CN100532740C - Rain collector - Google Patents
Rain collector Download PDFInfo
- Publication number
- CN100532740C CN100532740C CNB2005101168890A CN200510116889A CN100532740C CN 100532740 C CN100532740 C CN 100532740C CN B2005101168890 A CNB2005101168890 A CN B2005101168890A CN 200510116889 A CN200510116889 A CN 200510116889A CN 100532740 C CN100532740 C CN 100532740C
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- Prior art keywords
- water
- collector
- filter
- rain
- butt
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- 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
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- Water Treatment By Sorption (AREA)
Abstract
The rainwater collecting equipment includes the following several portions: rainwater collector, it is made into the form of hopper, its bottom position is equipped with water outlet; rainwater storage barrel, its upper portion is equipped with water inlet and its lower portion is equipped with water outlet; filtering device placed between water inlet and water outlet of rainwater storage barrel; and connecting tube placed between the water outlet of rainwater collector and water inlet of rainwater storage barrel.
Description
Technical field
The present invention relates to a kind of rain collector.
Background technology
The human existence procreation be unable to do without water, raising day by day and development along with economy, people enter into comprehensively and the degree of system the utilization and the exploitation of resource, China is the country of a lack of water, water resource of per capita be 2300 cubic metres only account for the world per capita 1/4, will drop to 1750 cubic metres to the end of this century.Drought and water shortage becomes the new century three big water problemss that face of China with flood and water environment degradation, and has restricted the sustainable development of economic growth and society largely.Along with The development in society and economy, city size and quantity enlarge rapidly, and the situation of shortage of water resources is also severe day by day, and nearly 400 urban water shortages or serious water shortage are arranged.Meanwhile, urbanization has also brought a series of problems such as environment pollution, flood.The continuous expansion of area and the raising of building density are paved in the particularly waterproof face of land, and the surface runoff formation time is shortened, and peak flow continues to increase, and the flow in rainy season of drainage system rolls up, and the chance that produces flood increases, the harm aggravation.Simultaneously, Urban Storm Flood also is a kind of pollution sources of urban water-body.According to the interrelated data report, obtain in the urban water-body of secondary treatment at some sewage point sources, BOD5 (biological oxidation amount) load has 40%～80% to come from the runoff that rainfall produces approximately.In 523 rivers, the whole nation, 436 pollutions that are subjected to are in various degree arranged, the section 90% in the city of wherein flowing through is polluted.Except that the Changjiang river, the water quality in other six big water system basins 40～70% drops to 4,5 classes in the seven big water systems, and the section water quality in the city of flowing through worsens more.There is 2400 kilometers river fishes and shrimps disappearance in the whole nation, and lake, Plain 80% is polluted, 26% eutrophication wherein, and phreatic water also has pollution in various degree, causes many emphasis cities and towns to drink the water that does not reach standard for drinking.Because developing rapidly of urbanization, road, architectural complex etc. be the expansion of saturating area not.On the one hand rainwater can not infiltrate underground additional underground water again, adds phreatic serious over-extraction, the greenbelt water environment and the deterioration of the ecological environment that make; On the other hand when raining heavyly, runoff compiles rapidly and causes the local big flood in excess surface water and city.Municipal water is in short supply, and problems such as water environment degradation, environmental destruction and urban storm flood become increasingly conspicuous.Rainwater is as a kind of extremely valuable water resource, and rainwater utilization will be made significant contribution for the shortage problem that solves following water resource.Existing water resource utilizes method to have two, and the one, collect rainwater and be used for that people and animals drink and agricultural production; Another kind is exactly that the rainwater that carries out in the city harvests.Water resource is more effectively collected utilization, is the method that solves current each metropolis lack of water the best.
Rainwater utilization is important measures that solve urban water shortage and flood control problem.Rainwater utilization is exactly collecting, concentrate and store from the rainwater of nature or artificial rain collecting surface outflow, is to obtain water to be the used a kind of method of the mankind from hydrology circulation.
Summary of the invention
The objective of the invention is at the problems referred to above, provide a kind of simple in structure, cost is low, be convenient to rainwater catchment system, alleviate the water resource anxiety, reduce the rain water collecting system of water environment degradation.
For achieving the above object, technical scheme of the present invention is: a kind of rain water collecting system, and it comprises:
Water collector is bucket-shaped, is provided with delivery port in the browser at the bottom of the catchment position;
Hold water butt, water inlet is established on top, and the bottom sets out the mouth of a river;
Filter is arranged between the water inlet and delivery port that holds water butt;
At the delivery port of water collector with hold between the water inlet of water butt and be provided with tube connector.
Adopt rain water collecting system of the present invention, can collect rainwater in water collector, rainwater is transported to by tube connector and holds water butt, and filters by filter, reaches different water requirements, and bucket-shaped water collector can increase the collection area, improve collecting effect.Rain water collecting system of the present invention is simple in structure, cost is low, is convenient to rainwater catchment system, can effectively alleviates the water resource anxiety, reduces water environment degradation.The present invention also has the following advantages in addition:
1, the freshwater resources that can solve some areas, island are seriously deficient, but abundant concrete condition and the characteristics of rainfall satisfy the requirement of drinking water and different waters.
2, alleviate the degree of the water difficulty in lack of water city, the decline, the control rainfall runoff that utilize rainwater resource can slow down city rainwater flood and groundwater table pollute, improve effects widely such as urban ecological environment.
3, on the building in some cities, designed the facility of collecting rainwater, the rainwater of collecting is used for fire-fighting, tree planting, carwash, flushes the toilet and cooling water supply etc., also can drink for the resident after treatment.Realized recycling of water resource.
4, the condition of water quality of rural area is poor, and is seriously polluted, can realize improving water quality by holding water butt, improves the problem of water supply standard, promotes people health.
Described water collector can be provided with support frame, and described support frame can be collapsible support frame, and water collector is made and covered the inboard or the outside in described collapsible support frame by flexible material.This structure can strut water collector in use, and at time spent folding and retraction not, reduces and take up an area of the space, convenient on the roof, threshing ground and other places be provided with use.Described collapsible support frame can be umbrella formula folding framework.
Described filter can be for filtering gauze or filter cotton.Rainwater is through filtering the filtration of gauze or filter cotton, and water water quality in just can reaching can realize that the water of watering flowers, do washing, sweep health requires and purpose.Described filter can also comprise active carbon filter and/or film from device, and this active carbon filter and/or film are arranged on the downstream of filter from device.Adopt active carbon filter and/or film can further filter rainwater, make rainwater reach drinking purposes from device.Described film can be for 10-200 from the application aperture of device
, can make rainwater reach the requirement of pure water.Also can be provided with the mineral matter layer described holding in the water butt, change the content of mineral substances of water, regulate water quality.
The described water butt that holds can be made up of two parts up and down, these two parts by clamp connection together, described filter is clipped between the two parts that hold water butt, is provided with sealing mat at the periphery of described filter.For convenience detach, the cleaning and filtrating equipment of this structure.Certainly two-part connection also can adopt other modes as being threaded up and down.
Be provided with water pump in the middle of described tube connector, water pump can increase the pressure reduction that holds between water butt water inlet and the delivery port, is provided with valve at the delivery port that holds water butt, can regulate output as required or open and close valve.
This rain water collecting system can comprise a plurality of water collectors, and each water collector is connected in parallel by pipeline.Can realize collecting respectively central water supply, the compiling costs of minimizing rainwater.
Description of drawings
Fig. 1 is the connection diagram of rain water collecting system of the present invention.
Fig. 2 is a kind of water butt cross-sectional view of holding of the present invention.Among the figure
1. water collector 2. holds water butt 3. filters 4. tube connectors
11. support frame 12. water collector delivery ports 21. hold the water butt water inlet
22. hold water butt delivery port 5. water pumps 6. valves 7. clips
The specific embodiment
As shown in Figure 1, rain water collecting system of the present invention, it comprises:
Water collector 1 is bucket-shaped, is provided with delivery port 12 at water collector 1 bottom position;
Hold water butt 2, water inlet 21 is established on top, and the bottom sets out the mouth of a river 22;
At the delivery port 12 of water collector 2 with hold between the water inlet 21 of water butt 2 and be provided with tube connector 4.
