CN203947517U - A kind of rainwater collecting and treating system - Google Patents
A kind of rainwater collecting and treating system Download PDFInfo
- Publication number
- CN203947517U CN203947517U CN201420340754.7U CN201420340754U CN203947517U CN 203947517 U CN203947517 U CN 203947517U CN 201420340754 U CN201420340754 U CN 201420340754U CN 203947517 U CN203947517 U CN 203947517U
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- CN
- China
- Prior art keywords
- rain collector
- rainwater
- treating system
- beds
- rainwater collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 17
- 238000001556 precipitation Methods 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000011282 treatment Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model belongs to water resource and Environmental Technology field, specifically disclose a kind of rainwater collecting and treating system, comprise and roof delivery port connecting pipe, and be arranged on the dust cover of delivery port and pipeline top, and the first rain collector being connected with pipeline, and be positioned at the crushing vane of pipe interior and be arranged on the first filtration beds of the first rain collector inside, and be arranged on respectively the second filtration beds, the beds of precipitation of the second rain collector and the 3rd rain collector inside.The beneficial effects of the utility model are: 1, simple in structure, convenient, easy to clean, maintenance be installed; 2, utilize the first rain collector, the second rain collector and the 3rd rain collector respectively rainwater are carried out to overall filtration and filter according to later stage use difference, improve operating efficiency and the rainwater purity of whole rainwater collecting and treating system; 3, crushing vane relies on rainwater impact force (gravity) rotation, pulverizes impurities in rainwater, guarantees that the circulation of pipeline rainwater is unobstructed.
Description
Technical field
The utility model belongs to water resource and Environmental Technology field, is specifically related to a kind of rainwater collecting and treating system.
Background technology
Due to the scarcity of water resource, from the seventies in last century, countries in the world start to focus on the development and application of Technology of Urban Rainwater Utilization, and build up the demonstration project of different scales.Generally speaking, rainwater utilization development can be divided into the advanced stage that solves the primary stage of living water use, the intermediate stage that solves industrial water and solution ecological water, and in three phases, the collection of rainwater, storage and treatment technology are the emphasis of rainwater utilization research always.In current city construction, road surface and roofing etc. mostly are closed construction, this kind of runoff coefficient is 0.9, this just means that 90% precipitation forms surface runoff loss, the huge waste of water resource on the one hand, also the municipal sewage system discharge pressure increasing on the other hand, at west majority state, include roof and platform precipitation in research range, by rainwater-collecting get up for undrinkable water resource as flushed the toilet, water flowers, grass and lawn etc., so the Discussion about Unconventional Water Resources such as research and utilization precipitation, have suitable great society economic benefit.But its working method of existing rain water collecting system is for collecting and carry out purification filtering rainwater being unified, as broad as long rainwater purposes is processed accordingly, cause disposed of in its entirety system works efficiency low, cause a large amount of rainwater resources to waste.
Therefore,, based on the problems referred to above, the utility model provides a kind of rainwater collecting and treating system.
Utility model content
Utility model object: the purpose of this utility model provides a kind of rainwater collecting and treating system, solve existing traditional rainwater collecting and treating system and unify the low problem of collection and treatment efficiency, according to purposes difference, rainwater is processed the economic results in society that improve rainwater-collecting treatment effeciency and bring.
Technical scheme: the utility model provides a kind of rainwater collecting and treating system, comprise and roof delivery port connecting pipe, and be arranged on the dust cover of delivery port and pipeline top, and the first rain collector being connected with pipeline, and be positioned at the crushing vane of pipe interior and be arranged on the first filtration beds of the first rain collector inside, and the second rain collector and the 3rd rain collector that respectively at the first rain collector, connect, and be arranged on respectively the second filtration beds, the beds of precipitation of the second rain collector and the 3rd rain collector inside.
Further preferred described dust cover be circle, and that its dome is set to is solid, the face of cylinder arranges on filter opening, round bottom fixed edge locating hole is set.
Further preferred described dust cover is metal or plastic dust cover.
Further preferred described the first filtration beds is sand.
Further preferred described the second filtration beds tilts to be arranged on the second rain collector inside, and angle of inclination is 20 °-40 °.
Further preferred described the second filtration beds is screen pack.
Further the preferred described beds of precipitation are active carbon, and thickness is 30cm-50cm.
