CN206328967U - A kind of roof garden rainwater shunts purifying box - Google Patents
A kind of roof garden rainwater shunts purifying box Download PDFInfo
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- CN206328967U CN206328967U CN201621303016.0U CN201621303016U CN206328967U CN 206328967 U CN206328967 U CN 206328967U CN 201621303016 U CN201621303016 U CN 201621303016U CN 206328967 U CN206328967 U CN 206328967U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model patent is related to a kind of roof garden rainwater shunting purifying box, belongs to sewage treatment area.Its technical scheme includes vegetation box, water storage box, early-stage rainwater cleaning module, later stage rainwater purification case, and the shunting of early-stage rainwater and later stage rainwater can be carried out according to rainfall size；Early-stage rainwater cleaning module includes filter layer, anti-root puncture layer, filter core layer, supporting layer can carry out deep purifying to early-stage rainwater, and later stage rainwater purification case carries out simple filtration to later stage rainwater；Initial rainwater pollutant content height is, it is necessary to which depth-type filtration, pollutant load of later stage rainwater itself is low, without depth-type filtration.Early-stage rainwater and later stage rainwater are separated by shunt mode, reduce early-stage rainwater filter rainwater treatment load by the utility model patent, it is separate between each module of the cleaning system, assembling is simple, easy to maintenance, can carry out quick-replaceable and cleaning to each part；The system realizes rainwater treatment function, and have landscape value concurrently without energy consumption.
Description
Technical field
The utility model is related to rainwater purification field, more particularly to a kind of roof garden rainwater-collecting purifying box.
Background technology
The building cluster large area in city occupies original ecological green land, blocks and is oozed under rainwater, increases the rainwater of earth's surface
Runoff, especially early-stage rainwater, carry a large amount of pollutants, directly pollute urban water-body；Hard roofing aggravates urban heat land effect,
People's life health is influenceed, especially in hot season, the energy consumption of the inevasible increase room temperature lowering of high temperature in city；This
Outside, the dull color of building roof seriously undermines aesthetic of city, weakens civic art glamour.To comply with the call of low-carbon life,
The national sponge urban construction of response, the Construction of Roof Garden is the collection of urban rainwater, purification and using providing ecology feasible way
Footpath.
The backwater of roof garden, water storage function can cut down urban pavement rainfall runoff, slow down urban waterlogging pressure；Roof
The water purification function in garden can cut down the pollutant carried in rainwater, it is possible to use the rainwater-collecting after purification, realize rain
The recycling of water；The Greening functions of roof garden have good ornamental value, increase townscape line；Also, roof
The transpiration in garden can effectively weaken the tropical island effect in city, increase urban air humidity, can effectively reduce summer building
Indoor temperature, saves indoor power consumption under roof temperature, regulation roofing.
Roof garden Rainwater collection system, including rainwater collection header, filtering plantation layer, aquifer etc. are had at present,
Water enters aquifer after filtering plantation layer processing or discharged by delivery port；However, not considering early-stage rainwater and later stage rainwater
Shunting problems, especially initial rainwater pollutant content height are, it is necessary to depth-type filtration；Pollutant load of later stage rainwater itself is low, nothing
Depth-type filtration is needed, the hydraulic load of early-stage rainwater cleaning module should be reduced；In addition, existing rain water collecting system is empty for closing
Between, hypothallus and filter layer are not easily cleaned flushing after blocking, and filter core can not be changed, and reduce the purification efficiency and effect of rainwater
Really；In addition, can not be to being vented in water storage box, the water capacity in aquifer is easily rancid, and influence stores the water quality of rainwater.
Utility model content
Regarding to the issue above, the utility model, which provides one kind, to carry out isolation of purified to early-stage rainwater and later stage rainwater.
To reach above-mentioned purpose, rainwater shunting purifying box in the utility model roof garden includes：
Including vegetation box and water storage box, the vegetation box middle and upper part is provided with overfall, middle and lower part and is provided with delivery port, institute
State and water inlet is provided with water storage box；The water inlet of the water storage box is less than the delivery port setting in the vegetation box and passes through pipe
Road is connected, and early-stage rainwater cleaning module is provided with pipeline；
The roof garden rainwater shunts purifying box, also including later stage rainwater purification case, on the later stage rainwater purification case
Portion is provided with water inlet, and the water inlet that the overfall position of the vegetation box is not less than the later stage rainwater purification case sets and led to
Cross overflow pipe connection.
