CN113756149A - Water storage system is filtered in ecological tree pond of permeating water - Google Patents
Water storage system is filtered in ecological tree pond of permeating water Download PDFInfo
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- CN113756149A CN113756149A CN202111083498.9A CN202111083498A CN113756149A CN 113756149 A CN113756149 A CN 113756149A CN 202111083498 A CN202111083498 A CN 202111083498A CN 113756149 A CN113756149 A CN 113756149A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/004—Pavings specially adapted for allowing vegetation
- E01C9/005—Coverings around trees forming part of the road
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
The invention relates to the technical field of filtration and water storage of ecological tree ponds and discloses a water-permeable ecological tree pond filtration and water storage system, which 1) has the phenomenon of runoff pollution caused by scouring of rainwater on the ground, wherein purification areas are respectively arranged at two sides outside a tree pond planting area, and the rainwater grate is arranged at the uppermost layer of the purification areas, so that the effect of preliminarily intercepting the scouring of rainwater is achieved; 2) for further filtering the rainwater, set up the filter layer according to scientific proportion in the purification area, set up gravel layer, biological charcoal layer, haydite layer and gravel layer under the rainwater comb, filter the rainwater layer upon layer. This ecological tree pool that permeates water filters water storage system utilizes the filler layer to filter in the purification zone, increases substantially the filtration and the purification efficiency of pollutant in the rainwater, guarantees the better getting rid of pollutant, solves the pollution problem that the rainfall causes, stores the water after will filtering through setting up the water storage zone to in time for the plant water supply when the soil drought.
Description
Technical Field
The invention relates to the technical field of filtration and water storage of ecological tree ponds, in particular to a water-permeable ecological tree pond filtration and water storage system.
Background
The tree pool is a common element in landscape design, is visible anywhere on a plurality of roads and squares, is a structure for improving the comprehensive drainage capacity of a road surface drainage facility, has problems while increasing the greening area and improving the ecological benefit, and has unreasonable design size and shape form, poor arrangement position and arrangement interval of the tree pool on the site, high construction cost, paving waste, functional deficiency and the like on the design structure; in the molding art, the utility model has the advantages of the visual image is the same, the outward appearance lacks the sight, with the whole aspect such as not agreeable of environment, and present tree pool structure only encloses the trees through concrete and brick and builds up the protection, its protectiveness is low, cell body inner surface layer soil easily hardens, lead to the decline of soil ventilation and water permeability, be unfavorable for trees to grow, and most tree pools have only simply solved the planting trees, alleviate the problem of runoff, the rainwater runoff carries a large amount of pollutants and has increased the low reaches organic matter load after getting into municipal pipe network, lead to water pollution easily, so how to upgrade to ecological environmental protection from single function, through the research to tree pool structure and function, reach and purify the runoff rainwater, the performance is saved and is adjusted, solve the pollution that the rainfall causes and research significance such as waterlogging problem.
The tree pool is used as a design element in the garden landscape, the application in the landscape is very common, the summary and the analysis are carried out aiming at the current situation of the tree pool in the landscape, the existing tree pool structure only surrounds trees by concrete and bricks for protection, and the processing mode is not 3 modes: hard treatment, soft treatment and soft-hard combination treatment;
the hard treatment is a mode of using hard material to make it stand on the air and lay the surface of tree pool, said mode is divided into fixed mode and non-fixed mode, traditional iron operator and recently used glass fibre reinforced plastic operator, broken stone and gravel adhesive paving are fixed mode, and the covered wood stone, bark and ceramsite are non-fixed mode, the tree pool operator is firm and durable, and strong in permeability, and can be used for covering tree pool, and under the calculation it also has enough space for storing water and making air-permeability, and in addition, the operator can fill and level up tree pool, and is convenient to pass through, and the broken stone and gravel adhesive paving is the water-permeable paving which is made by adopting advanced process in recent years, so that it not only can effectively utilize waste material, but also can provide breathable and water-permeable protection for plant, and its colour can beautify city, and its soft treatment is a mode of planting low plant in tree pool, and can be used for covering the surface of tree pool in northern China, and general city, and the shrub or cold season lawn of yellow leaf, privet, etc. in general city, The method can increase the amount of green land, is economical and simple, and the soft and hard combination refers to a method for covering a tree pool by using hard materials and garden plants, such as paving permeable bricks, grass embedding bricks and the like on the tree pool.
