CN114134958A - Rainwater collecting, storing and recycling facility capable of automatically replenishing water - Google Patents
Rainwater collecting, storing and recycling facility capable of automatically replenishing water Download PDFInfo
- Publication number
- CN114134958A CN114134958A CN202111575505.7A CN202111575505A CN114134958A CN 114134958 A CN114134958 A CN 114134958A CN 202111575505 A CN202111575505 A CN 202111575505A CN 114134958 A CN114134958 A CN 114134958A
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- CN
- China
- Prior art keywords
- water
- rainwater
- ground
- underground
- layer
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 238000004064 recycling Methods 0.000 title claims abstract description 9
- 239000002352 surface water Substances 0.000 claims abstract description 9
- 238000000746 purification Methods 0.000 claims abstract 9
- 239000003673 groundwater Substances 0.000 claims abstract 7
- 239000011150 reinforced concrete Substances 0.000 claims abstract 3
- 238000005325 percolation Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 15
- 238000001914 filtration Methods 0.000 claims 2
- 230000008595 infiltration Effects 0.000 claims 2
- 238000001764 infiltration Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052755 nonmetal Inorganic materials 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 238000003973 irrigation Methods 0.000 claims 1
- 230000002262 irrigation Effects 0.000 claims 1
- 239000003621 irrigation water Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000001502 supplementing effect Effects 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
- E03B11/10—Arrangements or adaptations of tanks for water supply for public or like main water supply
- E03B11/14—Arrangements or adaptations of tanks for water supply for public or like main water supply of underground tanks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- 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
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
Abstract
The invention discloses a facility for collecting, storing and recycling rainwater, which comprises an underground reservoir, a ground water storage and purification water tank, water plants, a rainwater filter, an underground water tank water intake pump and a water inlet and outlet pipeline system, wherein the underground reservoir is of a reinforced concrete structure, the top of the structure is communicated with the ground and is provided with a maintenance opening with a cover, the upper part of the underground water tank is the water storage and purification water tank which is also of the reinforced concrete structure, the bottom of the water tank is provided with a gravel filter layer and a water permeable non-woven fabric filter layer, aquatic plants are planted in the water tank, the rainwater filter filters road rainwater, greenbelt rainwater and building roof rainwater and then introduces the filtered road rainwater into the underground reservoir or directly enters the water storage and purification water tank, the underground water tank water intake pump is used for lifting the water in the underground reservoir by using a water pump when the plants need to be irrigated and the road surface is flushed, and the automatic water replenishing device is used when the water level of the ground surface water storage and purification water tank is reduced to the lowest water level, and starting a water pump to replenish water from the underground water pool to the surface water pool through an automatic control system. The invention relates to a facility for collecting, storing and utilizing rainwater, which is used for reducing direct rainwater discharge, saving water resources and improving water environment and water ecology.
Description
Technical Field
The invention relates to a facility for collecting, storing and recycling rainwater, in particular to a facility for recycling rainwater, saving water and energy.
Background
In recent years, with the continuous high-speed development of economy and climate change of China, the shortage of water resources is a major problem faced by human beings, and in order to relieve water pressure, people find various feasible methods, advocate water conservation and water recycling, and have great significance for human beings by reasonably utilizing rainwater as a natural water resource. The sponge city is a rainwater management system implemented for reducing flood disasters and saving water resources.
The invention aims to provide a facility for collecting, storing and recycling rainwater, which saves occupied land, is simple to maintain, beautifies the environment and can be used for sponge city construction, city wetland maintenance, rainwater management and the like.
Disclosure of Invention
To achieve the above object, the present invention provides the following support: and reasonably planning according to the landform, designing the capacity and structure of the water pool by matching with the area of the peripheral green land, and reasonably selecting aquatic plants.
Two sets of pump systems are arranged in a water collecting pit at the bottom of the underground water tank, one set of pump system automatically supplements water to the sunken surface water tank through the water level controller to ensure the growth of plants in the water, and the other set of pump system pumps the water for irrigating greenbelts and nursery stocks and cleaning road and ground.
