CN203546880U - Novel rainwater precipitating filtering vertical well - Google Patents
Novel rainwater precipitating filtering vertical well Download PDFInfo
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- CN203546880U CN203546880U CN201320643155.8U CN201320643155U CN203546880U CN 203546880 U CN203546880 U CN 203546880U CN 201320643155 U CN201320643155 U CN 201320643155U CN 203546880 U CN203546880 U CN 203546880U
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- Prior art keywords
- rainwater
- screen pack
- well
- novel
- pipe
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- 238000001914 filtration Methods 0.000 title claims abstract description 28
- 230000001376 precipitating effect Effects 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000001556 precipitation Methods 0.000 claims abstract description 6
- 238000004062 sedimentation Methods 0.000 claims description 21
- 238000012856 packing 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
- 239000003344 environmental pollutant Substances 0.000 abstract description 5
- 231100000719 pollutant Toxicity 0.000 abstract description 5
- 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
- 238000009434 installation Methods 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 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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- Sewage (AREA)
Abstract
The embodiment of the utility model discloses a novel rainwater precipitating filtering vertical well, which comprises a well cover, a well tube and a well bottom, wherein a replaceable rainwater pollutant intercepting hanging basket and a filter net are arranged in the well tube, the replaceable rainwater pollutant intercepting hanging basket is arranged in the well, the filter net is arranged in pipe clamp grooves arranged at the two sides, the well is the novel rainwater precipitating filtering vertical well integrating the precipitation and the filtering into a whole, the rainwater enters the well through a collecting pipe, impurities with large size can be precipitated into the rainwater pollutant intercepting hanging basket, the rainwater passes through the filter net, the secondary separation is carried out on partial precipitates and floating objects, the rainwater is filtered, and then, the rainwater enters a reservoir through an outlet water collecting pipe. The automatic filtering well has the advantages that the installation is flexible, the use is convenient, the structure is simple, the application range is wide, the rainwater collected by the collecting pipe can be precipitated and filtered, rainwater with better water quality can be obtained and can be collected into the reservoir, the sand content of the rainwater in the subsequent rainwater pipe can be reduced through an automatic filtering well, the rainwater pollutant content in subsequent rainwater storage and treatment facilities can be reduced, the cleanness of the rainwater is improved, and the subsequent treatment cost of the rainwater is reduced.
Description
Technical field
The utility model relates to filtration vertical shaft field, relates 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.
Utility model content
The utility model embodiment 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 utility model embodiment, there is following beneficial effect:
The utility model embodiment 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 the utility model embodiment Novel rainwater sedimentation and filtration vertical shaft;
Fig. 2 is Figure 1A-A fragmentary cross-sectional view.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail.
The utility model embodiment 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 utility model 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 that the utility model provides 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 the utility model automatic fitration vertical shaft 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 utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model 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 |
|---|---|---|---|
| CN201320643155.8U CN203546880U (en) | 2013-10-17 | 2013-10-17 | Novel rainwater precipitating filtering vertical well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320643155.8U CN203546880U (en) | 2013-10-17 | 2013-10-17 | Novel rainwater precipitating filtering vertical well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546880U true CN203546880U (en) | 2014-04-16 |
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ID=50465015
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320643155.8U Expired - Fee Related CN203546880U (en) | 2013-10-17 | 2013-10-17 | Novel rainwater precipitating filtering vertical well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546880U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572827A (en) * | 2013-10-17 | 2014-02-12 | 广东圣腾科技股份有限公司 | Novel rainwater precipitating and filtering vertical shaft |
| CN104805897A (en) * | 2015-05-08 | 2015-07-29 | 黄河勘测规划设计有限公司 | Trash rack type sewage inspection well |
-
2013
- 2013-10-17 CN CN201320643155.8U patent/CN203546880U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572827A (en) * | 2013-10-17 | 2014-02-12 | 广东圣腾科技股份有限公司 | Novel rainwater precipitating and filtering vertical shaft |
| CN103572827B (en) * | 2013-10-17 | 2016-02-03 | 广东圣腾科技股份有限公司 | A kind of Novel rainwater sedimentation and filtration vertical shaft |
| CN104805897A (en) * | 2015-05-08 | 2015-07-29 | 黄河勘测规划设计有限公司 | Trash rack type sewage inspection well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20211017 |