In foreign countries, with the attention and research on environmental problems, the characteristic advantages of the internal structure of the tree pool are utilized in rainwater collection, planting area increase and creative space function of public facility systems, for example, an environment creation reconstruction project in the city of Greensburg, tree pools on two sides of a street are utilized as the collection of mainly captured and recovered rainwater, the ecological recycling effect is achieved in plant planting and irrigation water, the tree pool with a uniform form has the aesthetic feeling of the whole big square, a wooden stool seat connected with a placed stainless steel piece provides a good rest place for people, the sustainable project with aesthetic function simultaneously becomes the most environment-friendly avenue in the United states, unique ecological environment is brought for local residents and tourists, Thailand valley juicers spread the green from the horizontal plane to the vertical plane, the tree pool of trees originally planted on the horizontal plane is designed on the outer wall of a building, the dreamy landscape project is positioned in apartments in the most luxurious and welfare of Mangu in Thailand, solves the problems of urban heat island effect and chord light reflection caused by more hard pavement and building exterior decoration, is a great innovation, leads a big tree to walk to the window of a high-rise resident under the perfect protection of a tree pool, creates a valuable space which is good in the city, has creative interaction and urban updating and regeneration by taking the creative deformation of the tree pool alone as an estimation sphere in an interactive playground design competition and in an American landscape office, can realize independent irrigation and drainage and independent dot-shaped structural infrastructure, and can solve the problems of plant growth and environmental improvement in places with serious urban idle zone pollution.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a permeable ecological tree pool filtering and water storing system which has the advantages that the ecological tree pool integrates the functions of rainwater regulation and storage, infiltration and purification, rainwater runoff is effectively purified, soil loss is prevented, water resources are fully utilized, and the like, and the problems in the background art are solved.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a water storage system is filtered in ecological tree pond that permeates water, includes the following step:
1) the rainwater scours the ground to generate runoff pollution, purification areas are respectively arranged at two sides outside the planting area of the tree pool, and the rainwater grate is arranged at the uppermost layer of the purification areas to achieve the effect of primarily intercepting the rainwater scour;
2) in order to further filter the rainwater, a filtering layer is arranged in the purification area according to a scientific proportion, and a sand stone layer, a charcoal layer, a ceramsite layer and a gravel layer are arranged below the rainwater grate to filter the rainwater layer by layer;
3) in order to ensure faster and smoother filtering and decontamination, the optimal filtering layer thickness proportion is obtained by testing the filtering and decontamination effect of the filler under different thickness combinations, and rainwater is filtered layer by layer in the purification area, so that the effects of adsorbing, filtering and purifying the rainwater are achieved simply and efficiently;
4) aiming at the problem of low utilization rate of rainwater in the existing tree pool, water storage areas are respectively arranged between a planting area and purification areas on two sides of the tree pool, so that the purpose of storing rainwater is achieved;
5) dividing a water storage area into an upper layer and a lower layer, and adopting a PP plastic plate to partition the water storage area;
6) aiming at the problem that the rainwater cannot be drained in time due to overlarge rainfall, the two water storage layers are respectively provided with an overflow port, the rainwater directly enters the upper water storage layer through the water permeable brick at the top of the water storage area and is directly drained out of the pond body through the overflow port, and the water flow speed is timely relieved;
7) when purification area water is too much and lead to lower floor's aquifer storage capacity not enough, directly drain into rainwater retrieval and utilization pipeline through lower floor's overflow mouth to the water after purifying, realize the resourceization of rainwater on the one hand, rationalize and maximize utilization, on the other hand prevents that the rainwater from accumulating too much and influence plant growing in planting district.
Preferentially, because the influence is beautifully piled up to debris on tree pool surface, and cell body inner surface layer soil easily hardens, at two symmetrical slidable tree pool apron of tree pool district design, the structure of loosening the soil is connected to the apron lower extreme, when needs are regularly loosened the soil to growth soil layer, only need rotate tree pool apron, utilize the structure of loosening the soil under the apron to turn over the soil with growth soil layer top layer, improve the ability of permeating water in the cell body.
Preferably, when the water flow flows through the cover plate, the growth soil layer, the nutrition soil layer and the gravel layer from top to bottom, and when the water amount is too much, the water permeable holes are arranged below the gravel layer to be discharged out of the pool body.
Preferably, when the soil is dry, a plurality of water absorption and drainage rods are arranged between the planting soil layer and the gravel layer.
Preferably, the water purified by the water storage area can be sucked and guided into the pool body by the water sucking and guiding rod by utilizing the capillary action of the capillary fibers and further purified by penetrating the gravel layer, so as to supplement water into the pool body.
Preferably, different numbers of water absorption and drainage rods are respectively selected for testing, so that the requirement of the trees on proper water content is met, and the water quantity required by the trees is ensured.
Preferably, for providing good soil environment for vegetation, through set up the liquid feeding pipe in the water storage district, regularly add nutrient solution to the storage water tank through the liquid feeding pipe, for vegetation supplement nutrition, promote vegetation.
(III) advantageous effects
Compared with the prior art, the invention provides a water permeable ecological tree pool filtering and storing system which has the following beneficial effects:
1. this ecological tree pool that permeates water filters water storage system filters through utilizing the filler layer in the purification zone to filter, increases substantially the filtration and the purification efficiency of pollutant in the rainwater, guarantees the better getting rid of pollutant, solves the pollution problem that the rainfall causes, stores the water after will filtering through setting up the water storage zone to in time for the plant replenishment moisture when the soil drought.
2. This ecological tree pool that permeates water filters water storage system through carrying out appropriate amount to the rainwater after purifying and collecting cyclic utilization, has avoided the initial stage to abandon the class, improves runoff rainwater utilization ratio. The rainwater is efficiently purified and organically utilized, so that the water required by the tree pool plants is effectively supplemented, and meanwhile, the regulation and storage capacity is very strong.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
The first embodiment is as follows:
the utility model provides an ecological tree pool that permeates water filters water storage system which characterized in that includes following step:
1) the rainwater scours the ground to generate runoff pollution, purification areas are respectively arranged at two sides outside the planting area of the tree pool, and the rainwater grate is arranged at the uppermost layer of the purification areas to achieve the effect of primarily intercepting the rainwater scour;
2) in order to further filter the rainwater, a filtering layer is arranged in the purification area according to a scientific proportion, and a sand stone layer, a charcoal layer, a ceramsite layer and a gravel layer are arranged below the rainwater grate to filter the rainwater layer by layer;
3) in order to ensure faster and smoother filtering and decontamination, the optimal filtering layer thickness proportion is obtained by testing the filtering and decontamination effect of the filler under different thickness combinations, and rainwater is filtered layer by layer in the purification area, so that the effects of adsorbing, filtering and purifying the rainwater are achieved simply and efficiently;
4) aiming at the problem of low utilization rate of rainwater in the existing tree pool, water storage areas are respectively arranged between a planting area and purification areas on two sides of the tree pool, so that the purpose of storing rainwater is achieved;
5) dividing a water storage area into an upper layer and a lower layer, and adopting a PP plastic plate to partition the water storage area;
6) aiming at the problem that the rainwater cannot be drained in time due to overlarge rainfall, the two water storage layers are respectively provided with an overflow port, the rainwater directly enters the upper water storage layer through the water permeable brick at the top of the water storage area and is directly drained out of the pond body through the overflow port, and the water flow speed is timely relieved;
7) when purification area water is too much and lead to lower floor's aquifer storage capacity not enough, directly drain into rainwater retrieval and utilization pipeline through lower floor's overflow mouth to the water after purifying, realize the resourceization of rainwater on the one hand, rationalize and maximize utilization, on the other hand prevents that the rainwater from accumulating too much and influence plant growing in planting district.
Because the influence is beautifully piled up to the debris on tree pool surface, and cell body inner surface layer soil easily hardens, at two symmetry slidable tree pool apron of tree pool district design, the structure that loosens the soil is connected to the apron lower extreme, when needs are regularly loosened the soil to growth soil layer, only need rotate tree pool apron, utilize the structure that loosens the soil under the apron to turn over the soil with growth soil layer top layer, improve the ability of permeating water in the cell body.
When water flows from top to bottom through the cover plate, the growth soil layer, the nutrition soil layer and the gravel layer, and when the water amount is too much, the water permeable holes are arranged below the gravel layer to discharge out of the pool body.
When the soil is dry, a plurality of water absorption and drainage rods are arranged between the planting soil layer and the gravel layer.
The capillary action of the capillary fibers is utilized to further purify through the gravel layer, and the water purified in the water storage area can be absorbed and guided into the pool body by the water absorption and guide rod, so as to supplement water into the pool body.
And (3) respectively selecting different numbers of water absorption and drainage rods for testing, determining that the water requirement suitable for the trees is met, and ensuring the water quantity required by the trees.
In order to provide a good soil environment for plant growth, the liquid adding pipe is arranged in the water storage area, and nutrient solution is added into the water storage area through the liquid adding pipe regularly, so that nutrition is supplemented for plant growth, and the plant growth is promoted.
The invention has the beneficial effects that:
utilize the filler bed of material to filter in the clean area, improve the filtration and the purification efficiency of pollutant in the rainwater by a wide margin, guarantee that the pollutant is better got rid of, solve the pollution problem that the rainfall causes, through setting up the water storage after the water storage district will filter to in time for the plant water supply when the soil drought.
Through carrying out appropriate amount collection cyclic utilization to the rainwater after purifying, avoided the initial stage to abandon a class, improve runoff rainwater utilization ratio. The rainwater is efficiently purified and organically utilized, so that the water required by the tree pool plants is effectively supplemented, and meanwhile, the regulation and storage capacity is very strong.
Expected achievement content, application prospect and benefit:
the method has the advantages that the landscape effect of the old tree pool can be kept, the landscape maintenance cost can be reduced, a water circulation economic mode is built in order to meet the creation requirement and mode of modern scientific and technological landscape, the water utilization efficiency is improved, the sewage discharge is reduced, the optimal configuration of water resources is constructed by following the principles of precision, reduction and resource utilization, and the ecological, social and economic benefits are realized.
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 (7)
1. The utility model provides an ecological tree pool that permeates water filters water storage system which characterized in that includes following step:
1) the rainwater scours the ground to generate runoff pollution, purification areas are respectively arranged at two sides outside the planting area of the tree pool, and the rainwater grate is arranged at the uppermost layer of the purification areas to achieve the effect of primarily intercepting the rainwater scour;
2) in order to further filter the rainwater, a filtering layer is arranged in the purification area according to a scientific proportion, and a sand stone layer, a charcoal layer, a ceramsite layer and a gravel layer are arranged below the rainwater grate to filter the rainwater layer by layer;
3) in order to ensure faster and smoother filtering and decontamination, the optimal filtering layer thickness proportion is obtained by testing the filtering and decontamination effect of the filler under different thickness combinations, and rainwater is filtered layer by layer in the purification area, so that the effects of adsorbing, filtering and purifying the rainwater are achieved simply and efficiently;
4) aiming at the problem of low utilization rate of rainwater in the existing tree pool, water storage areas are respectively arranged between a planting area and purification areas on two sides of the tree pool, so that the purpose of storing rainwater is achieved;
5) dividing a water storage area into an upper layer and a lower layer, and adopting a PP plastic plate to partition the water storage area;
6) aiming at the problem that the rainwater cannot be drained in time due to overlarge rainfall, the two water storage layers are respectively provided with an overflow port, the rainwater directly enters the upper water storage layer through the water permeable brick at the top of the water storage area and is directly drained out of the pond body through the overflow port, and the water flow speed is timely relieved;
7) when purification area water is too much and lead to lower floor's aquifer storage capacity not enough, directly drain into rainwater retrieval and utilization pipeline through lower floor's overflow mouth to the water after purifying, realize the resourceization of rainwater on the one hand, rationalize and maximize utilization, on the other hand prevents that the rainwater from accumulating too much and influence plant growing in planting district.
2. The water permeable ecological tree pool filtering and storing system as claimed in claim 1, wherein the tree pool surface is subject to sundries accumulation, the appearance is attractive, soil on the inner surface of the pool body is prone to hardening, two symmetrical and slidable tree pool cover plates are designed in the tree pool area, the lower end of each cover plate is connected with a soil loosening structure, when soil is required to be loosened on a growth soil layer regularly, only the tree pool cover plates need to be rotated, the soil loosening structure below the cover plates is utilized to dig the surface of the growth soil layer, and the water permeable capacity in the pool body is improved.
3. The water permeable ecological tree pool filtering and storing system as claimed in claim 2, wherein when the water flow passes through the cover plate, the growing soil layer, the nutrient soil layer and the gravel layer from top to bottom, the water permeable holes are arranged below the gravel layer to discharge the water out of the pool body when the water flow is excessive.
4. The water permeable ecological tree pool filtering and storing system as claimed in claim 2, wherein when the soil is dry, a plurality of water absorbing and guiding rods are placed between the planting soil layer and the gravel layer.
5. The water permeable ecological tree pool filtering and storing system as claimed in claim 2, wherein the water purified in the water storage area can be sucked and guided into the pool body by the water sucking and guiding rod to supplement water into the pool body by further purifying through the gravel layer by using the capillary action of the capillary fibers.
6. The water permeable ecological tree pool filtering and storing system as claimed in claim 2, wherein different numbers of water absorbing and draining rods are selected respectively for testing to ensure that the water requirement of the trees is met and the water quantity required by the trees is ensured.
7. The water permeable ecological tree pool filtering and storing system as claimed in claim 2, wherein a liquid feeding pipe is arranged in the water storage area, and a nutrient solution is periodically added into the water storage tank through the liquid feeding pipe to supplement nutrients for plant growth and promote plant growth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111083498.9A CN113756149A (en) | 2021-09-15 | 2021-09-15 | Water storage system is filtered in ecological tree pond of permeating water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111083498.9A CN113756149A (en) | 2021-09-15 | 2021-09-15 | Water storage system is filtered in ecological tree pond of permeating water |
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| CN113756149A true CN113756149A (en) | 2021-12-07 |
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| CN202111083498.9A Pending CN113756149A (en) | 2021-09-15 | 2021-09-15 | Water storage system is filtered in ecological tree pond of permeating water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115943824A (en) * | 2023-03-13 | 2023-04-11 | 潍坊市市政工程设计研究院有限公司 | Based on ecological tree pond of sponge city pavement |
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|---|---|---|---|---|
| US20140124424A1 (en) * | 2012-11-06 | 2014-05-08 | Chongqing University | Integrated system for treating and recycling rainwater |
| CN106759824A (en) * | 2016-12-06 | 2017-05-31 | 徐冉云 | A kind of tree pond for purifying storage rainwater |
| CN208518041U (en) * | 2018-06-29 | 2019-02-19 | 广东诚实建设工程设计有限公司 | It is a kind of to have both the drainage arrangement regulated and stored with filtration, purification function |
| CN110468947A (en) * | 2019-08-28 | 2019-11-19 | 星景生态环保科技（苏州）有限公司 | Ecology tree pond |
| CN210066990U (en) * | 2019-05-08 | 2020-02-14 | 福建嘉瑞宝海绵城市环保科技有限公司 | Multifunctional permeable ecological tree pool |
-
2021
- 2021-09-15 CN CN202111083498.9A patent/CN113756149A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140124424A1 (en) * | 2012-11-06 | 2014-05-08 | Chongqing University | Integrated system for treating and recycling rainwater |
| CN106759824A (en) * | 2016-12-06 | 2017-05-31 | 徐冉云 | A kind of tree pond for purifying storage rainwater |
| CN208518041U (en) * | 2018-06-29 | 2019-02-19 | 广东诚实建设工程设计有限公司 | It is a kind of to have both the drainage arrangement regulated and stored with filtration, purification function |
| CN210066990U (en) * | 2019-05-08 | 2020-02-14 | 福建嘉瑞宝海绵城市环保科技有限公司 | Multifunctional permeable ecological tree pool |
| CN110468947A (en) * | 2019-08-28 | 2019-11-19 | 星景生态环保科技（苏州）有限公司 | Ecology tree pond |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115943824A (en) * | 2023-03-13 | 2023-04-11 | 潍坊市市政工程设计研究院有限公司 | Based on ecological tree pond of sponge city pavement |
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