CN105714912A - Separate-system rainwater diversion, regulation and storage and treatment system - Google Patents
Separate-system rainwater diversion, regulation and storage and treatment system Download PDFInfo
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- CN105714912A CN105714912A CN201610083867.7A CN201610083867A CN105714912A CN 105714912 A CN105714912 A CN 105714912A CN 201610083867 A CN201610083867 A CN 201610083867A CN 105714912 A CN105714912 A CN 105714912A
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- wall
- storage pond
- water inlet
- pond
- buffer pool
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- 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
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- 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
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- 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
Abstract
The invention discloses a separate-system rainwater diversion, regulation and storage and treatment system.The separate-system rainwater diversion, regulation and storage and treatment system comprises a buffer pond.An initial rainwater regulation and storage pond, an online treatment regulation and storage pond and an emergency flood discharge channel are communicated with one side of the buffer pond through water inlets.Weir gates or hydraulic gates are arranged at the initial rainwater regulation and storage pond water inlet and the emergency flood discharge channel water inlet.The water inlet lowest water line of the initial rainwater regulation and storage pond water inlet is flush with the bottom of the buffer pond.The water inlet lowest water line of the online treatment regulation and storage pond water inlet is higher than or equal to the water inlet highest water line of the initial rainwater regulation and storage pond water inlet.The water inlet highest water line of the online treatment regulation and storage pond water inlet is lower than or equal to the water inlet lowest water line of the emergency flood discharge channel water inlet.The separate-system rainwater diversion, regulation and storage and treatment system is simple in structure and convenient to use, can purify sewage in city separate-system sewage pipes and also greatly improves the efficiency of treating city initial rainwater.
Description
Technical field
The present invention relates to the rain processing system of a kind of separate system, belong to rainwater treatment technical field, particularly relate to the rainwater shunting of a kind of separate system, regulate and store and process system.
Background technology
In prior art, what the filtration, purification of early-stage rainwater in the separate system pipeline of city was mainly adopted is Vatch basin or abandoned stream well or first rain storage pond, although the early-stage rainwater after the said equipment purifies can reduce the pollution to environment of the rain water pollutant, but, owing in the separate system pipeline of city, each pipeline is different apart from the distance of first rain purification apparatus, so the phenomenon of sewage in the distance pipeline that just rain purification apparatus is nearer after the sewage pollution in first rain purification apparatus pipeline farther out can be caused to be cleaned, so cannot effectively accomplish persistently efficient to the filtration, purification of sewage in the separate system pipeline of city.
Summary of the invention
For the defect that above-mentioned prior art exists, the technical problem to be solved in the present invention is to provide the rainwater shunting of a kind of separate system, regulates and stores and process system, and it is not only simple in structure, and can the continuously and effectively first rain in filtration, purification city separate system pipeline.
For solving above-mentioned technical problem, present invention employs the shunting of the rainwater of such a separate system, regulate and store and process system, it includes the Buffer Pool connected with the rain pipe of separate system pipeline；The first rain storage pond, online treatment storage pond and the urgent flood discharge passage that communicate therewith it is provided with by described Buffer Pool；The sidewall body of wall that described just rain storage pond and described Buffer Pool share is provided with just rain storage pond water inlet；The sidewall body of wall that described online treatment storage pond and described Buffer Pool share is provided with online treatment storage pond water inlet；The sidewall body of wall that described urgent flood discharge passage and described Buffer Pool share is provided with urgent flood discharge passage water inlet；Described just rain storage pond water inlet and described urgent flood discharge passage water inlet are provided with weir gate or hydraulic gate；Flush at the bottom of the water inlet lowest water level line of described just rain storage pond water inlet and Buffer Pool pond；The water inlet lowest water level line of described online treatment storage pond water inlet is more than or equal to the water inlet maximum water level of described just rain storage pond water inlet；The water inlet maximum water level of described online treatment storage pond water inlet is less than or equal to the water inlet lowest water level line of described urgent flood discharge passage water inlet.
In a kind of preferred embodiment of the present invention, in described just rain storage pond, it is additionally provided with intelligent wash device；Described just rain storage pond is by being perpendicular to first body of wall of sidewall body of wall of described Buffer Pool, the second body of wall and being parallel to the 3rd body of wall of sidewall body of wall of described Buffer Pool and the sidewall body of wall of described Buffer Pool surrounds.
