CN110330112A - A kind of water balance and water quality lifting system for garden landscape water body - Google Patents

A kind of water balance and water quality lifting system for garden landscape water body Download PDF

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Publication number
CN110330112A
CN110330112A CN201910756327.4A CN201910756327A CN110330112A CN 110330112 A CN110330112 A CN 110330112A CN 201910756327 A CN201910756327 A CN 201910756327A CN 110330112 A CN110330112 A CN 110330112A
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water
water body
unit
lifting system
cell
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CN201910756327.4A
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CN110330112B (en
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杜建强
邢蓓燕
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Suzhou Edward Ecological Environment Polytron Technologies Inc
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Suzhou Edward Ecological Environment Polytron Technologies Inc
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06Gully gratings
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/12Emergency outlets
    • E03F5/125Emergency outlets providing screening of overflowing water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007Contaminated open waterways, rivers, lakes or ponds

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Sewage (AREA)

Abstract

The present invention relates to a kind of water balance for garden landscape water body and water quality lifting systems, unit is retained including rain sewage, underground type water cell, Constructed Wetland For Purifying unit and ecological clear water reuse unit, rain sewage retention unit stores the rain sewage transport being retained down to underground type water cell, rain sewage the water body inside unit is retained simultaneously to send to Constructed Wetland For Purifying unit progress purified treatment, rain sewage transport to Constructed Wetland For Purifying unit is carried out purified treatment by underground type water cell, by the ecological clear water after purified treatment be delivered to ecological clear water reuse unit carry out using.Rainwater is retained using artificial wetland treatment, pollutant is reduced from source and enters landscape water body;Artificial wetland effluent can be recycled inside gardens, guarantee entire parks' water system system water balance, avoid the trouble of frequent moisturizing;Underground type water cell can be used as storage buffer, and when rainy day gets up rainwater-collecting to be processed.

