CN209482424U - Rain penetration purifies savings system in a kind of landscape planting - Google Patents

Rain penetration purifies savings system in a kind of landscape planting Download PDF

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Publication number
CN209482424U
CN209482424U CN201821037594.3U CN201821037594U CN209482424U CN 209482424 U CN209482424 U CN 209482424U CN 201821037594 U CN201821037594 U CN 201821037594U CN 209482424 U CN209482424 U CN 209482424U
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water
well
pipe
machine
layer
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戴玥
范艳秋
金炼坚
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Central Design Group Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use

Abstract

The utility model discloses rain penetrations in a kind of landscape planting to purify savings system, it is characterized in that, including water collection pipe net system (1), water filtering system and water supply system, the water collection pipe net system (1) is connected to the water filtering system, and the water filtering system is connected to the water supply system.The utility model set rainwater-collecting, filtration treatment, savings be a whole set of system, realize the purification to urban green space rainwater and utilize again, increase the utilization rate of water resource, be a Xiang Jieneng, low-carbon, environmental protection systems technology;The utility model environmental suitability with higher, intelligent controllability and resource-effective function, realize biggish ecological benefits, social benefit and economic benefit.

Description

Rain penetration purifies savings system in a kind of landscape planting
Technical field
The utility model relates to rain penetrations in a kind of landscape planting to purify savings system, belong to rain penetration purification techniques Field.
Background technique
Fast Urbanization develops the deterioration for causing Urban Water Environment, not enough science and reasonable urban construction and management occurs City is caused to meet rain flooded, sea is seen in city;Unreasonable construction and management cause urban water shortage or serious water shortage occur, ecology System destruction;River self-purification function, which weakens, even to be lost, and urban water-body is seriously polluted, or even threat safe drinking water etc. is a series of existing As.The design concept in sponge city comes into being, and builds sponge city by " infiltration ", " stagnant ", " storage ", " net ", " use " five big measure City.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides rain in a kind of landscape planting Water penetration purifies savings system, by collection, the purification to greenery patches rainwater, reduces the in line of urban rainwater, increases municipal water money Source ownership is finally reached and reduces that urban rainwater is in line, and the status of the pollution of link city water resource and scarcity realizes city The infiltration, delay, savings of rainwater and purification function in greenery patches.
In order to achieve the above objectives, the utility model provides rain penetration purification savings system in a kind of landscape planting, including Water collection pipe net system, water filtering system and water supply system, water filtering system described in the water collection pipe net system connectivity, institute It states water filtering system and is connected to the water supply system.
Further, the water collection pipe net system includes water collection type greenery patches rainwater penetration system and several collecting pipes, Water collection type greenery patches rainwater penetration system is connected to water filtering system, water collection type greenery patches rain by several collecting pipes Water penetration system includes greenery patches rain penetration layer, gravel layer and overflow water inlet pipe, and the greenery patches rain penetration layer is laid on earth's surface Hereinafter, the gravel layer is laid on ground surface, the gravel layer is located at the greenery patches rain penetration layer surrounding, the gravel in face Layer is the gravel of pretreated length 80-100mm, diameter 40-60;The greenery patches rain penetration layer includes successively dividing from the top down Aquifer, coating, plantation layer, transition zone, permeable formation and the rammed earth layer of cloth;The water storage layer depth is 300mm, described Coating is the gravel or organic mat of depth 50mm, the improvement planting soil that the plantation layer is depth 300mm, the transition Layer is the middle layer of sand of depth 50mm, and the permeable formation is the rubble of depth 500mm;The overflow water inlet pipe is vertically embedded in institute It states in greenery patches rain penetration layer, the overflow water inlet pipe middle-end is connected to extraneous water body.
Further, the water collection pipe net system includes the bright ditch rainwater penetration system of road charge for remittance and bellows, described The bright ditch rainwater penetration system of road charge for remittance is laid on ground surface hereinafter, the bright ditch rainwater penetration system of the road charge for remittance is located at road Side, the bright ditch rainwater penetration system of road charge for remittance are connected to water filtering system, the bright ditch of road charge for remittance by the bellows Rainwater penetration system includes the aquitard being sequentially distributed from the top down, planting soil, geotextiles, gravel with water layer and plain soil layer, institute Stating backwater layer depth is 50-300mm, and the planting soil depth 100-250mm, the geotextiles are 100 grams every square metre, described Gravel matches water depth 300-400mm, and the gravel is with the gravel diameter 20-30mm in water layer.
