CN103572827B - A kind of Novel rainwater sedimentation and filtration vertical shaft - Google Patents
A kind of Novel rainwater sedimentation and filtration vertical shaft Download PDFInfo
- Publication number
- CN103572827B CN103572827B CN201310489126.5A CN201310489126A CN103572827B CN 103572827 B CN103572827 B CN 103572827B CN 201310489126 A CN201310489126 A CN 201310489126A CN 103572827 B CN103572827 B CN 103572827B
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- China
- Prior art keywords
- rainwater
- screen pack
- pipe
- pit shaft
- well
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Links
- 238000001914 filtration Methods 0.000 title claims abstract description 21
- 238000004062 sedimentation Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000012856 packing Methods 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 239000002516 radical scavenger Substances 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 210000004243 sweat Anatomy 0.000 claims description 4
- 239000004576 sand Substances 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 239000003403 water pollutant Substances 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The embodiment of the invention discloses a kind of Novel rainwater sedimentation and filtration vertical shaft, comprise well lid, pit shaft, shaft bottom.Be arranged on a replaceable intercepting pollution for rainwater Hanging Basket in well in pit shaft and be arranged on the screen pack that there is pipe clamp both sides, it is the Novel rainwater sedimentation and filtration well integrating sedimentation and filtration, rainwater enters inside well by collecting pipe, bulky foreign material will be deposited in inside intercepting pollution for rainwater basket, rainwater passes through screen pack, secondary separation is carried out to partly precipitated thing and floating thing, by dmp filter, then is entered in reservoir by effluent collection pipe.This automatic fitration well is flexible for installation, easy to use, structure is simple, applied widely, the rainwater that collecting pipe is collected can be carried out precipitating and filtering, and obtain the good rainwater-collecting of water quality in reservoir, automatic fitration well can reduce the sand content of rainwater in follow-up rain pipe, reduce the content of rain water pollutant in follow-up rainwater storage treatment facility, improve the cleanliness factor of rainwater, reduce rainwater subsequent treatment cost.
Description
Technical field
The present invention relates to and filter vertical shaft field, particularly relate to a kind of Novel rainwater sedimentation and filtration vertical shaft.
Background technology
China is a country that water resource is relatively poor, spatial and temporal distributions is extremely uneven again.Due to the difference of distribution of water resources and day by day increasing the weight of of China's water resource pollution, the water resource in the many cities of China is being faced with serious deficiency and shortage.In city, soil is hardened impermeable material covering in a large number, rainfall is discharged by drainage system against rain, manhole in storm-water system only has maintenance function, well rainwater sedimentation and filtration can not be fallen some impurity, can not collect more clear water and enter into reservoir.
Become more and more important so the Collection and use of rainwater more seems, and the rainwater collected just can be used for life or industry through simple process.Rainwater is used and not only can alleviates water scarcity and can also alleviate the social thorny problems such as urban waterlogging, therefore, as the rainwater at one of three large non-traditional water sources, more and more receive the concern of society and relevant departments.Originally clean rainfall is subject to road, square, the roofing even impact of airborne dust, makes it be rich in a large amount of impurity and pollutant, causes water degradation in early stage.Such water quality not only affects rainwater-collecting and stores, and also causes the rainwater subsequent treatment cost of production of collection to uprise.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, a kind of sand content reducing rainwater in follow-up rain pipe is provided, reduce the content of rain water pollutant in follow-up rainwater storage treatment facility, improve the cleanliness factor of rainwater, reduce the Novel rainwater sedimentation and filtration vertical shaft of rainwater subsequent treatment cost.
Described Novel rainwater sedimentation and filtration vertical shaft, comprise pit shaft and well lid disposed thereon, the both sides of described pit shaft are respectively arranged with rainwater collection collector and rainwater outlet pipe, be provided with screen pack between the inner rainwater collection collector of described pit shaft and rainwater outlet pipe, in described pit shaft, between rainwater collection collector and screen pack, be provided with intercepting pollution for rainwater Hanging Basket.
Described shaft in wall is provided with screen pack pipe clamp groove, described screen pack inserts in described screen pack pipe clamp groove, and described screen pack can take out, for fixing screen pack and periodic flushing from described screen pack pipe clamp groove.