Description

A kind of water balance and water quality lifting system for garden landscape water body
Technical field
The present invention relates to landscape water-treatment technology fields, more particularly, to a kind of water balance for garden landscape water body And water quality lifting system.
Background technique
Landscape water body in gardens makes Jing Yaosu as one, not only has the ecological value, but also adjustable temperature and humidity, Air is purified, comfort is enhanced.However, garden landscape water body is enclosed waters, general small, the easy to pollute, water with water surface area The features such as environmental carrying capacity is small, water body self-purification ability is low.The case where garden landscape water body is usually leaked there are also water body, in addition evaporation Effect, often needs to increase maintenance cost using outer river water or tap water as make-up water source.Existing landscape water in garden Body processing technique is mainly aquatic animals and plants reparation, launches Biocidal algae-killing agent, launches the technologies such as microorganism, rainwater retention processing; Aquatic animals and plants are administered produces little effect in situ, and delivering medicament of short duration can have small effect but can not be permanent, rainwater stopped flow technique without Method solution circulation difference and water body contaminant problems itself.These technologies usually all solve only landscape water body circulation difference or The high one of problem of person pollutant burden, can not very comprehensively and the water quality of the solution landscape water body of system and water balance are asked Topic.
Summary of the invention
Technical problem to be solved by the invention is to provide one kind to be capable of purifying to garden landscape water body for systematization With supplement and the not water balance and water quality lifting system for garden landscape water body of adding medicine.
The technical scheme adopted by the invention to solve the technical problem is that: a kind of water balance for garden landscape water body And water quality lifting system, including rain sewage retention unit, underground type water cell, Constructed Wetland For Purifying unit and ecological clear water Reuse unit, rain sewage transport to the underground type water cell that the rain sewage retention unit will be retained down store, Rain sewage the water body inside unit is retained simultaneously to send to Constructed Wetland For Purifying unit progress purified treatment, underground type water cell Rain sewage transport to Constructed Wetland For Purifying unit is subjected to purified treatment, ecology is delivered to by the ecological clear water after purified treatment Clear water reuse unit carry out using.
Further specifically, the rain sewage retention unit includes the roof rainwater collection processing mould for being set to roof Block, surface runoff rainwater retain module.
Further specifically, the roof rainwater collection processing module includes the shell for being in cuboid, is arranged in shell The filter material layer in portion and the wetland plant being planted in filter material layer in the shell is arranged in the collector pipe of bottom.
Further specifically, the surface runoff rainwater retention module includes the pond that ground is arranged in, is arranged in water Pond is divided into surface runoff area and scape by barricade inside pond and the overflow assemblies that barricade side is arranged in, the barricade Water body area is seen, the overflow assemblies are located at surface runoff area, and the water in the surface runoff area is entered by overflow assemblies Underground type water cell;Water body in the landscape water body area is passed through Constructed Wetland For Purifying unit and is purified.
Further specifically, the overflow assemblies include overflow pipe and the filtering cover that is arranged on overflow pipe.
Further specifically, vertical rain perforaled strainer is arranged on the bank in the pond, under the rain perforaled strainer Side's setting rainwater treatment cell, the interior filling filtrate of the rainwater treatment cell simultaneously plant aquatic plant on the filtrate Object.
Further specifically, the landscape water body area is located in the middle part of pond, the surface runoff area is set to landscape On the outside of water body area and surround landscape water body area.
Further specifically, the underground type water cell includes the tank that underground is arranged in, is connected to tank Internal promotion water pump and the liquid-level probe being arranged on tank side wall, the liquid-level probe triggering promote pump working.
Further specifically, the Constructed Wetland For Purifying unit includes vertical current constructed wetland module or at least vertical Artificial wetland and surface current artificial wetland's tandem compound module.
It is described further specifically, cleaning module and water distribution module are arranged in the Constructed Wetland For Purifying unit Water distribution module includes water distributor and the nozzle that is mounted on water distributor, and the nozzle is round in one, the water inlet of the nozzle Mouth is arranged at circular tangent line, and the water outlet of the nozzle is arranged at circular center location.
The beneficial effects of the present invention are: retaining rainwater after using above system using artificial wetland treatment, subtracting from source Of low pollution object enters landscape water body;Artificial wetland effluent can be recycled inside gardens, reduce water resource waste, guarantee entire Parks' water system system water balance, avoids the trouble of frequent moisturizing;Underground type water cell can be used as storage buffer, by rain when the rainy day Water collects to be processed;Landscape water body can be transformed into adaptation to local conditions rain sewage retention unit, reach landscape and rainwater is cut The harmony of stream.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the structural schematic diagram of roof rainwater collection processing module of the present invention;
Fig. 3 is the structural schematic diagram of surface runoff rainwater retention module of the present invention;
Fig. 4 is the structural schematic diagram of the nozzle in Constructed Wetland For Purifying unit of the present invention.
In figure: 1, rain sewage retains unit;2, underground type water cell;3, Constructed Wetland For Purifying unit;4, ecological clear water Reuse unit;5, grille well;6, fountain sight;7, greening irrigation;11, roof rainwater collection processing module;12, surface runoff rain Water retains module;13, buck collection module;21, tank;22, liquid-level probe;31, cleaning module;32, nozzle;111, outer Shell;112, collector pipe;113, filter material layer;114, wetland plant;115, flange;121, pond;122, barricade;123, surface runoff Area;124, landscape water body area;125, overflow pipe;126, filtering cover;127, rain perforaled strainer;128, rainwater treatment cell;321, Water inlet;322, water outlet;323, it buckles.
Specific embodiment
The present invention is explained in detail with reference to the accompanying drawing.
A kind of water balance and water quality lifting system for garden landscape water body as shown in Figure 1, including the retention of rain sewage Unit 1, underground type water cell 2, Constructed Wetland For Purifying unit 3 and ecological clear water reuse unit 4, the rain sewage is cut It stays unit 1 to store the rain sewage transport being retained down to underground type water cell 2, while rain sewage is retained into unit 1 Internal water body send to Constructed Wetland For Purifying unit 3 and carries out purified treatment, and underground type water cell 2 is by rain sewage transport to artificial Wetland purification unit 3 carries out purified treatment, is delivered to ecological clear water reuse unit 4 by the ecological clear water after purified treatment and carries out It uses.
Rain sewage retention unit 1 includes the roof rainwater collection processing module 11 for being set to roof, surface runoff rainwater section Stay module 12 and buck collection module 13;Wherein, roof rainwater collection processing module 11 is set under eaves, falls in roof Rainwater drips along eaves into carrying out preliminary treatment in roof rainwater collection processing module 11, the eaves rain after preliminary treatment Water enters in grille well 5;Roof rainwater collection processing module 11 as shown in Figure 2 includes the shell 111 for being in cuboid, is arranged outside The collector pipe 112 of 111 bottom of shell, the filter material layer 113 that 111 middle part of shell is set and the wetland being planted in filter material layer 113 Plant 114 forms a small-sized artificial wetland treatment device;It is equipped with rainwater-collecting pipeline along eaves line, pipeline is uniformly opened If gully-hole, water distributor, the corresponding small-sized artificial wetland treatment device of each water distributor, the Manual moist are connected below pipeline Processing apparatus moduleization in ground quickly can be installed and be put, and such as installed, be installed in a staggered manner in parallel;Pass through the collector pipe of bottom 112 are delivered to the rainwater being collected into grille well 5.The caliber of collector pipe 112 is 50~70cm, the filter material layer 113 at middle part With a thickness of 20~30cm, the end of collector pipe 112 stretches out shell 111 and has flange 115, is carried out by 115 connecting pipe of flange The connection between small-sized artificial wetland treatment device is realized in the conveying of rainwater by flange 115.Buck collection module 13 is main For collecting the waste water that hand washing sink etc. uses in garden landscape.
Surface runoff rainwater retention module 12 as shown in Figure 3 is transformed by the pond of itself inside gardens, such as lotus Pond, fountain etc. including the pond 121 that ground is arranged in, the barricade 122 being arranged in inside pond 121 and are arranged in barricade The overflow assemblies of 122 sides, the barricade 122 divide in pond 121 for surface runoff area 123 and landscape water body area 124, gear Wall 122 surrounds an annular along the bank in pond 121, and i.e. the middle part in pond 121 is landscape water body area 124 on the inside of barricade 122, It is surface runoff area 123 in the outside of barricade 122, landscape water body area 124 is mainly used for watching, and surface runoff area 123 uses In the rainwater for collecting surface runoff;Barricade 122 is made using gabion structure, and height height is higher than water surface 30cm or more, stone Basket structure communicates the water body in landscape water body area 124 with the water body in surface runoff area 123, and gabion structure has basic Filtering function;The overflow assemblies are located at surface runoff area 123;Water body in the landscape water body area 124 is passed through manually Wetland purification unit 3 is purified.Overflow assemblies include overflow pipe 125 and the filtering cover that 125 top of overflow pipe is arranged in 126, the water surface into surface runoff area 123 increases, and when water level is higher than 125 top of overflow pipe, rainwater can enter overflow pipe 125 Interior, the effect of filtering cover 126 is to filter out some objects for swimming in water surface larger particles, rainwater by overflow pipe 125 into Enter in grille well 5.125 bottom of overflow pipe is equipped with elbow, and the adjusting of 125 height of overflow pipe is realized by Rotating bend, control The liquid level in pond 121 processed.In order to reduce deadwood leaf as rainwater enters surface runoff area 123, on the bank in pond 121 Vertical rain perforaled strainer 127 is set, meanwhile, rainwater treatment cell 128 is set below rain perforaled strainer 127, at the rainwater Manage the filling filtrate and planting aquatic plants on the filtrate in cell 128, the filtrate with a thickness of 30cm, for preliminary Remove the particulate pollutant carried in water, while rainwater is from 128 bottom inflow surface runoff area 123 of rainwater treatment cell, Small-sized landscape waterfall is formed, abundant reoxygenation promotes appreciation effect.
Underground type water cell 2 retains mould from roof rainwater collection processing module 11, surface runoff rainwater for receiving The water body of block 12 and buck collection module 13, the water body are inputted by grille well 5, including be arranged in underground tank 21, The promotion water pump being connected to inside tank 21 and the liquid-level probe 22 being arranged on 21 side wall of tank.Tank 21 is logical It crosses to dig foundation pit on ground and be laid with antiseepage film in foundation pit surrounding and be formed, rainwater water storage module is set in inside, and promotion is installed Water pump and liquid-level probe 22, liquid-level probe 22 promote pump work for triggering, and control promotes the open and close of water pump.
Constructed Wetland For Purifying unit 3 is made of at least one vertical current constructed wetland, can also be by vertical-flow wetland and surface Artificial wetland is in series, is divided into cleaning module 31 and water distribution module;Constructed Wetland For Purifying unit 3 operation be divided into fine day and Two kinds of operating conditions of rainy day, under rainy day operating condition, rain sewage is sent into vertical current constructed wetland by the boosted water pump of tank 21 of underground Rain sewage can be uniformly sprayed in vertical-flow wetland by the water distributor that surface is laid with, the nozzle 32 being mounted on water distributor, Traditional water distributor aperture water distribution can wash away filtrate, and 32 water distribution of the nozzle is uniform, work that is very beautiful and can playing reoxygenation With.Nozzle 32 as shown in Figure 4 is plastic material, rounded, and nozzle 32 is linked together with water distributor by buckle 323, is sprayed 32 water inlet 321 of mouth is connected in circular tangential direction and with water distributor lateral opening hole, and water inlet 321 protrudes from buckle 323, protrusion length is 3cm, and water inlet 321 is inserted into inside water distributor, and water outlet 322 is located at 32 the center point of nozzle;Buckle 323 It is made using flexible material, and is fixed on water distributor by band, flexible material was both capable of fixing, and can also play sealing effect Fruit;One is installed every 0.5~2m.About 50~100cm that rain sewage is filled through improve people's living condition state media filtration processing after by lower tube 50~300mm of diameter HDPE ripple collector pipe is collected from the ecological clear water reuse unit 4 of inflow in case reuse.Under fine day operating condition, rain Detector detection is measured less than rainfall, PLC control system starts the water pump being arranged in landscape water body area 124, draws water into Manual moist The processing of ground clean unit 3.
Ecological clear water reuse unit 4 is equipped with booster pump inside it, sets for each water for storing filtered water body Apply water, while inside is equipped with water level sensor and overflow port, can overflow to landscape water body area 124.It is main with drainage facility Including greening irrigation 7 and fountain sight 6, wherein the water of fountain sight 6 returns to landscape water body area 124 through artificial streams, to artificial Wetland circular treatment.When humidity is lower in the soil that the hygrometer being mounted in greening detects, PLC control system control is green The spray equipment for changing pouring 7 is actuated for pouring.
To sum up, 1, area is retained using pond around landscape water body as rainwater, at modular roof rainwater collection 11 preliminary treatment rainwater of module is managed, by the rainwater-collecting in entire gardens and by supplementing water as water body after Constructed Wetland For Purifying Source;The buck that gardens generate is collected, by being used as water body make-up water source after Constructed Wetland For Purifying unit 3 after purification.
2, entire landscape water body is purified, goes to denitrogenate the pollutants such as phosphorus, reduces outrophication risk.
3, using artificial swamp and landscape waterfall that garden landscape water body band is living, it circulates, increases self-purification capacity.
4, entire gardens water body system water is kept to be in an equilibrium state, water quality is in a stable state.
It is emphasized that: the above is only presently preferred embodiments of the present invention, not make in any form to the present invention Limitation, any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention, All of which are still within the scope of the technical scheme of the invention.