Compared with prior art, the beneficial effect of a kind of rainwater-collecting of the present utility model and recycling system is: 1, simple in structure, convenient, easy to clean, maintenance be installed; 2, utilize the first rain collector, the second rain collector and the 3rd rain collector respectively rainwater are carried out to overall filtration and filter according to later stage use difference, improve operating efficiency and the rainwater purity of whole rainwater collecting and treating system; 3, crushing vane relies on rainwater impact force (gravity) rotation, further pulverizes impurities in rainwater, guarantees that the circulation of pipeline rainwater is unobstructed.While the utility model rainwater collecting and treating system cost of production is low, easily popularization.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of rainwater collecting and treating system of the present utility model;
Fig. 2 is the structural representation of a kind of rainwater collecting and treating system dust cover of the present utility model;
Wherein in figure, sequence number is as follows: 1-pipeline, 2-dust cover, 3-crushing vane, 4-the first rain collector, 5-the first filtration beds, 6-the second rain collector, 7-the second filtration beds, 8-the 3rd rain collector, the 9-beds of precipitation, 10-filter opening, 11-locating hole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.
A kind of rainwater collecting and treating system as shown in Figure 1, comprise and roof delivery port connecting pipe 1, and be arranged on the dust cover 2 of delivery port and pipeline 1 top, the first rain collector 4 being connected with pipeline 1, and be positioned at the crushing vane 3 of pipeline 1 inside and be arranged on the first filtration beds 5 of the first rain collector 4 inside, and the second rain collector 6 and the 3rd rain collector 8 that respectively at the first rain collector 4, connect, and be arranged on respectively the second filtration beds 7, the beds of precipitation 9 of the second rain collector 6 and the 3rd rain collector 8 inside.
Wherein, dust cover 2 is as shown in Figure 2 circular, that its dome is set to is solid, the face of cylinder arranges and on filter opening 10, round bottom fixed edge, locating hole 11 is set and dust cover 2 is metal or plastic dust cover, guarantee that on the one hand fallen leaves wait foreign material do not enter line clogging pipeline and utilize locating hole 11 to be fixed, metal is selected stainless steel material or 2 application lifes of corrosion-resistant, high-temperature resistance plastice assurance dust cover, is normally carried out dmp filter on the other hand;
The first filtration beds 5, for sand layer, thickness are 5cm-10cm, guarantees to filter removal impurity and seepage velocity; The second filtration beds 7 tilts to be arranged on the second rain collector 6 inside, and angle of inclination is 20 °-40 °, guarantees that impurity does not stop up filter screen (impurity because of gravity tumble a side, periodic cleaning), improves and filters operating efficiency; The beds of precipitation 9, for active carbon, thickness are 30cm-50cm, adsorb to greatest extent and once filter impurity (having larger specific area 500-1700 ㎡/g) in rear rainwater, and the high rainwater of adsorption rate reaches use standard.
Embodiment
Operating principle: first roof water inlet enters the first rain collector 4 by pipeline 1 after dust cover 2 filters, the impurity wherein mixing in the inner 2 pairs of rainwater of crushing vane installed of pipeline 1 carries out pulverization process (crushing vane 2 can fill or not fill according to needs); The rainwater that enters the first rain collector 4 is filtered for the first time by the first filtration beds 5; By water pipe, the rainwater filtering is for the first time entered respectively to the second rain collector 6 and the 3rd rain collector 8 again, rainwater is carrying out after-treatment by the second filtration beds 7 and the beds of precipitation 9 respectively, then is discharged and used by the delivery port arranging on the second rain collector 6 and the 3rd rain collector 8.
Rainwater through the second rain collector 6 and the second filtration beds 7 after-treatments in native system is used for irrigating as waters flowers, waters tree and lawn etc.; Rainwater through the 3rd rain collector 8 and the beds of precipitation 9 after-treatments is used for rushing toilet, carwash etc.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (7)
1. a rainwater collecting and treating system, is characterized in that: comprise and roof delivery port connecting pipe (1), and install
Dust cover (2) in delivery port and pipeline (1) top, and the first rain collector (4) being connected with pipeline (1), and be positioned at the inner crushing vane (3) of pipeline (1) and be arranged on inner the first filtration beds (5) of the first rain collector (4), and the second rain collector (6) and the 3rd rain collector (8) that respectively at the first rain collector (4), connect, and be arranged on respectively the second rain collector (6) and inner the second filtration beds (7), the beds of precipitation (9) of the 3rd rain collector (8).
