CN206545258U - Environmental protection filters water leg and utilizes its rainwater recirculating system - Google Patents
Environmental protection filters water leg and utilizes its rainwater recirculating system Download PDFInfo
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- CN206545258U CN206545258U CN201720188100.0U CN201720188100U CN206545258U CN 206545258 U CN206545258 U CN 206545258U CN 201720188100 U CN201720188100 U CN 201720188100U CN 206545258 U CN206545258 U CN 206545258U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 230000003134 recirculating effect Effects 0.000 title claims abstract description 32
- 230000007613 environmental effect Effects 0.000 title abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 182
- 238000003860 storage Methods 0.000 claims abstract description 42
- 238000000746 purification Methods 0.000 claims abstract description 24
- 238000003780 insertion Methods 0.000 claims description 27
- 230000037431 insertion Effects 0.000 claims description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 claims description 8
- 239000002352 surface water Substances 0.000 claims description 8
- 230000008595 infiltration Effects 0.000 claims description 4
- 238000001764 infiltration Methods 0.000 claims description 4
- 238000009954 braiding Methods 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 239000003344 environmental pollutant Substances 0.000 description 10
- 231100000719 pollutant Toxicity 0.000 description 10
- 238000003912 environmental pollution Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- -1 debris Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/12—Separation devices for treating rain or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/10—Dividing the first rain flush out of the stormwater flow
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model is related to environmental protection filtering water leg and utilizes its rainwater recirculating system.Rainwater recirculating system of the present utility model includes：Sump is purified, its rainwater for collecting ground surface carries out first time filtering；Water leg is filtered, it is connected to purification sump by rainwater inflow pipe and rainwater is carried out to filter for the second time；Rainwater aqua storage tank, its by storm drain be connected to filtering water leg storage by filter water leg filter use water；Distribution circuit, it will be stored in being sent to water on the ground for rainwater aqua storage tank；And rainwater pump, it, which is connected to distribution circuit, to be stored in being extracted into water on the ground for rainwater aqua storage tank, perform and be used as urban environment by purifying sump and reclaiming with water or domestic water are used and with water and rainwater and carry out first time filtering, then carry out second in filtering water leg to filter, the cycle period reused with water or domestic water as urban environment after the rainwater storage that filters twice to rainwater aqua storage tank.
Description
Technical field
The utility model is related to environmental protection filtering water leg and utilizes its rainwater recirculating system, more particularly to one kind can
The material of the polluted underground waters such as sand, debris, oil effectively in filtering rainwater and river, strainability is high, so as to sharp again
With discarded rainwater, the environmental protection filtering water leg of reduction environmental pollution.
Also, the utility model is related to a kind of collect and is re-used as making scape use after the rainwater of environmental protection filtering water leg filtering
Water, road cleaning water, domestic water etc., and the use water by recycling can be collected by filtration in environmental protection filtering water leg, have
Help improve the rainwater recirculating system of urban environment.
Background technology
Generally, riffler is carried out for the first time to the debris of the earth's surfaces such as the sandy soil in rainwater, cigarette end, plastics (vinyl), fallen leaves
Drainage pipeline is sent to after filtering and precipitation, prevents the drain function of drainage pipeline from declining.
However, existing riffler can sand and handstone in sedimentation and drawing, remove the thick floating materials such as fallen leaves, but
It is difficult to the proportions such as the liquid of oil removing etc or the small pollutant of particle, pollutant is in line to arrive collector nozzle, therefore with initiation ring
The problem of border is polluted.
For example, gas station, vehicle maintenance centre, the ground in construction site are likely to speckle with various oil or pollutants, because
This boundary portion in the region sets riffler to cause rainwater advancing into wherein from drainage pipeline discharge.However, existing heavy
Sand launder is not enough to the filtering function of the pollutants such as small particles in rainwater or oil, therefore only screens out fallen leaves, plastics (vinyl) etc
Row arrives drainage pipeline after big pollutant, therefore not only causes river pollution, unlikely as example making scape water, road
Domestic waters such as cleaning water, toilet water scouring water, park water-spraying bench etc. are recycled.
Prior art literature
Patent document
(patent document 0001) Korean granted Gazette of Patent for Invention grant number 10-0892834
(patent document 0002) Korean granted Gazette of Patent for Invention grant number 10-1015922
(patent document 0003) Korean granted utility model patent publication grant number 20-0255625
Utility model content
Technical problem
The utility model is solves above-mentioned prior art problem, and the purpose of this utility model is that providing one kind not only has
The function of the existing riffler of sand or debris is precipitated, and there is higher filtering function to pollutants such as the oil in rainwater,
So as to effectively be filtered, the environmental protection filtering water leg of river or underground water pollution is prevented.
Also, the purpose of this utility model is that provide a kind of filter material life-span is conveniently replaceable when using up, so as to often
Good filtering function is kept, and is easy to the environmental protection filtering water leg of management.
Also, the purpose of this utility model be provide it is a kind of by collect road, green space, living space road surface rain
After the step of water is filtered and stored for several times, recycled as urban environment water or domestic water, and it is sharp again to reclaim filtering
With used use water, therefore, it is possible to prevent the wasting of resources, city environmental pollution be greatly decreased or the rainwater of river environment pollution
Recirculating system.
Technical scheme
To reach above-mentioned purpose, filtering water leg of the present utility model includes：Dust-collecting bucket module 110, its bottom and side
Close and top opens and to be internally formed collecting space 112, side wall is formed with discharge pipe connecting hole 114；Filtering module 120,
There is provided rainwater is sent to downwards to the logical of the dust-collecting bucket module 110 on the top of the opening of its covering dust-collecting bucket module 110
Road, with bottom 122, multiple rainwater that the bottom 122 is formed with downward insertion pass through hole 126；Filter 130, it is set
Filtered in the bottom 122 of the filtering module 120 and wait to enter rainwater of the rainwater by hole 126；Bucket module 200 is flowed into, its
The top for being arranged at the filtering module 120 provides rainwater inflow space 202, and side wall is formed with inflow pipe connecting hole 204；Upper plate
Module 210, it is covered above the inflow bucket module 200, the gateway 212 come in and gone out with operating personnel；And manhole cover
216, it is opened and closed the gateway 212 of the upper-plate mold block 210.