In a kind of preferred embodiment of the present invention, in described just rain storage pond, it is provided with intelligent wash device, collecting-tank, self-cleaning horizontal grate；Described collecting-tank is located close to one end of the sidewall body of wall of described Buffer Pool；The pond bottom face of described collecting-tank is lower than the pond bottom face of described just rain storage pond；The gradient is all there is at the bottom of the pond of described just rain storage pond and described collecting-tank；Described self-cleaning horizontal grate is installed on the first rain storage pond water inlet of described just rain storage pond.
In a kind of preferred embodiment of the present invention, described online treatment storage pond is surrounded by the sidewall body of wall of described Buffer Pool, described just the first body of wall of rain storage pond, the 3rd body of wall and the 4th body of wall of sidewall body of wall that is positioned in the middle part of described just rain storage pond and is perpendicular to described Buffer Pool；Described 4th body of wall is provided with flow control valve.
In a kind of preferred embodiment of the present invention, in described online treatment storage pond, it is provided with waterpower particle separator and sewage gallery；Described sewage gallery is located close to one end of the sidewall body of wall of described Buffer Pool 2；The pond bottom face of described sewage gallery is lower than the pond bottom face of described online treatment storage pond；The gradient is all there is at the bottom of the pond of described online treatment storage pond and described sewage gallery；Described online treatment storage pond water inlet is provided with self-cleaning horizontal grate.
In a kind of preferred embodiment of the present invention, in described online treatment storage pond, it is additionally provided with water district；Described water district is surrounded by the first body of wall, the 3rd body of wall, the 4th body of wall and the tenth body of wall；The height of described tenth body of wall is less than or equal to the height of described 3rd body of wall；Described tenth body of wall is provided with flap type and rinses door.
In a kind of preferred embodiment of the present invention, by described online treatment storage pond, it is provided with the medium filter pond communicated therewith；Multiple efficient rain water filtering device it is provided with in described medium filter pond；Described medium filter pond is connected with online treatment storage pond by the submersible sewage pump in sewage gallery；Described medium filter pond is by pipeline and urgent flood discharge channel connection.
In a kind of preferred embodiment of the present invention, described medium filter pond by the first body of wall of described just rain storage pond, be parallel to the 7th body of wall of described first body of wall and be perpendicular to the 8th body of wall of described first body of wall and the 9th body of wall surrounds.
In a kind of preferred embodiment of the present invention, described just rain storage pond water inlet is provided with the rotation weir gate that surges；Described urgent flood discharge passage water inlet is provided with Hydro-automatic gate.
In a kind of preferred embodiment of the present invention, described urgent flood discharge passage is surrounded by the 6th body of wall of the 5th body of wall of the sidewall body of wall of described Buffer Pool, described just the second body of wall of rain storage pond, the 3rd body of wall, the first body of wall and the 3rd body of wall being parallel to described Buffer Pool and the second body of wall of being parallel to described Buffer Pool；It is provided with the gradient at the bottom of the pond of described urgent flood discharge passage；The drain outlet end connection natural water of described urgent flood discharge passage.
The invention has the beneficial effects as follows: the shunting of the rainwater of the present invention, regulate and store and to process system structure simple, easy to use, it can not only the sewage in purifying city separate system sewage conduct effectively, and this system automation efficiency is high, can automatically select different first rain purification methods according to different first rainfall, drastically increase the treatment effeciency of city just rain.
