CN110499804A - A kind of rainwater-collecting decontamination cycle system - Google Patents
A kind of rainwater-collecting decontamination cycle system Download PDFInfo
- Publication number
- CN110499804A CN110499804A CN201910818680.0A CN201910818680A CN110499804A CN 110499804 A CN110499804 A CN 110499804A CN 201910818680 A CN201910818680 A CN 201910818680A CN 110499804 A CN110499804 A CN 110499804A
- Authority
- CN
- China
- Prior art keywords
- clean room
- water
- purification
- rainwater
- discharge outlet
- 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.)
- Granted
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- 238000005202 decontamination Methods 0.000 title claims abstract description 14
- 230000003588 decontaminative effect Effects 0.000 title claims abstract description 14
- 238000000746 purification Methods 0.000 claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000004575 stone Substances 0.000 claims abstract description 9
- 238000009333 weeding Methods 0.000 claims description 37
- 238000005192 partition Methods 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 229910021645 metal ion Inorganic materials 0.000 claims description 7
- 230000007717 exclusion Effects 0.000 claims description 5
- 230000003641 microbiacidal effect Effects 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 244000005700 microbiome Species 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 244000025254 Cannabis sativa Species 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention is a kind of rainwater-collecting decontamination cycle system, it is connected to by the setting Water warfare circulatory system with main sewer, so that Water warfare carries out in purification system, the line clogging intake and be easy to cause in pipeline is prevented to lead to ponding, and the present invention be collected rainwater can in time by the way that reservoir is arranged, the pressure for slowing down pipeline prevents the water in reservoir is too fast from entering purification device by the way that buffer unit is arranged, and buffer unit can carry out preliminary purification to rainwater, and the setting of multiple purifying room is so that be wound removal to leaf and grass in clean room I, it prevents from blocking discharge outlet, and multiple sieve is then arranged in water purifying chamber II, and water flow is flowing downstream into collection device from the bottom up, while by multiple purifying and stone and silt lead to that sieve will not be blocked since the effect of gravity moves down.
Description
Technical field
The present invention relates to technical field of water purification, specially a kind of rainwater-collecting decontamination cycle system.
Background technique
Sponge city be a new generation Urban Storm Flood management concept, by when rainy water suction, water storage, infiltration, water purification and
The water of storage is used when needing, traditional urban construction is all hard surface, whenever heavy rain, relies primarily on pipe duct, pump
It the facilities such as stands to drain, is controlled with " quickly excluding " and " end concentrations " as main design concept, and sponge city will then be emphasized
It is preferential to be drained using the green measure such as grass planting ditch, Rain Garden, sunk type greenery patches come tissue；Application No. is CN109505342A's
Application for a patent for invention discloses a kind of irrigation canals and ditches in sponge city, mainly include sawtooth pattern sink mud groove, half deep mud platform, slag net,
Buffer gate and Man Shuipo；Body refuse can precipitate on heavy mud groove, heavy mud platform and the slope Man Shui, can accumulate when water flow is smaller and slow
Release；The application for a patent for invention of Publication No. CN105735452 discloses a kind of sponge urban units system, including surrounding besieged city
City's major trunk roads and annular river collect the rainwater in planning region with annular river, then sewage are introduced urban waste processing
The sewage conduct in region；It realizes and urban rainwater is stayed in city, treatment in situ, the effect recycled, and Publication No.
The application for a patent for invention of CN107842092A discloses a kind of sponge urban rainwater collection system, including rainwater-collecting branch pipe, rain
Water collection pipe, collecting pipe, rainwater collection collector level are laid on underground, rainwater-collecting branch pipe uniformly, vertical be mounted on rainwater collection
On collector, rainwater collection collector is connected to Correspondent pipe, and one end of Correspondent pipe is connected with suction pump, is provided with two in rainwater collection collector
Layer isolation filter screen, is suitable for pavement and greenbelt carries out rainwater-collecting, reduces surface runoff, slows down urban waterlogging,
It is suitable for promoting the use of；And rain collector in the prior art mostly uses underground or ground upper hose to be drained and arrange rainwater
It walks, and filter device is set in water pipe and is filtered, and since drainpipe is narrow, filtering easily causes draining in drainpipe
The blocking of pipe causes the water-water reactor product on ground, and draining is difficult, and is filtered and can not be carried out sufficiently in drainpipe to water flow
Filtering, and filter type in the prior art can not be filtered for multiple times and be classified to water flow, be come according to different needs
Collect the water of different cleanliness.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of rainwater-collecting decontamination cycle systems, by dividing on ground
The Water warfare circulatory system is set, carries out rainwater-collecting and purification by the way that it to connect with drainpipe, and carry out to the water of different cleanliness
It collects.