According to filtering water leg of the present utility model, the filter 130 can also include being arranged on the filtering module
Pad-type filter element 140 above 120 bottom 122.
According to filtering water leg of the present utility model, the filtering module 120, which has to the periphery of the bottom 122, to be extended
And higher than the edge part 124 of bottom 122, the filter 130 may include the edge part 124 for being arranged on the filtering module 120
Inner side be arranged on the bottom 122 above pad-type filter element 140.
According to filtering water leg of the present utility model, the filter 130 can also be formed at the filtering including insertion
Multiple rainwater of the bottom 122 of module 120 pass through hole insertion filter element 135 by hole 126.
According to filtering water leg of the present utility model, the multiple rainwater can have width from the top down by hole 126
The shape being gradually reduced, described can be width according to shape of the rainwater by hole 126 by hole insertion filter element 135
The shape that shape is correspondingly gradually reduced from the top down.
According to filtering water leg of the present utility model, the pad-type filter element 140 can be by according to the filter module
Main filter pad 142 that the size of the bottom 122 of block 120 is cut, below the main filter pad 142 protection maintain master
Below filter pad 142 and space is more than the bottom protection filter pad 144 in the space of the main filter pad 142 and positioned at the master
Protection is maintained above main filter pad 142 above filter pad 142 and space is more than the top in the space of the main filter pad 142
Protection filter pad 146 is constituted.
According to filtering water leg of the present utility model, preferably described main filter pad 142 is what activated carbon compressed
Plate shape.
According to filtering water leg of the present utility model, preferably described bottom protection filter pad 144 and top were protected
The plate shape of the active Carbon fibe of filter bed 146 braiding.
According to filtering water leg of the present utility model, it is preferably described by hole insertion filter element 135 by filtering
Material is correspondingly formed as block obtained filter block 136 by the shape in hole 126 according to rainwater, encases the filter block 136
Outside with carry out protect maintenance filtering catch net 138 constituted.
According to filtering water leg of the present utility model, preferably described filter block 136 is to be led to by activated carbon according to rainwater
It is block-shaped that the shape of via 126 is correspondingly compressed.
According to filtering water leg of the present utility model, the filtering catch net 138 can be by maintaining and protecting the filtering
The wire netting or plastic wire of the body of block 136 are constituted.
According to filtering water leg of the present utility model, the upper plate module 210, which can have, is used for going out for operating personnel's discrepancy
Entrance 212 and the manhole cover 216 of the opening and closing gateway 212.
Rainwater recirculating system of the present utility model includes：Sump 350 is purified, it is arranged at greenery patches interval, residential area
The rainwater that domain, factory or business district, road etc. collect ground surface carries out first time filtering；Water leg 100 is filtered, it passes through rain
Water flows into pipe 310 and is connected to the purification sump 350 to second of filtering of rainwater progress；Rainwater aqua storage tank 400, it is connected to
The storm drain 150 extended from the discharge pipe connecting hole 114 of the filtering water leg 100 is stored by filtering water leg 100
That filters uses water；Distribution circuit 510, it will be stored in being sent to water on the ground for the rainwater aqua storage tank 400；And rainwater pump 500,
It is connected to the distribution circuit 510 and causes to be used as city ring on the ground using being extracted into water for the rainwater aqua storage tank 400 is stored in
Border is used with water or domestic water, and the rainwater recirculating system is performed is used as urban environment by purifying sump 350 and reclaiming
With water and rainwater and first time filtering is carried out with water or domestic water are used, pass through first time mistake in purification sump 350
The rainwater of filter is filtered in the filtering water leg 100 by second, in rainwater of the filtering water leg 100 by second of filtering
It is stored into the cycle period reused after the rainwater aqua storage tank 400 as urban environment with water or domestic water, wherein mistake
Filter water leg 100 includes：Dust-collecting bucket module 110, its bottom to be internally formed collecting space with side closure and top opening
112, side wall is formed with the discharge pipe connecting hole 114 for being connected with storm drain 150；Filtering module 120, it covers described
The top of dust-collecting bucket module 110, filtering enters the rainwater of the dust-collecting bucket module 110, with bottom 122, the shape of bottom 122
Pass through hole 126 into the multiple rainwater for having downward insertion；Filter 130, it is arranged on the mistake of bottom 122 of the filtering module 120
Filter and wait to enter rainwater of the rainwater by hole 126；Bucket module 200 is flowed into, its top for being arranged at the filtering module 120 is carried
For rainwater inflow space 202, side wall is formed with the inflow pipe connecting hole 204 that pipe is flowed into for connecting the rainwater；Cover described
The gateway 212 flowed into above bucket module 200 and manhole cover 216.
According to rainwater recirculating system of the present utility model, the purification sump 350 includes：Body module 360, it has
There are container shapes, the upper opening and side wall for forming the collecting space for receiving rainwater are connected with the rainwater inflow pipe 310；And
Cover module 370, it covers the top of the opening of the body module 360, and the cover module 370 is formed with the rain for ground surface
The surface water ostium 372 that water is flowed into and the infiltration water ostium 374 for penetrating into the rainwater inflow below ground surface, it is described
The entrance of surface water ostium 372 is settable inflow entrance grid 380.
According to rainwater recirculating system of the present utility model, the rainwater aqua storage tank 400 can be connected with uses water by storage
Be sent to discharged when outside rain pipe or capacity excess set up discharge pipe 600.
