CN201826344U - Rainwater utilization system - Google Patents
Rainwater utilization system Download PDFInfo
- Publication number
- CN201826344U CN201826344U CN2010205597497U CN201020559749U CN201826344U CN 201826344 U CN201826344 U CN 201826344U CN 2010205597497 U CN2010205597497 U CN 2010205597497U CN 201020559749 U CN201020559749 U CN 201020559749U CN 201826344 U CN201826344 U CN 201826344U
- Authority
- CN
- China
- Prior art keywords
- water
- rainwater
- collecting box
- rainwater collecting
- storage tank
- 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 - Fee Related
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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
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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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Abstract
The utility model relates to a rainwater utilization system comprising a rainwater collecting box. A filtering net is arranged inside the rainwater collecting box, the lower part of the rainwater collecting box is communicated with a settling tank, the inlet of a water pump is connected with an overflowing valve at the upper part of the settling tank, the outlet of the water pump is connected with a water storage tank at the higher position by a pipeline, the water storage tank is connected on a water pipeline, and a filtering net is arranged in the water storage box. By adopting the rainwater utilization system, rain water can be recycled well, and the rainwater utilization system is suitable for vast areas, and particularly suitable for drought areas in the midwest of China. The structure of the system is simple and the usage is convenient, so that the rainwater utilization system can be popularized and applied well.
Description
Technical field
The utility model belongs to a kind of water-saving system, relates in particular to a kind of rainwater utilization system.
Background technology
China is one of 13 generally acknowledged countries that water resource is the poorest per capita of the whole world, has data to show, the CHINESE FRESHWATER total resources is about 28000 billion cubic meters at present, occupy the 4th in the world, but having only 2300 cubic metres per capita, is 1/4 of world average level only, ranks the 121st in the world.If after deducting those flood river rising in Ningxia and flowing into central Shaanxi that is difficult to utilize streams and being dispersed in the groundwater resources of remote districts, the available freshwater resources of reality of China only are about 11000 billion cubic meters, can utilize water resources quantity to be about 900 cubic metres per capita.With Beijing is example, and 300 cubic metres of this present water resources ownership per capita less thaies in " resource severe lack of water " city only are 1/32 of global average level, well below 1000 cubic metres internationally recognized lack of water line.
Being that water shortage problem is serious day by day on the one hand, but is that we allow the loss in vain of sizable a part of rainwater always for many years on the other hand.It is reported that national average annual precipitation was 596.7 millimeters depth of waters in 2006, amounted to the rainfall resource amount 56616.2 billion cubic meters, how huge this be a water resource.Have and where these water resources gone? afield, rainwater permeates the ground, has flowed into the gully; In intermountain, rainwater has moistened vegetation, has imported rivers.And in the city, a large amount of rainwater drops to ground, because tarmac road does not have seepage of water, major part has been drained along sewer, and this has not only wasted great amount of water resources virtually, has also strengthened the cost of sewerage treatment.We usually can see that the majority of carwash, the usefulness of flushing the toilet is the tap water of drinking for us.
In the central and west regions that relative poverty falls behind, drought and water shortage makes local people's life make the matter worse.Every household has been paid the unthinkable hardships of ordinary person for water, and cause a large amount of labours to consume on water intaking in order to get a water even will to walk tens li hill paths every day." mother's water cellar " project has been improved the vast farmers living condition, has solved the difficult problem of drinking water, thereby has improved local people's living standard.But water cellar only is simple retaining, and can not rainwater further be handled, and edible for a long time these rainwater can affect to healthy.
The utility model content
The purpose of this utility model provides a kind of system that can rationally store and purify rainwater.
In order to achieve the above object by the following technical solutions: a kind of rainwater utilization system, comprise the rainwater collecting box, rainwater collecting box inside is provided with screen pack, rainwater collecting box bottom and settling tank are communicated with, the water pump import connects the flow spill valve on settling tank top, exit of pump is arranged in the storage tank that exceeds by the pipeline connection, and storage tank is connected on the water pipeline by pipeline, is provided with screen pack in the storage tank.