To achieve the above object, the invention provides the following technical scheme:
A kind of rainwater-collecting decontamination cycle system, including drainage arrangement, water-storing device, buffer unit, purification device, collection dress
It sets；Drainage arrangement includes that multiple drainings are in charge of and main sewer, and draining, which is in charge of, to be arranged on pavement and greenbelt, people's row
Have on road and greenbelt and be in charge of the discharge outlet being connected to draining, rainwater is discharged into each draining by discharge outlet and is in charge of, and draining is in charge of
It is provided with drain valve, and is provided with control device, control device is connected with drain valve, detects the big of rainfall by detection device
It is small, and pass through the opening and closing degree of control device control drain valve.
Further, main sewer is connect with water-storing device, and water-storing device is reservoir, and the top of reservoir is provided with more
A water inlet needs to be respectively arranged with discharge outlet I and discharge outlet II on the both ends side wall in pond, and discharge outlet I and discharge outlet II are distinguished
It is connected to drainpipe I with drainpipe II, drainpipe I is connected to purification device, and drainpipe II is connected to buffer unit, discharge outlet II
Height be higher than discharge outlet I.
Further, purification device includes clean room I and clean room II, and exclusion device, removal of impurities dress are provided in clean room I
It sets including weeding roller I and weeding roller II, the top of clean room is arranged in weeding roller I, and weeding roller I includes cleaner rod and winding tooth,
Winding tooth is distributed on the outer peripheral surface of cleaner rod, and outer end is provided with motor I, the drive shaft and weeding roller I of motor I at the top of clean room
Connection drives weeding roller I to rotate, and weeding roller I is two, and length is different.
Further, weeding roller II is arranged on the side side wall that clean room I is connected to drainpipe I, and weeding roller II includes
Two cleaner rods and winding tooth of splayed setting, winding tooth are distributed on the outer peripheral surface of cleaner rod, and clean room's lateral outer is set
It is equipped with motor II, motor II drives weeding roller II to rotate.
Further, it is provided with water purification outlet on the other side side wall corresponding with I side wall of discharge outlet of clean room I, purified
Mouthful on be provided with valve, water purification outlet be connected to clean room II, clean room II include 4 II purification regions, water purification outlet with only
To change region I to be connected to, the centre of clean room II is provided with partition, and the bottom end of partition is fixedly connected on the bottom plate of clean room II, every
Plate divides clean room II for two parts, partition and the region that the side plate for being communicated with water purification outlet surrounds be provided with purification region I and
Region II is purified, the region that partition and other side side plate surround is provided with purification region IV, and partition top hangs in clean room II
Sky, the top of clean room II, which is interconnected, forms purification region III, is both provided with purifying net between each purification region.
Further, the height for purifying region II is higher than purification region I, and the bottom in purification region IV is provided with water outlet,
Water outlet is connected to by outlet pipe with captation, and purifying net includes purifying net I-III, and purifying net I is stone purifying net, network interface
Specification is less than general stone, and purifying net II is iron filings sediment and purification net, be provided in purifying net II active carbon to iron filings silt into
Row absorption；Purifying net III be microbicidal metal ion cleaning net, in water microorganism and metal ion purify.
Further, buffer unit is buffer pool, and weeding roller is again provided in buffer pool, is provided at the top of buffer pool
The motor III of weeding roller is driven, pipeline is provided on the side plate of side corresponding with discharge outlet II in buffer pool and drainage mechanism connects
It is logical.
Further, the winding tooth on cleaner rod outer peripheral surface is in double S type distributions, and the side of clean room II is provided with maintenance
Door.