Accompanying drawing explanation
Fig. 1 is the rainwater shunting of a kind of separate system of the embodiment of the present invention, regulates and stores and process the structural representation of system；
Fig. 2 is the rainwater shunting of a kind of separate system of the embodiment of the present invention, regulates and stores and process the Buffer Pool structural representation of system；
Fig. 3 is the rainwater shunting of a kind of separate system of the embodiment of the present invention in Fig. 2, regulates and stores and process the urgent flood discharge passage X-X sectional schematic diagram of system；
Fig. 4 is the rainwater shunting of a kind of separate system of the embodiment of the present invention in Fig. 2, regulates and stores and process the first rain storage pond Y-Y sectional schematic diagram of system；
Fig. 5 is the rainwater shunting of a kind of separate system of the embodiment of the present invention in Fig. 2, regulates and stores and process the online treatment storage pond Z-Z sectional schematic diagram of system；
In figure: 1-separate system pipeline, 2-Buffer Pool, 3-flow control valve, 4-is rain storage pond just, 5-online treatment storage pond, the urgent flood discharge passage of 6-, 7-is rain storage pond water inlet just, 8-surges rotation weir gate, 9-online treatment storage pond water inlet, the urgent flood discharge passage water inlet of 10-, 11-Hydro-automatic gate, 12-self-cleaning horizontal grate, 13-medium filter pond, the efficient rain water filtering device of 14-, 15-submersible sewage pump, 16-pipeline, 4a-intelligent wash device, 4b-collecting-tank, 5a-waterpower particle separator, 5b-flap type rinses door, 5c-water district, 5d-sewage gallery, 4-1-the first body of wall, 4-2-the second body of wall, 4-3-the 3rd body of wall, 5-1-the 4th body of wall, 6-1-the 5th body of wall, 6-2-the 6th body of wall, 13-1-the 7th body of wall, 13-2-the 8th body of wall, 13-3-the 9th body of wall, 5-2-the tenth body of wall；11-1-rotating shaft；11-2-buoyancy tank；11-3-weir gate plate.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Tapped, regulate and store and process the structural representation of system by the rainwater of a kind of separate system of Fig. 1 embodiment of the present invention it can be seen that the invention mainly comprises the Buffer Pool 2 being connected with separate system pipeline 1；Buffer Pool 2 is other is provided with the first rain storage pond 4, online treatment storage pond 5 and the urgent flood discharge passage 6 that communicate therewith；First rain storage pond 4 is connected with Buffer Pool 2 by first rain storage pond water inlet 7；First rain storage pond water inlet 7 is provided with the rotation weir gate 8 that surges；Online treatment storage pond 5 is connected with Buffer Pool 2 by online treatment storage pond water inlet 9；Urgent flood discharge passage 6 is connected with Buffer Pool 2 by urgent flood discharge passage water inlet 10；Urgent flood discharge passage water inlet 10 is provided with Hydro-automatic gate 11；Flush at the bottom of the water inlet lowest water level line E of first rain storage pond water inlet 7 and Buffer Pool 2 pond；The water inlet lowest water level line A of online treatment storage pond water inlet 9 is equal to the water inlet maximum water level B of first rain storage pond water inlet 7；The water inlet maximum water level C of online treatment storage pond water inlet 9 is equal to the water inlet lowest water level line D of urgent flood discharge passage water inlet 10；First rain storage pond 4 is connected with online treatment storage pond 5 by flow control valve 3；Online treatment storage pond 5 is other is provided with medium filter pond 13；Medium filter pond 13 is connected with online treatment storage pond 5 by submersible sewage pump 15；Urgent flood discharge passage 6 is connected with medium filter pond 13 by pipeline 16.Wherein, the weir gate arranged on first rain storage pond water inlet 7 and described urgent flood discharge passage water inlet 10 or hydraulic gate are not necessarily the concrete structure in the present embodiment, as long as but this weir gate or hydraulic gate can according in described Buffer Pool 2 just the water level of rain amount of rainfall realize opening and closing automatically.
Wherein, Buffer Pool structural representation as shown in Figure 2 is known, the inlet end of Buffer Pool 2 connects with the inlet for stom water end of separate system pipeline 1, the sidewall of Buffer Pool 2 is provided with the first rain storage pond water inlet 7 connected with first rain storage pond 4, this first rain storage pond water inlet 7 place is provided with self-cleaning horizontal grate 12 and the rotation weir gate 8 that surges, the rotation weir gate 8 that surges includes being fixedly installed the oil cylinder of just rain storage pond water inlet 7 side, and hydraulic oil cylinder driving end is hinged with door-plate one side end face；Door-plate opposite side end face is hinged on just rain storage pond water inlet 7 opposite side by rotating shaft, pass through hydraulic oil cylinder driving, door-plate can swing centered by rotating shaft, so that just rain storage pond water inlet 7 is turned on and off, the oil cylinder of the present embodiment may be equipped with automatic control system, automatic control system according to whether the height of water level automatically controls cylinder efficient, and then can reach to automatically control just rain storage pond water inlet 7 and be turned on and off, and reaches full automatic purpose.Being additionally provided with the online treatment storage pond water inlet 9 connected with online treatment storage pond 5 on the sidewall of Buffer Pool 2, online treatment storage pond water inlet 9 place is provided with self-cleaning horizontal grate 12；Being additionally provided with the urgent flood discharge passage water inlet 10 connected with urgent flood discharge passage 6 on the sidewall of Buffer Pool 2, urgent flood discharge passage water inlet 10 place is provided with Hydro-automatic gate 11.Grille strip, cylinder bracket, the second hydraulic jack and the rake teeth that wherein self-cleaning horizontal grate 12 includes framework, level is fixed on framework, cylinder bracket includes fixing end and movable end, fixing end is vertically fixed on framework between below, movable end totally four, it is vertically arranged on framework, the upper and lower side of movable end and framework are slidably connected, and are connected by connecting rod between four movable ends.Second hydraulic jack horizontal symmetry is arranged at fixing end both sides, and the cylinder base of oil cylinder is fixed on fixing end, and piston rod is fixed on movable end, and along with the work of the second hydraulic jack, the alternative movable end of piston rod slides along framework level.Rake teeth is longitudinally uniformly distributed on movable end, corresponding with grille strip.