Be higher than sewer mouth around at the bottom of the rainwater collecting box, be the gradient of inclination.
The side of described settling tank and storage tank all vertically is provided with the liquid level observation port.
The upper shed of described rainwater collecting box is a horn opening.
Described horn opening is provided with the refluence groove of fold.
Adopt the utility model rainwater utilization system, can be good at rainwater is carried out recycling, and be fit to Chinese wide geographic area, especially be fit to the arid area, Midwest and use.This system architecture is simple, easy to use, can be good at promotion and application.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
A kind of rainwater utilization system, comprise rainwater collecting box 2, the upper shed of rainwater collecting box 2 is the refluence groove that horn opening 1 and horn opening are provided with fold, be higher than sewer mouth around at the bottom of the rainwater collecting box, the gradient that is inclination, rainwater collecting box 2 inside are provided with screen pack 3, rainwater collecting box 2 bottoms and settling tank 4 are communicated with, settling tank 4 sides vertically are provided with liquid level observation port 5, settling tank 4 lower ends are provided with sewage draining exit 6, the settling tank 4 other water pumps 8 that are provided with, water pump 8 imports connect the flow spill valve 7 on settling tank top, and exit of pump is provided with in the pinnacled storage tank 11 by pipeline 9 connections, storage tank 11 is connected on the water pipeline 10 by pipeline, be higher than pipeline opening around at the bottom of the case, be provided with screen pack 3 ' in the storage tank 11, the side vertically is provided with liquid level observation port 5 '.
During use, the rainwater collecting box can be arranged on the more smooth open place in roof or ground, Sometimes When It Rains bigger opening collects rainwater, enter settling tank after the filtration, settling tank upper strata clear water is squeezed in the storage tank by water pump, carry out entering the water pipe road after the simple filtration, lower floor's sewage can be discharged by sewage draining exit and be used for watering dish, flush the toilet etc., can understand water level at any time by observation port, avoid water level too high and low excessively, collecting box and the settling tank wanting as required to make different capabilities are handled the water yield and water supply volume with assurance.
Claims (5)
1. rainwater utilization system, it is characterized in that: comprise the rainwater collecting box, rainwater collecting box inside is provided with screen pack, rainwater collecting box bottom and settling tank are communicated with, the water pump import connects the flow spill valve on settling tank top, exit of pump is arranged in the storage tank that exceeds by the pipeline connection, and storage tank is connected on the water pipeline by pipeline, is provided with screen pack in the storage tank.
2. rainwater utilization according to claim 1 system is characterized in that: be higher than sewer mouth around at the bottom of the rainwater collecting box, be the gradient of inclination.
3. comprehensive water-saving according to claim 1 system, it is characterized in that: the side of described settling tank and storage tank all vertically is provided with the liquid level observation port.
4. comprehensive water-saving according to claim 1 system, it is characterized in that: the upper shed of described rainwater collecting box is a horn opening.