Technique effect
According to the utility model, the rainwater that filtering water leg has ground surface is flowed into easily by sump, passes through filtering
Device passes through the rainwater that several step fine filterings are flowed into, and can will pass through the structure that rainwater aqua storage tank is stored into water of filtering,
Pollutant or the fine particle materials such as oil that therefore can also be in fine filtering rainwater.
Therefore, being arranged in the case that the oil such as gas station or vehicle maintenance centre is necessarily mixed in the area of rainwater to prevent
Underground water and river pollution.
Also, filter is made up of the filter of the filter and block type of pad-type, therefore, it is possible to disposably put forward, from
And be easy to disassemble and change, it can manage so that filter water leg keeps good function often.
Also, rainwater recirculating system of the present utility model filters the rainwater of ground surface by sump for the first time, will receive
The rainwater of collection is flowed into filtering water leg, and second of fine filtering is carried out by several steps by filter, will be by filtering
Rainwater aqua storage tank is stored into water, storage is used with water directly as urban environment with water or domestic water, therefore energy
Rainwater, urban environment water, domestic water that enough recyclings were discarded in the past, drainage pipeline is flowed directly to by storage with water
Also can be than significantly reducing environmental pollution now.
Brief description of the drawings
Fig. 1 is the assembled state profile of the present utility model for filtering water leg；
Fig. 2 is the assembled state exterior perspective view of the present utility model for filtering water leg；
Fig. 3 is the released state stereogram of the present utility model for filtering water leg；
Fig. 4 is the stereogram of dust-collecting bucket module, filtering module and the filter 130 of filtering water leg of the present utility model；
Fig. 5 is Fig. 4 separation stereogram；
Fig. 6 is Fig. 4 released state profile；
Fig. 7 is the profile of the setting state of filtering water leg of the present utility model；
Fig. 8 filters water leg and the connection status of purification sump for display the utility model rainwater recirculating system
Profile；
Fig. 9 is the system diagram for showing rainwater recirculating system of the present utility model；
Figure 10 is for the schematic diagram in the actual cycle cycle for illustrating rainwater recirculating system of the present utility model.
Description of reference numerals
100：Filter water leg 110：Dust-collecting bucket module
112：Collecting space 114：Discharge pipe connecting hole
120：Filtering module 122：Bottom
124：Edge part 126：Rainwater passes through hole
130：Filter 135：Pass through hole insertion filter element
136：Filter block 138：Filter catch net
140：Pad-type filter element 142：Main filter pad
144：Protect filter pad 146 in bottom：Protect filter pad in top
150：Storm drain 200：Flow into bucket module
202：Rainwater inflow space 204：Flow into pipe connecting hole
210：Upper plate module 212：Gateway
214：Manhole setting unit 216：Manhole cover
310：Rainwater flows into pipe 350：Purify sump
360：Body module 370：Cover module
372：Surface water ostium 374：Permeate water ostium
380：Inflow entrance grid 400：Rainwater aqua storage tank
500：Rainwater pump 510：Distribution circuit
600：Set up discharge pipe
Embodiment
Referring to accompanying drawing and environmental protection filtering water leg and utilization of the present utility model is illustrated by preferred embodiment below
Its rainwater recirculating system.
Fig. 1 to Fig. 3 shows filtering water leg of the present utility model, and Fig. 1 is assembled state profile, and Fig. 2 is assembled state
Exterior perspective view, Fig. 3 is released state stereogram.
Referring to Fig. 1 to Fig. 3, filtering water leg 100 of the present utility model includes being internally formed the container shape of collecting space 112
The dust-collecting bucket module 110 of shape, cover dust-collecting bucket module 110 top filtering module 120, be arranged at filtering module 120 and filter
The filter 130 of rainwater, the top for being arranged at filtering module 120 provide the inflow bucket module 200 of rainwater inflow space 202, hidden
The upper plate module 210 that lid is flowed into above bucket module 200.
More specifically, the bottom of dust-collecting bucket module 110 and side closure and top opening, catchment so that it is internally formed
Space 112, its side wall is formed with the discharge pipe connecting hole 114 that rainwater is sent to following rainwater aqua storage tanks 400.
Filtering module 120 is the top for the opening for covering dust-collecting bucket module 110 and provides filtering rainwater and be sent to collection downwards
The module of the path of bucket module 110, with bottom 122, multiple rainwater that bottom 122 is formed with downward insertion pass through hole 126.
Play the rainwater for filtering rainwater to be entered by hole 126 in the bottom 122 that filter 130 is arranged on filtering module 120
Effect.
As above, by forming multiple rainwater by hole 126 in filtering module 120, and treated with the other filtering of filter 130
, being capable of fine filtering rainwater into rainwater of the rainwater by hole 126.
Flow into the module that bucket module 200 is provided in the top offer rainwater inflow space 202 of filtering module 120, its side
Wall is formed with for flowing into the inflow pipe connecting hole 204 by the rainwater of filtering for the first time from following purification sumps 350.
Upper plate module 210, which is covered, to be flowed into above bucket module 200, the gateway come in and gone out with operating personnel from ground surface
212。
Upper plate module 210 is provided with the manhole cover 216 for being opened and closed gateway 212.Can be in landfill filtering water leg 100
Setting manhole cover 216 after manhole setting unit 214 is paved with concreting above upper plate module 210.
Manhole cover 216 can have drop handle as general manhole cover, can also have be used for release internal gas or
The very small hole of the micro inflow of rainwater.
Dust-collecting bucket module 110, filtering module 120, inflow bucket module 200 and upper plate module 210 are made up of concrete component,
It can also be constituted if necessary with plastics (plastics).