Compared with prior art, the present invention provides a kind of rainwater-collecting decontamination cycle system, have it is following the utility model has the advantages that
The present invention is connected to by the way that the Water warfare circulatory system is arranged with main sewer, so that Water warfare carries out in purification system, is prevented
Having stopped the line clogging intake and be easy to cause in pipeline leads to ponding, and the present invention makes rainwater timely by the way that reservoir is arranged
It is collected, slows down the pressure of pipeline, prevent the water in reservoir too fast into purification device by the way that buffer unit is arranged, and
Buffer unit can carry out preliminary purification to rainwater, so that the rainwater by preliminary purification can be used to the place of needs, and
The setting of multiple purifying room prevents it from blocking to discharge outlet so that be wound removal to leaf and grass in clean room I,
And multiple sieve is then arranged in water purifying chamber II, and water flow is flowing downstream into collection device from the bottom up, by the same of multiple purifying
When and stone and silt lead to that sieve will not be blocked since the effect of gravity moves down, strengthen purification efficiency.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is weeder structural schematic diagram of the present invention.
Fig. 3 is II top view of clean room of the present invention.
In figure: 1- reservoir, 2- drainpipe I, the clean room 3- I, 4- cleaner rod, 5- winding tooth, the clean room 6- II, 7- every
Plate, 8- purification region I, 9- purification region II, 10- purification region III, 11- purify region IV, 12- purifying net I, 13- purifying net
II, 14- purifying net III, 15- captation, 16- drainpipe II, 17- buffer pool.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
With reference to Fig. 1-3, a kind of rainwater-collecting decontamination cycle system, including it is drainage arrangement, water-storing device, buffer unit, net
Makeup set, collection device；Drainage arrangement includes that multiple drainings are in charge of and main sewer, draining be in charge of be arranged in pavement and
On greenbelt, have on pavement and greenbelt and be in charge of the discharge outlet being connected to draining, rainwater is discharged into each draining point by discharge outlet
Pipe, draining, which is in charge of, is provided with drain valve, and is provided with control device, and control device is connected with drain valve, passes through detection device
The size of rainfall is detected, and controls the opening and closing degree of drain valve by control device, main sewer is connect with water-storing device, water storage
Device is reservoir 1, and the top of reservoir 1 is provided with multiple water inlets, needs to be respectively arranged with draining on the both ends side wall in pond 1
Mouth I and discharge outlet II, discharge outlet I are connected to drainpipe I (2) with drainpipe II (16) respectively with discharge outlet II, drainpipe I (2)
It is connected to purification device, drainpipe II (16) is connected to buffer unit, and the height of discharge outlet II is higher than discharge outlet I, purification device
Including clean room I (3) and clean room II (6), it is provided with exclusion device in clean room I (3), exclusion device includes I He of weeding roller
The top of clean room is arranged in weeding roller II, weeding roller I, and weeding roller I includes cleaner rod 4 and winding tooth 5, and winding tooth 5 is distributed in
On the outer peripheral surface of cleaner rod 4, outer end is provided with motor I at the top of clean room, and the drive shaft of motor I connect drive with weeding roller I and removes
Careless roller I rotates, and weeding roller I is two, and length is different, and the side side that clean room I is connected to drainpipe I is arranged in weeding roller II
On wall, weeding roller II includes two cleaner rods 4 and winding tooth 5 of splayed setting, and winding tooth 5 is distributed in the periphery of cleaner rod 4
On face, motor II is provided with outside clean room side I (3) face, motor II drives weeding roller II to rotate, clean room I (3) and discharge outlet
It is provided with water purification outlet on the corresponding other side side wall of I side wall, valve, water purification outlet and clean room II are provided on purge outlet
(6) it is connected to, clean room II (6) includes four purification regions, and water purification outlet is connected to purification region I (8), clean room II (6)
Centre is provided with partition 7, and the bottom end of partition 7 is fixedly connected on the bottom plate of clean room II (6), and partition 7 divides clean room II (6)
For two parts, partition 7 is provided with purification region I (8) and purification region II with the region that the side plate for being communicated with water purification outlet surrounds
(9), the region that partition and other side side plate surround is provided with purification region IV (11), and 7 top of partition hangs in clean room II (6)
Sky, the top of clean room II (6), which is interconnected, forms purification region III (10), is both provided with purification between each purification region
Net, the height of purification region II (9) are higher than purification region I (8), and the bottom of purification region IV (11) is provided with water outlet, are discharged
Mouth is connected to by outlet pipe with captation 15, and purifying net includes purifying net I-III, and purifying net I (12) is stone purifying net, net
Mouth specification is less than general stone, and purifying net II (13) is iron filings sediment and purification net, is provided with active carbon pair in purifying net II (13)
Iron filings silt is adsorbed；Purifying net III (14) be microbicidal metal ion cleaning net, in water microorganism and metal ion
It is purified, buffer unit is buffer pool 17, is again provided with weeding roller in buffer pool 17, driving is provided at the top of buffer pool
The motor III of weeding roller is provided with pipeline on the side plate of side corresponding with discharge outlet II in buffer pool and is connected to drainage mechanism, removes
Winding tooth 5 on 4 outer peripheral surface of straw is in double S type distributions, and the side of clean room II is provided with maintenance door.