Urgent flood discharge passage X-X sectional schematic diagram shown in Fig. 1 and Fig. 3 is it can be seen that urgent flood discharge passage 6 is surrounded by the 6th body of wall 6-2 of the 5th body of wall 6-1 of the sidewall body of wall of Buffer Pool 2, the second body of wall 4-2 of first rain storage pond 4, the 3rd body of wall 4-3, the first body of wall 4-1 and the 3rd body of wall 4-3 being parallel to Buffer Pool 2 and the second body of wall 4-2 of being parallel to Buffer Pool；It is provided with the gradient at the bottom of the pond of urgent flood discharge passage 6；The drain outlet end connection natural water of urgent flood discharge passage 6, urgent flood discharge passage water inlet 10 place of urgent flood discharge passage 6 is provided with Hydro-automatic gate 11, urgent flood discharge passage water inlet 10 place of urgent flood discharge passage 6 is provided with Hydro-automatic gate 11, Hydro-automatic gate 11 includes the rotating shaft 11-1 being arranged in water channel, buoyancy tank 11-2 and weir gate plate 11-3, described buoyancy tank 11-2 is fixed on one end of rotating shaft 11-1 by buoyancy tank support arm, described weir gate plate 11-3 is fixed on rotating shaft 11-1 by weir gate plate support arm, buoyancy tank 11-2 and weir gate plate 11-3 is positioned at the homonymy of rotating shaft 11-1.Its operation principle is: the buoyancy tank room water inlet height of buoyancy tank room is by calculated, and when the height of water level that buoyancy tank is indoor reaches the height of buoyancy tank room water inlet, the buoyancy suffered by buoyancy tank 11-2 just overcomes its gravity, and buoyancy tank 11-2 can float.When raining in torrents, the water level in the water channel of rain drainage pipe begins to ramp up, when the height that the water before weir gate is accumulated gradually covers the height of buoyancy tank room water inlet, it is necessary to rainwater is carried out flood discharge.Now the rainwater moment in water channel pours into buoyancy tank room, and concordant with the height of buoyancy tank room water inlet in moment.Now its gravity of the buoyancy overcoming of buoyancy tank, buoyancy tank floats up.Owing to buoyancy tank 11-2 and weir gate plate 11-3 is integrally fixed on rotating shaft, and rotating shaft can rotate between two water channel side walls, again owing to weir gate plate 11-3 and buoyancy tank 11-2 is positioned at the homonymy of rotating shaft, so weir gate plate 11-3 moves upward under the drive of rotating shaft, weir gate reaches moment unlatching.Due to orientation draining under being of employing, floating thing is all intercepted by weir gate plate, it is therefore prevented that the pollution of water body.When the water level of water channel declines gradually, buoyancy tank indoor no longer have water to enter, the water of buoyancy tank indoor is discharged slowly by the small-bore buoyancy tank room outlet on the sidewall of buoyancy tank room, the liquid level of buoyancy tank indoor slowly declines, buoyancy is gradually reduced, and buoyancy tank 11-2 slowly sinks, and weir gate plate 11-3 slowly closes under the drive of rotating shaft, slower owing to closing, it is possible to prevent the damage of weir gate plate.Weir gate plate and the close contact of weir gate sealing ring after closedown, it is achieved that good sealing.The early-stage rainwater flowing into urgent flood discharge passage 6 is directly discharged to natural water.Urgent flood discharge passage 6 end connects medium filter pond 13 by pipeline 16, and the early-stage rainwater after media filtration pond 13 is filtered flows into urgent flood discharge passage 6 and discharged to natural water through pipeline 16.