5. comprehensive water-saving according to claim 4 system, it is characterized in that: described horn opening is provided with the refluence groove of fold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205597497U CN201826344U (en) | 2010-10-13 | 2010-10-13 | Rainwater utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205597497U CN201826344U (en) | 2010-10-13 | 2010-10-13 | Rainwater utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201826344U true CN201826344U (en) | 2011-05-11 |
Family
ID=43964891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205597497U Expired - Fee Related CN201826344U (en) | 2010-10-13 | 2010-10-13 | Rainwater utilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201826344U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687655A (en) * | 2012-06-21 | 2012-09-26 | 镇江市环境监测中心站 | Rainwater collecting water-saving irrigation device with waste gas guide and discharge structure |
| CN103590443A (en) * | 2012-08-15 | 2014-02-19 | 杨江涛 | Filtering and dredging rain water reservoir |
| CN103758178A (en) * | 2014-02-13 | 2014-04-30 | 常熟市润丰农业有限公司 | Rainwater collecting device |
| CN105414079A (en) * | 2015-11-21 | 2016-03-23 | 国网河南省电力公司南阳供电公司 | Rainwater atomizing insulator dirt cleaning device |
| CN105839697A (en) * | 2016-05-19 | 2016-08-10 | 苏州舒而适纺织新材料科技有限公司 | Rainwater and electricity collection device for spinning |
| CN106345160A (en) * | 2016-09-21 | 2017-01-25 | 东莞市联洲知识产权运营管理有限公司 | Rain sewage filtering tank |
| CN106400889A (en) * | 2016-12-02 | 2017-02-15 | 广西大学 | Rainwater collecting box |
| CN107409823A (en) * | 2017-09-15 | 2017-12-01 | 高亚贵 | A kind of municipal gardens potted plant growth frame |
| CN107574870A (en) * | 2017-09-17 | 2018-01-12 | 刘庆芳 | Plain type rainwater collection utilization unit |
| CN108374453A (en) * | 2018-02-18 | 2018-08-07 | 赣州牛研科技有限公司 | A kind of roof water storage device |
| CN109731844A (en) * | 2019-03-19 | 2019-05-10 | 江苏新安电器股份有限公司 | A kind of equipment that can carry out surface welding-assistant cleaning to various sizes of product |
| CN110713280A (en) * | 2019-11-17 | 2020-01-21 | 徐州路航工程机械科技有限公司 | Car washing circulation system that building site was used |
-
2010
- 2010-10-13 CN CN2010205597497U patent/CN201826344U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687655A (en) * | 2012-06-21 | 2012-09-26 | 镇江市环境监测中心站 | Rainwater collecting water-saving irrigation device with waste gas guide and discharge structure |
| CN103590443A (en) * | 2012-08-15 | 2014-02-19 | 杨江涛 | Filtering and dredging rain water reservoir |
| CN103758178A (en) * | 2014-02-13 | 2014-04-30 | 常熟市润丰农业有限公司 | Rainwater collecting device |
| CN105414079A (en) * | 2015-11-21 | 2016-03-23 | 国网河南省电力公司南阳供电公司 | Rainwater atomizing insulator dirt cleaning device |
| CN105839697A (en) * | 2016-05-19 | 2016-08-10 | 苏州舒而适纺织新材料科技有限公司 | Rainwater and electricity collection device for spinning |
| CN106345160B (en) * | 2016-09-21 | 2018-09-21 | 浙江富胜达科技有限公司 | A kind of rain dirt Rose Box |
| CN106345160A (en) * | 2016-09-21 | 2017-01-25 | 东莞市联洲知识产权运营管理有限公司 | Rain sewage filtering tank |
| CN106400889A (en) * | 2016-12-02 | 2017-02-15 | 广西大学 | Rainwater collecting box |
| CN107409823A (en) * | 2017-09-15 | 2017-12-01 | 高亚贵 | A kind of municipal gardens potted plant growth frame |
| CN107574870A (en) * | 2017-09-17 | 2018-01-12 | 刘庆芳 | Plain type rainwater collection utilization unit |
| CN108374453A (en) * | 2018-02-18 | 2018-08-07 | 赣州牛研科技有限公司 | A kind of roof water storage device |
| CN109731844A (en) * | 2019-03-19 | 2019-05-10 | 江苏新安电器股份有限公司 | A kind of equipment that can carry out surface welding-assistant cleaning to various sizes of product |
| CN109731844B (en) * | 2019-03-19 | 2021-10-01 | 江苏新安电器股份有限公司 | Device capable of cleaning surface soldering flux for products with different sizes |
| CN110713280A (en) * | 2019-11-17 | 2020-01-21 | 徐州路航工程机械科技有限公司 | Car washing circulation system that building site was used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20131013 |