Described intercepting pollution for rainwater Hanging Basket cross section is semicircle, described intercepting pollution for rainwater Hanging Basket is provided with proposition handle, for regularly extracting scavenger precipitation thing.
The height of described screen pack is lower than the height of described rainwater collection collector, and described screen pack top is provided with screen pack and proposes handle, and described screen pack proposes handle is provided with a rope, for fixing intercepting pollution for rainwater Hanging Basket.
Described rainwater outlet pipe comprises threeway, outlet pipe, elbow, ventilating pipe, described threeway epimere connects described ventilating pipe, interlude picks out described outlet pipe, hypomere connects described elbow, and described ventilating pipe is used for auxiliary air in pipeline, reduces air pressure fluctuation amplitude, prevent from forming negative pressure in pipeline, guarantee current direction is unimpeded, and described elbow is used for after rainwater sedimentation and filtration, rainwater-collecting water inlet.
Described rainwater collection collector and rainwater outlet pipe are connected on described pit shaft by sweat soldering or socket joint.
Be provided with well seat below described well lid, below described well seat, be provided with load-bearing packing ring, between described well seat and pit shaft, be provided with rubber seal.
Described wellbore bottom parcel rubber seal, and be connected with well seat socket joint.
Implement the embodiment of the present invention, there is following beneficial effect:
Embodiment of the present invention Novel rainwater sedimentation and filtration vertical shaft is that rainwater inspection well provides dmp filter and sand settling function while realizing common rainwater inspection well function, this device not only can reduce the sand content of rainwater in follow-up rain pipe, reduce the content of rain water pollutant in follow-up rainwater storage treatment facility, improve the cleanliness factor of rainwater, reduce rainwater subsequent treatment cost, and compared with existing rainwater swirling flow separation equipment, without the need to by motor and consume electric power, be therefore a kind of equipment energy-conservation more economically.
Accompanying drawing explanation
Fig. 1 is the plane structure schematic diagram of embodiment of the present invention Novel rainwater sedimentation and filtration vertical shaft;
Fig. 2 is Figure 1A-part A sectional drawing.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail.
Embodiment of the present invention Novel rainwater sedimentation and filtration vertical shaft, as shown in Figure 2, this well PE material is made, comprise pit shaft 12 and well lid 9 disposed thereon, the both sides of pit shaft 12 are respectively arranged with rainwater collection collector 4 and rainwater outlet pipe 6, rainwater collection collector 4 and rainwater outlet pipe 6 are connected on pit shaft 12 by sweat soldering or socket joint, screen pack 3 is provided with between the inner rainwater collection collector 4 of pit shaft 12 and rainwater outlet pipe 6, pit shaft 12 inwall is provided with screen pack pipe clamp groove 2, screen pack 3 inserts in described screen pack pipe clamp groove 2, pipe clamp groove 2 can be connected with pit shaft 12 by stainless steel bolt or sweat soldering, screen pack 3 is connected with pipe clamp groove 2 socket joint, screen pack 3 can take out from screen pack pipe clamp groove 2, for fixing screen pack 3 and periodic flushing, the height of screen pack 3 is lower than the height of rainwater collection collector 4, screen pack 3 top is provided with screen pack and proposes handle, intercepting pollution for rainwater Hanging Basket 1 is provided with between rainwater collection collector 4 and screen pack 3 in pit shaft 12, as shown in Figure 1, intercepting pollution for rainwater Hanging Basket 1 cross section is semicircle, intercepting pollution for rainwater Hanging Basket 1 is provided with proposition handle, for regularly extracting scavenger precipitation thing, screen pack proposes handle is provided with a rope 10, for fixing intercepting pollution for rainwater Hanging Basket 1, rainwater outlet pipe 6 comprises threeway, outlet pipe, elbow, ventilating pipe 11, threeway epimere connects tracheae, interlude picks out outlet pipe, hypomere connects elbow, and ventilating pipe is used for auxiliary air in pipeline, reduces air pressure fluctuation amplitude, prevent from forming negative pressure in pipeline, guarantee current direction is unimpeded, and elbow is used for after rainwater sedimentation and filtration, rainwater-collecting water inlet, well seat 8 is provided with below well lid 9, load-bearing packing ring 7 is provided with below well seat 8, in order to can prevent rainwater directly through shaft bottom and and well body between gap leakage to underground, avoid causing waste, rubber seal 5 is provided with between well seat 8 and pit shaft 12, wrap up rubber seal 5 bottom pit shaft 12, and be connected with well seat 8 socket joint, in order to better support well lid 9, automatic fitration well is embedded in soil, and well lid 9 and well seat 8 are stacked together and overlay above load-bearing packing ring 7.Load-bearing packing ring 7 is placed in the layer of compacting, increases well seat and soil layer contact surface area, reduces compressive load per unit area, and then extends the life-span of automatic fitration well.
During application, first the rainwater collected in outdoor rain grid flows in pit shaft 12 by rainwater collection collector 4, pit shaft 12 is divided into Liang Ge district by screen pack 3, the rainwater of coming in first will at water inlet pipe, namely precipitation process is carried out in this side of collecting pipe 4, some weigh, large-scale foreign material under gravity, come in intercepting pollution for rainwater basket 1 under precipitated, screen pack 3 is provided with after intercepting pollution for rainwater basket 1, some small objects are blocked, and finally, the rainwater after sedimentation and filtration is collected in subsequent processing device by rainwater outlet pipe 6.The present invention adopts pipe clamp groove 2 to fix screen pack 3, pit shaft 12 inside is not only made to be divided into two regions, ensure the filtering-depositing quality of rainwater, and whole device is convenient to replacement and maintenance and the periodic flushing of screen pack 3 more flexibly, can extract from pipe clamp groove 2.Other modes herein also easily can expected according to art technology person are fixed.
A kind of Novel rainwater sedimentation and filtration vertical shaft provided by the invention is that rainwater inspection well provides dmp filter and sand settling function while realizing common rainwater inspection well function, this device not only can reduce the sand content of rainwater in follow-up rain pipe, reduce the content of rain water pollutant in follow-up rainwater storage treatment facility, improve the cleanliness factor of rainwater, reduce rainwater subsequent treatment cost, and compared with existing rainwater swirling flow separation equipment, without the need to by motor and consume electric power, therefore automatic fitration vertical shaft of the present invention is energy-conservation more economically.
The pit shaft 12 of different size can be set for different engineering, described intercepting pollution for rainwater basket 1 can customize according to the size of well, lower end is fixing because blocking between borehole wall screen pack 3, epimere has a rope and screen pack 3 handle to bind, intercepting pollution for rainwater basket 1 is fixed, cut dirty basket 1 and can regularly extract scavenger precipitation thing, flexibly and easily, effectively clear up sediment.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (3)
1. a rainwater sedimentation and filtration vertical shaft, comprises pit shaft (12) and well lid disposed thereon (9),
It is characterized in that, the both sides of described pit shaft (12) are respectively arranged with rainwater collection collector (4) and rainwater
Outlet pipe (6), between the inner rainwater collection collector (4) of described pit shaft (12) and rainwater outlet pipe (6)
Be provided with screen pack (3), between the interior rainwater collection collector (4) of described pit shaft (12) and screen pack (3)
Be provided with intercepting pollution for rainwater Hanging Basket (1);
Described intercepting pollution for rainwater Hanging Basket (1) cross section is semicircle, and described intercepting pollution for rainwater Hanging Basket (1) is provided with
Handle is proposed, for regularly extracting scavenger precipitation thing;
The height of described screen pack (3) lower than the height of described rainwater collection collector (4), on described screen pack
Portion is provided with screen pack and proposes handle, and described screen pack proposes handle is provided with a rope, for fixing
Intercepting pollution for rainwater Hanging Basket (1);
Described pit shaft (12) inwall is provided with screen pack pipe clamp groove (2), described screen pack (3) inserts
In described screen pack pipe clamp groove (2), described screen pack (3) can be got from described screen pack pipe clamp groove (2)
Go out, for fixing screen pack (3) and periodic flushing;
Described rainwater outlet pipe (6) comprises threeway, outlet pipe, elbow, ventilating pipe, and described threeway epimere connects
Described ventilating pipe, interlude picks out described outlet pipe, and hypomere connects described elbow, and described ventilating pipe is used for pipe
Auxiliary air in road, reduces air pressure fluctuation amplitude, prevents from forming negative pressure in pipeline, ensures that current direction is unimpeded,
Described elbow is used for after rainwater sedimentation and filtration, rainwater-collecting water inlet;
Described rainwater collection collector (4) and rainwater outlet pipe (6) are connected to institute by sweat soldering or socket joint
State on pit shaft (12).
2. rainwater sedimentation and filtration vertical shaft according to claim 1, is characterized in that, described well lid
(9) below is provided with well seat (8), and described well seat (8) below is provided with load-bearing packing ring (7), described in
Rubber seal (5) is provided with between well seat (8) and pit shaft (12).
3. rainwater sedimentation and filtration vertical shaft according to claim 1, is characterized in that, described pit shaft
(12) bottom parcel rubber seal (5), and be connected with well seat (8) socket joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489126.5A CN103572827B (en) | 2013-10-17 | 2013-10-17 | A kind of Novel rainwater sedimentation and filtration vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489126.5A CN103572827B (en) | 2013-10-17 | 2013-10-17 | A kind of Novel rainwater sedimentation and filtration vertical shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103572827A CN103572827A (en) | 2014-02-12 |
| CN103572827B true CN103572827B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310489126.5A Expired - Fee Related CN103572827B (en) | 2013-10-17 | 2013-10-17 | A kind of Novel rainwater sedimentation and filtration vertical shaft |
Country Status (1)
| Country | Link |
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| CN (1) | CN103572827B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074262B (en) * | 2014-07-11 | 2016-03-16 | 北京建筑大学 | A kind of rainwater inspection well intelligence pollution cutting device |
| CN104790506A (en) * | 2015-01-20 | 2015-07-22 | 张军 | Rainwater ventilation and backflow prevention infiltration facility |
| CN108708451B (en) * | 2018-07-18 | 2024-01-26 | 湖北巴河云峰建筑工程有限公司 | Catch basin dirt removal bamboo cage, special throwing tool and throwing method |
| CN110652767A (en) * | 2019-09-24 | 2020-01-07 | 江苏绿途环保科技有限公司 | Vehicle garbage liquid filtering device |
| CN112112243B (en) * | 2020-09-29 | 2021-07-27 | 宁波大学 | Structure for reducing pressure of blowout of urban drainage shaft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906797A (en) * | 2009-06-04 | 2010-12-08 | 北京泰宁科创科技有限公司 | Plastic module combination water pool |
| KR20110043123A (en) * | 2009-10-21 | 2011-04-27 | 장동원 | A rain water sewage |
| CN202000464U (en) * | 2011-03-10 | 2011-10-05 | 北京泰宁科创雨水利用技术股份有限公司 | Automatic purification rainwater inspection well |
| CN202273314U (en) * | 2011-11-01 | 2012-06-13 | 武汉市建筑设计院 | Rainwater drainage well |
| CN203546880U (en) * | 2013-10-17 | 2014-04-16 | 广东圣腾科技股份有限公司 | Novel rainwater precipitating filtering vertical well |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3353129B2 (en) * | 1995-08-25 | 2002-12-03 | タキロン株式会社 | Drainage basin for miscellaneous drainage |
-
2013
- 2013-10-17 CN CN201310489126.5A patent/CN103572827B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906797A (en) * | 2009-06-04 | 2010-12-08 | 北京泰宁科创科技有限公司 | Plastic module combination water pool |
| KR20110043123A (en) * | 2009-10-21 | 2011-04-27 | 장동원 | A rain water sewage |
| CN202000464U (en) * | 2011-03-10 | 2011-10-05 | 北京泰宁科创雨水利用技术股份有限公司 | Automatic purification rainwater inspection well |
| CN202273314U (en) * | 2011-11-01 | 2012-06-13 | 武汉市建筑设计院 | Rainwater drainage well |
| CN203546880U (en) * | 2013-10-17 | 2014-04-16 | 广东圣腾科技股份有限公司 | Novel rainwater precipitating filtering vertical well |
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| Publication number | Publication date |
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| CN103572827A (en) | 2014-02-12 |
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