Described water collector 1 is provided with support frame 11, and described support frame 11 is collapsible support frame, and water collector 1 is made and covered the inboard or the outside in described collapsible support frame by flexible material.At collapsible support frame described in Fig. 1 is umbrella formula folding framework.
Described filter 3 can be for filtering gauze or filter cotton.Described filter also can comprise active carbon filter and/or film from device, and this active carbon filter and/or film are arranged on the downstream of filter from device.Also can be provided with the mineral matter layer described holding in the water butt 2.Described film is 10-200 from the application aperture of device
According to the height of the contaminated degree of rainwater of each department, and the user to rainwater propose higher requirement the time, increase the one-level filter, so just can satisfy have nothing in common with each other user's the needs of requirement of rainwater utilization.Filter adopts and filters gauze and clip design, thin mesh can prevent rainwater collect in the bigger material of particle enter and hold water butt 2, when needs clean, after only need opening clip 7, gauze directly water cleans, after perhaps the filtration gauze being dried, just can remove top dirt, flexible.
As shown in Figure 2, the described water butt 2 that holds can be made up of two parts up and down, and these two parts are linked together by clip 7, and described filter is clipped between the two parts that hold water butt, is provided with sealing mat, anti-sealing leakage at the periphery of described filter.In addition can be according to the requirement of user's reality, the internal construction of water butt is held in design, holds water butt 2 and also can adopt screw thread that silk is designed, and can also require the increase and decrease filter effect according to user's difference.When the requirement of reclaiming rainwater only being confined to simply water flowers, sweep situation such as health as the user, adopt filter cotton, so just can isolate all kinds of impurity in the removing water, form limpid middle water reuse as the material that filters.When customer requirements can direct drinking effect the time, can increase film from device, active carbon and mineral matter element, active carbon and mineral matter element have improved water quality effect and standard, film is used the aperture from device and is
Arrive
Ultrafiltration membrane filter the solution that contains big molecule or minuteness particle, make big molecule or minuteness particle separating process from solution be referred to as ultrafiltration.With reverse osmosis type seemingly, the motive force of ultrafiltration also is a pressure reduction, in solution side pressurization, makes solvent see through film.Milipore filter is by macromolecular material and inorganic material preparation, and the structure of film is asymmetrical.Be used for separating macromolecular compound and minuteness particle, adopt milipore filter, can carry out the separating of macromolecular substances of different molecular weight and shape with ultrafiltration with suitable aperture from the aqueous solution.Macromolecular all kinds of materials in the rainwater are held back, had only micromolecular hydrone material to see through milipore filter fully, finished the requirement of pure water separation processes.
In the middle of described tube connector 4, be provided with water pump 5, be provided with valve 6 at the delivery port 22 that holds water butt 2.Also water pump 5 can be set at the water outlet end that holds water butt 2, be transported to water long-range or the eminence water end (W.E.).
This rain water collecting system also can comprise a plurality of water collectors, and each water collector is connected in parallel by pipeline, is applicable to a large amount of collections, utilizes rainwater.
Describe the present invention with way of example above, but the invention is not restricted to above-mentioned specific embodiment, all protection domains that any improvement that the present invention did or modification are all belonged to claim of the present invention.
Claims (9)
1. rain collector is characterized in that comprising: water collector, be bucket-shaped, and be provided with delivery port in the browser at the bottom of the catchment position; Hold water butt, water inlet is established on top, and the bottom sets out the mouth of a river; Filter is arranged between the water inlet and delivery port that holds water butt; At the delivery port of water collector with hold between the water inlet of water butt and be provided with tube connector; Described water collector is provided with support frame, and described support frame is collapsible support frame, and water collector is made and covered the inboard or the outside in described collapsible support frame by flexible material.
