CN106545917A - A kind of indoor air cleaning system based on plant walls - Google Patents
A kind of indoor air cleaning system based on plant walls Download PDFInfo
- Publication number
- CN106545917A CN106545917A CN201610904725.2A CN201610904725A CN106545917A CN 106545917 A CN106545917 A CN 106545917A CN 201610904725 A CN201610904725 A CN 201610904725A CN 106545917 A CN106545917 A CN 106545917A
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- China
- Prior art keywords
- plant
- wall
- indoor air
- blower fan
- air
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/175—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using biological materials, plants or microorganisms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental Sciences (AREA)
- Atmospheric Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Quality & Reliability (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Air Conditioning Control Device (AREA)
- Cultivation Of Plants (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a kind of indoor air cleaning system based on plant walls, which includes supporting body of wall, plant wall, blower fan system and intelligence control system；Blower fan system is arranged on and supports on body of wall, and which is connected with intelligence control system；Plant wall is set in parallel in the front portion for supporting body of wall, and both surroundings are sealed, and forms sealing cavity；Blower fan system draws air into sealing cavity, and air is purified through plant wall, and release is indoors.The indoor air cleaning system based on plant walls that the present invention is provided, which is rational in infrastructure, accelerates indoor air flows, the time of contact of room air and plant is increased, indoor air pollutants are effectively reduced, indoor air humidity is adjusted, increase negative oxygen ion content, improve IAQ (indoor air quality)；And blower fan system realizes intelligent opening, energy consumption is reduced, meet the requirement of green building.
Description
Technical field
The present invention relates to Techniques for Indoor Air Purification field, more particularly to a kind of indoor air purification system based on plant walls
System.
Background technology
With the continuous improvement of people's living standard, the environmental consciousness of people progressively strengthens.Pollute increasingly in outside atmosphere
Under the background for increasing, people increasingly pay close attention to live indoor environmental quality and aesthetic feeling.
House plant wall has purify air, adjusts the characteristics of humidity, beautification metope, environmental protection, therefore also progressively receives
Like to popular, be widely used in the building such as market, hotel, cinema, show ground, house.
Notification number discloses a kind of multi-functional plant wall for the patent documentation of CN202068805U, refers to that plant walls have net
Change indoor environment effect, Activities of Some Plants can absorb the pollutant such as formaldehyde.But due to interior space air flow commutativity it is poor, and
The characteristics of plant purification air often has the cycle long, therefore only by the plant purification air in plant walls, effect is limited.
How to improve indoor air flows, increase the time of contact of room air and plant, become raising plant walls detergent power and
Improve the key issue of IAQ (indoor air quality).
The content of the invention
The purpose of the present invention is for above-mentioned technical problem, there is provided a kind of indoor air cleaning system based on plant walls,
For improving indoor air flows, increase the time of contact of room air and plant, effectively reduce indoor air pollutants, adjust
Section indoor air humidity, increases negative oxygen ion content, improves IAQ (indoor air quality).
Technical scheme：
To solve above-mentioned technical problem, the invention provides a kind of indoor air cleaning system based on plant walls, which includes propping up
Buttress body, plant wall, blower fan system and intelligence control system；Blower fan system is arranged on and supports on body of wall, itself and Based Intelligent Control
System connects；Plant wall is set in parallel in the front portion for supporting body of wall, and both surroundings are sealed, and forms sealing cavity；Blower fan system
Sealing cavity is drawn air into, air is purified through plant wall, and release is indoors.
Further, it is described to support the fixed body of wall that body of wall is that construction wall or steel frame construction are built.
Further, the plant wall includes supporting back board, cultivating container, planting matrix, plant, and cultivating container is arranged
In supporting back board, planting matrix is arranged in cultivating container, and plant culture is in planting matrix.
Further, the plant wall also includes humidity sensor, irrigation system and irrigation control system, irrigation system
It is connected with planting matrix, humidity sensor is arranged in planting matrix, humidity sensor is connected with irrigation control system；Irrigate control
Humidity of the system processed according to planting matrix, controls the unlatching of irrigation system.
Further, air-vent obliquely is provided with the supporting back board, to increase the breathability of plant wall.
Further, the spacing of the air-vent is 10-50cm, a diameter of 1-2cm of air-vent.
Further, container of the cultivating container for good air permeability, to increase the breathability of plant wall.
Further, the blower fan system includes air inlet, airduct, blower fan, assembling on body of wall is supported, air inlet
Disposed within, which is away from plant wall.
Further, the intelligence control system includes air quality monitoring sensor and controller, air quality monitoring
Sensor is disposed in the interior, and controller is connected with air quality monitoring sensor and blower fan system, is passed according to air quality monitoring
The unlatching of the Data Control blower fan system of sensor monitoring.
Further, the air quality monitoring sensor include carbon dioxide content sensor, content of formaldehyde sensor,
At least one or more than one combination in PM2.5 content level sensors, PM10 content level sensors, benzene concentration sensor.
Beneficial effect of the present invention：
A kind of indoor air cleaning system based on plant walls that the present invention is provided, which is rational in infrastructure, accelerates Interior Space air-flow
It is dynamic, the time of contact of air and plant is increased, indoor air pollutants are effectively reduced, indoor air humidity is adjusted, is increased
Negative oxygen ion content, improves IAQ (indoor air quality)；And blower fan system realizes intelligent opening, energy consumption is reduced, meet green and build
The requirement built.
Description of the drawings
By the detailed description made in conjunction with the following drawings, the above-mentioned advantage of the present invention will be apparent from and be easier reason
Solution, these accompanying drawings are simply schematic, are not intended to limit the present invention, wherein：
Fig. 1 is the systematic schematic diagram of the present invention；
Fig. 2 is the generalized section of the present invention；
Fig. 3 is the structural representation of the plant wall of the present invention；
Fig. 4 is the blower fan system structural representation of the present invention；
Fig. 5 is the structural representation of the irrigation system of the present invention；
Fig. 6 is the schematic diagram of the intelligence control system of the present invention；
Fig. 7 is the partial enlarged drawing of Fig. 6；
Fig. 8 is the dimensional structure diagram of the present invention.
In accompanying drawing, the part representated by each label is as follows：
1. body of wall is supported；2. blower fan；3. supporting back board；3-1. air-vent；4. planting matrix；5. sealing cavity；6. cultivating container；
7. plant；8. irrigation control system；9. soil humidity sensor；10. airduct；11. air inlets；12. plant walls；13. controls
Device；14. air quality monitoring sensors；14-1. carbon dioxide content sensors；14-2. content of formaldehyde sensor；14-
3.PM2.5 content level sensors；14-4.PM10 content level sensor 14-5. benzene concentration sensors.
Specific embodiment
A kind of indoor air cleaning system based on plant walls of the present invention is carried out with reference to specific embodiments and the drawings
Describe in detail.
The embodiment that here is recorded is the specific specific embodiment of the present invention, for illustrating the design of the present invention,
It is explanatory and exemplary, should not be construed as the restriction to embodiment of the present invention and the scope of the invention.Except here record
Implement exception, those skilled in the art can also be based on the application claims and description disclosure of that using aobvious and
Other technical schemes being clear to, these technical schemes include any obvious using making for the embodiment recorded to here
The technical scheme of substitutions and modifications.
The accompanying drawing of this specification is schematic diagram, aids in illustrating the design of the present invention, it is schematically indicated the shape of each several part
And its mutual relation.Note that for the ease of clearly showing the structure of each part of the embodiment of the present invention, between each accompanying drawing
Do not draw according to identical ratio.Identical reference marker is used to represent identical part.
Fig. 1 to Fig. 8 is a kind of accompanying drawings of indoor air cleaning system based on plant walls of the present invention.
Fig. 1 be the present invention systematic schematic diagram, a kind of indoor air cleaning system based on plant walls include support body of wall
1, plant wall 12, blower fan system and intelligence control system；Blower fan system is arranged on and supports on body of wall 1, itself and Based Intelligent Control system
System connection；Plant wall 12 is set in parallel in the front portion for supporting body of wall 1, and both surroundings are sealed, and forms sealing cavity 5；Blower fan system
System draws air into sealing cavity 5, and air is purified through plant wall 12, and release is indoors.
Fig. 2 is the generalized section of the present invention.Plant wall is set in parallel in the front portion for supporting body of wall 1, and both are four careful
Envelope, forms sealing cavity 5；
Fig. 3 is the structural representation of the plant wall of the present invention, and which includes supporting back board 3, cultivating container 6, planting matrix 4, plant
Thing 7, cultivating container 6 are arranged in supporting back board 3, and planting matrix 4 is arranged in cultivating container 6, and plant 7 is cultivated in planting matrix
In 4；
Blower fan system schematic diagram, as shown in Figure 4.Blower fan system includes air inlet 11, airduct 10, blower fan 2, and blower fan 2 thereon is pacified
The middle part for supporting body of wall 1 is mounted in, air inlet 11 is placed in outdoor or interior and away from plant wall 12；Air is inhaled by blower fan system
Enter sealing cavity 5, air is purified through plant wall, and release is indoors.
It is in the application, described to support the fixed body of wall that body of wall 1 is that construction wall or steel frame construction are built.
The plant wall also includes humidity sensor, irrigation system and irrigation control system 8, and irrigation system is by including
Water pump 17 and irrigation conduit 16, water pump 17 are pumped water to planting matrix 4, are set at the top of plant wall by irrigation conduit 16
Water dropper 15 is equipped with, water flow to planting matrix 4 along water dropper 15；Fig. 5 is the structural representation of the irrigation system of the present invention, soil moisture
Sensor 9 is arranged in planting matrix 4, and soil humidity sensor 9 is connected with irrigation control system 8；8 basis of irrigation control system
The humidity of planting matrix 4, controls the unlatching of irrigation system.