Claims (10)

1. a kind of water balance and water quality lifting system for garden landscape water body, which is characterized in that retained including rain sewage Unit (1), underground type water cell (2), Constructed Wetland For Purifying unit (3) and ecological clear water reuse unit (4), the rain Sewage retention unit (1) stores the rain sewage transport being retained down to underground type water cell (2), while by rain sewage The internal water body of retention unit (1) send to Constructed Wetland For Purifying unit (3) and carries out purified treatment, and underground type water cell (2) will Rain sewage transport to Constructed Wetland For Purifying unit (3) carry out purified treatment, are delivered to life by the ecological clear water after purified treatment State clear water reuse unit (4) carry out using.
2. the water balance and water quality lifting system according to claim 1 for garden landscape water body, which is characterized in that Rain sewage retention unit (1) includes the roof rainwater collection processing module (11) for being set to roof, surface runoff rainwater It retains module (12).
3. the water balance and water quality lifting system according to claim 2 for garden landscape water body, which is characterized in that The roof rainwater collection processing module (11) include in cuboid shell (111), setting shell (111) bottom collection Water pipe (112), the filter material layer (113) being arranged in the middle part of shell (111) and the wetland plant being planted in filter material layer (113) (114)。
4. the water balance and water quality lifting system according to claim 2 for garden landscape water body, which is characterized in that Surface runoff rainwater retention module (12) includes the pond (121) that ground is arranged in, setting in pond (121) inside In the overflow assemblies of barricade (122) side, pond (121) are divided into ground by the barricade (122) for barricade (122) and setting Runoff area (123) and landscape water body area (124), the overflow assemblies are located in surface runoff area (123), the ground Water in runoff area (123) enters underground type water cell (2) by overflow assemblies;In the landscape water body area (124) Water body is passed through Constructed Wetland For Purifying unit (3) and is purified.
5. the water balance and water quality lifting system according to claim 4 for garden landscape water body, which is characterized in that The overflow assemblies include the filtering cover (126) of overflow pipe (125) and setting on overflow pipe (125).
6. the water balance and water quality lifting system according to claim 4 for garden landscape water body, which is characterized in that Vertical rain perforaled strainer (127) are set on the bank in the pond (121), the setting below the rain perforaled strainer (127) Rainwater treatment cell (128), the interior filling filtrate of the rainwater treatment cell (128) simultaneously plant water on the filtrate Plant.
7. the water balance and water quality lifting system according to claim 4 for garden landscape water body, which is characterized in that The landscape water body area (124) is located in the middle part of pond (121), and the surface runoff area (123) is set to landscape water body area (124) on the outside of and landscape water body area (124) are surrounded.
8. the water balance and water quality lifting system according to claim 1 for garden landscape water body, which is characterized in that The underground type water cell (2) includes the tank (21) that underground is arranged in, is connected to the internal promotion of tank (21) Water pump and the liquid-level probe (22) being arranged on tank (21) side wall, liquid-level probe (22) triggering promote plugman Make.
9. the water balance and water quality lifting system according to claim 1 for garden landscape water body, which is characterized in that The Constructed Wetland For Purifying unit (3) includes vertical current constructed wetland module or at least vertical current constructed wetland and surface flow Artificial swamp tandem compound module.
10. the water balance and water quality lifting system, feature according to claim 9 for garden landscape water body exists In setting cleaning module (31) and water distribution module, the water distribution module include in the Constructed Wetland For Purifying unit (3) Water distributor and the nozzle being mounted on water distributor (32), the nozzle (32) is round in one, the water inlet of the nozzle (32) Mouth (321) is arranged at circular tangent line, and the water outlet (322) of the nozzle (32) is arranged at circular center location.
CN201910756327.4A 2019-08-16 2019-08-16 Water balance and water quality lifting system for landscape water body Active CN110330112B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111533245A (en) * 2020-04-15 2020-08-14 杭州银江环保科技有限公司 Ecological system integrating functions of rainwater sewage regulation, water purification, ecological landscape and reclaimed water reuse
CN112726788A (en) * 2020-12-24 2021-04-30 徐雪玲 Municipal afforestation engineering view water circulating system

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CN111533245A (en) * 2020-04-15 2020-08-14 杭州银江环保科技有限公司 Ecological system integrating functions of rainwater sewage regulation, water purification, ecological landscape and reclaimed water reuse
CN112726788A (en) * 2020-12-24 2021-04-30 徐雪玲 Municipal afforestation engineering view water circulating system

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