Further, the water filtering system includes that module reservoir, safe shunting well, Prefabricated combined septic tank device, gas flow through Filter device and buried all-in-one machine, the safe shunting well, the Prefabricated combined septic tank device, the airflow filtering device, the module Reservoir and the buried all-in-one machine are sequentially communicated;Overflow pipe, the safe shunting well water outlet are set in the safe shunting well It is connected to the Prefabricated combined septic tank device.
Further, the Prefabricated combined septic tank device includes filter screen, cuts dirty well lid, winding pipe, water inlet pipe, outlet pipe, extension Basket and concrete layer open up under ground surface and cut a dirty well body, and the winding pipe, which is fixedly mounted on, to be cut in dirty well body, the concrete layer Below described section of dirt well body, described section of dirty well lid lid is closed on section dirty well head described in described section of dirty well body, the filtering Net be mounted on it is described cut in dirty well body, the filter screen is located at below the winding pipe, the safe shunting well by it is described into Water pipe connection is described to cut dirty well body, and described section of dirty well body is connected to the airflow filtering device, the water inlet by the outlet pipe Pipe and the outlet pipe are located at the filter screen two sides, and the Hanging Basket is located at below the filter screen, above the concrete layer.
Further, airflow filtering device includes airflow filtering net, abandoned stream well lid, abandoned stream winding pipe, water inlet water pipe, water outlet Water pipe, abandoned stream concrete layer and abandoned stream pipe open up airflow filtering well body under ground surface, and the abandoned stream winding pipe is fixedly mounted on institute It states in airflow filtering well body, the abandoned stream concrete layer is located at below the airflow filtering well body, and the abandoned stream well lid lid closes On the abandoned stream well head of the airflow filtering well body, the outlet pipe is connected to the airflow filtering well body by the water inlet water pipe, The airflow filtering net is mounted in the airflow filtering well body, and the airflow filtering well body is connected to institute by the water outlet water pipe Module reservoir is stated, airflow filtering well body bottom connects the extraneous soil body by the abandoned stream pipe.
Further, fixed setting sewage drain means, back purge system and reservoir water outlet in the module reservoir Device, the sewage drain means include blowdown well body, reservoir sewage pipe and sewage drainage water pump, and the blowdown well body is fixed The influent side of the module reservoir is set, and the sewage drainage water pump is fixed at bottom in the sewage well body, institute It states sewage drainage water pump and extraneous bilge well is connected to by the reservoir sewage pipe;
The reservoir discharging device includes that water outlet well body, effluent water pump and reservoir purification pipe, the water outlet well body are solid The water outlet side of the module reservoir is set calmly, and the effluent water pump is fixed at bottom in the wet well body, described Effluent water pump purifies pipe by the reservoir and is connected to the buried all-in-one machine;The back purge system includes several flushings Pipe, several flushing pipes are equidistantly fixed in the module reservoir, between several described flushing pipe bottom ends etc. Away from opening up multiple through-holes.
Further, the buried all-in-one machine includes sand cylinder filter, all-in-one machine basement, all-in-one machine well lid, all-in-one machine Sewage pipe, all-in-one machine outlet pipe, all-in-one machine water inlet pipe and all-in-one machine bottom, open up all-in-one machine basement under ground surface, and described one Body machine bottom is laid on all-in-one machine basement bottom surface, and the all-in-one machine well lid lid conjunction is opened in all-in-one machine basement upper end At mouthful, the sand cylinder filter is located in the all-in-one machine basement, and the sand cylinder filter passes through the all-in-one machine sewage pipe It is connected to extraneous bilge well, the sand cylinder filter is connected to the water supply system, the water storage by the all-in-one machine outlet pipe Purification pipe in pond is connected to the sand cylinder filter by the all-in-one machine water inlet pipe, and the all-in-one machine bottom is concrete layer.
Further, the water supply system includes module reservoir and air pressure regulator, the module reservoir packet Clear water reserviors well body, clear water reserviors well lid, water supplying pipe, polystyrene protective plate and several water pumps are included, are opened up under ground surface described clear Pond well body, the clear water reserviors well lid lid close at the clear water reserviors well body upper end opening, several described water pump fixed settings In the clear water reserviors well body, the all-in-one machine outlet pipe is connected to the clear water reserviors well body, several described pump outlets connect Lead to the air pressure regulator.
Further, the air pressure regulator include air pressure well body, air pressure tank, backwash water inlet pipe, reuse water pipe and Tap water water supply pipe opens up the air pressure well body under ground surface, and the air pressure jar setting is in the air pressure well body, the air pressure Tank is connected to the water inlet of several flushing pipes by the backwash water inlet pipe, and the air pressure tank is mended by the tap water Water pipe connection is extraneous to use water resident, and the external world connects the air pressure tank by the reuse water pipe with water resident.
The utility model it is achieved the utility model has the advantages that
The utility model set rainwater-collecting, filtration treatment, savings are a whole set of system, are realized to urban green space rainwater Purification and utilize again, increase the utilization rate of water resource, be a Xiang Jieneng, low-carbon, environmental protection systems technology;The utility model Environmental suitability, intelligent controllability and resource-effective function with higher, realize biggish ecological benefits, social benefit And economic benefit.
Detailed description of the invention
Fig. 1 is the flow chart of the utility model rainwater recycle treatment process;
Fig. 2 is the sectional view of water collection type greenery patches rainwater penetration system in the utility model;
Fig. 3 is the sectional view of the bright ditch rainwater penetration system of road charge for remittance in the utility model;
Fig. 4 is the top view of Prefabricated combined septic tank device in the utility model, 1-1 to cross-sectional view and 2-2 to cross-sectional view;
Fig. 5 is the top view of abandoned stream filter device in the utility model, 1-1 to cross-sectional view and 2-2 to cross-sectional view;
Fig. 6 is the top view of module reservoir in the utility model;
Fig. 7 is module reservoir back-purge system figure in the utility model;
Fig. 8 is the top view and main view of buried all-in-one machine in the utility model.
Mark meaning in attached drawing, 1- water collection pipe net system;2- shunts safely well lid;3- cuts dirty well lid;4- abandoned stream well head; 5- blowdown well body;6- is discharged well body;7- module reservoir;8- all-in-one machine well lid;9- clear water reserviors well lid;10- air pressure regulator; 11- collecting pipe;The safe shunting well of 12-;13- overflow pipe;14- Prefabricated combined septic tank device;15- abandoned stream filter device;16- sewage row Flow device;17- reservoir discharging device;18- all-in-one machine basement;The buried all-in-one machine of 19-;20- effluent water pump;21- water supplying pipe; 22- polystyrene protective plate;23- air pressure tank;24- backwashes water pipe;25- reuse water pipe;26- tap water water supply pipe;27- wave Line pipe;28- gravel layer;29- aquifer;30- coating;31- kind plants layer;32- transition zone;33- permeable formation;34- rammed earth Layer;35- overflow water inlet pipe;36- aquitard;37- planting soil;38- geotextiles;39- gravel matches water layer;40- element soil layer;41- is cut Dirty well head;42- winding pipe;43- water inlet pipe;44- outlet pipe;45- Hanging Basket;46- concrete layer;47- flushing pipe;50- abandoned stream well Lid;51- abandoned stream winding pipe;52- water inlet water pipe;53- is discharged water pipe;54- abandoned stream concrete layer;55- abandoned stream pipe;57- reservoir Sewage pipe;58- reservoir purification pipe;59- all-in-one machine sewage pipe;60- all-in-one machine outlet pipe;61- all-in-one machine water inlet pipe;62- mono- Body machine bottom.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
Rain penetration purifies savings system, including water collection pipe net system 1, water filtering system and water in a kind of landscape planting Supply system, the water collection pipe net system 1 are connected to the water filtering system, and the water filtering system is connected to water supply system System.
Further, the water collection pipe net system 1 includes water collection type greenery patches rainwater penetration system and several collecting pipes 11, water collection type greenery patches rainwater penetration system is connected to water filtering system, the water collection type by several collecting pipes 11 Greenery patches rainwater penetration system includes greenery patches rain penetration layer, gravel layer 28 and overflow water inlet pipe 35, the greenery patches rain penetration layer Ground surface is laid on hereinafter, the gravel layer 28 is laid on ground surface, the gravel layer 28 is located at the greenery patches rain penetration Layer surrounding, the gravel layer 28 are the gravel of pretreated length 80-100mm, diameter 40-60;The greenery patches rain penetration layer Including aquifer 29, coating 30, plantation layer 31, transition zone 32, permeable formation 33 and the rammed earth being sequentially distributed from the top down Layer 34;29 depth of aquifer be 300mm, the coating 30 be depth 50mm gravel or organic mat, described kind The improvement planting soil that layer 31 is depth 300mm is planted, the transition zone 32 is the middle layer of sand of depth 50mm, and the permeable formation 33 is The rubble of depth 500mm;The overflow water inlet pipe 35 is vertically embedded in the greenery patches rain penetration layer, the overflow water inlet pipe 35 middle-ends are connected to extraneous water body, and water collection type greenery patches rainwater penetration system and the bright ditch rainwater penetration system of road charge for remittance carry out natural rain The infiltration purification of water, which is collected, enters safe shunting well, filters out larger rubbish and leaf by Prefabricated combined septic tank, then filter through abandoned stream For device to a large amount of dust is mingled with and the poor rainwater of silt, water quality carries out abandoned stream, satisfactory rainwater enters module storage Pond finally realizes that the deep purifying of rainwater is saved to module reservoir later by buried all-in-one machine.
Further, the water collection pipe net system 1 includes the bright ditch rainwater penetration system of road charge for remittance and bellows 27, institute It states the bright ditch rainwater penetration system of road charge for remittance and is laid on ground surface hereinafter, the bright ditch rainwater penetration system of the road charge for remittance is located at road Roadside, the bright ditch rainwater penetration system of road charge for remittance are connected to water filtering system, the road charge for remittance by the bellows 27 Bright ditch rainwater penetration system includes the aquitard 36 being sequentially distributed from the top down, planting soil 37, geotextiles 38, gravel with water layer 39 With plain soil layer 40,36 depth of aquitard is 50-300mm, the 37 depth 100-250mm of planting soil, the geotextiles 38 It is 100 grams every square metre, the gravel matches 39 depth 300-400mm of water layer, and the gravel is with the gravel diameter in water layer 39 20-30mm。
Further, the water filtering system includes module reservoir 7, safe shunting well 12, Prefabricated combined septic tank device 14, gas Flow filter device 15 and buried all-in-one machine 19, the safe shunting well 12, the Prefabricated combined septic tank device 14, airflow filtering dress It sets 15, the module reservoir 7 and the buried all-in-one machine 19 is sequentially communicated;Overflow pipe 13 is set in the safe shunting well 12, 12 water outlet of safe shunting well is connected to the Prefabricated combined septic tank device 14.
Further, the Prefabricated combined septic tank device 14 includes the filter screen of stainless steel, cuts dirty well lid 3, winding pipe 42, water inlet Pipe 43, outlet pipe 44, Hanging Basket 45 and concrete layer 46, open up under ground surface and cut a dirty well body, and the winding pipe 42 is fixedly mounted on It cuts in dirty well body, the concrete layer 46 is located at below described section of dirty well body, and the described section of dirty lid of well lid 3 conjunction is in described section of dirty well body Described section of dirty well head 41 on, the filter screen be mounted on it is described cut in dirty well body, the filter screen is located at the winding pipe 42 Lower section, the safe shunting well 12 by the water inlet pipe 43 be connected to it is described cut dirty well body, described section of dirty well body by it is described go out Water pipe 44 is connected to the airflow filtering device 15, and the water inlet pipe 43 and the outlet pipe 44 are located at the filter screen two sides, institute Hanging Basket 45 is stated to be located at below the filter screen, above the concrete layer 46.