2. rain water collecting system device according to claim 1 is characterized in that: described collapsible support frame is a umbrella formula folding framework.
3. rain collector according to claim 1 is characterized in that: described filter is for filtering gauze or filter cotton.
4. rain water collecting system device according to claim 3 is characterized in that: described filter also comprises active carbon filter and/or film from device, and this active carbon filter and/or film are arranged on the downstream of filter from device.
5. rain water collecting system device according to claim 4 is characterized in that: also be provided with the mineral matter layer in the water butt described holding.
6. rain collector according to claim 5 is characterized in that: described film is 10-200 from the application aperture of device
7. according to each described rain collector in the claim 1-6, it is characterized in that: the described water butt that holds is made up of two parts up and down, these two parts by clamp connection together, described filter is clipped between the two parts that hold water butt, is provided with sealing mat at the periphery of described filter.
8. according to each described rain collector in the claim 1-6, it is characterized in that: in the middle of described tube connector, be provided with water pump, be provided with valve at the delivery port that holds water butt.
9. according to each described rain collector in the claim 1-6, it is characterized in that: this rain water collecting system comprises a plurality of water collectors, and each water collector is connected in parallel by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101168890A CN100532740C (en) | 2005-10-31 | 2005-10-31 | Rain collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101168890A CN100532740C (en) | 2005-10-31 | 2005-10-31 | Rain collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1752357A CN1752357A (en) | 2006-03-29 |
| CN100532740C true CN100532740C (en) | 2009-08-26 |
Family
ID=36679345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101168890A Expired - Fee Related CN100532740C (en) | 2005-10-31 | 2005-10-31 | Rain collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100532740C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11274534B2 (en) | 2020-07-24 | 2022-03-15 | Saudi Arabian Oil Company | Artificial rain to support water flooding in remote oil fields |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8739817B2 (en) * | 2009-05-13 | 2014-06-03 | Earth Minded Llc | Diverter and lid assembly for use with a rain barrel device and system |
| CN101614026B (en) * | 2009-07-13 | 2011-05-11 | 武文豪 | Integrated rainwater collecting and utilizing device |
| CN102383463B (en) * | 2011-07-18 | 2014-03-05 | 重庆东科模具制造有限公司 | Recycling method for cooling relevant equipment in plant by utilizing rainwater |
| CN103482716A (en) * | 2013-09-23 | 2014-01-01 | 浙江海洋学院 | Ocean fishing vessel fresh water collecting device |
| CN104499531B (en) * | 2014-12-10 | 2016-04-13 | 重庆理工大学 | A kind of rain collector |
| CN104480996B (en) * | 2014-12-10 | 2016-03-02 | 重庆理工大学 | A kind of rainwater-collecting mechanism |
| CN107130662A (en) * | 2017-05-26 | 2017-09-05 | 刘思辰 | Captation |
| CN107311393A (en) * | 2017-06-30 | 2017-11-03 | 中山诺顿科研技术服务有限公司 | Water collection treatment device for green building |
| CN108104872B (en) * | 2017-12-06 | 2019-05-10 | 大连理工大学 | A kind of water-saving system and method using surface rain cleaning Tunnel wall |
| CN108812235A (en) * | 2018-06-11 | 2018-11-16 | 安徽省大地园林工程有限公司 | A kind of park ecological, environmental protective watering appliance |
| CN109511531A (en) * | 2019-01-10 | 2019-03-26 | 郑州航空工业管理学院 | A kind of stereoscopic landscape device based on living environment space |
| CN111226760B (en) * | 2020-04-14 | 2022-01-18 | 黑龙江嘉誉建设工程有限公司 | Municipal afforestation is with filling in formula rainwater collection device |
-
2005
- 2005-10-31 CN CNB2005101168890A patent/CN100532740C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11274534B2 (en) | 2020-07-24 | 2022-03-15 | Saudi Arabian Oil Company | Artificial rain to support water flooding in remote oil fields |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1752357A (en) | 2006-03-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20131031 |