First rain storage pond Y-Y sectional schematic diagram shown in Fig. 1 and Fig. 4, first rain storage pond 4, by being perpendicular to the first body of wall 4-1 of sidewall body of wall, the second body of wall 4-2 of described Buffer Pool 2 and being parallel to the 3rd body of wall 4-3 of sidewall body of wall of Buffer Pool 2 and the sidewall body of wall of Buffer Pool 2 surrounds, is additionally provided with intelligent wash device 4a in first rain storage pond 4；Intelligent wash device 4a includes automation control system, liquid level sensor, flusher；Flusher includes water pump, outlet pipe assembly and motor；Between water pump with outlet pipe assembly, the swivel joint by rotating along the horizontal plane is connected；Outlet pipe assembly is connected with machine shaft；The center of rotation of machine shaft and swivel joint is positioned on same vertical curve；Liquid level sensor, motor and water pump all electrically connect with automation control system.Water in first rain storage pond 4 flows into online treatment storage pond 5 by flow control valve 3, flusher is controlled to being stirred at the bottom of first rain storage pond and fixed-direction flushing when first rain storage pond water level begins to decline, when in rain storage pond, water level decreasing is to preset height originally, automation control system controls flusher and first rain storage pond is rotated flushing.When water in first rain storage pond 4 empties, automation control system controls flusher and first rain storage pond is rotated flushing；After spin rinse terminates, automation control system controls flusher and first rain storage pond carries out stain fixed point flushing；First rain storage pond is rotated after flushing terminates by described flusher, camera collection is rain storage pond bottom field just, and this picture signal is passed to automation control system, automation control system divides carrying out intelligent net region at the bottom of first rain storage pond pond, if just there is stain bottom rain storage pond, the then coordinate relation according to stain position Yu flusher, the anglec of rotation needed for control water pump water outlet lift and flusher, stain position is carried out point-to-point cleaning.It is provided with collecting-tank 4b in first rain storage pond 4；The pond bottom face of described collecting-tank 4b is lower than the pond bottom face of described just rain storage pond 4.The gradient is all there is at the bottom of the pond of first rain storage pond 4 and described collecting-tank 4b.
Online treatment storage pond Z-Z sectional schematic diagram shown in Fig. 1 and Fig. 5 is it can be seen that online treatment storage pond 5 is surrounded by the sidewall body of wall of Buffer Pool 2, the first body of wall 4-1, the 3rd body of wall 4-3 of first rain storage pond 4 and the 4th body of wall 5-1 of sidewall body of wall that is positioned in the middle part of first rain storage pond 4 and is perpendicular to Buffer Pool 2；Being provided with flow control valve 3 on 4th body of wall 5-1, be provided with waterpower particle separator 5a in online treatment storage pond 5, flap type rinses door 5b, water district 5c and sewage gallery 5d；Water district 5c is surrounded by the first body of wall 4-1, the 3rd body of wall 4-3, the 4th body of wall 5-1 and the ten body of wall 5-2；The height of the tenth body of wall 5-2 height less than or equal to the 3rd body of wall 4-3；Tenth body of wall 5-2 is provided with flap type and rinses door 5b；The gradient is all there is at the bottom of the pond of online treatment storage pond 5 and sewage gallery 5d；And waterpower particle separator 5a includes support and water fender；Water fender is parallel to each other and is connected on described support；There is inclination angle in water fender and horizontal direction；Water fender be connected above described cross tank.Rainwater after online treatment storage pond 5 filtration passed through tank and overflowed to natural water.
When using the present invention:
1., when fine day, storm sewer does not have water.
