rainwater, regulation and processing system based on mixed flow tubulation net | |
| CN104975648A (en) | Combined system underground initial rainwater storage tank | |
| CN104975649B (en) | Separate system Rainwater Storage Tank | |
| CN105649142B (en) | Region burst rainwater based on mixed flow tubulation net shunts, regulated and stored and processing system | |
| CN207582618U (en) | A kind of pump discharges into water system | |
| CN205475588U (en) | Regional burst rainwater processing system based on reposition of redundant personnel tubulation net | |
| CN205475587U (en) | Regional burst rainwater reposition of redundant personnel processing system based on reposition of redundant personnel tubulation net | |
| CN205637027U (en) | Reposition of redundant personnel of regional burst rainwater, regulation and processing system based on confluence tubulation net | |
| CN204753798U (en) | Confluence system underground initial stage rainwater regulation pond | |
| CN105714912B (en) | A kind of rainwater shunting of separate system, regulate and store and processing system | |
| CN205475585U (en) | Rainwater reposition of redundant personnel, regulation and processing system of reposition of redundant personnel system | |
| CN207959470U (en) | A kind of system including storage pond and online processing pond | |
| CN105318046A (en) | One-way valve and mud valve device capable of automatically adjusting size of valve port | |
| CN205557766U (en) | Reposition of redundant personnel system is rain regulation processing system just |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430090 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430056 Zhuanyang Science and Technology Industrial Park, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |