CN105155653B - The first rain part flow arrangement of sensing flow velocity - Google Patents
The first rain part flow arrangement of sensing flow velocity Download PDFInfo
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- CN105155653B CN105155653B CN201510546029.4A CN201510546029A CN105155653B CN 105155653 B CN105155653 B CN 105155653B CN 201510546029 A CN201510546029 A CN 201510546029A CN 105155653 B CN105155653 B CN 105155653B
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- flow velocity
- cartridge filter
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Abstract
The invention discloses one kind first rain part flow arrangement of sensing flow velocity, including well body, well body is provided with water inlet pipe and outlet pipe, well body upper inside wall is fixed with cartridge filter, cartridge filter bottom is connected with isolated base, well body inwall below isolated base surrounds just rain collecting chamber, the aquaporin excessively connected with first rain collecting chamber is provided with isolated base, deflector is fixed with cartridge filter above isolated base, deflector is provided with flow velocity induction structure and is provided with connecting rope via, connecting rope is connected with flow velocity induction structure, connecting rope one end is fixedly connected with flow velocity induction structure, the other end is fixedly connected through connecting rope via with ball sealer, ball sealer coordinates with aquaporin sealing is crossed；Initial rainwater discharge pipe is connected with first rain collecting chamber.The present invention decides whether abandoned stream by the flow velocity of sensing water inlet, and fully, whole process waterpower self-control is simple to operate without exterior power for initial rainwater discharge, has the advantages that energy-conservation, durable and be not easily blocked.
Description
Technical field
Technology is utilized the present invention relates to rainwater recycle, in particular to one kind first rain part flow arrangement of sensing flow velocity.
Background technology
With increasing for urban atmospheric pollution and ground pollution, rainwater runoff pollution is further serious, especially pollutant compared with
Many early-stage rainwaters (rain at the beginning of referred to as), lot of domestic and foreign research shows, the early-stage rainwater water quality of runoff is very poor, at the beginning of some areas
The pollutant index peak of rain has been significantly larger than typical urban sanitary sewage, therefore is that rainwater is returned to the treatment and disposal of first rain
The key problem in technology that utilizes of receipts, at present to the disposal options more than first rain runoff using abandoned stream, also have is carried out using pipe network system of damming
What first rain dammed, it is dammed to sewage conduct first rain using pipe network system of damming, and delivering to sewage treatment plant carries out purified treatment,
And the rainwater pollution lesser extent in rainfall later stage, by after pretreatment, being directly discharged into natural water, but current first rain dams and sets
Apply and have the following disadvantages：1) pipe network system architecture of damming is complicated, and operation and maintenance difficulty is big；2) discharged to later stage rainwater
Equipment is easily blocked during preceding pretreatment；3) generally need to be dammed by electrically operated valve, weir gate, energy consumption is big, service life
It is not long.
The content of the invention
Present invention aim to provide a kind of sensing flow velocity just rain part flow arrangement, the device is simple to operate, and cleaning is just
Victory, without exterior power.
To achieve the above object, the technical solution adopted by the present invention is：The first rain part flow arrangement of one kind sensing flow velocity, including well
Body, the well body is provided with water inlet pipe and outlet pipe, and the well body upper inside wall is fixed with cartridge filter, and the cartridge filter bottom connects
Have isolated base, the well body inwall below the isolated base surrounds just rain collecting chamber, be provided with the isolated base with
What the just rain collecting chamber was connected crosses aquaporin, is fixed with deflector on the cartridge filter above the isolated base, institute
State deflector to be provided with flow velocity induction structure and be provided with connecting rope via, connecting rope is connected with the flow velocity induction structure, it is described
Connecting rope one end is fixedly connected with the flow velocity induction structure, and the other end is fixed with ball sealer through the connecting rope via and connected
Connect, the ball sealer crosses aquaporin sealing cooperation with described；Initial rainwater discharge pipe is connected with the just rain collecting chamber.