Compared with the prior art, the invention has the following beneficial effects: the invention has the advantages that the water storage tank is arranged underground and does not occupy the ground area, the sunken ground surface water tank is arranged above the underground water tank and is part of the green landscape, the plants in the water have ornamental value and can purify the surrounding air and beautify the environment. The surface water pool provides filtered purified water for the underground water pool for storage, the underground water pool provides a water supplementing source for the surface water pool, and the automatic water supplementing system monitors the water level condition according to a water level meter of the surface water pool and automatically starts the water supplementing pump system to supplement water when the water level is lower than the designed lowest water level.
Drawings
FIG. 1 is a cross-sectional view of the present invention.
In the figure: 1-a sand-settling tank, 2-a rainwater filter, 3-an underground water tank, 4-a ground-sinking water tank, 5-a filter layer of the ground-sinking water tank, 6-an overflow pipe of the sinking water tank, 7-an underground water tank water replenishing pump, 8-an underground water tank water taking pump, 9-a water inlet pipeline system, 10-a water outlet pipeline system and 11-aquatic plants.
Detailed Description
The operation of the present invention will now be described with reference to cross-sectional views thereof, it being understood that the operation described is not intended to be a complete embodiment. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1:
the natural process designed by the invention comprises the following steps: when raining, rainwater flows to the sand basin (1) in a concentrated manner and flows into the underground reservoir (3) through the filter (2). The sink type water tank (4) receives rainwater at the same time, the rainwater flows into the underground water storage tank (3) through the percolation layer, and when the rainwater in the sink type water tank is excessive, the rainwater flows into the underground water storage tank (3) through the overflow pipe (6). The invention designs an automatic process: the water level gauge is arranged in the sunken water tank, when the water level in the sunken water tank is lower than a designed water level, the water pump is automatically started to replenish water, and when the water level reaches the designed high water level, the water pump automatically stops. The invention designs an automatic manual process: and manually starting a water pump to perform greening watering and ground flushing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A facility system for collecting, storing and recycling rainwater is composed of (1) a rainwater desilting basin, (2) a rainwater filter, (3) an underground reservoir, (4) a ground water storage and purification basin, (5) a ground reservoir infiltration and water collection layer, (6) a ground water basin overflow pipe, (7) an automatic control water supply system, (8) an irrigation water intake system, (9) a water inlet pipe, (10) a water outlet pipe, (11) aquatic plants, (12) a manhole channel and the like, wherein the rainwater filter can be not arranged separately, and surface water can be directly introduced into the ground water storage and purification basin and then enters the underground water basin after infiltration.
2. The above-ground and underground integrated circulating water storage, purification, replenishing and irrigation system for rainwater collection, storage and reuse according to claim 1, wherein the ground and underground water ponds are reinforced concrete structures, metal structures, nonmetal structures or masonry structures, and the like, and are characterized in that: impurities in the collected rainwater are removed through a filter or a filtration layer of the ground water purification tank to purify the water quality, and the filtered rainwater directly flows to an underground reservoir or is collected through a water collection layer of the ground water purification tank to enter the underground water tank.
3. The facility of claim 1, wherein a portion of the filtered rainwater collected is stored in a surface water pool and a portion of the filtered rainwater collected is collected in an underground water pool, and the facility is characterized in that: the automatic water replenishing pump system is used for replenishing the ground pool to keep the ground water level and preventing the ground pool from drying up; the external water pump system is used for pumping out the stored water of the underground water pool for irrigating green land, cleaning the ground and the like.
4. A rainwater collection, storage and reuse facility as claimed in claim 1, wherein the bottom of the ground pool has a planting base layer, and the facility comprises: the ground pool can be used for planting the aquatic plants, on one hand, the roots and stems of the plants are used for purifying water quality, and on the other hand, the effects of purifying surrounding air and beautifying the environment are achieved.