It is this to filter the rainwater stream that water leg 100 makes rainwater be flowed into inflow bucket module 200 by flowing into pipe connecting hole 204
Enter space 202, the filter 130 that the rainwater of inflow is arranged at filtering module 120 is filtered and fallen on by rainwater by hole 126
The collecting space 112 of dust-collecting bucket module 110.Into the filtering of collecting space 112 rainwater in order to as with water pass through discharge
Pipe connecting hole 114 is discharged to following rainwater aqua storage tanks 400.
For continuation, Fig. 4 to Fig. 6 is particularly shown the collection of the inscape as filtering water leg 100 of the present utility model
Bucket module 110, filtering module 120 and filter 130, Fig. 4 are stereogram, and Fig. 5 is separation stereogram, and Fig. 6 is released state
Profile.
Referring to Fig. 4 to Fig. 6, filter 130 is arranged at filtering module 120 in the way of it can directly take out replacing.
Filtering module 120 has bottom 122.Multiple rainwater that the bottom 122 of filtering module 120 is formed with downward insertion lead to
Via 126, filter 130 is arranged at intake section of multiple rainwater by hole 126.Therefore it is flowed into and flows into bucket module 200
The rainwater of rainwater inflow space 202 is during by filter 130 by filtering and being fallen by multiple rainwater by hole 126
To the collecting space 112 of dust-collecting bucket module 110.
Filter 130 includes the pad-type filter element 140 above the bottom 122 of filtering module 120.
Also, multiple rainwater that filter 130 also includes being inserted into the bottom 122 for being formed at filtering module 120 pass through hole
126 pass through hole insertion filter element 135.
The bottom 122 that pad-type filter element 140 is arranged on filtering module 120 is supported by bottom 122 above.
Filtering module 120 has the periphery extension from bottom 122 and higher than the edge part 124 of bottom 122.Therefore pad-type
The inner side of the edge part 124 of the insertion filtering module 120 of filter element 140 is protected, from without unnecessary movement
Or deformation.
The structure that pad-type filter element 140 is arranged on the bottom 122 of filtering module 120 to be conveniently replaceable pad-type mistake
Filter part 140.Also, pad-type filter element 140 is located at the inner side of edge part 124 of filtering module 120, therefore it can also prevent
Pad-type filter element 140 is damaged or lost.
Herein, pad-type filter element 140 as shown in fig. 6, by main filter pad 142, the bottom of the main filter pad 142 of covering with
The bottom protection filter pad 144 and top protection filter pad 146 on top are constituted.Pad-type filter element 140 is ' pad-type ', because
This can take out top protection filter pad 146, main filter pad 142, bottom guarantor respectively in the way of once taking out one when changing
Shield filter pad 144 once puts forward three wholes, therefore is highly convenient for changing.
Main filter pad 142 is that filter material cuts according to the size of the bottom 122 of filtering module 120 and formed, with slight void,
Therefore the fine particle material of oil strain etc can also be crossed.
Bottom protection filter pad 144 is located at protection below main filter pad 142 and maintained below main filter pad 142.It is this
The space of bottom protection filter pad 144 is wider than the main space of filter pad 142, enables the rainwater for having passed through main filter pad 142 smooth
Pass through.
Top protection filter pad 146 is located at protection above main filter pad 142 and maintained above main filter pad 142.It is this
The space of top protection filter pad 146 is wider than the larger foreign matter of particle or pollution in the space than main filter pad 142, filtering rainwater
Thing.
The utility model is preferred to use the main filter pad 142 being made up of the activated carbon for being compressed into writing board shape.In rainwater
The pollutant of oil etc. is captured by the main filter pad 142 that activated carbon is constituted.
Protect filter pad 144 and top protection filter pad 146 can be using the object for weaving NACF in bottom.
Also, be formed at multiple rainwater of filtering module 120 by hole 126 as shown in fig. 6, can be width from the top down
The shape reduced between gradually.Therefore, can also be that width passes through the shape of hole 126 according to rainwater by hole insertion filter element 135
The shape that shape is correspondingly gradually reduced from the top down.As above, rainwater by hole 126 with having by hole insertion filter element 135
There is the structure that width is gradually reduced from the top down, therefore, it is possible to directly be proposed from upside by hole insertion filter element 135, therefore
It is highly convenient for changing.
It is correspondingly formed as by hole insertion with filter element 135 by filter material according to rainwater by the shape in hole 126
Filter block (Filter Lump) 136 that bulk is obtained, encase the outside of filter block 136 protect the filtering of maintenance to protect
Net 138 is constituted.
Can correspondingly will using filter material of the activated carbon as filter block 136 according to rainwater by the shape in hole 126
Activated carbon is compressed into block-shaped.
Filtering catch net 138 can be by for maintaining and protecting the wire netting or plastic wire of the body of filter block 136 to constitute.
The size for the component being made up of dust-collecting bucket module 110 and filtering module 120 for example can be about 2000~
4000mm, wide about 2000~4000mm, high about 1400~1800mm, but it is also possible to which according to amount of rainfall, set location, number is set
Etc. condition, size is arbitrarily set.
For continuation, Fig. 7 is the profile for the setting state for showing filtering water leg 100 of the present utility model.
Referring to Fig. 7, filtering water leg 100 is arranged to manhole cover 216 and is exposed at ground to filling after ditching below ground surface
Outside surface.
The discharge pipe connecting hole 114 for being formed at the dust-collecting bucket module 110 of filtering water leg 100 is connected to storm drain
150.Storm drain 150 is connected to following rainwater aqua storage tanks 400.
Also, it is formed at the inflow pipe connecting hole 204 of inflow bucket module 200 and is connected to rainwater inflow pipe 310.Rainwater is flowed into
Pipe 310 is connected to following purification sumps 350.
Rainwater flows into pipe 310 into the rainwater inflow space 202 for flowing into bucket module 200 by rainwater and passes through mat at first
The top protection filter pad 146 of type filter element 140, is screened out particle than larger pollutant in the process.