The present invention will be polluted by flow velocity induction structure, deflector, ball sealer and the isostructural appropriate cooperation of isolated base
Thing concentration first rain higher is separated from rainwater so that just rain enters sewage conduct feeding sewage disposal through initial rainwater discharge pipe
Factory is focused on, meanwhile, the preferable later stage rainwater of water quality flows out after being filtered through cartridge filter from outlet pipe, carries out reclaiming profit
With whole process decides whether abandoned stream by the flow velocity of sensing water inlet, and initial rainwater discharge is abundant；Rainwater is carried out using the present apparatus
Pretreatment, can remove most pollutant in rainwater, effectively control the concentration into the rain water pollutant of cistern,
So as to solve the engineering problem of rainwater initial rainwater discharge before recycling；The present apparatus is big using the rainwater flow velocity of phase before and after rainfall
Small change completes first rain automatic flow abandoning and the rainwater-collecting in the later stage filtering of early stage, whole waterpower self-control, without exterior power, tool
There is simple to operate, energy-conservation, durable；When rainfall terminates, sensing baffle plate resets under the torsion of sensing baffle plate return torsion spring,
In vertical state, ball sealer departs from isolated base, and remaining rainwater can just be discharged from initial rainwater discharge pipe in such well, discharge
While, the silt to well body bottom deposit is rinsed, so as to be realized to well body bottom deposit using itself rainwater in well body
The auto-flushing of silt so that the present apparatus is not easily blocked；Present apparatus simple structure, it is easy to clean, it is particularly suited for roof rain water
Rainwater down pipe, the water inlet that utilizes of concentration entrance or the rainwater recycle of runoff rainwater.
Further, the flow velocity induction structure includes sensing baffle plate and the fixation being symmetrically fixed on the deflector
Plate, is connected with bearing pin between the sensing baffle plate bottom and the fixed plate, the bearing pin is provided with sensing baffle plate return torsion spring.
Further, the aquaporin of crossing includes the sealing of the introduction part and bottom on top, and the introduction part is back taper
Shape passage, its cross section diameter successively decreases from top to bottom, its Top section with diameter greater than the sealing bulb diameter, its bottom section diameter
Equal with the sealing cross section diameter, the sealing is cylindrical channel, and its cross section diameter is less than the sealing bulb diameter.
Further, the cartridge filter is top and bottom screen tube unlimited respectively, and the cartridge filter barrel left side is opened
There is water inlet, the water inlet pipe is docked with the water inlet, the outlet pipe is docked with cartridge filter barrel right side；The mistake
The deflector is connected between the front side of filter cylinder barrel and rear side.
Further, caliber of the caliber of the water inlet pipe more than the initial rainwater discharge pipe.
Further, the cartridge filter bottom is provided with clamp, the isolated base and the clamp clamping.
Further, the well body inwall middle part is provided with spacing preiection, and the cartridge filter bottom is limited in the limit convex
On rising.
Further, water space was left between the deflector and the isolated base.
Further, the initial rainwater discharge pipe is opened in the well body sidewall bottom.
Further, the cartridge filter top is connected with handle.During the periodic cleaning present apparatus, only need to lift handle, so that it may
With will be including cartridge filter, deflector, the fuse of flow velocity induction structure and ball sealer inside interior whole device be proposed, then right
The fuse is cleaned, and just integrally can be put into well body fuse after finishing by cleaning, and cleaning process is convenient and swift.
Brief description of the drawings
Fig. 1 is a kind of sensing flow velocity just status architecture schematic diagram of the rain part flow arrangement when abandoned stream is carried out to first rain.
Fig. 2 is that a kind of status architecture for sensing the first rain part flow arrangement of flow velocity when filtering emission is carried out to later stage rainwater is illustrated
Figure.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, is easy to more clearly understand the present invention, but they
The present invention is not constituted and limited.
