CN110230347A - A kind of rain sewage diversion device - Google Patents
A kind of rain sewage diversion device Download PDFInfo
- Publication number
- CN110230347A CN110230347A CN201910634453.2A CN201910634453A CN110230347A CN 110230347 A CN110230347 A CN 110230347A CN 201910634453 A CN201910634453 A CN 201910634453A CN 110230347 A CN110230347 A CN 110230347A
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- sewage
- rainwater
- rain
- floating drum
- separation chamber
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- 239000010865 sewage Substances 0.000 title claims abstract description 116
- 238000007667 floating Methods 0.000 claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000000926 separation method Methods 0.000 claims abstract description 39
- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
- 239000013049 sediment Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000000717 retained effect Effects 0.000 claims abstract description 12
- 230000004888 barrier function Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 230000002452 interceptive effect Effects 0.000 abstract description 8
- 238000003911 water pollution Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 239000000523 sample Substances 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- 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
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/02—Shut-off devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of rain sewage diversion devices, including housing cavity to separate rainy dirty separation chamber and blowdown room；Water inlet pipe and drainpipe are separately positioned on the both ends of the separation chamber Yu Wu；Float component and baffle plate assembly are disposed on the direction that the separation chamber Yu Wu extends from water inlet pipe to drainpipe, rainwater enters shell by the dirt in float component and baffle plate assembly barrier rainwater from water inlet pipe and is discharged from drainpipe；The output end position of blowdown room is provided with buoyancy flow regulating valve, and buoyancy flow regulating valve is connected with the sewage pipe for being mounted on blowdown room one end.The configuration of the present invention is simple, targeted rain sewage diversion processing can be carried out according to the different times of rainwater, pass through the variation drive float component of water level and floating up and down for baffle plate assembly, suspended matter, floating material and the sediment in rainwater or sewage can be retained while not interfering rainwater or drainage flow, effectively avoid the problem that sediment etc. is discharged into river or downstream Storm Sewer Network water pollution.
Description
Technical field
The present invention relates to rainwater treatment technical field more particularly to a kind of rain sewage diversion devices.
Background technique
Rain sewage diversion device is the device for being shunted to rainwater and sewage.After being collected due to municipal sewage, directly
Being discharged into river will cause pollution, it is therefore desirable to it is collected processing, and when the rainy day, rainwater can also enter sewage collection system,
Since rainwater is not required to be handled, flowing into sewage disposal system will increase processing cost, and rain sewage diversion device is for rainwater
It is separated with sewage.
Notification number is that the Chinese patent of CN205917828U discloses a kind of rain sewage diversion switching device, including Vatch basin,
On the outlet pipe for being provided with the intercepting sewer for flowing to sewage pumping station in Vatch basin and flowing to natural water, intercepting sewer and outlet pipe respectively
It is provided with the first valve and the second valve, the two the first opening and closing with the first valve of realization and the second valve opening and closing respectively
Device and the second opening/closing device are connected, and the first level probe, the second level probe and third are provided in the Vatch basin on the left of overflow weir
Level probe is respectively arranged at the 5.0m in Vatch basin, at 5.4m and at 6.7m, the first level probe, the second level probe
Connect with the signal input part of controller with the signal output end of third level probe, the signal input part of controller respectively with
The connection of first opening/closing device and the second opening/closing device.But in actual use, rain sewage diversion device needs to be mounted on samely
Multiple places in area, the same area are needed using more rain sewage diversion device, probe, the valve of the rain sewage diversion switching device
Door and controller higher cost, therefore it is higher to will lead to cost of the whole distract in terms of draining, has much room for improvement.And drainpipe
Nozzle at deposition it is more serious, it is possible that blocking the problem of.
In order to overcome the shortcomings in the background art with defect, the present invention provides a kind of rain sewage diversion device, is able to solve existing
There is the problem that installation cost is high in technology and drainpipe deposition blocking is serious.
Summary of the invention
A kind of the object of the present invention is to provide structures simple, at low cost and the rain sewage diversion device that work efficiency is high.