The rainwater for passing through filtering during protecting filter pad 146 by top is passing through main filter pad 142 below
During pass through fine filtering.Main filter pad 142 is made up of the tiny filter material in space, therefore captures the pollution of the fine particles such as oil
Thing.
As above by pad-type filter element 140 during by filtering rainwater by being inserted into filtering module
120 multiple rainwater again pass by filtering by hole insertion by hole 126 with during filter element 135.
Preferably, by hole insertion with the space of the filter block 136 of filter element 135 substantially with pad-type filter element
The space of 140 main filter pad 142 is identical or smaller.
As above, the rainwater flowed into dust-collecting bucket module 110 protects filter pad 146, master during its inflow by top
Filter pad 142, bottom protection filter pad 144 and by hole insertion with filter element 135 pass through several step fine filterings, therefore
Can be by it directly as urban environment water or domestic water.Therefore, it is possible to recycle discarded rainwater, even and if directly
Flow to drainage pipeline also can be than significantly reducing environmental pollution now.
In addition, on pad-type filter element 140, can disposably take out main filter pad from filtering water leg 100 top
142nd, bottom protection filter pad 144 and top protection filter pad 146 are changed.
In addition, on by hole insertion filter element 135, can be disposable by filter block 136 and filtering catch net 138
Take out all is changed, and filter catch net 138 it is in good condition in the case of can only change filter block 136.Filtering protection
Net 138 is capable of washing to be recycled.
As above, pad-type filter element 140 is by hole insertion filter element 135 with having the structure that is conveniently replaceable, because
This is easy to maintenance, filtering water leg 100 can be caused to keep good function often by management.
For continuation, Fig. 8 is the filtering water leg 100 and purification sump of display the utility model rainwater recirculating system
The profile of 350 connection status.
Purification sump 350 is disposed on the collection such as greenery patches interval, residential area, factory or business district, road earth's surface
The rainwater in face and the component for carrying out first time filtering.
Rainwater flows into the inflow bucket module 200 that pipe 310 extends from purification sump 350 and is connected to filtering water leg 100,
Rainwater is in filtering water leg 100 as above by second of fine filtering.
Purification sump 350 shown in Fig. 8 is directly from greenery patches interval, residential area, factory or business district, road etc.
Collect an example of the sump of the rainwater of ground surface.But can also be using pipe receives the rainwater of ground surface simultaneously by water first
Collect by waterway tube flow through come rainwater sump shape.The utility model is independently separately provided with waterway tube and made it possible to
Enough rainwater for directly collecting ground surface, are that can freely be arranged on any one location and the sump of convenient construction.
The upper opening and side wall that purification sump 350 shown in Fig. 8 includes being formed the collecting space for receiving rainwater are connected
Rain flows into the body module 360 of the container shapes of pipe 310, the cover module on the top of the opening of covering body module 360
370。
Also, cover module 370 is formed with the surface water ostium 372 of the rainwater inflow for ground surface and for penetrating into
The infiltration water ostium 374 that rainwater below ground surface is flowed into.The entrance of surface water ostium 372 is provided with inflow entrance grid
380.Inflow entrance grid 380 screens out the larger pollutants of particle such as fallen leaves, plastics (vinyl), wooden unit.
Rainwater flows along ground surface and flowed into from inflow entrance grid 380, is fallen into and come together in by surface water ostium 372
In body module 360.
Also, the infiltration water below ground surface is penetrated into along flowing above cover module 370 and by permeating water ostium
374 fall into and come together in body module 360.
Rainwater flows into pipe 310 and may be connected to position higher than bottom on the side wall of body module 360.In this case, energy
The particle of sand or soil etc is enough set to be deposited in the lower bottom that rainwater flows into pipe 310.
The rainwater for flowing into bucket module 200 flows into the position of the connecting portion of pipe 310, that is, flows into the position configuration of pipe connecting hole 204
In the low position in the position of the connecting portion than purifying sump 350.So enable to be collected in the rainwater of purification sump 350
Naturally rainwater is flowed through to flow into pipe 310 and flow into barrel module 200.
For continuation, Fig. 9 to Figure 10 shows rainwater recirculating system of the present utility model, and Fig. 9 is system diagram, and Figure 10 is use
In the schematic diagram in explanation actual cycle cycle.
First, referring to Fig. 9, rainwater recirculating system of the present utility model includes：Be arranged at greenery patches interval, residential area,
Factory or business district, road etc. and obtain rainwater from ground surface and carry out the purification sump 350 of first time filtering, by rain
Water flows into pipe 310 and is connected to second of filtering of rainwater progress that 350 pairs of the purification sump is flowed into from purification sump 350
Filtering water leg 100, the storm drain 150 being connected to from the extension of discharge pipe connecting hole 114 of filtering water leg 100 were stored
It is sent to ground with water with the rainwater aqua storage tank 400 of water, by be stored in rainwater aqua storage tank 400 by filtering in filter water leg 100
On distribution circuit 510, be arranged at distribution circuit 510 by be stored in rainwater aqua storage tank 400 be extracted into water on the ground make it possible to
The rainwater pump 500 used as urban environment with water or domestic water.
Specifically, greenery patches interval, residential area, factory or business district, road etc. are provided with purification sump 350,
Receive the rainwater of ground surface and carry out first time filtering and collect.
Purification sump 350 flows into pipe 310 by rainwater and is connected to filtering water leg 100 so that by purifying sump
350 rainwater by filtering for the first time passes through several steps during filtering water leg 100 is flowed into by above-mentioned filter 130
It is rapid to carry out second of filtering.
Filter the capacity of water leg 100 or number is set according to the capacity of purification sump 350 or number is set correspondingly
Increase and decrease.
Filtering water leg 100 is connected to rainwater aqua storage tank 400 so that by filtering water leg by storm drain 150
100 by second rainwater storages that filters and can recycle to rainwater aqua storage tank 400.
It is provided with from rainwater aqua storage tank 400 in distribution circuit 510, distribution circuit 510 and rain pump 500 is set, therefore
Be stored in that the process of rainwater aqua storage tank 400 preferably filters is sent on the ground with water as making the cities such as scape water, road cleaning water
The domestic water such as city's water-use for environment or toilet washing, factory's cleaning, fire demand water, water-spraying bench water.
Can have on rainwater aqua storage tank 400 and set up discharge pipe 600.Rainwater water storage can be stored into by setting up discharge pipe 600
Groove 400 with river is discharged to by other outside rain pipe during water capacity excess, sent when cleaning or maintenance rainwater aqua storage tank 400
Toward other outside rain pipe to empty rainwater aqua storage tank 400.
As shown in Figure 10, rainwater recirculating system of the present utility model is performed reclaims from earth's surface towards purification sump 350
As urban environment with water or domestic water it is used with water and rainwater while carry out first time filtering, purification sump
350 rainwater by filtering for the first time is filtered in the filtering water leg 100 by second, is passed through in filtering water leg 100
What the rainwater storage of second of filtering was used as urban environment with water or domestic water again after the rainwater aqua storage tank 400
Cycle period.
Therefore, it is possible to recycle in the past discarded rainwater, even if rainwater is flowed directly into drainage pipeline, due to passing through
The filtering of sump 350 and filtering water leg 100 is purified, therefore city environmental pollution or river can be significantly reduced compared with now
Flow environmental pollution.
It is illustrated above and illustrate the utility model certain preferred embodiment, but the utility model is not limited to above-mentioned implementation
Example.Those skilled in the art can do numerous variations implementation not departing from technical scope of the present utility model.
Claims (21)
1. one kind filtering water leg, it is characterised in that including：
Dust-collecting bucket module (110), its bottom to be internally formed collecting space (112), side wall with side closure and top opening
It is formed with discharge pipe connecting hole (114)；
Filtering module (120), there is provided rainwater is sent to downwards to institute on the top of the opening of its covering dust-collecting bucket module (110)
The path of dust-collecting bucket module (110) is stated, with bottom (122), multiple rainwater that the bottom (122) is formed with downward insertion lead to
Via (126)；
Filter (130), its bottom (122) for being arranged on the filtering module (120), which is filtered, treats to pass through hole into the rainwater
(126) rainwater；
Bucket module (200) is flowed into, its top for being arranged at the filtering module (120) provides rainwater inflow space (202), side wall
It is formed with inflow pipe connecting hole (204)；And
Upper plate module (210), it is covered above the inflow bucket module (200),
The filter (130) includes pad-type filter element (140), and the pad-type filter element (140) is by according to described
Main filter pad (142) that the size of the bottom (122) of filtering module (120) is cut, positioned at the main filter pad (142)
Protection maintains bottom below main filter pad (142) and above to protect filter pad (144) and top to protect below and above
Filter bed (146) is constituted,
The bottom protection filter pad (144) and the plate shape of the active Carbon fibe braiding of top protection filter pad (146)
Shape.
2. filtering water leg according to claim 1, it is characterised in that：
The filtering module (120), which has to the periphery of the bottom (122), to extend and higher than the edge part of bottom (122)
(124),
The inner side that the pad-type filter element (140) inserts the edge part (124) of the filtering module (120) is arranged on described
Above bottom (122).
3. filtering water leg according to claim 1, it is characterised in that the filter (130) also includes：
By hole insertion with filter element (135), it inserts the multiple of the bottom (122) that is formed at the filtering module (120)
Rainwater passes through hole (126).
4. filtering water leg according to claim 3, it is characterised in that：
The shape that the multiple rainwater is gradually reduced from the top down by hole (126) for width,
It is described be width with filter element (135) by hole insertion according to rainwater by the shape of hole (126) correspondingly on to
Under the shape that is gradually reduced.
5. filtering water leg according to claim 1, it is characterised in that：
The main filter pad (142) has small space, the bottom protection filter pad (144) and top protection filter pad
(146) space is more than the space of the main filter pad (1421).
6. water leg is filtered according to claim 1 or 5, it is characterised in that：
The plate shape of the active charcoal compression of main filter pad (142).
7. filtering water leg according to claim 3, it is characterised in that：
The corresponding landform of shape that hole (126) are passed through according to rainwater by filter material with filter element (135) by hole insertion
As bulk obtain filter block (136), encase the outside of the filter block (136) with carry out protect maintenance filtering catch net
(138) constitute.
8. filtering water leg according to claim 7, it is characterised in that：
The filter block (136) be by activated carbon according to rainwater by the shape of hole (126) correspondingly compress it is block-shaped.
9. filtering water leg according to claim 7, it is characterised in that：
The filtering catch net (138) is by maintaining and protecting the wire netting or plastic wire of the body of the filter block (136) to constitute.
10. filtering water leg according to claim 1, it is characterised in that：
The upper plate module (210) has the gateway (212) for being used for operating personnel's discrepancy and is opened and closed the gateway (212)
Manhole cover (216).