2. according to a kind of rainwater collecting and treating system claimed in claim 1, it is characterized in that: described dust cover (2) is for circular, that its dome is set to is solid, the face of cylinder arranges locating hole (11) is set on filter opening (10), round bottom fixed edge.
3. according to a kind of rainwater collecting and treating system claimed in claim 1, it is characterized in that: described dust cover (2) is metal or plastic dust cover.
4. according to a kind of rainwater collecting and treating system claimed in claim 1, it is characterized in that: described the first filtration beds (5) is sand.
5. according to a kind of rainwater collecting and treating system claimed in claim 1, it is characterized in that: described the second filtration beds (7) tilts to be arranged on the second rain collector (6) inside, and angle of inclination is 20 °-40 °.
6. according to a kind of rainwater collecting and treating system described in claim 1 or 5, it is characterized in that: described the second filtration beds (7) is screen pack.
7. according to a kind of rainwater collecting and treating system claimed in claim 1, it is characterized in that: the described beds of precipitation (9) are active carbon, and thickness is 30cm-50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340754.7U CN203947517U (en) | 2014-06-25 | 2014-06-25 | A kind of rainwater collecting and treating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340754.7U CN203947517U (en) | 2014-06-25 | 2014-06-25 | A kind of rainwater collecting and treating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947517U true CN203947517U (en) | 2014-11-19 |
Family
ID=51889564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420340754.7U Expired - Lifetime CN203947517U (en) | 2014-06-25 | 2014-06-25 | A kind of rainwater collecting and treating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203947517U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944615A (en) * | 2015-05-23 | 2015-09-30 | 浙江益立胶囊股份有限公司 | Wastewater treatment device for hard capsules |
| CN105532285A (en) * | 2015-12-15 | 2016-05-04 | 重庆亘宇园林景观工程有限公司 | Landscape engineering pergola |
| CN106499129A (en) * | 2016-10-24 | 2017-03-15 | 天津海泰市政绿化有限公司 | A kind of rain recycling system for sponge city |
| CN106801491A (en) * | 2017-03-23 | 2017-06-06 | 江苏绿色都建建筑设计研究院有限公司 | Building roof rainwater-collecting utilization of resources system |
| CN107938951A (en) * | 2017-10-24 | 2018-04-20 | 阜阳市和谐门窗有限公司 | A kind of sunlight house roof easy to collection rainwater |
| CN109594726A (en) * | 2018-12-28 | 2019-04-09 | 杨洪海 | A kind of urban cells roof environment-friendly and energy-efficient building water supply and drainage system |
| CN111880491A (en) * | 2020-07-10 | 2020-11-03 | 李权效 | Ecological house system of wisdom hydrologic cycle |
-
2014
- 2014-06-25 CN CN201420340754.7U patent/CN203947517U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944615A (en) * | 2015-05-23 | 2015-09-30 | 浙江益立胶囊股份有限公司 | Wastewater treatment device for hard capsules |
| CN105532285A (en) * | 2015-12-15 | 2016-05-04 | 重庆亘宇园林景观工程有限公司 | Landscape engineering pergola |
| CN106499129A (en) * | 2016-10-24 | 2017-03-15 | 天津海泰市政绿化有限公司 | A kind of rain recycling system for sponge city |
| CN106499129B (en) * | 2016-10-24 | 2019-01-29 | 天津海泰市政绿化有限公司 | A kind of rain recycling system for sponge city |
| CN106801491A (en) * | 2017-03-23 | 2017-06-06 | 江苏绿色都建建筑设计研究院有限公司 | Building roof rainwater-collecting utilization of resources system |
| CN107938951A (en) * | 2017-10-24 | 2018-04-20 | 阜阳市和谐门窗有限公司 | A kind of sunlight house roof easy to collection rainwater |
| CN109594726A (en) * | 2018-12-28 | 2019-04-09 | 杨洪海 | A kind of urban cells roof environment-friendly and energy-efficient building water supply and drainage system |
| CN111880491A (en) * | 2020-07-10 | 2020-11-03 | 李权效 | Ecological house system of wisdom hydrologic cycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141119 |
|
| CX01 | Expiry of patent term |