The present invention is achieved through the following technical solutions:
A kind of rain sewage diversion device, including shell, water inlet pipe, drainpipe, float component, baffle plate assembly, buoyancy flow regulating valve
And sewage pipe, in which:
The housing cavity separates rainy dirty separation chamber and blowdown room, between the separation chamber Yu Wu and blowdown room by every
Plate separates and partition is reserved with the drain outlet of the separation chamber connection Yu Wu and blowdown room；
The water inlet pipe and drainpipe are separately positioned on the both ends of the separation chamber Yu Wu and water inlet pipe is arranged in the separation chamber Yu Wu
Close to one end of drain outlet；
Float component and baffle group are disposed on the direction that the separation chamber Yu Wu extends from water inlet pipe to drainpipe
Part, rainwater enter shell by the dirt in float component and baffle plate assembly barrier rainwater from water inlet pipe and are discharged into dirt from sewage pipe
Water factory；
The output end position of the blowdown room is provided with buoyancy flow regulating valve, buoyancy flow regulating valve and is mounted on blowdown room one end
Sewage pipe is connected.
Further, the both ends of the float component pass through support rod respectively and are mounted on the bracket of case inside wall, branch
It is hingedly to be arranged between frame and support rod, when float component moves up and down, support rod is arranged with respect to holder pivots.
Further, the float component includes floating drum, the first floating drum baffle and the second floating drum baffle, the floating drum it is big
Body structure is in cylindrical body, and the outer rim end face of cylindrical body floating drum is truncated to form a pair cross-section, and a pair cross-section is separately connected first
Floating drum baffle and the second floating drum baffle, the first floating drum baffle and the second floating drum baffle are greater than upper side with respect to the lower part area of floating drum
Product.
Further, the baffle plate assembly includes fixed board and movable plate, and the fixed board is fixedly mounted in the separation chamber Yu Wu, is moved
Plate is mounted on fixed board and opposite fixed board moves up and down.
Further, the fixed board includes a facade and the horizontal plane for being integrally formed in the facade both ends, Yi Duishui
The opposite face of plane is provided with sliding slot compatible with movable plate, and a pair of of horizontal plane is extended to form with respect to bending for stopping movable plate
It is detached from the limiting block of fixed board.
Further, the fixed board is additionally provided with multiple guide posts on the face being connected with movable plate, sets on the movable plate
It is equipped with guide groove compatible with multiple guide posts, the guide post of fixed board, which is embedded into the guide groove of movable plate, forms connection and movable plate
Opposite fixed board moves up and down under guide post and the guiding of guide groove.
Further, the movable plate is kickboard, and the material of movable plate is identical as the material of floating drum.
Further, seine grid, seine grid phase are provided on the drain outlet of the separation chamber Yu Wu and blowdown room
The direction for entering blowdown room to rainwater is obliquely installed, draw in the net grid tilt angle be 60-80 °.
It is a further object of the present invention to provide a kind of rain sewage diversion methods of rain sewage diversion device, including following content:
A, initial rainwater or sewage when not raining enter shell from water inlet pipe, and since flow is small, buoyancy flow regulating valve is motionless
Make directly to pass through sewage pipe by the pretreated rainwater of seine grid or sewage and be passed through sewage so that valve is in the open state
Factory and office's reason；
B, the water of mid-term rainwater or sewage increases, and buoyancy flow regulating valve acts the angle very little so that valve opening, only
A small amount of rainwater or sewage are passed through sewage plant by sewage pipe, and most of rainwater or sewage stay in shell and passes through the separation chamber Yu Wu
Rain dirt separating treatment is carried out, the rainwater after rain dirt separation is passed through storage pond or water body by drainpipe；
C, the water of later period rainwater or sewage is significantly increased, buoyancy flow regulating valve act so that valve all close, rainwater or
Sewage all stays in shell and carries out rain dirt separating treatment by the separation chamber Yu Wu, and the rainwater after rain dirt separation passes through drainpipe
It is passed through storage pond or water body；
D, the rain amount of cutting off the water is greatly decreased, and buoyancy flow regulating valve opens a cycle for completing rain sewage diversion.