Such as Fig. 1, a kind of first rain part flow arrangement of sensing flow velocity shown in Fig. 2, including well body 1, the well body 1 are provided with water inlet pipe
2 and outlet pipe 3, the inwall of the well body 1 middle part is arranged with multiple spacing preiection 1-2, and the upper inside wall of well body 1 is provided with what be can be taken off
Cartridge filter 4, the bottom of cartridge filter 4 is limited on the spacing preiection 1-2；Cartridge filter 4 is the filter screen that top and bottom are opened wide respectively
Cylinder, the top of cartridge filter 4 is connected with handle 14, and bottom is connected with isolated base 5, and the barrel of the cartridge filter 4 left side is provided with water inlet 4-1,
The water inlet pipe 2 is docked with the water inlet 4-1, and the outlet pipe 3 is docked with the barrel of the cartridge filter 4 right side, the filtering
Deflector 7 is connected between the front side of 4 barrels of cylinder and rear side, the bottom of the cartridge filter 4 is provided with the clamp 4-2 of a ring shape, described
Isolated base 5 and the clamp 4-2 clampings, the inwall of the well body 1 of the lower section of the isolated base 5 surround just rain collecting chamber 1-1,
The aquaporin 6 excessively connected with the just rain collecting chamber 1-1 is provided with the isolated base 5, deflector 7 is located on isolated base 5
Side, and the left and right sides of deflector 7 left water space 13 between isolated base 5, the deflector 7 is provided with flow velocity induction structure
8 and connecting rope via 9 is provided with, the flow velocity induction structure 8 includes sensing baffle plate 8-1 and two pieces symmetrical edge-on are fixed on described leading
Fixed plate 8-2 on stream plate 7, is connected with bearing pin, the bearing pin two ends between the sensing baffle plate 8-1 bottoms and the fixed plate 8-2
Sensing baffle plate return torsion spring is respectively provided with, i.e.,：Sensing baffle plate 8-1 is fixed on the center of deflector 7, sensing baffle plate 8-1 by bearing pin
Can be around bearing pin Movement, when no water impact senses baffle plate 8-1, the torsion for sensing baffle plate return torsion spring makes
Sensing baffle plate 8-1 is in vertical state, and when water inlet pipe 2 has current, the impulsive force of current clashes into sensing baffle plate 8-1, can make
Baffle plate 8-1 must be sensed overcomes the torsion of sensing baffle plate return torsion spring to be rotated by 90 ° and become horizontality；Connect on sensing baffle plate 8-1
Flexible connecting rope 10, one end of the connecting rope 10 is fixedly connected with sensing baffle plate 8-1, and the other end passes through the connecting rope mistake
Hole 9 is fixedly connected with ball sealer 11, and the ball sealer 11 crosses the sealing cooperation of aquaporin 6 with described, and the aquaporin 6 of crossing includes top
The introduction part 6-1 at end and the sealing 6-2, the introduction part 6-1 of bottom are inverted cone channel, and its cross section diameter is passed from top to bottom
Subtract, its Top section with diameter greater than the diameter of the ball sealer 11, its bottom section diameter and the sealing 6-2 cross section diameter phases
It is cylindrical channel Deng, the sealing 6-2, its cross section diameter is less than the diameter of the ball sealer 11, ball sealer 11 is medicine ball
Body, its gravity is much larger than the buoyancy of itself；Initial rainwater discharge pipe 12 is connected with the just rain collecting chamber 1-1, initial rainwater discharge pipe 12 is opened
It is located at the side wall bottom of the well body 1, the caliber of the caliber more than the initial rainwater discharge pipe 12 of water inlet pipe 2.