5. A rainwater collection, storage and reuse facility as claimed in claim 1, wherein the ground pond has a percolation layer and a water collection layer at the bottom, and the rainwater collection and storage facility comprises: the percolation layer filters soil and sundries in the ground pool, and can comprise percolation structures such as a gravel layer, a sand stone layer, ceramsite, filter cloth, filter membrane and the like, and can be single-layer or multi-layer; the filtered water is collected and collected to an underground reservoir through a water collection layer, wherein the water collection layer can be a gravel layer, a ceramic particle layer, a metal or nonmetal water collection layer, a water collection pipe system and the like.
6. A facility for collecting, storing and recycling rainwater according to claim 1, wherein the ground pool is provided with an overflow pipe, the water level of the ground pool can be controlled not to be too high when automatic water replenishing or surface runoff enters, and a filtering device is arranged at an overflow port of the ground pool when the surface runoff directly enters the ground pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111575505.7A CN114134958A (en) | 2021-12-22 | 2021-12-22 | Rainwater collecting, storing and recycling facility capable of automatically replenishing water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111575505.7A CN114134958A (en) | 2021-12-22 | 2021-12-22 | Rainwater collecting, storing and recycling facility capable of automatically replenishing water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114134958A true CN114134958A (en) | 2022-03-04 |
Family
ID=80383057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111575505.7A Pending CN114134958A (en) | 2021-12-22 | 2021-12-22 | Rainwater collecting, storing and recycling facility capable of automatically replenishing water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114134958A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868632A (en) * | 2022-06-01 | 2022-08-09 | 棕榈生态城镇发展股份有限公司 | Water supplementing system suitable for arid area greenery patches |
| CN115055014A (en) * | 2022-05-13 | 2022-09-16 | 广东永和建设集团有限公司 | Dust pelletizing system is collected to job site rainwater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100033461A (en) * | 2008-09-20 | 2010-03-30 | 구자선 | A device to store rainwater and hot water with the aid of nature |
| CN106869237A (en) * | 2017-03-16 | 2017-06-20 | 浙江水利水电学院 | A kind of gardens rainwater-collecting water storage system and its construction method |
| CN107653929A (en) * | 2017-11-07 | 2018-02-02 | 芜湖德司节能科技有限公司 | A kind of rain water collecting system and its rainwater-collecting method |
| CN207567889U (en) * | 2017-12-06 | 2018-07-03 | 中煤地质工程总公司北京分公司 | Residential quarters Rainwater collection system |
| CN111485684A (en) * | 2020-05-20 | 2020-08-04 | 厦门竞良建筑设计有限公司 | Rainwater utilization system and use method thereof |
-
2021
- 2021-12-22 CN CN202111575505.7A patent/CN114134958A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100033461A (en) * | 2008-09-20 | 2010-03-30 | 구자선 | A device to store rainwater and hot water with the aid of nature |
| CN106869237A (en) * | 2017-03-16 | 2017-06-20 | 浙江水利水电学院 | A kind of gardens rainwater-collecting water storage system and its construction method |
| CN107653929A (en) * | 2017-11-07 | 2018-02-02 | 芜湖德司节能科技有限公司 | A kind of rain water collecting system and its rainwater-collecting method |
| CN207567889U (en) * | 2017-12-06 | 2018-07-03 | 中煤地质工程总公司北京分公司 | Residential quarters Rainwater collection system |
| CN111485684A (en) * | 2020-05-20 | 2020-08-04 | 厦门竞良建筑设计有限公司 | Rainwater utilization system and use method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055014A (en) * | 2022-05-13 | 2022-09-16 | 广东永和建设集团有限公司 | Dust pelletizing system is collected to job site rainwater |
| CN114868632A (en) * | 2022-06-01 | 2022-08-09 | 棕榈生态城镇发展股份有限公司 | Water supplementing system suitable for arid area greenery patches |
| CN114868632B (en) * | 2022-06-01 | 2023-11-17 | 棕榈生态城镇发展股份有限公司 | A water supply system suitable for green spaces in arid areas |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220304 |