CN206256507U - Building rainwater collection utilization unit - Google Patents
Building rainwater collection utilization unit Download PDFInfo
- Publication number
- CN206256507U CN206256507U CN201621272359.5U CN201621272359U CN206256507U CN 206256507 U CN206256507 U CN 206256507U CN 201621272359 U CN201621272359 U CN 201621272359U CN 206256507 U CN206256507 U CN 206256507U
- Authority
- CN
- China
- Prior art keywords
- filter
- rainwater
- rainwater collection
- utilization unit
- collection utilization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 241000220317 Rosa Species 0.000 claims description 11
- 230000002070 germicidal effect Effects 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 5
- 238000001223 reverse osmosis Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 6
- 210000000476 body water Anatomy 0.000 abstract description 3
- 239000013618 particulate matter Substances 0.000 abstract description 2
- 238000009288 screen filtration Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Sewage (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of building rainwater collection utilization unit, including open valley, some rainwater collection collectors being connected in open valley, abandoned stream filter, rainwater filtering device and collecting tank, collecting tank connects each water use sector, rubbish pre-filtrating equipment is provided between abandoned stream filter, rainwater filtering device, the rubbish pre-filtrating equipment includes body, enters the first screen pack on front side of water, the first filter cloth on rear side of body water outlet positioned at body.It is arranged such, by rubbish pre-filtrating equipment, after rainwater collection collector collects rainwater, filtering one step ahead can be carried out to the rainwater of collection, the filtration step is broadly divided into and filters twice, and for the first time by the rubbish that the first filter screen filtration volume, particle diameter are larger, the second filter cloth can filter other sheet rubbish or the less particulate matter of particle diameter that can cross the first screen pack, more debris are filtered herein, it is to avoid rubbish enters in the rainwater filtering device in later stage.
Description
Technical field
The utility model is related to the method or apparatus field catchmented, more particularly to a kind of building rainwater collection utilization unit.
Background technology
Rainwater recycling system, be exactly by rainwater-collecting after, according to different demands to collect rainwater process after reach
The system of standard is used to meeting to design.Majority is made up of abandoned stream filtration system, water storage system, cleaning system at present, purification system
Water source after system has been processed connects each water use sector.
At present, the Chinese patent of Publication No. CN103253816A discloses a kind of rainwater recycling system and its treatment side
Method, the rainwater recycling system includes cistern, filtering tank and clear water reserviors, and the cistern is connected with municipal Storm Sewer Network, institute
Clear water reserviors are stated to be connected with reuse pipe network, wherein, the municipal Storm Sewer Network sequentially passes through flow abandoning apparatus, chlorination equipment, initial filter dress
Put and be connected with cistern.Although by setting flow abandoning apparatus, chlorination equipment and initial filter device, realizing secondary sterilization, three-stage filtration,
So as to be prevented effectively from the breeding of bacterium, algae, improve and cut dirty filter effect, and simple structure, it is easy to install and safeguard.But
It is that the water source of municipal Storm Sewer Network is introduced, due to the presence of pollutant and debris, may arrives to rear end filtration system and purification system
System is blocked, and influences normal work.
Utility model content
The purpose of this utility model is to provide a kind of building rainwater collection utilization unit, and it has good filtration effect, decontamination
The strong advantage of ability.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of building rainwater collection utilization unit, including open valley, some rainwater-collectings being connected in open valley
Pipe, abandoned stream filter, rainwater filtering device and collecting tank, collecting tank connect each water use sector, the abandoned stream filter,
Rubbish pre-filtrating equipment is provided between rainwater filtering device, the rubbish pre-filtrating equipment includes body, enters water front side positioned at body
The first screen pack, the first filter cloth on rear side of body water outlet.
It is arranged such, by rubbish pre-filtrating equipment, after rainwater collection collector collects rainwater, can be to the rainwater of collection
Filtering one step ahead is carried out, the filtration step is broadly divided into and filters twice, for the first time by the first filter screen filtration volume, particle diameter
Larger rubbish, the second filter cloth can filter other sheet rubbish or the less particulate matter of particle diameter that can cross the first screen pack,
More debris are filtered herein, it is to avoid rubbish enters in the rainwater filtering device in later stage.
Further set：The inwall that the body is located between the first screen pack and the first filter cloth is provided with helical-blade
Piece.