The course of work of the first rain part flow arrangement of above-mentioned sensing flow velocity is as follows：As shown in figure 1, at the rainfall initial stage, rainwater passes through
After surface runoff enters storm sewer, then the present apparatus is entered by water inlet pipe 2, because first rain is messy, pollutant concentration is higher,
Start because water inlet flow velocity is smaller, sensing baffle plate 8-1 is in vertical state under the twisting force of sensing baffle plate return torsion spring,
Ball sealer 11 is disengaged with isolated base 5 under the traction of connecting rope 10 and separated, and just rain is just directly abandoned into after the present apparatus from first rain
Flow tube 12 flows out, and enters back into sewage conduct feeding sewage treatment plant and is processed；As shown in Fig. 2 continuing with rainfall, rainfall
Intensity is increasing, rainwater flow velocity more and more higher therewith, flow impact sensing baffle plate 8-1, sensing baffle plate 8-1 is occurred 90 degree and revolves
Turn, ball sealer 11 drop to isolated base 5 cross aquaporin 6 in, with cross aquaporin 6 sealing 6-2 formed sealing coordinate, make
The later stage rainwater filtered through cartridge filter 4 after, then flowed out through outlet pipe 3, recycled；When rainfall terminates, baffle plate is sensed
8-1 resets under the torsion of sensing baffle plate return torsion spring, and in vertical state, ball sealer 11 departs from isolated base 5, in such well
Remaining rainwater can just be discharged from initial rainwater discharge pipe 12, while discharge, be capable of achieving to carry out the silt of the bottom deposit of well body 1
Rinse；During the periodic cleaning present apparatus, only need to lift handle 14, it is possible to will be including cartridge filter 4, deflector 7, flow velocity induction structure
8 and fuse of the ball sealer 11 inside interior whole device propose that then the fuse is cleaned, and cleaning just can be with after finishing
Fuse is integrally being put into well body 1, cleaning process is convenient and swift.
Rainwater is pre-processed using the present apparatus, the pollutant of rainfall early stage 70~80% can be discharged, effectively control
Enter the concentration of the rain water pollutant of cistern, ask so as to solve rainwater engineering of initial rainwater discharge before recycling
Topic.
Claims (9)
1. a kind of first rain part flow arrangement of sensing flow velocity, including well body (1), the well body (1) is provided with water inlet pipe (2) and outlet pipe
(3), it is characterised in that：Well body (1) upper inside wall is fixed with cartridge filter (4), and cartridge filter (4) bottom is connected with isolation bottom
Seat (5), the well body (1) inwall below the isolated base (5) surrounds just rain collecting chamber (1-1), the isolated base (5)
On be provided with it is described just rain collecting chamber (1-1) connect mistake aquaporin (6), the cartridge filter above the isolated base (5)
(4) deflector (7) is fixed with, the deflector (7) is provided with flow velocity induction structure (8) and is provided with connecting rope via (9),
Connecting rope (10) is connected with the flow velocity induction structure (8), described connecting rope (10) one end is solid with the flow velocity induction structure (8)
Fixed connection, the other end is fixedly connected through the connecting rope via (9) with ball sealer (11), the ball sealer (11) and the mistake
Aquaporin (6) sealing coordinates；Initial rainwater discharge pipe (12) is connected with just rain collecting chamber (1-1)；The flow velocity induction structure (8)
Including sensing baffle plate (8-1) and the fixed plate (8-2) being symmetrically fixed on the deflector (7), described sensing baffle plate (8-1) bottom
Bearing pin is connected between end and the fixed plate (8-2), the bearing pin is provided with sensing baffle plate return torsion spring.
It is 2. according to claim 1 to sense flow velocity just rain part flow arrangement, it is characterised in that：The aquaporin (6) of crossing includes
The introduction part (6-1) on top and the sealing (6-2) of bottom, the introduction part (6-1) be inverted cone channel, its cross section diameter from
On down successively decrease, its Top section is with diameter greater than the ball sealer (11) diameter, its bottom section diameter and the sealing (6-
2) cross section diameter is equal, and the sealing (6-2) is cylindrical channel, and its cross section diameter is less than the sealing bulb diameter.
It is 3. according to claim 1 to sense flow velocity just rain part flow arrangement, it is characterised in that：The cartridge filter (4) is top
The screen tube opened wide respectively with bottom, cartridge filter (4) the barrel left side is provided with water inlet (4-1), the water inlet pipe (2) and institute
Water inlet (4-1) docking is stated, the outlet pipe (3) is docked with the cartridge filter (4) barrel right side；Cartridge filter (4) barrel
Front side and rear side between be connected with the deflector (7).