The course of work of the invention are as follows: opened according to the size of rainwater by the drain valve that control device control draining is in charge of
It closing, rainwater enters after reservoir and enters purifier by drainpipe I, when the excessive drainpipe I of rainwater drains not in time, rainwater
Water level is put aside in reservoir and rises through drainpipe II into buffer pool, and the rainwater into buffer pool by weeding and removes leaf
Primary removal of impurities after can be collected by collection device, fills go back to ground when needing ground to pour water, and the water of entrance water purifying chamber I, makes
The water obtained in water purifying chamber I carries out weeding and leaf by weeder, and then opening valve makes water enter clean room II, flows into water
Purification region II is risen to by purification region III and purification region IV by stone, iron filings and silt by purifying region I after entering
And it is collected after the removal of impurities of microbicidal metal ion into collection device.
Claims (6)
1. a kind of rainwater-collecting decontamination cycle system, including drainage arrangement, water-storing device, buffer unit, purification device, collection dress
It sets；Drainage arrangement includes that multiple drainings are in charge of and main sewer, and draining, which is in charge of, to be arranged on pavement and greenbelt, people's row
Have on road and greenbelt and be in charge of the discharge outlet being connected to draining, rainwater is discharged into each draining by discharge outlet and is in charge of, and draining is in charge of
It is provided with drain valve, and is provided with control device, control device is connected with drain valve, detects the big of rainfall by detection device
It is small, and by the opening and closing degree of control device control drain valve, main sewer is connect with water-storing device, and water-storing device is water storage
Pond, the top of reservoir are provided with multiple water inlets, need to be respectively arranged with discharge outlet I and discharge outlet on the both ends side wall in pond
II, discharge outlet I is connected to drainpipe I with drainpipe II respectively with discharge outlet II, and drainpipe I is connected to purification device, drainpipe
II is connected to buffer unit, and the height of discharge outlet II is higher than discharge outlet I, and purification device includes clean room I and clean room II, purification
Exclusion device is provided in room I, exclusion device includes weeding roller I and weeding roller II, and the top of clean room is arranged in weeding roller I,
Weeding roller I includes cleaner rod and winding tooth, and winding tooth is distributed on the outer peripheral surface of cleaner rod, and outer end is provided with electricity at the top of clean room
Machine I, the drive shaft of motor I is connect with weeding roller I drives weeding roller I to rotate, and weeding roller I is two, and length is different.
2. rainwater-collecting decontamination cycle system according to claim 1, it is characterised in that: weeding roller II is arranged in clean room
On the I side side wall being connected to drainpipe I, weeding roller II includes two cleaner rods and winding tooth of splayed setting, winds tooth
It is distributed on the outer peripheral surface of cleaner rod, clean room's lateral outer is provided with motor II, and motor II drives weeding roller II to rotate.