2. when rainy, rainwater enters storm sewer, the water inlet lowest water level line E of first rain storage pond water inlet 7 is equal with at the bottom of pipe, early-stage rainwater will enter just rain storage pond 4 by the rotation weir gate that surges (the rotation weir gate that now surges is shown in a fully open operation) and store, when rising to the water inlet maximum water level B of just rain storage pond water inlet 7, the rotation weir gate that surges begins to shut off, it is prevented that the first rain collected returns in Buffer Pool 2.Now the rainwater in later stage starts to enter online treatment storage pond 5 (online treatment storage pond 5 is built with ramp type waterpower particle separator 5a) from online treatment storage pond water inlet 9, after the storage of online storage pond 5 is full, the later stage rainwater come in after ramp type waterpower particle separator 5a processes overflow and go out to be discharged into natural water.Online treatment storage pond 5 has individual maximum throughput, the water inlet maximum water level C of the online treatment storage pond water inlet 9 that this maximum throughput is corresponding, it is ensured that rainwater can at least stop 30 seconds after entering online treatment storage pond.If intensity of raining is increasing, so continuation is risen by the water level of Buffer Pool 2, when rising to the water inlet maximum water level C of online treatment storage pond water inlet 9, rainwater will enter from Hydro-automatic gate 11 buoyancy tank chamber inlet, buoyancy tank floats the door-plate of drive Hydro-automatic gate 11 and rotarily opens, rainwater is from urgent flood discharge gallery 6 discharged to natural water, and when the water level decreasing of Buffer Pool 2 is lower than the water inlet maximum water level C of online treatment storage pond water inlet 9, Hydro-automatic gate 11 is closed.
3. after rainfall terminates, the submersible sewage pump 15 in online treatment storage pond 5 is opened, and the flow control valve 3 of UNICOM just rain storage pond 4 and online treatment storage pond 5 is opened, and the first raininess in pond is discharged in medium filter pond 13 and is filtered processing.Water level in rain storage pond 4 was once decline originally, flushing device intelligence ejector in first rain storage pond 4 starts, jet douche, entering oxygen, the COD in degraded pond to pond rising pouring, intelligence injection limit, spray apparatus limit rotates simultaneously, rainwater in pond is stirred, preventing sediment deposition, when rainwater is extracted into and sees at the bottom of pond, intelligence ejector starts to start fixed point and rinses.It is also equipped with flushing device flap type bottom online treatment storage pond 5 and rinses door 5b, when the rainwater in online treatment storage pond 5 is extracted into and sees at the bottom of pond soon, open flap type and rinse door 5b, the water that flap type rinses water district 5c in front of the door is utilized to be rinsed at the bottom of pond, sewage after flushing flows into sewage gallery 5d, finally it is discharged in medium filter pond 13 by submersible sewage pump 15 and is filtered processing, if the twice of the volume of sewage gallery 5d at least water district 5c volume.
Should be understood that; the above; it is only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope that disclosed herein; the change that can readily occur in or replacement, all should be encompassed within protection scope of the present invention.
Claims (10)
1. the rainwater of separate system taps, regulates and stores and a process system, including the Buffer Pool (2) connected with the rain pipe of separate system pipeline (1)；It is characterized in that: described Buffer Pool (2) is other is provided with the first rain storage pond (4), online treatment storage pond (5) and the urgent flood discharge passage (6) that communicate therewith；The sidewall body of wall that described just rain storage pond (4) and described Buffer Pool (2) share is provided with just rain storage pond water inlet (7)；The sidewall body of wall that described online treatment storage pond (5) and described Buffer Pool (2) share is provided with online treatment storage pond water inlet (9)；The sidewall body of wall that described urgent flood discharge passage (6) and described Buffer Pool (2) share is provided with urgent flood discharge passage water inlet (10)；Described just rain storage pond water inlet (7) and described urgent flood discharge passage water inlet (10) are provided with weir gate or hydraulic gate；Flush at the bottom of water inlet lowest water level line (E) of described just rain storage pond water inlet (7) and Buffer Pool (2) pond；Water inlet lowest water level line (A) of described online treatment storage pond water inlet (9) is more than or equal to the water inlet maximum water level (B) of described just rain storage pond water inlet (7)；The water inlet maximum water level (C) of described online treatment storage pond water inlet (9) is less than or equal to water inlet lowest water level line (D) of described urgent flood discharge passage water inlet (10).
2. a kind of separate system according to claim 1 rainwater shunting, regulate and store and process system, it is characterised in that: described just rain storage pond (4) is by being perpendicular to first body of wall (4-1) of sidewall body of wall of described Buffer Pool (2), the second body of wall (4-2) and being parallel to the 3rd body of wall (4-3) of sidewall body of wall of described Buffer Pool (2) and the sidewall body of wall of described Buffer Pool (2) surrounds.