Further, the content of rain dirt separating treatment described in b and c is as follows:
1) water level increases, and floating drum, which floats, drives the first floating drum baffle and the second floating drum baffle to float, in rainwater or sewage stream
Continual retention rainwater or floating material and suspended matter in sewage in dynamic process；
2) water level increases, and movable plate is since buoyancy can float the sediment retained in rainwater or sewage, the fixed resistance of fixed board
The sediment that gear movable plate is retained down.
The beneficial effects of the present invention are: the configuration of the present invention is simple, can carry out targeted according to the different times of rainwater
Rain sewage diversion processing, interval setting float component and baffle plate assembly, the variation for passing through water level drives float component and baffle group
Part floats up and down, and suspended matter, floating material in rainwater or sewage can be retained while not interfering rainwater or drainage flow
And sediment, effectively avoid the problem that sediment etc. is discharged into river or downstream Storm Sewer Network water pollution., substantially increase work
Make efficiency, and whole device is not involved with the equipment such as controller, inductor, greatly reduce the equipment of rainwater treatment at
This, it is convenient and practical.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural schematic diagram of float component of the present invention.
Fig. 4 is the structural schematic diagram of floating drum and the first floating drum baffle on Fig. 3.
Fig. 5 is the structural schematic diagram of baffle plate assembly of the present invention.
Fig. 6 is a structural schematic diagram of fixed board of the present invention.
Fig. 7 is another structural schematic diagram of fixed board of the present invention.
Fig. 8 is the structural schematic diagram of movable plate of the present invention.
Fig. 9 is the status diagram that movable plate of the present invention floats.
Figure 10 is the status diagram that movable plate of the present invention substantially floats.
Figure 11 is a kind of flow diagram of the rain sewage diversion method of rain sewage diversion device of the present invention.
Wherein:
1, shell；
101, the separation chamber Yu Wu；
102, blowdown room；
2, partition；
3, drain outlet；
4, water inlet pipe；
5, drainpipe；
6, float component；
601, floating drum；
602, the first floating drum baffle；
603, the second floating drum baffle；
7, baffle plate assembly；
701, fixed board；
7011, facade；
7012, horizontal plane；
7013, limiting block；
7014, sliding slot；
7015, guide post；
702, movable plate；
7021, guide groove；
8, buoyancy flow regulating valve；
9, sewage pipe；
10, support rod；
11, bracket；
12, seine grid.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the present invention, and is being not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
A kind of rain sewage diversion device as shown in Figures 1 to 10, including shell 1, water inlet pipe 4, drainpipe 5, float component
6, baffle plate assembly 7, buoyancy flow regulating valve 8 and sewage pipe 9, wherein 1 inner cavity of shell separates rainy dirty separation chamber 101 and blowdown room 102,
It is separated between the separation chamber Yu Wu 101 and blowdown room 102 by partition 2 and partition 2 is reserved with one and is connected to the separation chamber Yu Wu 101 and row
The drain outlet 3 of dirty room 102；Water inlet pipe 4 and drainpipe 5 are separately positioned on the both ends of the separation chamber Yu Wu 101 and water inlet pipe 4 is arranged
In the separation chamber Yu Wu 101 close to one end of drain outlet 3；The side that the separation chamber Yu Wu 101 extends from water inlet pipe 4 to drainpipe 5
It is disposed with float component 6 and baffle plate assembly 7 upwards, rainwater enters shell 1 from water inlet pipe 4 and passes through float component 6 and baffle
Component 7 obstructs the dirt in rainwater and is discharged from drainpipe 5；The output end position of blowdown room 102 is provided with buoyancy flow regulating valve 8,
Buoyancy flow regulating valve 8 is connected with the sewage pipe 9 for being mounted on 102 one end of blowdown room.