3. rainwater-collecting decontamination cycle system according to claim 1, it is characterised in that: clean room I and I side wall of discharge outlet
It is provided with water purification outlet on corresponding other side side wall, valve is provided on purge outlet, water purification outlet is connected to clean room II,
Clean room II includes 4 II purification regions, and water purification outlet is connected to purification region I, and the centre of clean room II is provided with partition,
The bottom end of partition is fixedly connected on the bottom plate of clean room II, and partition divides clean room II for two parts, partition and is communicated with net
The region that the side plate of water out surrounds is provided with purification region I and purification region II, the region that partition and other side side plate surround
It is provided with purification region IV, partition top is hanging in clean room II, and the top of clean room II, which is interconnected, forms purification region
III, purifying net is both provided between each purification region.
4. rainwater-collecting decontamination cycle system according to claim 1, it is characterised in that: the height for purifying region II is higher than
Region I is purified, the bottom in purification region IV is provided with water outlet, and water outlet is connected to by outlet pipe with captation, purifying net
Including purifying net I-III, purifying net I is stone purifying net, and network interface specification is less than general stone, and purifying net II is that iron filings silt is net
Change net, is provided with active carbon in purifying net II and iron filings silt is adsorbed；Purifying net III is microbicidal metal ion cleaning net,
To in water microorganism and metal ion purify.
5. rainwater-collecting decontamination cycle system according to claim 1, it is characterised in that: buffer unit is buffer pool, is delayed
It rushes in pond and is again provided with weeding roller, the motor III of driving weeding roller is provided at the top of buffer pool, in buffer pool and discharge outlet
Pipeline is provided on II corresponding side side plate to be connected to drainage mechanism.
6. rainwater-collecting decontamination cycle system according to claim 1, it is characterised in that: the winding on cleaner rod outer peripheral surface
Tooth is in double S type distributions, and the side of clean room II is provided with maintenance door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910818680.0A CN110499804B (en) | 2019-08-30 | 2019-08-30 | Rainwater collecting, purifying and circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910818680.0A CN110499804B (en) | 2019-08-30 | 2019-08-30 | Rainwater collecting, purifying and circulating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110499804A true CN110499804A (en) | 2019-11-26 |
| CN110499804B CN110499804B (en) | 2020-11-24 |
Family
ID=68590846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910818680.0A Active CN110499804B (en) | 2019-08-30 | 2019-08-30 | Rainwater collecting, purifying and circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110499804B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101661467B1 (en) * | 2014-06-18 | 2016-09-30 | (주)청운 | Nonpoint pollution source processing devices are equipped with a T-shaped vortex tube and Multi-stage filter |
| CN207512052U (en) * | 2017-12-28 | 2018-06-19 | 杭州之江园林绿化艺术有限公司 | A kind of gardens rain water collecting system |
| CN208917983U (en) * | 2018-08-13 | 2019-05-31 | 江苏凯翔建设集团有限公司 | A kind of drainage system in sponge city |
| CN109937747A (en) * | 2019-03-14 | 2019-06-28 | 浙江建设职业技术学院 | Overpass greenbelt rainwater-collecting and automatic irrigation system |
| CN209129059U (en) * | 2018-08-06 | 2019-07-19 | 天津津彩工程设计咨询有限公司 | A kind of rainwater-collecting irrigation rig for Landscape |
-
2019
- 2019-08-30 CN CN201910818680.0A patent/CN110499804B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101661467B1 (en) * | 2014-06-18 | 2016-09-30 | (주)청운 | Nonpoint pollution source processing devices are equipped with a T-shaped vortex tube and Multi-stage filter |
| CN207512052U (en) * | 2017-12-28 | 2018-06-19 | 杭州之江园林绿化艺术有限公司 | A kind of gardens rain water collecting system |
| CN209129059U (en) * | 2018-08-06 | 2019-07-19 | 天津津彩工程设计咨询有限公司 | A kind of rainwater-collecting irrigation rig for Landscape |
| CN208917983U (en) * | 2018-08-13 | 2019-05-31 | 江苏凯翔建设集团有限公司 | A kind of drainage system in sponge city |
| CN109937747A (en) * | 2019-03-14 | 2019-06-28 | 浙江建设职业技术学院 | Overpass greenbelt rainwater-collecting and automatic irrigation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110499804B (en) | 2020-11-24 |
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