It is arranged such, when rainwater is excessive, rainwater trickles in body from the first screen pack, can be according to helical blade
Set, on the helical trajectory of following current to blade, it is to avoid rainwater causes excessive shock, reduce the noise that rainwater is brought.
Further set：Enter to be provided with front side of water the first flange disk, body water outlet rear side of the body are provided with second flange
Disk, the first screen pack is connected with first flange disk, and the first filter cloth is connected with second flange disk.
It is arranged such, the second filter cloth can be changed, the rubbish of inside is removed in time, it is to avoid draining has some setbacks
Freely.
Further set：The rainwater filtering device includes the Rose Box with water inlet and delivery port, edge water inlet and goes out
The second filter layer and the 3rd filter layer that water direction is set, the second filter layer are milipore filter, the 3rd filter layer reverse osmosis membrane.
It is arranged such, iron rust, silt, suspension, colloid, bacterium, the macromolecular in water can be filtered by the second filter layer
The harmful substances such as organic matter, can retain some mineral matter elements；Most impurity, water in water can be filtered by the 3rd filter layer
Molecule throughput is more, obtains preferable moisture.
Further set：The Rose Box inner side is located on front side of the second filter layer and the 3rd filter layer and is equipped with baffle plate,
The baffle plate is provided with some through holes.
It is arranged such, the baffle plate between the second filter layer and the 3rd filter layer can bear rushing for water inlet water inlet
Hit, the flow velocity to current is alleviated, reduce the impact to the second filter layer and the 3rd filter layer, extend its service life.
Further set：Ultraviolet germicidal lamp is provided with inside the Rose Box.
It is arranged such, ultraviolet germicidal lamp can be to the further purification of moisture.
Further set：The bottom of the rainwater collection collector is provided with the trench that catchments, and the outlet conduit of the trench that catchments is connected to
On abandoned stream filter, the abandoned stream filter is located at the exit of the trench that catchments.
It is arranged such, by catchmenting, trench can be total by rainwater-collecting manifold, it is also possible to by the rainwater on ground, by collection
Water trench is in the lump by other rainwater-collectings.
Further set：The abandoned stream filter includes threeway body, includes being located at same axis on the threeway body
On water inlet pipe, outlet pipe and the excretory duct vertical with the axis, the axial line of the excretory duct is provided with a cartridge filter, filters
Steel ball is provided with cylinder and is driven steel ball closing and is opened the elastic component of outlet pipe.
It is arranged such, by abandoned stream filter, when rainwater is excessive, steel ball can be impacted, opens out steel ball
The passage of water pipe, by rainwater-collecting to collecting tank, when amount of rainfall is smaller, the silt of rainwater precipitation is more, reclaims filtering cost
It is too big, the rainwater of this part is discharged from excretory duct.
Further set：The inside of the excretory duct is provided with drainpipe of the caliber less than the diameter of elastic component, works as elasticity
When part compresses, steel ball contradicts closing drainpipe.
It is arranged such, when amount of rainfall is larger, steel ball can be pressed to by the impact of rainwater for the pipe of drainpipe
Mouthful, drainpipe is closed, make rainwater-collecting amount bigger, do not waste.
Further set：The axis of the drainpipe is set with the axis coaxle of elastic component.
It is arranged such, steel ball is fixed on elastic component, the outer ring of steel ball is just sealed conflict with the mouth of pipe of drainpipe, it is real
Now close the mouth of pipe.
In sum, the utility model has the advantages that：The filter effect of the building rainwater collection utilization unit
Good, low cost of manufacture is adapted to most of families and uses, and the water source after filtering can be adapted to household water, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is the structural representation of building rainwater collection utilization unit；
Fig. 2 is the floor map of building rainwater collection utilization unit；
Fig. 3 is the status architecture schematic diagram that catchments of abandoned stream filter；
Fig. 4 is the abandoned stream status architecture schematic diagram of abandoned stream filter；
Fig. 5 is the configuration schematic diagram of rubbish pre-filtrating equipment；
Fig. 6 is the inner section schematic diagram of rubbish pre-filtrating equipment；
Fig. 7 is the structural representation of rainwater filtering device.