In the present embodiment, the both ends of float component 6 pass through the bracket 11 that support rod 10 is mounted on 1 inner sidewall of shell respectively
On, it is hingedly to be arranged between bracket 11 and support rod 10, when float component 6 moves up and down, support rod 10 is with respect to 11 turns of bracket
Dynamic setting, more specifically, as shown in figure 3, float component 6 includes floating drum 601, the first floating drum baffle 602 and the second floating drum gear
The general structure of plate 603, floating drum 601 is in cylindrical body, and the outer rim end face of cylindrical body floating drum 601 is truncated to form a pair cross-section,
One pair cross-section is separately connected the first floating drum baffle 602 and the second floating drum baffle 603, the first floating drum baffle 602 and the second floating drum gear
Plate 603 is greater than top area with respect to the lower part area of floating drum 601；
Initial rainwater or when not raining, water level does not increase, float component 6 in a state of nature, i.e. the first floating drum baffle 602
1 bottom of shell is resisted with the bottom of the second floating drum baffle 603, rainwater or sewage are truncated and can not pass through；
The water of mid-term rainwater or sewage increases, and water level increases, and floating drum 601 floats so that the first floating drum baffle 602 and the
Two floating drum baffles 603 move upwards, during not interfering rainwater or sewage flow by rainwater or sewage floating material and
Suspended matter is cut down；
The water of later period rainwater or sewage is significantly increased, and water level substantially increases, and floating drum 601 continues to float so that the first floating drum
Baffle 602 and the second floating drum baffle 603 continue up, by rainwater or dirt during not interfering rainwater or sewage flow
Floating material and suspended matter in water are cut down；
The rain amount of cutting off the water is greatly decreased, and water level does not increase substantially, and float component 6 automatically resets, and rainwater or sewage are truncated nothing
Method passes through.
In the present embodiment, as shown in figure 5, baffle plate assembly 7 includes fixed board 701 and movable plate 702, fixed board 701 is fixedly mounted
In the separation chamber Yu Wu 101, movable plate 702 is mounted on fixed board 701 and opposite fixed board 701 moves up and down, and movable plate 702 is kickboard,
And the material of movable plate 702 is identical as the material of floating drum 601, more specifically, as shown in fig. 6, fixed board 701 includes a facade 7011
And it is integrally formed in the horizontal plane 7012 at 7011 both ends of facade, the opposite face of a pair of of horizontal plane 7012 is provided with and movable plate 702
Compatible sliding slot 7014, and the opposite bending of a pair of of horizontal plane 7012 is extended to form for stopping movable plate 702 to be detached from fixed board 701
Limiting block 7013.
As shown in Figure 7 and Figure 8, fixed board 701 is additionally provided with multiple guide posts 7015 on the face being connected with movable plate 702,
Guide groove 7021 compatible with multiple guide posts 7015 is provided on movable plate 702, the guide post 7015 of fixed board 701 is embedded in precession
Connection is formed in the guide groove 7021 of plate 702 and the opposite fixed board under guide post 7015 and the guiding of guide groove 7021 of movable plate 702
701 move up and down, and can also make movable plate 702 when moving up and down without departing from fixed board while playing guiding role
701；
Initial rainwater or when not raining, water level does not increase, baffle plate assembly 7 in a state of nature, i.e., the bottom of fixed board 701 with
1 bottom of shell, which is reserved with, to be allowed to remain to the distance for not interfering rainwater or sewage flow when maximum stage, and movable plate 702 moves downwardly to
The bottom and 702 bottom of movable plate of fixed board 701 resist 1 bottom of shell, and rainwater or sewage are truncated and can not pass through；
The water of mid-term rainwater or sewage increases, and water level increases, and floats on movable plate 702 and moves upwards on fixed board 701, such as schemes
Shown in 9, the sediment in rainwater or sewage is cut down during not interfering rainwater or sewage flow, fixed board 701 stops dynamic
The sediment that plate 702 is retained down is trapped within sediment in shell 1 and does not enter drainpipe；
The water of later period rainwater or sewage is significantly increased, and water level substantially increases, movable plate 702 continue on float on fixed board 701
It continues up, as shown in Figure 10, by the sediment in rainwater or sewage during not interfering rainwater or sewage flow
It cuts down, the sediment that fixed board 701 stops movable plate 702 to be retained down is trapped within sediment in shell 1 and does not enter drainpipe；
The rain amount of cutting off the water is greatly decreased, and water level does not increase substantially, and baffle plate assembly 7 automatically resets, and rainwater or sewage are truncated nothing
Method passes through.