Further, airflow filtering device 15 includes airflow filtering net, abandoned stream well lid 50, the abandoned stream winding pipe of stainless steel 51, it intakes water pipe 52, water outlet water pipe 53, abandoned stream concrete layer 54 and abandoned stream pipe 55, opens up airflow filtering well body, institute under ground surface It states abandoned stream winding pipe 51 to be fixedly mounted in the airflow filtering well body, the abandoned stream concrete layer 54 is located at the airflow filtering Below well body, the lid of abandoned stream well lid 50 is closed on the abandoned stream well head 4 of the airflow filtering well body, and the outlet pipe 44 passes through institute It states into water water pipe 52 and is connected to the airflow filtering well body, the airflow filtering net is mounted in the airflow filtering well body, described Airflow filtering well body is connected to the module reservoir 7 by the water outlet water pipe 53, and airflow filtering well body bottom passes through institute It states abandoned stream pipe 55 and connects the extraneous soil body;Spring and floating ball are set in sewage pipe 55, the spring is fixed at the sewage pipe 55 In, the floating ball is located above spring.
Filter screen is gentle to flow through the through-hole that the 2mm of equidistantly distributed is opened up on strainer, for intercept most of rubbish and Leaf;Hanging Basket 45 is equipped with handle, easily by the precipitating grains of sand in basket and can filter the rubbish generated using hook on ground Rubbish is cleared up away, the normal work of effective protection later period device.
Due in rainfall, the rain drop erosion roofing at initial stage and road surface, wherein being mingled with a large amount of dust and silt, water Matter is poor, and abandoned stream processing should be carried out to it, and abandoned stream rainwater is directly discharged into municipal Storm Sewer Network, the rainwater more limpid to the later period into Through treatment for reuse appropriate after row collection storage, to reduce treatment process and reduction operating cost etc..Above-mentioned abandoned stream requires to lead to Cross the realization of rain water drainage filter device.Rain water drainage filter device realizes the abandoned stream to initial rainwater, rainwater by gravity It will be discharged first by the sewage pipe of low level opening.After rainwater increase, the pressure beaten on baffle increases, and is located at sewage pipe The floating ball of upper end closes sewage pipe under the action of water flow pressure, in bucket liquid level increase, rainwater by horizontal filter screen into Water outlet is flowed to after row filtering, is collected.After rain stops, with the reduction of the rainwater stored in device, floating ball is in spring force It automatically resets under effect, the rubbish that generation is filtered in bucket is taken out of, to realize the abandoned stream of initial rainwater, filtering, automatic pollution discharge Etc. multiple functions.
It abandons filter device to realize by gravity to the abandoned stream of initial rainwater, passes through the sewage pipe 55 of low level opening first Discharge: after rainwater increase, the floating ball positioned at 55 upper end of sewage pipe closes sewage pipe 55 under the action of water flow pressure, bucket Middle liquid level increases, and rainwater flows to water outlet after being filtered by horizontal filter screen, is collected.After rain stops, in device The reduction of the rainwater of storage, floating ball automatically reset under the effect of spring force, and the rubbish that generation is filtered in bucket is taken out of, thus Realize the multiple functions such as abandoned stream, filtering, the automatic pollution discharge of initial rainwater.
Further, fixed setting sewage drain means 16, back purge system and reservoir go out in the module reservoir 7 Water installations 17, the sewage drain means 16 include blowdown well body 5, reservoir sewage pipe 57 and sewage drainage water pump, the row Dirty well body 5 is fixed at the influent side of the module reservoir 7, and the sewage drainage water pump is fixed at the sewage well Bottom in body 5, the sewage drainage water pump are connected to extraneous bilge well by the reservoir sewage pipe 57;
The reservoir discharging device 17 includes that water outlet well body 6, effluent water pump 20 and reservoir purify pipe 58, the water outlet Well body 6 is fixed at the water outlet side of the module reservoir 7, and the effluent water pump 20 is fixed at the water outlet well body 6 Interior bottom, the effluent water pump 20 purify pipe 58 by the reservoir and are connected to the buried all-in-one machine 19;The backwash dress It sets including several flushing pipes, several flushing pipes are equidistantly fixed in the module reservoir 7, several institutes It states flushing pipe bottom end and equidistantly opens up multiple through-holes, back purge system can effectively solve to be adsorbed on 7 bottom of module reservoir The problem of rubbish cleaning in portion and 7 bottom sediment emission problem of the module reservoir, ensure that effective storage of reservoir Aqueous and effluent quality.
Further, the buried all-in-one machine 19 includes sand cylinder filter, all-in-one machine basement 18, all-in-one machine well lid 8, one Body machine sewage pipe 59, all-in-one machine outlet pipe 60, all-in-one machine water inlet pipe 61 and all-in-one machine bottom 62, under ground surface with opening up all-in-one machine Lower room 18, the all-in-one machine bottom 62 are laid on 18 bottom surface of all-in-one machine basement, and the lid of all-in-one machine well lid 8 is closed described At 18 upper end opening of all-in-one machine basement, the sand cylinder filter is located in the all-in-one machine basement 18, the sand cylinder filtering Device is connected to extraneous bilge well by the all-in-one machine sewage pipe 59, and the sand cylinder filter passes through the all-in-one machine outlet pipe 60 It is connected to the water supply system, the reservoir purification pipe 58 is connected to the sand cylinder filtering by the all-in-one machine water inlet pipe 61 Device, the all-in-one machine bottom 62 are concrete layer, and integrated design, perfect combine collect filtering, circulation, dosing disinfection, row Dirt can achieve green in ultraviolet sterilizer is arranged on the cleaning equipment of one, the all-in-one machine outlet pipe 60 of the sand cylinder filter Change pour spill, public lavatory rinse effluent quality;Sand cylinder filter uses the common model of commercial type, such as imported from America Pentair Pentair Water side formula filter.
Further, the water supply system includes module reservoir 20 and air pressure regulator 10, the module water storage Pond 20 includes clear water reserviors well body, clear water reserviors well lid 9, water supplying pipe 21, polystyrene protective plate 22 and several water pumps, ground surface Under open up the clear water reserviors well body, the lid of clear water reserviors well lid 9 closes at the clear water reserviors well body upper end opening, described in several Water pump is fixed in the clear water reserviors well body, and the all-in-one machine outlet pipe 60 is connected to the clear water reserviors well body, several institutes It states pump outlet and is connected to the air pressure regulator 10.
Further, the air pressure regulator 10 includes air pressure well body, air pressure tank 23, backwash water inlet pipe 24, reuse Water pipe 25 and tap water water supply pipe 26, the air pressure well body is opened up under ground surface, and the air pressure tank 23 is arranged in the air pressure well In body, the air pressure tank 23 is connected to the water inlet of several flushing pipes, the air pressure by the backwash water inlet pipe 24 Tank 23 connects the external world with water resident by the tap water water supply pipe 26, and the external world passes through the reuse water pipe with water resident The 25 connection air pressure tanks 23;23 model SQL800X0.6 of air pressure tank.
Module reservoir surrounding and top are backfilled with fine sand, and 27 material of bellows is HDPE, are cut dirty 3 material of well lid and are Compound resin,
In Fig. 8, all-in-one machine bottom 62 includes being located at the C15 plain concrete bottom plate of the thickness 10cm of upside and positioned at downside Rammed earth layer, rammed earth layer compactness 95%.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change It also should be regarded as the protection scope of the utility model into deformation.