In figure, 1, open valley；2nd, rainwater collection collector；3rd, abandoned stream filter；4th, rainwater filtering device；5th, collecting tank；
6th, drainage ditch cover plate；7th, rubbish pre-filtrating equipment；8th, catchment trench；9th, threeway body；10th, water inlet pipe；11st, outlet pipe；12nd, arrange
Let out pipe；13rd, cartridge filter；14th, steel ball；15th, elastic component；16th, drainpipe；17th, body；18th, the first screen pack；19th, the first filtering
Cloth；20th, first flange disk；21st, second flange disk；22nd, helical blade；23rd, water inlet；24th, delivery port；25th, Rose Box；26、
Second filter layer；27th, the 3rd filter layer；28th, baffle plate；29th, through hole；30th, ultraviolet germicidal lamp.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of building rainwater collection utilization unit, as shown in Figure 1 and Figure 2, including open valley 1, some connections
Rainwater collection collector 2, abandoned stream filter 3, rainwater filtering device 4 and collecting tank 5 on to open valley 1, collecting tank 5 are connected respectively
Individual water use sector.
The bottom of the rainwater collection collector 2 being connected with open valley 1 is provided with the trench 8 that catchments, and the trench 8 that catchments collects on ground
The top of water trench 8 flushes with ground, and top is provided with some drainage ditch cover plates 6, and the rainwater on ground can trickle to catchmenting ground
Collected in the lump in ditch 8.
The trench 8 that catchments has one toward the low open outlet in ground, and outlet connecting pipe road, the outlet conduit of the trench 8 that catchments connects
It is connected on abandoned stream filter 3, as shown in figure 3, abandoned stream filter 3 includes threeway body 9, position is included on the threeway body 9
In the water inlet pipe 10 on same axis, outlet pipe 11 and the excretory duct 12 vertical with the axis, water inlet pipe 10 is connected to and catchments ground
The outlet side of ditch 8, outlet pipe 11 and the coaxial communication of water inlet pipe 10, the excretion vertical with the axis of outlet pipe 11 or water inlet pipe 10
The inside of pipe 12 is provided with a cartridge filter 13, and the axis of cartridge filter 13 is coaxial with the axial line of excretory duct 12, inside cartridge filter 13
Be provided with a steel ball 14 and drive steel ball 14 to close and opens the elastic component 15 of outlet pipe 11, elastic component 15 is spring, steel ball it is straight
Footpath is adapted with the diameter of outlet pipe 11, and steel ball 14 is fixed on the shaft end of spring, and spring is fixed to the bottom of cartridge filter 13,
Due to the elastic force of elastic component 15, steel ball 14 by the axis of jacking to water inlet pipe 10 and outlet pipe 11, when steel ball 14 is contradicted to going out
During the edge of water pipe 11, outlet pipe 11 is closed, the rainwater of collection is flowed to and discharged in excretory duct 12.
As shown in figure 4, the inside of excretory duct 12 is provided with drainpipe 16 of the caliber less than the diameter of elastic component 15, drainpipe
16 axis is set with the axis coaxle of elastic component 15.When rainwater is larger, the water velocity formed in pipeline is larger, current punching
Hit to steel ball 14, because steel ball 14 is fixed on elastic component 15, elastic component 15 is subject to the pressure of current to be compressed, the quilt of steel ball 14
Water impact declines, so as to open outlet pipe 11, rainwater is discharged along outlet pipe 11 and collects.At the same time, the impulsive force of current
Steel ball 14 is pushed, the outer ring of steel ball 14 is contradicted to the mouth of pipe of drainpipe 16, and drainpipe 16 is sealed, and makes current more
Be collected.
With reference to Fig. 1, Fig. 2, the rear side of abandoned stream filter 3 is provided with rubbish pre-filtrating equipment 7, rubbish pre-filtrating equipment 7
Between abandoned stream filter 3 and rainwater filtering device 4.
As shown in figure 5, rubbish pre-filtrating equipment 7 include body 17, the first screen pack 18 on front side of water entered positioned at body 17,
The first filter cloth 19 on rear side of the water outlet of body 17, the water front side that enters of body 17 is provided with first flange disk 20, the water outlet of body 17
Rear side is provided with second flange disk 21, the iron net that the first screen pack 18 is made for stainless steel, the first screen pack 18 and the first method
Blue disk 20 is connected, and the first filter cloth 19 is non-woven fabrics, is fixed on second flange disk 21, by the method for second flange disk 21 and first
Blue disk 20 is connected.