In the present embodiment, it is provided with seine grid 12 on the drain outlet 3 of the separation chamber Yu Wu 101 and blowdown room 102, draws
Grid 12 is obliquely installed with respect to the direction that rainwater enters blowdown room 102, and the tilt angle of seine grid 12 is 60-80 °, seine
The preferred tilt angle of grid 12 is 70 °, can retain some floating materials and suspended matter in rainwater or sewage.
It is a further object of the present invention to provide a kind of rain sewage diversion methods of rain sewage diversion device, as shown in figure 11, including
Following content:
A, initial rainwater or sewage when not raining enter shell from water inlet pipe, and since flow is small, buoyancy flow regulating valve 8 is motionless
Make directly to pass through sewage pipe 9 by the seine pretreated rainwater of grid 12 or sewage and be passed through so that valve is in the open state
Sewage plant processing；
B, the water of mid-term rainwater or sewage increases, and buoyancy flow regulating valve 8 acts the angle very little so that valve opening, only
A small amount of rainwater or sewage pass through sewage pipe 9 and are passed through sewage plant, and most of rainwater or sewage are stayed in shell 1 and separated by rain dirt
Room 101 carries out rain dirt separating treatment, and water level increases, and floating drum 601, which floats, drives the first floating drum baffle 602 and the second floating drum baffle
603 float, continual retention rainwater or floating material and suspended matter in sewage during rainwater or drainage flow；Movable plate
702 since buoyancy can float the sediment retained in rainwater or sewage, and the fixed blocking movable plate 702 of fixed board 701 is retained down
Sediment, rain dirt separation after rainwater by draining, 5 are passed through storage pond or water body；
C, the water of later period rainwater or sewage is significantly increased, buoyancy flow regulating valve 8 act so that valve all close, rainwater or
Sewage all stays in shell 1 and carries out rain dirt separating treatment by the separation chamber Yu Wu 101, and water level is significantly increased, floating drum 601 after
Continuous float drives the first floating drum baffle 602 and the second floating drum baffle 603 to continue to float, during rainwater or drainage flow not
Intermittent retention rainwater or floating material and suspended matter in sewage；Movable plate 702 will continue to float retention rainwater or dirt due to buoyancy
Sediment in water, the rainwater after the fixed sediment rain dirt separation for stopping movable plate 702 to be retained down of fixed board 701 pass through
Drainpipe 5 is passed through storage pond or water body；
D, the rain amount of cutting off the water is greatly decreased, and buoyancy flow regulating valve 8 opens a cycle for completing rain sewage diversion.
The beneficial effects of the present invention are: the configuration of the present invention is simple, can carry out targeted according to the different times of rainwater
Rain sewage diversion processing, interval setting float component and baffle plate assembly, the variation for passing through water level drives float component and baffle group
Part floats up and down, and suspended matter, floating material in rainwater or sewage can be retained while not interfering rainwater or drainage flow
And sediment, effectively avoid the problem that sediment etc. is discharged into river or downstream Storm Sewer Network water pollution., substantially increase work
Make efficiency, and whole device is not involved with the equipment such as controller, inductor, greatly reduce the equipment of rainwater treatment at
This, it is convenient and practical.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of rain sewage diversion device, it is characterised in that: including shell, water inlet pipe, drainpipe, float component, baffle plate assembly, float
Power flow regulating valve and sewage pipe, in which:
The housing cavity separates rainy dirty separation chamber and blowdown room, between the separation chamber Yu Wu and blowdown room by partition every
It opens and partition is reserved with the drain outlet of the separation chamber connection Yu Wu and blowdown room；
The water inlet pipe and drainpipe are separately positioned on the both ends of the separation chamber Yu Wu and water inlet pipe setting is close in the separation chamber Yu Wu
One end of drain outlet；
Float component and baffle plate assembly, rain are disposed on the direction that the separation chamber Yu Wu extends from water inlet pipe to drainpipe
Water enters shell by the dirt in float component and baffle plate assembly barrier rainwater from water inlet pipe and is discharged into sewage plant from sewage pipe；
The output end position of the blowdown room is provided with buoyancy flow regulating valve, buoyancy flow regulating valve and the sewage for being mounted on blowdown room one end
Pipe is connected.