11. a kind of rainwater recirculating system, it is characterised in that including：
Sump (350) is purified, it is arranged at greenery patches interval, residential area, factory or business district, road and collects ground surface
Rainwater carries out first time filtering；
Water leg (100) is filtered, it flows into pipe (310) by rainwater and is connected to the purification sump (350) to rainwater progress
Second of filtering；
Rainwater aqua storage tank (400), it is connected to the rain from discharge pipe connecting hole (114) extension of the filtering water leg (100)
Water discharge pipe (150) storage by filter water leg (100) filter use water；
Distribution circuit (510), it will be stored in being sent to water on the ground for the rainwater aqua storage tank (400)；And
Rainwater pump (500), it, which is connected to the distribution circuit (510), will be stored in being taken out with water for the rainwater aqua storage tank (400)
Cause to be used with water or domestic water as urban environment to ground,
The rainwater recirculating system, which performs to reclaim from ground surface by the purification sump (350), is used as urban environment water
Or domestic water it is used with water and rainwater while carry out first time filtering, the filtering water leg (100) is to by net
The rainwater that change sump (350) has carried out filtering for the first time carries out second of filtering, will be by filtering water leg (100) second
The rainwater storage of filtering is to the circulating cycle for being used as after the rainwater aqua storage tank (400) urban environment water or domestic water to recycle
Phase,
Wherein, the filtering water leg (100) includes：
Dust-collecting bucket module (110), its bottom to be internally formed collecting space (112), side wall with side closure and top opening
It is formed with the discharge pipe connecting hole (114) for connecting storm drain (150)；
Filtering module (120), it covers the top of the dust-collecting bucket module (110), and filtering enters the dust-collecting bucket module (110)
Rainwater, with bottom (122), multiple rainwater that the bottom (122) is formed with downward insertion pass through hole (126)；
Filter (130), its bottom (122) for being arranged on the filtering module (120), which is filtered, treats to pass through hole into the rainwater
(126) rainwater；
Bucket module (200) is flowed into, its top for being arranged at the filtering module (120) provides rainwater inflow space (202), side wall
It is formed with the inflow pipe connecting hole (204) that pipe (310) is flowed into for connecting the rainwater；And
Upper plate module (210), it is covered above the inflow bucket module (200),
The filter (130) includes pad-type filter element (140), and the pad-type filter element (140) is by according to described
Main filter pad (142) that the size of the bottom (122) of filtering module (120) is cut, positioned at the main filter pad (142)
Protection maintains bottom below main filter pad (142) and above to protect filter pad (144) and top to protect below and above
Filter bed (146) is constituted,
The bottom protection filter pad (144) and the plate shape of the active Carbon fibe braiding of top protection filter pad (146)
Shape.
12. rainwater recirculating system according to claim 11, it is characterised in that：
The filtering module (120), which has to the periphery of the bottom (122), to extend and higher than the edge part of bottom (122)
(124),
The inner side that the pad-type filter element (140) inserts the edge part (124) of the filtering module (120) is arranged on described
Above bottom (122).
13. rainwater recirculating system according to claim 11, it is characterised in that the filter (130) also includes：
By hole insertion with filter element (135), it inserts the multiple of the bottom (122) that is formed at the filtering module (120)
Rainwater passes through hole (126).
14. rainwater recirculating system according to claim 13, it is characterised in that：
The corresponding landform of shape that hole (126) are passed through according to rainwater by filter material with filter element (135) by hole insertion
As bulk obtain filter block (136), encase the outside of the filter block (136) with carry out protect maintenance filtering catch net
(138) constitute.
15. rainwater recirculating system according to claim 14, it is characterised in that：
The filter block (136) be by activated carbon according to rainwater by the shape of hole (126) correspondingly compress it is block-shaped.
16. rainwater recirculating system according to claim 14, it is characterised in that：
The filtering catch net (138) is by maintaining and protecting the wire netting or plastic wire of the body of the filter block (136) to constitute.
17. rainwater recirculating system according to claim 11, it is characterised in that：
The main filter pad (142) has small space, the bottom protection filter pad (144) and top protection filter pad
(146) space is more than the space of the main filter pad (142).
18. the rainwater recirculating system according to claim 11 or 17, it is characterised in that：
The plate shape of the active charcoal compression of main filter pad (142).
19. rainwater recirculating system according to claim 11, it is characterised in that：
The upper plate module (210) has the gateway (212) for being used for operating personnel's discrepancy and is opened and closed the gateway (212)
Manhole cover (216).
20. rainwater recirculating system according to claim 11, it is characterised in that the purification sump (350) includes：
Body module (360), it has container shapes, and the upper opening and side wall for forming the collecting space for receiving rainwater are connected with
The rainwater flows into pipe (310)；And
Cover module (370), it covers the top of the opening of the body module (360),
The cover module (370) is formed with the surface water ostium (372) of the rainwater inflow for ground surface and for penetrating into
The infiltration water ostium (374) that rainwater below ground surface is flowed into, the entrance of the surface water ostium (372) is provided with inflow
Mouth grid (380).