It is 4. according to claim 1 to sense flow velocity just rain part flow arrangement, it is characterised in that：The caliber of the water inlet pipe (2)
More than the caliber of the initial rainwater discharge pipe (12).
5. the first rain part flow arrangement of sensing flow velocity according to claim 1 or 3, it is characterised in that：Cartridge filter (4) bottom
It is provided with clamp (4-2), the isolated base (5) and the clamp (4-2) clamping.
It is 6. according to claim 1 to sense flow velocity just rain part flow arrangement, it is characterised in that：Well body (1) the inwall middle part
Spacing preiection (1-2) is provided with, cartridge filter (4) bottom is limited on the spacing preiection (1-2).
It is 7. according to claim 1 to sense flow velocity just rain part flow arrangement, it is characterised in that：The deflector (7) with it is described
Water space (13) was left between isolated base (5).
It is 8. according to claim 1 to sense flow velocity just rain part flow arrangement, it is characterised in that：The initial rainwater discharge pipe (12) is opened
It is located at the well body (1) side wall bottom.
It is 9. according to claim 1 to sense flow velocity just rain part flow arrangement, it is characterised in that：Cartridge filter (4) top connects
There is handle (14).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510546029.4A CN105155653B (en) | 2015-08-28 | 2015-08-28 | The first rain part flow arrangement of sensing flow velocity |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510546029.4A CN105155653B (en) | 2015-08-28 | 2015-08-28 | The first rain part flow arrangement of sensing flow velocity |
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| CN105155653A CN105155653A (en) | 2015-12-16 |
| CN105155653B true CN105155653B (en) | 2017-06-20 |
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| CN106522345B (en) * | 2016-11-28 | 2021-12-28 | 武汉市政工程设计研究院有限责任公司 | Automatic formula inlet for stom water device of damming of first rain |
| CN109785742B (en) * | 2018-12-18 | 2021-03-19 | 黎明职业大学 | Advertisement screen with three-dimensional facial expression recognition scoring evaluation device |
| CN111649240A (en) * | 2020-06-16 | 2020-09-11 | 张宗凤 | Steel structure support |
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| KR100825944B1 (en) * | 2007-08-14 | 2008-04-28 | (주)엔포텍 | Structure for treating rainwater |
| KR20110018758A (en) * | 2009-08-18 | 2011-02-24 | (주)예일엔지니어링 | Early rain separating apparatus |
| CN201906513U (en) * | 2010-11-19 | 2011-07-27 | 上海竞舟水处理设备有限公司 | Rainwater discharge and filter device |
| CN202324062U (en) * | 2011-11-24 | 2012-07-11 | 无锡市政设计研究院有限公司 | Rainwater split-flow device |
| CN103147486A (en) * | 2013-03-28 | 2013-06-12 | 四川大学 | Device for improving sewer of high-rise building to fill ground water |
| CN204919756U (en) * | 2015-08-28 | 2015-12-30 | 武汉圣禹排水系统有限公司 | Response velocity of flow is rain diverging device just |
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2015
- 2015-08-28 CN CN201510546029.4A patent/CN105155653B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100825944B1 (en) * | 2007-08-14 | 2008-04-28 | (주)엔포텍 | Structure for treating rainwater |
| KR20110018758A (en) * | 2009-08-18 | 2011-02-24 | (주)예일엔지니어링 | Early rain separating apparatus |
| CN201906513U (en) * | 2010-11-19 | 2011-07-27 | 上海竞舟水处理设备有限公司 | Rainwater discharge and filter device |
| CN202324062U (en) * | 2011-11-24 | 2012-07-11 | 无锡市政设计研究院有限公司 | Rainwater split-flow device |
| CN103147486A (en) * | 2013-03-28 | 2013-06-12 | 四川大学 | Device for improving sewer of high-rise building to fill ground water |
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| CN105155653A (en) | 2015-12-16 |
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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. |