2. a kind of rain sewage diversion device according to claim 1, it is characterised in that: the both ends of the float component lead to respectively
It crosses support rod to be mounted on the bracket of case inside wall, is hingedly to be arranged between bracket and support rod, is transported above and below float component
When dynamic, support rod is arranged with respect to holder pivots.
3. a kind of rain sewage diversion device according to claim 2, it is characterised in that: the float component includes floating drum,
One floating drum baffle and the second floating drum baffle, the general structure of the floating drum are in cylindrical body, and the outer rim end face quilt of cylindrical body floating drum
Truncation forms a pair cross-section, and a pair cross-section is separately connected the first floating drum baffle and the second floating drum baffle, the first floating drum baffle and the
Two floating drum baffles are greater than top area with respect to the lower part area of floating drum.
4. a kind of rain sewage diversion device according to claim 1, it is characterised in that: the baffle plate assembly includes fixed board and moves
Plate, the fixed board are fixedly mounted in the separation chamber Yu Wu, and movable plate is mounted on fixed board and opposite fixed board moves up and down.
5. a kind of rain sewage diversion device according to claim 4, it is characterised in that: the fixed board includes a facade and one
Body is formed in the horizontal plane at the facade both ends, and the opposite face of a pair of of horizontal plane is provided with sliding slot compatible with movable plate, and one
The limiting block for stopping movable plate to be detached from fixed board is extended to form to the opposite bending of horizontal plane.
6. a kind of rain sewage diversion device according to claim 4, it is characterised in that: the fixed board is being connected with movable plate
It is additionally provided with multiple guide posts on face, guide groove compatible with multiple guide posts, the guiding of fixed board are provided on the movable plate
Column, which is embedded into the guide groove of movable plate, forms connection and movable plate opposite fixed board up and down motion under guide post and the guiding of guide groove.
7. a kind of rain sewage diversion device according to claim 6, it is characterised in that: the movable plate is kickboard, and movable plate
Material is identical as the material of floating drum.
8. a kind of rain sewage diversion device according to claim 1, it is characterised in that: the separation chamber Yu Wu and blowdown room
It is provided with seine grid on drain outlet, the direction that seine grid enters blowdown room with respect to rainwater is obliquely installed, and draws in the net grid
Tilt angle is 60-80 °.
9. a kind of rain sewage diversion method of rain sewage diversion device according to any one of claims 1 to 8, it is characterised in that:
Including following content:
A, initial rainwater or sewage when not raining enter shell from water inlet pipe, and since flow is small, buoyancy flow regulating valve is failure to actuate and is made
It is in the open state to obtain valve, directly passes through sewage pipe by the pretreated rainwater of seine grid or sewage and is passed through sewage factory and office
Reason；
B, the water of mid-term rainwater or sewage increases, and buoyancy flow regulating valve acts the angle very little so that valve opening, only on a small quantity
Rainwater or sewage are passed through sewage plant by sewage pipe, and most of rainwater or sewage are stayed in shell and carried out by the separation chamber Yu Wu
Rain dirt separating treatment, the rainwater after rain dirt separation are passed through storage pond or water body by drainpipe；
C, the water of later period rainwater or sewage is significantly increased, and buoyancy flow regulating valve acts so that valve all closings, rainwater or sewage
It all stays in shell and rain dirt separating treatment is carried out by the separation chamber Yu Wu, the rainwater after rain dirt separation is passed through by drainpipe
Storage pond or water body；
D, the rain amount of cutting off the water is greatly decreased, and buoyancy flow regulating valve opens a cycle for completing rain sewage diversion.