Preferably, water storage box includes growing area, filtering area and the aquifer set gradually from top to bottom, and the vegetation box is set
Put in growing area；The early-stage rainwater filtration system is arranged in filtering area；The later stage rainwater purification case is arranged on described
On the outer wall of growing area.
Preferably, set at the later stage rainwater purification case upper end open, and the later stage rainwater purification case upper end open
There is the cover plate that opposing sidewalls are rotatably connected.Usually close, to the filter layer of later stage dmp filter case after being opened during cleaning
Cleaned and changed.
Preferably, it is provided with the rectangular slab that opposite exterior lateral sides wall is rotatably connected on the lateral wall of the later stage rainwater purification case
Plate is retained as rainwater.
Preferably, the early-stage rainwater cleaning module includes the filter layer, anti-root puncture layer, filter from top to bottom set gradually
Sandwich layer and supporting layer.This module can be high to pollution level early-stage rainwater carry out depth-type filtration purification.Filter layer have filtering,
The performance such as ventilative, for filtering out the impurity after hypothallus in rainwater, and makes rainwater transport to filter core layer 10.
Preferably, filter layer is gravel, haydite, the one or more of quartz sand.
Preferably, supporting layer 11 is polyester fiber non-woven fabric, can be permeable and can be filtered
Preferably, filter core layer is the transversely arranged combination of biology prospecting core.The transversely arranged charcoal filter core of filter core layer,
In the case that longitudinal direction is highly consistent, increase hydraulic detention time of the rainwater in biology prospecting sandwich layer 10, increase filter core 10 pairs of rain of layer
The clean-up effect of water, it is possible to remove organic pollution and ammonia nitrogen and phosphorus in rainwater etc., it is ensured that the nontoxic nothing of rainwater after purification
It is smelly tasteless, the irrigation of roof garden and indoor plants is can be used for by the early-stage rainwater of deep purifying.And filter core is conveniently torn open
Solution is changed, it is to avoid the problem of filter material layer, which blocks, to be difficult to replace.
Preferably, the aquifer top, which is provided with aquifer overfall, bottom and is provided with impervious barrier, bottom, is provided with storage
Valve is provided with water layer discharge outlet, the aquifer discharge outlet.Impervious barrier, prevents that rainwater from contacting with attic, it is ensured that water storage box
Watertightness；Aquifer overfall, when continuous rainfall, the rainwater after processing is overflowed to after water storage box spill-over through overfall
Directly excluded outside system, or enter the water storage box progress Rainwater Resources utilization of resident；Discharge outlet sets valve, works as drop
Rainfall hour, valve is closed, and the rainwater after processing is all accumulated in aquifer；To prevent that the water in water storage module from stopping because of long-time
Put and rancid, can be exported ponding in water storage box by valve 19, in addition to avoid winter water storage box from being destroyed because of icing,
Need that the rainwater of storage is discharged into casing by valve 19 in time.
Preferably, the later stage rainwater purification case is internally provided with filter layer, bottom and sets later stage rain-water drainage mouthful.
Preferably, the water storage box is provided with heat-insulation layer.Avoid destroying water storage box because winter low temperature freezes, and ensure casing
Mitigate the deadweight of casing while Stability Analysis of Structures.
Preferably, the plant lower box part is provided with hypothallus, the hypothallus and plants vegetation.
It is preferred that, hypothallus by rural area soil, perlite, peat soil or bark block, straw mushroom mushroom discard culture medium mixing and
Into.
The utility model is a kind of roof garden rainwater purification system simple in construction, and the system is mainly made by vegetation box
With shunting of the realization to heavily contaminated rainwater at initial stage and later stage clean rainwater；The system not only mitigates the waterpower of rainwater purification system
Load, additionally it is possible to deep purifying is carried out to early-stage rainwater to the charcoal by early-stage rainwater cleaning system, it is ensured that after processing
Rainwater can nontoxic odorless, tasteless, can directly apply to interior flowers and plants irrigate and health cleaning.The water storage box that the system is set
Valve, can be by emptying water storage box, it is to avoid accumulation rainwater RT length and occur it is rancid, and in view of cold winter retaining
Case, which freezes, causes the destruction of water storage box.It is separate between the system various pieces, vegetation box can be taken out net to early-stage rainwater
The filter layer and filter core layer for changing module are cleaned and changed, and can also open filter layer of the cover plate to later stage rainwater treatment module
Cleaning replacement is carried out, safeguards simple.The system is except simply artificially arranging, without energy consumption, and can reduce Rainwater Resources
Resident's originally water consumption, and the landscape effect on roof, i.e. economical environment-protective, and beautifying city can be formed.
Subsequent embodiment part is described in detail by other feature and advantage of the present utility model.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is the side view of vegetation box；
In Fig. 1：1 rainwater retains plate, 2 water storage boxes, 3 vegetation box, 4 vegetation box overfalls, 5 kinds of plant layers, 6 hypothalluses, 7 horizontal strokes
Shelves, 8 filter layers, 9 anti-root puncture layers, 10 filter cores layer, 11 supporting layers, 12 filter layer seepage ports, 13 later stage rainwater purification filter layers,
14 later stage rain-water drainages mouthful, 15 cover plates, 16 aquifers, 17 impervious barriers, 18 aquifer overfalls, 19 aquifer discharge outlet, 20 valves
Door, 21 heat-insulation layers.
Embodiment
Below in conjunction with the accompanying drawings specific preferred embodiment of the present utility model is implemented to be further described.
As shown in figure 1, a kind of roof garden rainwater shunting purifying box described in the utility model embodiment,
Including vegetation box 3 and water storage box 2, the middle and upper part of vegetation box 3 is provided with overfall 4, middle and lower part and is provided with water outlet
Mouthful, it is provided with water inlet on the water storage box 2；The water inlet of the water storage box 2 is less than the delivery port setting in the vegetation box 3
And by pipeline communication, early-stage rainwater cleaning module is provided with pipeline；
The roof garden rainwater shunts purifying box, also including later stage rainwater purification case, on the later stage rainwater purification case
Portion is provided with water inlet, and the position of overfall 4 of the vegetation box 3 is not less than the water inlet setting of the later stage rainwater purification case simultaneously
Connected by overflow pipe.
When rainfall is smaller, the filter layer of the direct seepage flow of rainwater to lower floor after the purification of early-stage rainwater cleaning module, enters
Aquifer 16.Because pollutant load is low in later stage rainwater, without advanced treating, for reduction early-stage rainwater cleaning module entirety
Waterpower purifies load.When rainfall is larger, early-stage rainwater first passes around plantation layer 5 and the seepage flow of hypothallus 6 to filter layer 8, Ran Houjing
Cross the purification of biology prospecting sandwich layer 10 and enter water storage box 2, discharge or be collected into by aquifer overfall 18 after the water of aquifer 16 is full
The header tank of user, later stage rainwater is because of early-stage rainwater filter layer saturation, and rainwater directly overflows from the overfall of vegetation box 3, after
Discharged after phase dmp filter case simple process by later stage rain-water drainage mouthful 14.
Further, in the present embodiment, water storage box includes growing area, filtering area and the storage set gradually from top to bottom
Water layer 16, the vegetation box 3 is arranged in growing area；The early-stage rainwater filtration system is arranged in filtering area；The later stage
Rainwater purification case is arranged on the outer wall of the growing area.Vegetation box 3 is fixed on upper in the inside of water storage box 2 by crosspiece 7
Put, further, the early-stage rainwater cleaning module and aquifer 16 and surrounding interlayer of vegetation box 3 and the formation of water storage box 2 lower floor
Later stage rainwater purification case, early-stage rainwater cleaning module and water storage box 2, crosspiece formation hollow box body, water under vegetation box by being seeped into
Filtering layer, filter layer side openings, water is flowed into the hollow box body of side, then by hollow box body through the level stream of filter layer seepage port 12
Enter filter core, enter water storage box after being come out from filter core.
Wherein water storage box 2 can be high 50cm, and length and width are 100cm, and material can be stainless steel.
Vegetation box 3 can be high 40cm, and length and width are 80cm, and material can be the materials such as PE, PP, PVC of lightweight.
Wherein, the surrounding of vegetation box 3 can be to be provided with overfall 4 on sealing plate, sealing plate；Bottom can be reticular lamina.
Further, in the present embodiment, later stage rainwater purification case upper end can be opening, later stage rainwater purification case upper end
Can be set at opening has the cover plate 15 that opposing sidewalls are rotatably connected.Cover plate 15 is closed when flat, is filtered after being opened during cleaning
Layer is cleaned and changed.