Claims (8)

1. rain penetration purifies savings system in a kind of landscape planting, which is characterized in that including water collection pipe net system (1), water Filtration system and water supply system, the water collection pipe net system (1) are connected to the water filtering system, and the water filtering system connects Lead to the water supply system;
The water collection pipe net system (1) includes water collection type greenery patches rainwater penetration system and several collecting pipes (11), the collection Water type greenery patches rainwater penetration system is connected to water filtering system, water collection type greenery patches rainwater by several collecting pipes (11) Osmosis system includes greenery patches rain penetration layer, gravel layer (28) and overflow water inlet pipe (35), and the greenery patches rain penetration layer is laid with In ground surface hereinafter, the gravel layer (28) is laid on ground surface, the gravel layer (28) is located at the greenery patches rain penetration Layer surrounding, the overflow water inlet pipe (35) is vertically embedded in the greenery patches rain penetration layer, in the overflow water inlet pipe (35) End is connected to extraneous water body;
The water filtering system includes module reservoir (7), safe shunting well (12), Prefabricated combined septic tank device (14), airflow filtering Device (15) and buried all-in-one machine (19), the safe shunting well (12), the Prefabricated combined septic tank device (14), the airflow filtering Device (15), the module reservoir (7) and the buried all-in-one machine (19) are sequentially communicated;It is set in the safe shunting well (12) Overflow pipe (13), safe shunting well (12) water outlet are connected to the Prefabricated combined septic tank device (14);
The water supply system includes module reservoir (7) and air pressure regulator (10), and the module reservoir (7) includes clear Pond well body, clear water reserviors well lid (9), water supplying pipe (21), polystyrene protective plate (22) and several water pumps open up under ground surface The clear water reserviors well body, clear water reserviors well lid (9) lid close several described water pumps at the clear water reserviors well body upper end opening It is fixed in the clear water reserviors well body, the all-in-one machine outlet pipe (60) is connected to the clear water reserviors well body, described in several Pump outlet is connected to the air pressure regulator (10).
2. rain penetration purifies savings system in a kind of landscape planting according to claim 1, which is characterized in that the gravel Rock layers (28) are the gravel of pretreated length 80-100mm, diameter 40-60;The greenery patches rain penetration layer includes from the top down Aquifer (29), coating (30), plantation layer (31), transition zone (32), permeable formation (33) and the rammed earth layer being sequentially distributed (34);Aquifer (29) depth is 300mm, and the coating (30) is the gravel or organic mat of depth 50mm, institute The improvement planting soil that plantation layer (31) is depth 300mm is stated, the transition zone (32) is the middle layer of sand of depth 50mm, the infiltration Layer (33) is the rubble of depth 500mm.
3. rain penetration purifies savings system in a kind of landscape planting according to claim 1, which is characterized in that the water Collecting pipe network system (1) includes the bright ditch rainwater penetration system of road charge for remittance and bellows (27), the bright ditch rainwater of road charge for remittance Osmosis system is laid on ground surface hereinafter, the bright ditch rainwater penetration system of the road charge for remittance is located at by road, the road charge for remittance Bright ditch rainwater penetration system is connected to water filtering system, the bright ditch rainwater penetration system of road charge for remittance by the bellows (27) Aquitard (36), planting soil (37), geotextiles (38), gravel including being sequentially distributed from the top down match water layer (39) and plain soil layer (40), aquitard (36) depth is 50-300mm, planting soil (37) the depth 100-250mm, the geotextiles (38) It is 100 grams every square metre, the gravel matches water layer (39) depth 300-400mm, and the gravel is straight with the gravel in water layer (39) Diameter 20-30mm.
4. rain penetration purifies savings system in a kind of landscape planting according to claim 3, which is characterized in that described section Dirty hanging basket device (14) includes filter screen, cuts dirty well lid (3), winding pipe (42), water inlet pipe (43), outlet pipe (44), Hanging Basket (45) and concrete layer (46) it, is opened up under ground surface and cuts a dirty well body, the winding pipe (42), which is fixedly mounted on, cuts in dirty well body, institute State concrete layer (46) be located at it is described cut below dirty well body, described section of dirty well lid (3) is covered to close and be cut described in the described section of dirty well body On dirty well head (41), the filter screen is mounted in described section of dirty well body, and the filter screen is located at below the winding pipe (42), The safe shunting well (12) cuts dirty well body by the way that the water inlet pipe (43) connection is described, and described section of dirty well body passes through the water outlet It manages (44) and is connected to the airflow filtering device (15), the water inlet pipe (43) and the outlet pipe (44) are located at the filter screen two Side, the Hanging Basket (45) are located at below the filter screen, above the concrete layer (46).