As shown in fig. 6, the inwall that body 17 is located between the first screen pack 18 and the first filter cloth 19 is provided with helical-blade
Piece 22, when rainwater is excessive, rainwater trickles in body 17 from the first screen pack 18, can according to the setting of helical blade 22,
On following current to the helical trajectory of blade, it is to avoid rainwater causes excessive shock, the noise that rainwater is brought is reduced.
With reference to Fig. 1, Fig. 2, the rear side of rubbish pre-filtrating equipment 7 is provided with rainwater filtering device 4, and rainwater filtering device 4 is located at
Between rubbish pre-filtrating equipment 7 and collecting tank 5, the water for having filtered is delivered to storage in collecting tank 5.
As shown in fig. 7, rainwater filtering device 4 include the Rose Box 25 with water inlet 23 and delivery port 24, along water inlet and
The second filter layer 26 and the 3rd filter layer 27 that water outlet direction is set, the inner side of Rose Box 25 are located at the second filter layer 26 and the 3rd mistake
The front side of filtering layer 27 is equipped with baffle plate 28, and baffle plate 28 is provided with some through holes 29, in water impact to baffle plate 28, and from through hole 29
Inside pass through, the second filter layer 26 after dividing plate is milipore filter, and milipore filter is a kind of consistent aperture specification, nominal pore model
Enclose the micropore filtering film for 0.001-0.02 microns.Appropriate pressure is imposed in the side of film, the solute less than aperture can be just sifted out
Molecule, to separate molecular weight more than 500 dalton (atomic mass units）, particle diameter is more than 10 nanometers of particle.
The reverse osmosis membrane of 3rd filter layer 27, reverse osmosis membrane, be it is a kind of simulate biological semi-permeable film be made with certain characteristic
Artificial pellicle.Typically it is made of macromolecular material.Such as CAM, aromatic polyhydrazide film, aromatic polyamide
Film.The diameter of surface micropore is general between 0.5~10nm, and the chemical constitution of the size of permeability with film in itself is relevant.Reverse osmosis
Permeable membrane can filter most impurity in water, and hydrone throughput is more, obtains preferable moisture.
Ultraviolet germicidal lamp 30, the externally fed of ultraviolet germicidal lamp 30, from as water proof lamp are additionally provided with inside Rose Box 25
Cover, makes moisture simply sterilize inside Rose Box 25, removes mixed and disorderly microorganism.
The above embodiments are only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a kind of building rainwater collection utilization unit, including open valley（1）, some be connected to open valley（1）On rainwater
Collecting pipe（2）, abandoned stream filter（3）, rainwater filtering device（4）And collecting tank（5）, collecting tank（5）Connect each and use water list
Unit, it is characterised in that：The abandoned stream filter（3）, rainwater filtering device（4）Between be provided with rubbish pre-filtrating equipment（7）, should
Rubbish pre-filtrating equipment（7）Including body（17）, positioned at body（17）Enter the first screen pack on front side of water（18）, positioned at body
（17）The first filter cloth on rear side of water outlet（19）.
2. building rainwater collection utilization unit according to claim 1, it is characterised in that：The body（17）Positioned at first
Screen pack（18）With the first filter cloth（19）Between inwall be provided with helical blade（22）.
3. building rainwater collection utilization unit according to claim 2, it is characterised in that：The body（17）Enter water before
Side is provided with first flange disk（20）, body（17）Water outlet rear side is provided with second flange disk（21）, the first screen pack（18）With first
Ring flange（20）Connection, the first filter cloth（19）With second flange disk（21）Connection.
4. building rainwater collection utilization unit according to claim 3, it is characterised in that：The rainwater filtering device（4）
Including with water inlet（23）And delivery port（24）Rose Box（25）, along water inlet and water outlet direction set the second filter layer
（26）With the 3rd filter layer（27）, the second filter layer（26）It is milipore filter, the 3rd filter layer（27）Reverse osmosis membrane.
5. building rainwater collection utilization unit according to claim 4, it is characterised in that：The Rose Box（25）Inner side position
In the second filter layer（26）With the 3rd filter layer（27）Front side be equipped with baffle plate（28）, the baffle plate（28）It is provided with some logical
Hole（29）.