10. a kind of rain sewage diversion method of rain sewage diversion device according to claim 9, it is characterised in that: institute in b and c
The content for the rain dirt separating treatment stated is as follows:
1) water level increases, and floating drum, which floats, drives the first floating drum baffle and the second floating drum baffle to float, in rainwater or drainage flow
Continual retention rainwater or floating material and suspended matter in sewage in the process；
2) water level increases, movable plate since buoyancy can float the sediment retained in rainwater or sewage, fixed board is fixed stop it is dynamic
The sediment that plate is retained down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910634453.2A CN110230347A (en) | 2019-07-15 | 2019-07-15 | A kind of rain sewage diversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910634453.2A CN110230347A (en) | 2019-07-15 | 2019-07-15 | A kind of rain sewage diversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110230347A true CN110230347A (en) | 2019-09-13 |
Family
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110725383A (en) * | 2019-10-21 | 2020-01-24 | 殷富新 | Municipal sewage treatment system and sewage treatment method thereof |
| CN111305347A (en) * | 2020-02-29 | 2020-06-19 | 广东君兆建设集团有限公司 | Municipal works distribution of rain and sewage system |
| CN111441542A (en) * | 2020-03-11 | 2020-07-24 | 费贇 | Gardens drainage system |
| CN112081225A (en) * | 2020-09-11 | 2020-12-15 | 江苏千城生态科技有限公司 | Urban road rainwater interception and purification system and construction method |
| CN112921744A (en) * | 2021-03-17 | 2021-06-08 | 宁波万基建设有限公司 | Municipal drainage system |
| CN113404139A (en) * | 2021-07-23 | 2021-09-17 | 黄山拓达科技有限公司 | Large-discharge-port vacuum sewage interception device |
| CN114319543A (en) * | 2022-03-07 | 2022-04-12 | 上源环工生态环境科技(苏州)有限公司 | Drain real-time detection device |
| CN114370097A (en) * | 2022-01-25 | 2022-04-19 | 新昌华数数字电视有限公司 | Rain and sewage diversion detection system |
| CN115262741A (en) * | 2022-07-27 | 2022-11-01 | 杭州金荷水务科技有限公司 | Intelligent flow dividing valve for rainwater and sewage flow division |
| CN117027135A (en) * | 2023-07-18 | 2023-11-10 | 珠海市规划设计研究院 | Rain and sewage collecting system and method |
| CN117585731A (en) * | 2023-10-23 | 2024-02-23 | 山东嘉泰中药饮片有限公司 | Traditional chinese medicine effluent treatment plant |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110725383A (en) * | 2019-10-21 | 2020-01-24 | 殷富新 | Municipal sewage treatment system and sewage treatment method thereof |
| CN111305347A (en) * | 2020-02-29 | 2020-06-19 | 广东君兆建设集团有限公司 | Municipal works distribution of rain and sewage system |
| CN111441542A (en) * | 2020-03-11 | 2020-07-24 | 费贇 | Gardens drainage system |
| CN112081225A (en) * | 2020-09-11 | 2020-12-15 | 江苏千城生态科技有限公司 | Urban road rainwater interception and purification system and construction method |
| CN112921744B (en) * | 2021-03-17 | 2022-06-17 | 宁波万基建设有限公司 | Municipal drainage system |
| CN112921744A (en) * | 2021-03-17 | 2021-06-08 | 宁波万基建设有限公司 | Municipal drainage system |
| CN113404139A (en) * | 2021-07-23 | 2021-09-17 | 黄山拓达科技有限公司 | Large-discharge-port vacuum sewage interception device |
| CN114370097A (en) * | 2022-01-25 | 2022-04-19 | 新昌华数数字电视有限公司 | Rain and sewage diversion detection system |
| CN114319543A (en) * | 2022-03-07 | 2022-04-12 | 上源环工生态环境科技(苏州)有限公司 | Drain real-time detection device |
| CN114319543B (en) * | 2022-03-07 | 2022-06-17 | 上源环工生态环境科技(苏州)有限公司 | Drain real-time detection device |
| CN115262741A (en) * | 2022-07-27 | 2022-11-01 | 杭州金荷水务科技有限公司 | Intelligent flow dividing valve for rainwater and sewage flow division |
| CN115262741B (en) * | 2022-07-27 | 2024-05-14 | 杭州金罍科技有限公司 | Be used for dirty reposition of redundant personnel intelligence flow divider of rain |
| CN117027135A (en) * | 2023-07-18 | 2023-11-10 | 珠海市规划设计研究院 | Rain and sewage collecting system and method |
| CN117585731A (en) * | 2023-10-23 | 2024-02-23 | 山东嘉泰中药饮片有限公司 | Traditional chinese medicine effluent treatment plant |
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