5. rain penetration purifies savings system in a kind of landscape planting according to claim 4, which is characterized in that gas flows through Filter device (15) includes airflow filtering net, abandoned stream well lid (50), abandoned stream winding pipe (51), water inlet water pipe (52), water outlet water pipe (53), abandoned stream concrete layer (54) and abandoned stream pipe (55) open up airflow filtering well body, the abandoned stream winding pipe (51) under ground surface It is fixedly mounted in the airflow filtering well body, the abandoned stream concrete layer (54) is located at below the airflow filtering well body, institute Abandoned stream well lid (50) lid is stated to close on the abandoned stream well head (4) of the airflow filtering well body, the outlet pipe (44) by it is described into Water water pipe (52) is connected to the airflow filtering well body, and the airflow filtering net is mounted in the airflow filtering well body, the gas It flows through filter well body and the module reservoir (7) is connected to by the water outlet water pipe (53), airflow filtering well body bottom passes through The abandoned stream pipe (55) connects the extraneous soil body.
6. rain penetration purifies savings system in a kind of landscape planting according to claim 5, which is characterized in that the mould Fixed setting sewage drain means (16), back purge system and reservoir discharging device (17), the sewage in block reservoir (7) Drain means (16) include blowdown well body (5), reservoir sewage pipe (57) and sewage drainage water pump, and the blowdown well body (5) is solid In the influent side of the module reservoir (7), it is interior that the sewage drainage water pump is fixed at the blowdown well body (5) for fixed setting Bottom, the sewage drainage water pump are connected to extraneous bilge well by the reservoir sewage pipe (57);
The reservoir discharging device (17) includes that (58) are managed in water outlet well body (6), effluent water pump (20) and reservoir purification, described Water outlet well body (6) is fixed at the water outlet side of the module reservoir (7), and the effluent water pump (20) is fixed at described It is discharged well body (6) interior bottom, the effluent water pump (20) is connected to the buried all-in-one machine by reservoir purification pipe (58) (19);The back purge system includes several flushing pipes (47), and several flushing pipes (47) are equidistantly fixed at In the module reservoir (7), several flushing pipe (47) bottom ends equidistantly open up multiple through-holes.
7. rain penetration purifies savings system in a kind of landscape planting according to claim 6, which is characterized in that describedly Burying all-in-one machine (19) includes sand cylinder filter, all-in-one machine basement (18), all-in-one machine well lid (8), all-in-one machine sewage pipe (59), one Body machine outlet pipe (60), all-in-one machine water inlet pipe (61) and all-in-one machine bottom (62) open up all-in-one machine basement (18) under ground surface, The all-in-one machine bottom (62) is laid on all-in-one machine basement (18) bottom surface, and all-in-one machine well lid (8) lid is closed described At all-in-one machine basement (18) upper end opening, the sand cylinder filter is located in the all-in-one machine basement (18), the sand cylinder Filter is connected to extraneous bilge well by the all-in-one machine sewage pipe (59), and the sand cylinder filter is discharged by the all-in-one machine It manages (60) and is connected to the water supply system, the reservoir purification pipe (58) passes through described in the all-in-one machine water inlet pipe (61) connection Sand cylinder filter, the all-in-one machine bottom (62) are concrete layer.
8. rain penetration purifies savings system in a kind of landscape planting according to claim 6, which is characterized in that the gas Pressure regulating device (10) includes that air pressure well body, air pressure tank (23), backwash water inlet pipe (24), reuse water pipe (25) and tap water are mended Water pipe (26) opens up the air pressure well body under ground surface, and the air pressure tank (23) is arranged in the air pressure well body, the air pressure Tank (23) is connected to the water inlet of several flushing pipes by backwash water inlet pipe (24), and the air pressure tank (23) passes through Tap water water supply pipe (26) connection is extraneous to use water resident, and the external world is connected with water resident by the reuse water pipe (25) The air pressure tank (23).
CN201821037594.3U 2018-07-03 2018-07-03 Rain penetration purifies savings system in a kind of landscape planting Active CN209482424U (en)

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CN201821037594.3U CN209482424U (en) 2018-07-03 2018-07-03 Rain penetration purifies savings system in a kind of landscape planting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821037594.3U CN209482424U (en) 2018-07-03 2018-07-03 Rain penetration purifies savings system in a kind of landscape planting

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