21. rainwater recirculating system according to claim 11, it is characterised in that：
The rainwater aqua storage tank (400) is connected with being discharged storage when outside rain pipe or capacity excess are sent to water
Set up discharge pipe (600).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20150088945 | 2015-06-23 | ||
| KR10-2016-0035792 | 2016-03-25 | ||
| KR1020160035792A KR101699395B1 (en) | 2015-06-23 | 2016-03-25 | Eco-friendly Filtration Grit Chamber AND Rain Water Recirculation System Using Thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206545258U true CN206545258U (en) | 2017-10-10 |
Family
ID=57810291
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710115387.9A Pending CN107227788A (en) | 2015-06-23 | 2017-02-28 | Environmental protection filters water leg and utilizes its rainwater recirculating system |
| CN201720188100.0U Expired - Fee Related CN206545258U (en) | 2015-06-23 | 2017-02-28 | Environmental protection filters water leg and utilizes its rainwater recirculating system |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710115387.9A Pending CN107227788A (en) | 2015-06-23 | 2017-02-28 | Environmental protection filters water leg and utilizes its rainwater recirculating system |
Country Status (3)
| Country | Link |
|---|---|
| KR (2) | KR101699395B1 (en) |
| CN (2) | CN107227788A (en) |
| WO (1) | WO2017164596A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227788A (en) * | 2015-06-23 | 2017-10-03 | 址成产业建设开发公司(株) | Environmental protection filters water leg and utilizes its rainwater recirculating system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651795B (en) * | 2017-09-15 | 2023-06-02 | 江苏龙环环境科技有限公司 | Rainwater collecting and purifying device and purifying method thereof |
| CN107806153B (en) * | 2017-09-30 | 2020-08-21 | 武汉圣禹排水系统有限公司 | Road rainwater treatment system and control method |
| CN108035423B (en) * | 2017-12-12 | 2023-05-09 | 中铁建设集团有限公司 | Potential energy pressurized rainwater drainage and storage system and method for sponge city |
| CN108442502A (en) * | 2018-03-29 | 2018-08-24 | 范科晨 | A kind of afforestation water-storing device |
| CN109811867A (en) * | 2019-03-05 | 2019-05-28 | 湖北红杏生态环境科技有限公司 | A kind of sponge urban rainwater retention osmotic system |
| CN112127419A (en) * | 2020-09-12 | 2020-12-25 | 上海亦构创意设计有限公司 | Landscape rainwater is collected and water recycling system |
| CN112709288A (en) * | 2020-12-24 | 2021-04-27 | 兴合环保科技(山东)有限公司 | Urban rainwater collection and reuse system |
| CN113261443A (en) * | 2021-04-14 | 2021-08-17 | 银广厦集团有限公司 | Energy-saving emission-reducing green ecological building |
| CN113376337A (en) * | 2021-04-27 | 2021-09-10 | 李棋棋 | Atmospheric environment monitoring quality control data analysis system |
| CN113338421B (en) * | 2021-04-28 | 2023-01-13 | 湖北国博建设有限公司 | Sponge urban green land water storage collector |
| CN113529911A (en) * | 2021-08-17 | 2021-10-22 | 泸州市兴泸环保发展有限公司 | Water-blocking and odor-isolating device for leachate collecting tank |
| CN114134956B (en) * | 2021-11-29 | 2023-05-05 | 山东交通学院 | Intelligent collection and comprehensive utilization system and method for urban viaduct rainwater |
| CN113957983A (en) * | 2021-12-01 | 2022-01-21 | 山宇园林建设有限公司 | Recycling system is collected to municipal administration rainwater |
| CN114516697B (en) * | 2022-02-14 | 2022-08-02 | 深圳诺尔生态环境股份有限公司 | Sponge city oozes row structure and sponge city water circulating system |
| CN114517519A (en) * | 2022-02-23 | 2022-05-20 | 大圆(广州)设计研发有限公司 | Inlet well in respiratory infectious disease hospital primary rain disinfection pond |
| CN114524543A (en) * | 2022-02-28 | 2022-05-24 | 杭州中联筑境建筑设计有限公司 | Underground water circulating system matched with park |
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| JPS59173792U (en) * | 1983-05-09 | 1984-11-20 | 佐藤 明 | Wastewater treatment equipment |
| KR100622269B1 (en) * | 2000-12-21 | 2006-09-13 | 재단법인 포항산업과학연구원 | method for reusing rainwater |
| KR200255625Y1 (en) | 2001-08-06 | 2001-12-13 | 권혁중 | Grit chamber set up structure of grit chamber manhole |
| KR100536654B1 (en) * | 2003-04-08 | 2005-12-19 | 주식회사 포모나환경기술 | Manhole device for filtering a pollution on road |
| KR100892834B1 (en) | 2008-10-09 | 2009-04-10 | 권혁중 | The constructable or separatable basket system for filtering remnants and purifying water |
| KR101015922B1 (en) | 2009-12-30 | 2011-02-23 | 주식회사 포스코건설 | A rainwater management system for function type |
| KR101195091B1 (en) * | 2010-05-13 | 2012-10-29 | 주식회사한국수안 | Non-point Source Control Facility |
| KR101177714B1 (en) * | 2011-06-01 | 2012-08-28 | 조선대학교산학협력단 | Reducing apparatus for nonpoint source pollutants of early rainwater on the road |
| CN202248241U (en) * | 2011-07-26 | 2012-05-30 | 广东联塑科技实业有限公司 | Combined type rainwater filter well |
| CN203296159U (en) * | 2013-05-13 | 2013-11-20 | 无锡市政设计研究院有限公司 | Rainwater side ditch with filtering function |
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| CN104674888A (en) * | 2013-12-02 | 2015-06-03 | 天津英才建筑工程设计有限公司 | Rain collecting and treatment unit |
| KR101509202B1 (en) * | 2014-07-28 | 2015-04-09 | 지성산업개발(주) | Side Gutter Type Rain Collecting Well AND Eco-friendly Road Structure With Drainage System Using The Rain Collecting Wells |
| KR101699395B1 (en) * | 2015-06-23 | 2017-01-24 | 지성산업개발(주) | Eco-friendly Filtration Grit Chamber AND Rain Water Recirculation System Using Thereof |
| CN205046614U (en) * | 2015-10-19 | 2016-02-24 | 沈阳鸿润水利工程有限公司 | System that utilizes is collected to urban road road surface rainwater |
-
2016
- 2016-03-25 KR KR1020160035792A patent/KR101699395B1/en active IP Right Grant
-
2017
- 2017-01-17 KR KR1020170008065A patent/KR101749656B1/en not_active Application Discontinuation
- 2017-02-28 CN CN201710115387.9A patent/CN107227788A/en active Pending
- 2017-02-28 CN CN201720188100.0U patent/CN206545258U/en not_active Expired - Fee Related
- 2017-03-20 WO PCT/KR2017/002975 patent/WO2017164596A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227788A (en) * | 2015-06-23 | 2017-10-03 | 址成产业建设开发公司(株) | Environmental protection filters water leg and utilizes its rainwater recirculating system |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101749656B1 (en) | 2017-06-22 |
| CN107227788A (en) | 2017-10-03 |
| KR20170000322A (en) | 2017-01-02 |
| WO2017164596A1 (en) | 2017-09-28 |
| KR101699395B1 (en) | 2017-01-24 |
| KR20170010040A (en) | 2017-01-25 |
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