3. the rainwater of a kind of combined system according to claim 2 taps, regulates and stores and process system, it is characterized in that: in described just rain storage pond (4), be provided with intelligent wash device (4a), collecting-tank (4b), self-cleaning horizontal grate (12)；Described collecting-tank (4b) is located close to one end of the sidewall body of wall of described Buffer Pool (2)；The pond bottom face of described collecting-tank (4b) is lower than the pond bottom face of described just rain storage pond (4)；The gradient is all there is at the bottom of the pond of described just rain storage pond (4) and described collecting-tank (4b)；Described self-cleaning horizontal grate (12) is installed on first rain storage pond water inlet (7) place of described just rain storage pond (4).
4. a kind of separate system according to claim 1 rainwater shunting, regulate and store and process system, it is characterised in that: described online treatment storage pond (5) is by the sidewall body of wall of described Buffer Pool (2), described just first body of wall (4-1) of rain storage pond (4), the 3rd body of wall (4-3) and is positioned at the 4th body of wall (5-1) of described just rain storage pond (4) middle part and the sidewall body of wall that is perpendicular to described Buffer Pool (2) and surrounds；Described 4th body of wall (5-1) is provided with flow control valve (3).
5. the rainwater of a kind of separate system according to claim 4 taps, regulates and stores and process system, it is characterised in that: it is provided with waterpower particle separator (5a) and sewage gallery (5d) in described online treatment storage pond (5)；Described sewage gallery (5d) is located close to one end of the sidewall body of wall of described Buffer Pool (2)；The pond bottom face of described sewage gallery (5d) is lower than the pond bottom face of described online treatment storage pond (5)；The gradient is all there is at the bottom of the pond of described online treatment storage pond (5) and described sewage gallery (5d)；Described online treatment storage pond water inlet (9) is provided with self-cleaning horizontal grate (12).
6. the rainwater of a kind of separate system according to claim 5 taps, regulates and stores and process system, it is characterised in that: it is additionally provided with water district (5c) in described online treatment storage pond (5)；Described water district (5c) is surrounded by the first body of wall (4-1), the 3rd body of wall (4-3), the 4th body of wall (5-1) and the tenth body of wall (5-2)；The height of described tenth body of wall (5-2) is less than or equal to the height of described 3rd body of wall (4-3)；Described tenth body of wall (5-2) is provided with flap type and rinses door (5b).
7. the rainwater of a kind of separate system according to claim 4 or 5 taps, regulates and stores and process system, it is characterised in that: described online treatment storage pond (5) is other is provided with the medium filter pond (13) communicated therewith；Multiple efficient rain water filtering device (14) it is provided with in described medium filter pond (13)；Described medium filter pond (13) is connected with online treatment storage pond (5) by the submersible sewage pump (15) in sewage gallery (5d)；Described medium filter pond (13) is connected with urgent flood discharge passage (6) by pipeline (16).
8. a kind of separate system according to claim 7 rainwater shunting, regulate and store and process system, it is characterised in that: described medium filter pond (13) by first body of wall (4-1) of described just rain storage pond (4), be parallel to the 7th body of wall (13-1) of described first body of wall (4-1) and be perpendicular to the 8th body of wall (13-2) of described first body of wall (4-1) and the 9th body of wall (13-3) surrounds.
9. the rainwater of a kind of separate system according to claim 1 taps, regulates and stores and process system, it is characterised in that: described just rain storage pond water inlet (7) is provided with rotation weir gate (8) of surging；Described urgent flood discharge passage water inlet (10) is provided with Hydro-automatic gate (11).
10. a kind of separate system according to claim 1 rainwater shunting, regulate and store and process system, it is characterised in that: described urgent flood discharge passage (6) is surrounded by the 6th body of wall (6-2) of the 5th body of wall (6-1) of the sidewall body of wall of described Buffer Pool (2), described just second body of wall (4-2) of rain storage pond (4), the 3rd body of wall (4-3), the first body of wall (4-1) and the 3rd body of wall (4-3) being parallel to described Buffer Pool (2) and the second body of wall (4-2) of being parallel to described Buffer Pool；It is provided with the gradient at the bottom of the pond of described urgent flood discharge passage (6)；The drain outlet end connection natural water of described urgent flood discharge passage (6).
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| CN105714912B (en) | 2017-11-28 |
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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, Wuhan City, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |