CN105804151A - Intelligentized roof garden rainwater collecting and utilizing system - Google Patents
Intelligentized roof garden rainwater collecting and utilizing system Download PDFInfo
- Publication number
- CN105804151A CN105804151A CN201610143987.1A CN201610143987A CN105804151A CN 105804151 A CN105804151 A CN 105804151A CN 201610143987 A CN201610143987 A CN 201610143987A CN 105804151 A CN105804151 A CN 105804151A
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- China
- Prior art keywords
- rainwater
- pond
- aerating
- water
- roof garden
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Classifications
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- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Cultivation Of Plants (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses an intelligentized roof garden rainwater collecting and utilizing system which comprises a planting layer and a plurality of humidity sensors embedded in the planting layer. One side of the planting layer is provided with a grille well, a coarse grille is installed at a water inlet formed in the top of the grille well at 90 degrees, the spacing distance of the coarse grille is 6-10 mm, the area of the grille is larger than 0.6 m<2>, a fine grille is installed in the grille well by being inclined in 60-75 degrees and installed on the side opposite to the flow-in direction of rainwater, the bottom of the grille well is filled with a rainwater purifying rubble layer, and an aeration regulating tank, a hydrolytic acidification tank, a contact oxidation tank, a biological aerated filter, a stored water storage tank and a liquid level regulating tank are sequentially connected on one side of the rainwater purifying rubble layer. According to the intelligentized roof garden rainwater collecting and utilizing system, rainwater collecting, purifying, storing and recycling are achieved, the more appropriate humidity environment can be always kept in the planting layer, the plant growth capacity is improved, and power is supplied through solar energy, so that energy conservation and environment protection are achieved.
Description
Technical field
The present invention relates to rainwater recycling field, be specifically related to a kind of intelligent roof garden rainwater-collecting profit
Use system.
Background technology
Along with the development of urbanization, it is the most serious that city water resource lacks problem.But in daily life,
The rainfall water accumulating volume on roof can't neglect, if this part rainwater-collecting can be got up recycle, and can be necessarily
Economize on resources in degree.
Domestic rainwater utilization research history is remote, but slower development comparatively speaking, the most just land
Continue and occur in that some theoretical researches and practical exploration.But analyze from the angle of urban green space, the most tangible
The theoretical direction of one-tenth system, is more merely resting in the aspect that urban green space is big, most of Greenland Irrigations
Fail to utilize rainwater resource.
Roof garden not only cooling and insulating excellent effect, and can beautify the environment, purify air, improve local
Miniclimate, moreover it is possible to the pitching view in abundant city, can compensate the Green space that building takies, be greatly improved
The afforestation coverage rate in city, improves the living conditions of people, improves the quality of living, and is a kind of being worth energetically
The roof style promoted.But existing roof garden or Lay Importance on Practical, if planting vegetable is needed for satisfied life；
Or focus on sight, and as focused on flower plant, the severe weakness environmental functional of roof garden, fail room
The economic worth in poppyhead garden, environmental value and the ecological value organically combine.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of intelligent roof garden Rainwater collection system,
Achieve the collection of rainwater, purify, save and recycle, simultaneously so that remain one in plantation layer
Individual more suitably humidity environment, improves the energy for growth of plant, utilizes solar powered, energy-conserving and environment-protective.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of intelligent roof garden Rainwater collection system, including planting layer and being embedded in plantation layer
Some humidity sensors, described plantation layer side is provided with grille well, the top water inlet of grille well 90 degree
Angle is provided with coarse rack, and the spacing of coarse grid is 6-10mm, and grate area is more than 0.6m2, grille well introversion
Tiltedly 60-75 degree angle is provided with fine fack, and the direction opposite side flowed into rainwater is installed, bottom grille well
Being filled with rainwater purification rubble layer, rainwater purification rubble layer side is connected with aerating regulation pond, hydrolysis acid in turn
Change pond, contact-oxidation pool, BAF, water-retention storage pond and liquid level regulating reservoir, described aerating regulation
The first aerating system it is provided with bottom pond；Water distribution system, water distribution system top it is provided with at the bottom of described hydrolysis acidification pool pond
It is provided with hydrolysis filling；The second aerating system, described BAF pond it is provided with at the bottom of described contact-oxidation pool pond
The end, is provided with the 3rd aerating system, and described first aerating system, the second aerating system and the 3rd aerating system pass through
Aeration tube is connected, and described aeration tube is also associated with for raw to aerating regulation pond, contact-oxidation pool and aeration
Being passed through the blower fan of air bottom thing filter tank, carrying if being fixed with dry fibers by steel wire rope in described water-retention storage pond
Body filler, the filling density of fiber carrier filler is 10%-15%, be provided with in described aerating regulation pond two with
In rainwater being promoted to the first rainwater elevator pump of hydrolysis acidification pool, it is provided with in hydrolysis acidification pool for by rainwater
The the second rainwater elevator pump being promoted in contact-oxidation pool, is provided with the rain after processing in contact-oxidation pool
The 3rd rainwater elevator pump that water is promoted in BAF, is provided with in BAF for processing
After the 4th rainwater elevator pump that is promoted in water-retention storage pond of clear water, aerating regulation pond, hydrolysis acidification pool,
Liquidometer it is mounted on, bottom water-retention storage pond in contact-oxidation pool, BAF and water-retention storage pond
Being provided with Overflow drainage pump and irrigation pump, the added irrigation rig that is provided with of described plantation layer, irrigation rig passes through
Water pipe is connected with irrigation pump, also includes a controller, the input of controller and liquidometer, humidity sensor
Device is connected, and outfan carries with irrigation rig, the first rainwater elevator pump, the second rainwater elevator pump, the 3rd rainwater
Rise pump, the 4th rainwater elevator pump is connected with Overflow drainage pump.
Preferably, described controller is single-chip microcomputer.
Preferably, one it is provided with in described hydrolysis acidification pool for the first support fixing hydrolysis filling.
Preferably, the second support for fixing high-performance bio filler it is provided with in described contact-oxidation pool.
Preferably, described first aerating system, the second aerating system and the 3rd aerating system top are provided with support
Layer.
Preferably, also including some solar panels, solar panels are arranged on grille well week by electric expansion bar
Enclosing, solar panels are arranged on electric expansion bar upper end, solar panels upper end by the rotary shaft of band servomechanism installation
Being provided with the first illuminance sensor, also include a single-chip microcomputer, the input of single-chip microcomputer and the first illuminance pass
Sensor is connected, and outfan is connected with electric expansion bar and rotary shaft.
Preferably, described solar panels are polysilicon solar cell.
Preferably, it is provided with passage between described water-retention storage pond and liquid level regulating reservoir and earth's surface.
The method have the advantages that
Achieve the collection of rainwater, purify, save and recycle, simultaneously so that remain in garden
One more suitable environment, improves the energy for growth of plant, utilizes solar powered, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of intelligent roof garden of embodiment of the present invention Rainwater collection system
Figure.
Detailed description of the invention
In order to make objects and advantages of the present invention clearer, below in conjunction with embodiment, the present invention is carried out
Further describe.Should be appreciated that specific embodiment described herein only in order to explain the present invention,
It is not intended to limit the present invention.
As it is shown in figure 1, embodiments provide a kind of intelligent roof garden Rainwater collection system,
Including planting layer 1 and being embedded in the some humidity sensors 14 in plantation layer 1, described plantation layer 1 one
Side is provided with grille well 2, and the top water inlet an angle of 90 degrees of grille well 1 is provided with coarse rack 3, coarse grid 3
Spacing be 6-10mm, grate area be more than 0.6m2, grille well 1 tilted 60-75 degree angle is provided with carefully
Grid 4, the direction opposite side flowed into rainwater installs, and is filled with rainwater purification hair bottom grille well 1
Rock layers 5, rainwater purification rubble layer 5 side is connected with aerating regulation pond 9, hydrolysis acidification pool 10 in turn, connects
Touch oxidation pond 11, BAF 12, water-retention storage pond 16 and liquid level regulating reservoir 17, described aeration
The first aerating system it is provided with bottom regulating reservoir；It is provided with water distribution system, water distribution system at the bottom of described hydrolysis acidification pool pond
Top is provided with hydrolysis filling；Being provided with the second aerating system at the bottom of described contact-oxidation pool pond, described aeration and biological is filtered
The 3rd aerating system, described first aerating system, the second aerating system and the 3rd aerating system it is provided with at the bottom of Chi Chi
Being connected by aeration tube, described aeration tube is also associated with for aerating regulation pond, contact-oxidation pool and exposure
The blower fan of air it is passed through, if being fixed with by steel wire rope in described water-retention storage pond 16 bottom gas biofilter
Dry fibers carrier filler 15, the filling density of fiber carrier filler 15 is 10%-15%, described aerating regulation
Two it are provided with for the first rainwater elevator pump that rainwater is promoted to hydrolysis acidification pool 10, hydrolysis acid in pond 9
It is provided with the second rainwater elevator pump for being promoted to by rainwater in contact-oxidation pool 11 in changing pond 10, contacts oxygen
The 3rd rainwater lifting that the rainwater after processing is promoted in BAF 12 it is provided with in changing pond 11
Pump, be provided with in BAF 12 that the clear water after processing is promoted in water-retention storage pond 16 the
Four rainwater elevator pumps, aerating regulation pond 9, hydrolysis acidification pool 10, contact-oxidation pool 11, aeration and biological filter
It is mounted on liquidometer in pond 12 and water-retention storage pond 16, bottom water-retention storage pond 16, is provided with overflow row
Water pump and irrigation pump 13, the added irrigation rig that is provided with of described plantation layer 1, irrigation rig by water pipe with
Irrigation pump 13 is connected, and also includes a controller, the input of controller and liquidometer, humidity sensor
14 are connected, outfan and irrigation rig, the first rainwater elevator pump, the second rainwater elevator pump, the 3rd rainwater
Elevator pump, the 4th rainwater elevator pump are connected with Overflow drainage pump.
Described controller is single-chip microcomputer.
One it is provided with for the first support fixing hydrolysis filling, described catalytic oxidation in described hydrolysis acidification pool
The second support for fixing high-performance bio filler, described first aerating system, the second aeration system it is provided with in pond
System and the 3rd aerating system top are provided with supporting layer.
Also include that some solar panels 8, solar panels 8 are arranged on grille well 2 weeks by electric expansion bar 6
Enclosing, solar panels 8 are arranged on electric expansion bar 6 upper end, solar energy by the rotary shaft 7 of band servomechanism installation
Plate 8 upper end is provided with the first illuminance sensor, also includes a single-chip microcomputer, the input of single-chip microcomputer and first
Illuminance sensor is connected, and outfan is connected with electric expansion bar 6 and rotary shaft 7.
Described solar panels are polysilicon solar cell.
It is provided with passage between described water-retention storage pond 16 and liquid level regulating reservoir 17 and earth's surface.
Wherein, described solar panels are connected with the equipment of all electricity consumptions by power line, are used for powering, described
Irrigation rig includes being erected at the water pipe above growing area and being uniformly arranged on the extractor with adjustable angle of rotation on water pipe
Degree formula shower nozzle.
Originally it is embodied as rainfall runoff and enters grille well through coarse rack, the cleanest through fine fack in well
Changing particulate matter, it is achieved pretreatment, pretreated rainwater flows into rainwater purification rubble filtering layer；Rainwater purification hair
Stone filtering layer carries out further filtration, purification to rainwater, flows into aerating regulation pond from the bottom in filter tank, completes aeration
Hydrolysis acidification pool is entered after regulation, oxygen antibacterial of holding concurrently in hydrolysis acidification pool, by adsorption of hydrolyzation effect, complete raw
Change reaction, degradable organic pollutant, improve the bio-degradable of sewage, reduce follow-up Aerobic Process for Treatment and run
Load；After completing hydrolysis acidification, rainwater flows in contact-oxidation pool, by high-performance bio filling adsorption, oxygen
Change, decomposing organic matter completes aerobic reaction, is promoted to enter aeration through rainwater elevator pump after completing aerobic reaction
Biofilter, rainwater completes advanced treating in BAF, it is possible to remove the ammonia in rainwater further
Nitrogen, COD, total phosphorus and float etc., the clear water after BAF processes is promoted by rainwater elevator pump
To water-retention storage pond.
The above is only the preferred embodiment of the present invention, it is noted that common for the art
For technical staff, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (8)
1. an intelligent roof garden Rainwater collection system, it is characterised in that include planting layer (1)
And it being embedded in the some humidity sensors (14) in plantation layer (1), described plantation layer (1) side sets
Having grille well (2), the top water inlet an angle of 90 degrees of grille well (1) is provided with coarse rack (3), thick grid
The spacing of lattice (3) is 6-10mm, and grate area is more than 0.6m2, grille well (1) tilted 60-75 degree
Angle is provided with fine fack (4), and the direction opposite side flowed into rainwater is installed, grille well (1) bottom
Being filled with rainwater purification rubble layer (5), rainwater purification rubble layer (5) side is connected with aerating regulation in turn
Pond (9), hydrolysis acidification pool (10), contact-oxidation pool (11), BAF (12), water-retention are adjusted
Reservoir (16) and liquid level regulating reservoir (17), be provided with the first aerating system bottom described aerating regulation pond；Institute
Stating and be provided with water distribution system at the bottom of hydrolysis acidification pool pond, water distribution system top is provided with hydrolysis filling；Described catalytic oxidation
It is provided with the second aerating system at the bottom of Chi Chi, at the bottom of described BAF pond, is provided with the 3rd aerating system, described
One aerating system, the second aerating system and the 3rd aerating system are connected by aeration tube, and described aeration tube is also
Connect and have the blower fan for being passed through air bottom aerating regulation pond, contact-oxidation pool and BAF,
Being fixed with some fiber carrier fillers (15) by steel wire rope in described water-retention storage pond (16), fiber carries
The filling density of body filler (15) is 10%-15%, be provided with in described aerating regulation pond (9) two for
Rainwater is promoted to the first rainwater elevator pump of hydrolysis acidification pool (10), and hydrolysis acidification pool is provided with in (10)
The second rainwater elevator pump in rainwater is promoted to contact-oxidation pool (11), contact-oxidation pool (11)
Inside it is provided with the rainwater after processing and is promoted to the 3rd rainwater elevator pump in BAF (12),
It is provided with the clear water after processing in BAF (12) to be promoted in water-retention storage pond (16)
4th rainwater elevator pump, aerating regulation pond (9), hydrolysis acidification pool (10), contact-oxidation pool (11), exposure
Liquidometer, water-retention storage pond (16) it is mounted in gas biofilter (12) and water-retention storage pond (16)
Bottom is provided with Overflow drainage pump and irrigation pump (13), and described plantation layer (1) is added is provided with irrigation dress
Putting, irrigation rig is connected with irrigation pump (13) by water pipe, also includes a controller, controller defeated
Enter end to be connected with liquidometer, humidity sensor (14), outfan and irrigation rig, the first rainwater elevator pump,
Second rainwater elevator pump, the 3rd rainwater elevator pump, the 4th rainwater elevator pump are connected with Overflow drainage pump.
A kind of intelligent roof garden the most according to claim 1 Rainwater collection system, its feature
Being, described controller is single-chip microcomputer.
A kind of intelligent roof garden the most according to claim 1 Rainwater collection system, its feature
It is, is provided with one in described hydrolysis acidification pool for the first support fixing hydrolysis filling.
A kind of intelligent roof garden the most according to claim 1 Rainwater collection system, its feature
It is, in described contact-oxidation pool, is provided with the second support for fixing high-performance bio filler.
A kind of intelligent roof garden the most according to claim 1 Rainwater collection system, its feature
Being, described first aerating system, the second aerating system and the 3rd aerating system top are provided with supporting layer.
A kind of intelligent roof garden the most according to claim 1 Rainwater collection system, it is special
Levying and be, also include some solar panels (8), solar panels (8) are pacified by electric expansion bar (6)
Being contained in grille well (2) around, solar panels (8) are arranged on by the rotary shaft (7) of band servomechanism installation
Electric expansion bar (6) upper end, solar panels (8) upper end is provided with the first illuminance sensor, also includes
One single-chip microcomputer, the input of single-chip microcomputer and the first illuminance sensor are connected, outfan and electric expansion bar (6)
It is connected with rotary shaft (7).
A kind of intelligent roof garden the most according to claim 6 Rainwater collection system, it is special
Levying and be, described solar panels are polysilicon solar cell.
A kind of intelligent roof garden the most according to claim 1 Rainwater collection system, it is special
Levy and be, between described water-retention storage pond (16) and liquid level regulating reservoir (17) and earth's surface, be provided with ventilation
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610143987.1A CN105804151B (en) | 2016-03-08 | 2016-03-08 | A kind of intelligence roof garden Rainwater collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610143987.1A CN105804151B (en) | 2016-03-08 | 2016-03-08 | A kind of intelligence roof garden Rainwater collection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105804151A true CN105804151A (en) | 2016-07-27 |
| CN105804151B CN105804151B (en) | 2018-04-20 |
Family
ID=56467392
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610143987.1A Expired - Fee Related CN105804151B (en) | 2016-03-08 | 2016-03-08 | A kind of intelligence roof garden Rainwater collection system |
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| Country | Link |
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| CN (1) | CN105804151B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069638A (en) * | 2016-08-06 | 2016-11-09 | 深圳文科园林股份有限公司 | A kind of solar energy type roof greening water-saving irrigation system |
| CN106759827A (en) * | 2016-12-29 | 2017-05-31 | 中国冶集团有限公司 | The planted roof reclaimed water recycling system and method for a kind of utilization regenerative resource |
| CN106941800A (en) * | 2017-03-16 | 2017-07-14 | 商洛学院 | A kind of good irrigation and drainage system of Agricultural Water land reform |
| CN107500416A (en) * | 2017-10-20 | 2017-12-22 | 商洛学院 | A kind of household small-size compound flow drowned flow artificial wet land |
| CN109081502A (en) * | 2018-08-14 | 2018-12-25 | 郑州源冉生物技术有限公司 | A kind of rainwater recycle based on bioreactor utilizes system |
| CN111155594A (en) * | 2019-12-31 | 2020-05-15 | 深圳粤鹏环保技术股份有限公司 | Rural drinking water safety guarantee system and method in water-deficient area |
| CN111894080A (en) * | 2020-06-30 | 2020-11-06 | 河海大学 | Household rainwater collecting and treating device |
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| CN205014248U (en) * | 2015-09-02 | 2016-02-03 | 宁夏师范学院 | Street lamp based on thing networking |
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| US20130048557A1 (en) * | 2011-08-22 | 2013-02-28 | Modular Wetland Systems, Inc. | Dual-Chambered Wetland Biofilter Treatment System |
| CN203701191U (en) * | 2013-12-27 | 2014-07-09 | 广东省建筑科学研究院 | Intelligent rainwater utilizing system |
| CN103739167A (en) * | 2014-01-10 | 2014-04-23 | 安徽锋亚环境技术有限公司 | Rain and sewage dual-purpose landscape type ecological purification system |
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| CN205003803U (en) * | 2015-09-01 | 2016-01-27 | 内蒙古工业大学 | Solar traffic safety caution light |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069638A (en) * | 2016-08-06 | 2016-11-09 | 深圳文科园林股份有限公司 | A kind of solar energy type roof greening water-saving irrigation system |
| CN106759827A (en) * | 2016-12-29 | 2017-05-31 | 中国冶集团有限公司 | The planted roof reclaimed water recycling system and method for a kind of utilization regenerative resource |
| CN106759827B (en) * | 2016-12-29 | 2019-06-25 | 中国一冶集团有限公司 | Water recycling system and method in a kind of planted roof using renewable energy |
| CN106941800A (en) * | 2017-03-16 | 2017-07-14 | 商洛学院 | A kind of good irrigation and drainage system of Agricultural Water land reform |
| CN107500416A (en) * | 2017-10-20 | 2017-12-22 | 商洛学院 | A kind of household small-size compound flow drowned flow artificial wet land |
| CN109081502A (en) * | 2018-08-14 | 2018-12-25 | 郑州源冉生物技术有限公司 | A kind of rainwater recycle based on bioreactor utilizes system |
| CN111155594A (en) * | 2019-12-31 | 2020-05-15 | 深圳粤鹏环保技术股份有限公司 | Rural drinking water safety guarantee system and method in water-deficient area |
| CN111894080A (en) * | 2020-06-30 | 2020-11-06 | 河海大学 | Household rainwater collecting and treating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105804151B (en) | 2018-04-20 |
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