CN103572827A - Novel rainwater precipitating and filtering vertical shaft - Google Patents
Novel rainwater precipitating and filtering vertical shaft Download PDFInfo
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- CN103572827A CN103572827A CN201310489126.5A CN201310489126A CN103572827A CN 103572827 A CN103572827 A CN 103572827A CN 201310489126 A CN201310489126 A CN 201310489126A CN 103572827 A CN103572827 A CN 103572827A
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- rainwater
- screen pack
- vertical shaft
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- 238000001914 filtration Methods 0.000 title claims abstract description 28
- 230000001376 precipitating effect Effects 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004062 sedimentation Methods 0.000 claims description 21
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000002244 precipitate Substances 0.000 abstract 2
- 208000034699 Vitreous floaters Diseases 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000003403 water pollutant 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
- 239000000284 extract Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 238000009739 binding Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 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
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
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Abstract
The embodiment of the invention discloses a novel rainwater precipitating and filtering vertical shaft which comprises a shaft cover, a shaft barrel and a shaft bottom. A replaceable rainwater pollutant intercepting hanging basket in the shaft and filtering screens with pipe clamps arranged on two sides are arranged in the shaft barrel; the vertical shaft belongs to a novel rainwater precipitating and filtering shaft integrating precipitating and filtering; rainwater enters the shaft through a collecting pipe; impurities with large volume can be precipitated in the rainwater pollutant intercepting hanging basket; rainwater passes through the filtering screen; secondary separation is performed to part of precipitates and floaters, so that the rainwater is filtered;then the rainwater enters a reservoir through a water collecting pipe. The automatic filtering filter is flexible to install and convenient to use, has a simple structure and a wide application range, and can precipitate and filter rainwater collected through the collecting pipe, collect rainwater with good water quality into the reservoir, reduce the sand content of rainwater in subsequent rainwater pipes, reduce the content of rainwater pollutant in subsequent rainwater storage and processing facilities, improve the cleanliness of rainwater, and reduce the subsequent processing cost of rainwater.
Description
Technical field
The present invention relates to filter vertical shaft field, relate in particular to a kind of Novel rainwater sedimentation and filtration vertical shaft.
Background technology
China is that water resource is relatively poor, spatial and temporal distributions extremely inhomogeneous country 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 short.In city, soil is covered by sclerosis impermeable material in a large number, rainfall is discharged by drainage system against rain, manhole in storm-water system only has maintenance function, can not well rainwater sedimentation and filtration be fallen to some impurity, can not collect more clear water and enter into reservoir.
So the Collection and use of rainwater more seems and becomes more and more important, and the rainwater of collecting 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 city 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 the even impact of airborne dust of road, square, roofing, makes it be rich in a large amount of impurity and pollutant, causes water quality variation 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 that reduces 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, between the inner rainwater collection collector of described pit shaft and rainwater outlet pipe, be provided with screen pack, in described pit shaft, between rainwater collection collector and screen pack, be provided with intercepting pollution for rainwater Hanging Basket.
On described shaft in wall, be 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 from described screen pack pipe clamp groove, for fixedly screen pack and periodic flushing.
Described intercepting pollution for rainwater Hanging Basket cross section is semicircle, is provided with proposition handle, for regularly extracting scavenger precipitation thing on described intercepting pollution for rainwater Hanging Basket.
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 to be provided with a rope on handle, 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, for auxiliary air in pipeline, reduces air pressure fluctuation amplitude, prevent formation negative pressure in pipeline, assurance current direction is unimpeded, and described elbow is 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.
Described well lid below is provided with well seat, and described well seat below is provided with load-bearing packing ring, between described well seat and pit shaft, is 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 when realizing common rainwater inspection well function for rainwater inspection well provides dmp filter and sand settling 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 compare with existing rainwater swirling flow separation equipment, without by motor and consume electric power, be therefore a kind of energy-conservation equipment 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-A fragmentary cross-sectional view.
The specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, 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 is made with PE material, 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, between the inner rainwater collection collector 4 of pit shaft 12 and rainwater outlet pipe 6, be provided with screen pack 3, on pit shaft 12 inwalls, be 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 joints, screen pack 3 can take out from screen pack pipe clamp groove 2, be used for fixedly 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 tops are provided with screen pack and propose handle, between the interior rainwater collection collector 4 of pit shaft 12 and screen pack 3, be provided with intercepting pollution for rainwater Hanging Basket 1, as shown in Figure 1, intercepting pollution for rainwater Hanging Basket 1 cross section is semicircle, on intercepting pollution for rainwater Hanging Basket 1, be provided with proposition handle, for regularly extracting scavenger precipitation thing, screen pack proposes to be provided with a rope 10 on handle, be used for fixedly intercepting pollution for rainwater Hanging Basket 1, rainwater outlet pipe 6 comprises threeway, outlet pipe, elbow, ventilating pipe 11, threeway epimere is connected tracheae, interlude picks out outlet pipe, hypomere connects elbow, and ventilating pipe, for auxiliary air in pipeline, reduces air pressure fluctuation amplitude, prevent formation negative pressure in pipeline, assurance current direction is unimpeded, and elbow is for after rainwater sedimentation and filtration, rainwater-collecting water inlet, well lid 9 belows are provided with well seat 8, well seat 8 belows are provided with load-bearing packing ring 7, for can prevent rainwater directly through shaft bottom and and well body between gap leakage to underground, avoid causing waste, between well seat 8 and pit shaft 12, be provided with rubber seal 5, pit shaft 12 bottom parcel rubber seal 5, and be connected with well seat 8 socket joints, in order better to support well lid 9, automatic fitration well is embedded in soil, and well lid 9 is stacked together and overlays load-bearing packing ring 7 tops with well seat 8.Load-bearing packing ring 7 is placed on the figure 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 of collecting in outdoor rain grid flows in pit shaft 12 by rainwater collection collector 4, screen pack 3 is divided into Liang Ge district by pit shaft 12, the rainwater of coming in first will be at water inlet pipe, be that collecting pipe 4 these sides are carried out precipitation process, some weigh, large-scale foreign material are under the effect of gravity, to under precipitated, come in intercepting pollution for rainwater basket 1, after intercepting pollution for rainwater basket 1, be provided with screen pack 3, some small objects are blocked, and final, 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, not only make pit shaft 12 inside be divided into two regions, guarantee 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 extracts from pipe clamp groove 2.Other modes that herein also can easily expect according to art technology person are fixed.
A kind of Novel rainwater sedimentation and filtration vertical shaft provided by the invention when realizing common rainwater inspection well function for rainwater inspection well provides dmp filter and sand settling 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 compare with existing rainwater swirling flow separation equipment, without by motor and consume electric power, so automatic fitration vertical shaft of the present invention is energy-conservation more economically.
The pit shaft 12 of different sizes can be set for different engineerings, described intercepting pollution for rainwater basket 1 can customize according to the size of well, lower end is because blocking fixing 3 of borehole wall screen packs, epimere has a rope and screen pack 3 handle bindings, intercepting pollution for rainwater basket 1 is fixing, cut dirty basket 1 and can regularly extract scavenger precipitation thing, flexible, effectively clear up sediment.
Above disclosed is only a kind of preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the claims in the present invention, still belongs to the scope that the present invention is contained.
Claims (8)
1. a Novel rainwater sedimentation and filtration vertical shaft, comprise pit shaft (12) and well lid (9) disposed thereon, 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 of described pit shaft (12) (4) and rainwater outlet pipe (6), be provided with screen pack (3), between the interior rainwater collection collector of described pit shaft (12) (4) and screen pack (3), be provided with intercepting pollution for rainwater Hanging Basket (1).
2. Novel rainwater sedimentation and filtration vertical shaft according to claim 1, it is characterized in that, on described pit shaft (12) inwall, be 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 take out from described screen pack pipe clamp groove (2), for fixedly screen pack (3) and periodic flushing.
3. Novel rainwater sedimentation and filtration vertical shaft according to claim 1, is characterized in that, described intercepting pollution for rainwater Hanging Basket (1) cross section is semicircle, is provided with proposition handle, for regularly extracting scavenger precipitation thing on described intercepting pollution for rainwater Hanging Basket (1).
4. Novel rainwater sedimentation and filtration vertical shaft according to claim 3, it is characterized in that, the height of described screen pack (3) is lower than the height of described rainwater collection collector (4), described screen pack top is provided with screen pack and proposes handle, described screen pack proposes to be provided with a rope on handle, for fixing intercepting pollution for rainwater Hanging Basket (1).
5. Novel rainwater sedimentation and filtration vertical shaft according to claim 1, it is characterized in that, 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, hypomere connects described elbow, and described ventilating pipe, for auxiliary air in pipeline, reduces air pressure fluctuation amplitude, prevent formation negative pressure in pipeline, assurance current direction is unimpeded, and described elbow is for after rainwater sedimentation and filtration, rainwater-collecting water inlet.
6. Novel rainwater sedimentation and filtration vertical shaft according to claim 1, is characterized in that, described rainwater collection collector (4) and rainwater outlet pipe (6) are connected on described pit shaft (12) by sweat soldering or socket joint.
7. Novel rainwater sedimentation and filtration vertical shaft according to claim 1, it 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), between described well seat (8) and pit shaft (12), is provided with rubber seal (5).
8. Novel 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 true CN103572827A (en) | 2014-02-12 |
| CN103572827B 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 |
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| CN (1) | CN103572827B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074262A (en) * | 2014-07-11 | 2014-10-01 | 北京建筑大学 | Intelligent dirt intercepting device for rainwater inspection shaft |
| CN104790506A (en) * | 2015-01-20 | 2015-07-22 | 张军 | Rainwater ventilation and backflow prevention infiltration facility |
| CN108708451A (en) * | 2018-07-18 | 2018-10-26 | 湖北巴河云峰建筑工程有限公司 | A kind of catch-basin is removed contamination bamboo cage, special delivery tool and put-on 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 |
| CN112112243A (en) * | 2020-09-29 | 2020-12-22 | 宁波大学 | A Novel Structure for Reducing Blowout Pressure of Urban Drainage Shafts |
| CN113700119A (en) * | 2020-05-22 | 2021-11-26 | 洼石环境工程（上海）有限公司 | Unpowered intelligent vatch basin |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0960105A (en) * | 1995-08-25 | 1997-03-04 | Takiron Co Ltd | Wastewater manhole |
| 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 | Rainboard with strainer |
| 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 |
-
2013
- 2013-10-17 CN CN201310489126.5A patent/CN103572827B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0960105A (en) * | 1995-08-25 | 1997-03-04 | Takiron Co Ltd | Wastewater manhole |
| 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 | Rainboard with strainer |
| 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 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074262A (en) * | 2014-07-11 | 2014-10-01 | 北京建筑大学 | Intelligent dirt intercepting device for rainwater inspection shaft |
| 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 |
| CN108708451A (en) * | 2018-07-18 | 2018-10-26 | 湖北巴河云峰建筑工程有限公司 | A kind of catch-basin is removed contamination bamboo cage, special delivery tool and put-on method |
| 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 |
| CN113700119A (en) * | 2020-05-22 | 2021-11-26 | 洼石环境工程（上海）有限公司 | Unpowered intelligent vatch basin |
| CN112112243A (en) * | 2020-09-29 | 2020-12-22 | 宁波大学 | A Novel Structure for Reducing Blowout Pressure of Urban Drainage Shafts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103572827B (en) | 2016-02-03 |
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