6. building rainwater collection utilization unit according to claim 5, it is characterised in that：The Rose Box（25）Inside sets
There is ultraviolet germicidal lamp（30）.
7. building rainwater collection utilization unit according to claim 1, it is characterised in that：The rainwater collection collector（2）'s
Bottom is provided with the trench that catchments（8）, catchment trench（8）Outlet conduit be connected to abandoned stream filter（3）On, the abandoned stream filtering
Device（3）Located at the trench that catchments（8）Exit.
8. building rainwater collection utilization unit according to claim 7, it is characterised in that：The abandoned stream filter（3）
Including threeway body（9）, the threeway body（9）The upper water inlet pipe included on same axis（10）, outlet pipe（11）And with
The vertical excretory duct of the axis（12）, the excretory duct（12）Axial line be provided with a cartridge filter（13）, cartridge filter（13）It is interior
It is provided with steel ball（14）With driving steel ball（14）Closing and opening outlet pipe（11）Elastic component（15）.
9. building rainwater collection utilization unit according to claim 8, it is characterised in that：The excretory duct（12）Inside
A caliber is provided with less than elastic component（15）Diameter drainpipe（16）, work as elastic component（15）During compression, steel ball（14）Contradict envelope
Close drainpipe（16）.
10. building rainwater collection utilization unit according to claim 9, it is characterised in that：The drainpipe（16）Axle
Line and elastic component（15）Axis coaxle set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272359.5U CN206256507U (en) | 2016-11-24 | 2016-11-24 | Building rainwater collection utilization unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621272359.5U CN206256507U (en) | 2016-11-24 | 2016-11-24 | Building rainwater collection utilization unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256507U true CN206256507U (en) | 2017-06-16 |
Family
ID=59026072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621272359.5U Expired - Fee Related CN206256507U (en) | 2016-11-24 | 2016-11-24 | Building rainwater collection utilization unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256507U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345695A (en) * | 2017-08-21 | 2017-11-14 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit |
| CN107893511A (en) * | 2017-12-04 | 2018-04-10 | 天津天禄通建材科技有限公司 | Green building rainwater recovery unit |
| CN107975271A (en) * | 2017-11-23 | 2018-05-01 | 天津百利工业品供应链有限公司 | A kind of environmentally protective caravan base |
| CN108035398A (en) * | 2017-12-20 | 2018-05-15 | 郑州源冉生物技术有限公司 | A kind of rainwater collecting and treating system utilized based on rainwater direct circulation |
| CN109025088A (en) * | 2018-08-24 | 2018-12-18 | 章警帅 | A kind of building rainwater recycle reuse means |
| CN111851875A (en) * | 2020-08-05 | 2020-10-30 | 江西师范大学 | Rainwater collecting, reprocessing and utilizing system |
| CN112196013A (en) * | 2019-05-23 | 2021-01-08 | 项赛赛 | A auxiliary device for green building rainwater is collected |
-
2016
- 2016-11-24 CN CN201621272359.5U patent/CN206256507U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345695A (en) * | 2017-08-21 | 2017-11-14 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit |
| CN107975271A (en) * | 2017-11-23 | 2018-05-01 | 天津百利工业品供应链有限公司 | A kind of environmentally protective caravan base |
| CN107893511A (en) * | 2017-12-04 | 2018-04-10 | 天津天禄通建材科技有限公司 | Green building rainwater recovery unit |
| CN108035398A (en) * | 2017-12-20 | 2018-05-15 | 郑州源冉生物技术有限公司 | A kind of rainwater collecting and treating system utilized based on rainwater direct circulation |
| CN109025088A (en) * | 2018-08-24 | 2018-12-18 | 章警帅 | A kind of building rainwater recycle reuse means |
| CN112196013A (en) * | 2019-05-23 | 2021-01-08 | 项赛赛 | A auxiliary device for green building rainwater is collected |
| CN112196013B (en) * | 2019-05-23 | 2022-04-01 | 亨派建筑设计咨询(上海)有限公司 | A auxiliary device for green building rainwater is collected |
| CN111851875A (en) * | 2020-08-05 | 2020-10-30 | 江西师范大学 | Rainwater collecting, reprocessing and utilizing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 |
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