Further, in the present embodiment, can be set on the lateral wall of later stage rainwater purification case has the opposite exterior lateral sides wall can
The rectangular slab for rotating connection retains plate 1 as rainwater.Rainwater retention plate 1 can increase rainwater collection water area after opening, and reduce rainwater
The weight of collection processing system implementing, mitigates the load-bearing pressure on roof.
Wherein rainwater retention plate 1 can rectangle light plastic plate, can be placed horizontal by 15 ° of -20 ° of angles, rainwater point is cut
The materials such as PE, PP, PVC of lightweight can be used by staying plate
Further, in the present embodiment, early-stage rainwater cleaning module includes the filter layer from top to bottom set gradually
8th, anti-root puncture layer 9, filter core layer 10 and supporting layer 11.This module can be high to pollution level early-stage rainwater carry out depth-type filtration
Purification.
Wherein, filter layer 8, can be gravel, haydite, the one or more of quartz sand, and diameter can be 0.15-1.5cm, tool
There are the performances such as ventilative, filtering, filter out the hypothallus 6 or other volumes larger impurity and pollutant of rainwater carrying, and make rain
Filter core layer is transported in water transport；
New anti-root puncture layer 9 can be glass plate.Anti- root puncture layer is glass plate, and glass plate can prevent the He of hypothallus 6
The direct seepage flow of rainwater in filter layer 8 promotes rainwater by being opened in early-stage rainwater filter layer side to water storage module
The filter layer seepage port 12 of edge enters filter core layer and carries out advanced treating purification, and glass plate is non-aging, and can clean repeatedly makes
With；
Filter core layer 10 can be column, and filling substrate can be charcoal, combination that can be transversely arranged.Precontamination thing can be contained
The high rainwater of amount, carries out depth-type filtration.In the case of highly consistent in longitudinal direction, increase waterpower of the rainwater in biology prospecting sandwich layer 10
Residence time, the clean-up effect of increase filter core 10 pairs of rainwater of layer, it is possible to remove organic pollution and ammonia nitrogen and the phosphorus in rainwater
Deng, it is ensured that the nontoxic odorless, tasteless of rainwater after purification, it can be used for roof garden and room by the early-stage rainwater of deep purifying
The irrigation of interior flowers and plants.And filter core conveniently disassembles replacing, it is to avoid the problem of filter material layer, which blocks, to be difficult to replace.
Supporting layer 11 can be polyester fiber non-woven fabric, can be permeable and can filter.
Further, in the present embodiment, aquifer top is provided with the overfall of aquifer 16, bottom and is provided with antiseepage
Layer 17, bottom are provided with aquifer discharge outlet 19, the discharge outlet of aquifer 16 and are provided with valve 20.When continuous rainfall,
Rainwater after processing is after the spill-over of water storage box 2, and rainwater is overflowed to outside system through aquifer overfall 18 and directly excluded, or enters
The water storage box 2 of resident carries out Rainwater Resources utilization.Impervious barrier 17, prevents that rainwater from contacting with attic, it is ensured that water storage box 2
Watertightness.It is rancid to prevent the water in long-time rainfall or water storage module from parking for a long time, aquifer discharge outlet can be passed through
19 and valve 20 ponding in water storage box 2 is exported, in addition to avoid winter water storage box 2 from being destroyed because of icing, can also lead in time
Cross aquifer discharge outlet 19 and valve 20 and the rainwater of storage is discharged into casing.
Further, in the present embodiment, later stage rainwater purification case be internally provided with later stage rainwater purification filter layer 13,
Bottom sets later stage rain-water drainage mouthful 14.
Further, in the present embodiment, water storage box 2 is provided with heat-insulation layer 21.Heat-insulation layer 21 can be polystyrene bubble
Foam plate.
Further, in the present embodiment, the plant lower box part is provided with to plant on hypothallus, the hypothallus and planted
Quilt.
Wherein, plantation layer 5 can be a kind of or several of short shrub, lawn, cover plant, climber, dungarunga etc.
Kind；Hypothallus 6 can be one kind of conditioned soil hypothallus and ultralight amount hypothallus, can be by rural area soil, perlite, peat soil or bark
Block, straw mushroom mushroom discards culture medium and mixed.
Exemplary description has been carried out to the utility model above in conjunction with accompanying drawing, it is clear that realization of the present utility model not by
The limitation of aforesaid way, as long as employing the various improvement of technical solutions of the utility model progress, or not improved says this practicality
New design and technical scheme are applied to other occasions, in protection domain of the present utility model.
Claims (9)
1. a kind of roof garden rainwater shunts purifying box, it is characterised in that including vegetation box and water storage box, in the vegetation box on
Portion, which is provided with overfall, middle and lower part and is provided with delivery port, the water storage box, is provided with water inlet；The water inlet of the water storage box
Set and by pipeline communication less than the delivery port in the vegetation box, early-stage rainwater cleaning module is provided with pipeline；
The roof garden rainwater shunts purifying box, and also including later stage rainwater purification case, the later stage rainwater purification upper box part is set
Water inlet is equipped with, the overfall position of the vegetation box is not less than the water inlet setting of the later stage rainwater purification case and by overflowing
Flow pipeline communication.
2. roof garden rainwater according to claim 1 shunts purifying box, it is characterised in that the water storage box is included by upper
Growing area, filter layer and the aquifer set gradually downwards, the vegetation box is arranged in growing area；The early-stage rainwater filtering
System is arranged in filtering area, has hollow box body on the wall of the filtering area side；The later stage rainwater purification case is arranged on the kind
On the outer wall of growing area.
3. roof garden rainwater according to claim 1 shunts purifying box, it is characterised in that the later stage rainwater purification case
The cover plate that opposing sidewalls are rotatably connected is provided with upper end open, the later stage rainwater purification case upper end open.
4. roof garden rainwater according to claim 1 shunts purifying box, it is characterised in that the later stage rainwater purification case
Lateral wall on be provided with the rectangular slab that opposite exterior lateral sides wall is rotatably connected and retain plate as rainwater.
5. roof garden rainwater according to claim 1 shunts purifying box, it is characterised in that the early-stage rainwater purifies mould
Block includes filter layer, anti-root puncture layer, filter core layer and the supporting layer from top to bottom set gradually.
6. roof garden rainwater according to claim 2 shunts purifying box, it is characterised in that the aquifer top is set
There are aquifer overfall, bottom to be provided with impervious barrier, bottom and be provided with setting in aquifer discharge outlet, the aquifer discharge outlet
There is valve.
7. roof garden rainwater according to claim 1 shunts purifying box, it is characterised in that the later stage rainwater purification case
It is internally provided with filter layer, bottom and later stage rain-water drainage mouthful is set.
8. roof garden rainwater according to claim 1 shunts purifying box, it is characterised in that the water storage box is provided with guarantor
Warm layer.
9. roof garden rainwater according to claim 1 shunts purifying box, it is characterised in that the plant lower box part is set
Having plant vegetation on hypothallus, the hypothallus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621303016.0U CN206328967U (en) | 2016-11-30 | 2016-11-30 | A kind of roof garden rainwater shunts purifying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621303016.0U CN206328967U (en) | 2016-11-30 | 2016-11-30 | A kind of roof garden rainwater shunts purifying box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206328967U true CN206328967U (en) | 2017-07-14 |
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ID=59289483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621303016.0U Active CN206328967U (en) | 2016-11-30 | 2016-11-30 | A kind of roof garden rainwater shunts purifying box |
Country Status (1)
| Country | Link |
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| CN (1) | CN206328967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639178A (en) * | 2016-11-30 | 2017-05-10 | 中冶华天工程技术有限公司 | Roof garden rainwater diversion purification box |
| CN107381954A (en) * | 2017-08-17 | 2017-11-24 | 成都恒力达科技有限公司 | A kind of rainwater purification apparatus for building |
-
2016
- 2016-11-30 CN CN201621303016.0U patent/CN206328967U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639178A (en) * | 2016-11-30 | 2017-05-10 | 中冶华天工程技术有限公司 | Roof garden rainwater diversion purification box |
| CN106639178B (en) * | 2016-11-30 | 2022-08-09 | 中冶华天工程技术有限公司 | Rainwater shunting and purifying box for roof garden |
| CN107381954A (en) * | 2017-08-17 | 2017-11-24 | 成都恒力达科技有限公司 | A kind of rainwater purification apparatus for building |
| CN107381954B (en) * | 2017-08-17 | 2020-11-06 | 安徽万鑫建筑有限公司 | Rainwater purifier for building |
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