Air-vent 3-1 obliquely is provided with the supporting back board 3（Fig. 8 is illustrated）, the spacing of air-vent 3-1 is 10-
The setting of a diameter of 1-2cm of 50cm, air-vent 3-1, air-vent 3-1 can increase the breathability of plant wall, improve indoor
The mobility of air；Container of the cultivating container for good air permeability, such as planting carpet etc., it is also possible to increase the flowing of air
Property.
Fig. 6 is the schematic diagram of the intelligence control system of the present invention, and which includes air quality monitoring sensor 14 and controller
13, air quality monitoring sensor 14 is disposed in the interior, and controller 13 is connected with air quality monitoring sensor 14 and blower fan system
Connect, according to the unlatching of the Data Control blower fan system of the monitoring of air quality monitoring sensor 14.
Fig. 7 is the partial enlarged drawing of Fig. 6, and the air quality monitoring sensor 14 includes carbon dioxide content sensor
14-1, content of formaldehyde sensor 14-2, PM2.5 content level sensor 14-3, PM10 content level sensor 14-4, benzene concentration sensor
At least one or more than one combination in 14-5.
A kind of indoor air cleaning system based on plant walls of the present invention, its making step are as follows：
First, plant wall 12 is made indoors, according to the position of the size and plant wall 12 of blower fan 2, on body of wall 1 is supported
Punching or reserved assembling mouth；
Then, air-vent 3-1 is opened up in the supporting back board 3 of plant wall 12, according to backboard size, air-vent 3-1's
Spacing is 10-50cm, a diameter of 1-2cm of air-vent 3-1, plant wall 12 with support the sealing of 1 surrounding of body of wall, intermediate formation is close
Envelope cavity 5；
Then, blower fan system and intelligence control system be installed, air inlet 11 may be provided in interior, apart from plant walls remote position,
It is connected with the blower fan 2 at 12 back side of plant wall by airduct 10.
Fig. 8 is the dimensional structure diagram of the present invention, can set up indoor air cleaning system according to above-mentioned steps.
14 real-time monitoring IAQ (indoor air quality) of air quality monitoring sensor, when a certain indoor air pollutants are beyond control
During the parameter area of the setting of device processed 13, controller 13 will start blower fan 2, by room air and plant wall 12, clean room
Interior air pollution, reduces its thing content；When pollutant are down in the range of setup parameter, blower fan 2 is closed in the control of controller 13.Example
As in setting controller room, CO2 parameters are 1000ppm, then when Sensor monitoring result is more than 1000ppm, 13 meeting of controller
Start blower fan 2, carry out indoor air purification, when CO2 contents are down to below 1000ppm, blower fan 2 cuts out.
A kind of indoor air cleaning system based on plant walls that the present invention is provided, which is rational in infrastructure, accelerates Interior Space
Flow of air, increased the time of contact of room air and plant, effectively reduce indoor air pollutants, adjust room air wet
Degree, increases negative oxygen ion content, improves IAQ (indoor air quality)；And blower fan system realizes intelligent opening, energy consumption is reduced, met
The requirement of green building.
The present invention is not limited to above-mentioned embodiment, and anyone can draw other various forms under the enlightenment of the present invention
Product, it is however, make any change in its shape or structure, every with technical side identical or similar to the present application
Case, is within the scope of the present invention.
Claims (10)
1. a kind of indoor air cleaning system based on plant walls, it is characterised in that including supporting body of wall, plant wall, blower fan
System and intelligence control system；Blower fan system is arranged on and supports on body of wall, and which is connected with intelligence control system；Plant wall is parallel
The front portion for supporting body of wall is arranged on, both surroundings are sealed, forms sealing cavity；Blower fan system draws air into sealing cavity, empty
Gas is purified through plant wall, and release is indoors.
2. indoor air cleaning system according to claim 1 based on plant walls, it is characterised in that the support body of wall is
The fixed body of wall that construction wall or steel frame construction are built.
3. indoor air cleaning system according to claim 1 based on plant walls, it is characterised in that the plant wall bag
Supporting back board, cultivating container, planting matrix and plant are included, cultivating container is arranged in supporting back board, planting matrix is arranged on cultivation
In culture container, plant culture is in planting matrix.
4. indoor air cleaning system according to claim 3 based on plant walls, it is characterised in that the plant wall is also
Including soil humidity sensor, irrigation system and irrigation control system, irrigation system is connected with planting matrix, soil moisture sensing
Device is arranged in planting matrix, and soil humidity sensor is connected with irrigation control system；Irrigation control system is according to planting matrix
Humidity, control irrigation system unlatching.
5. indoor air cleaning system according to claim 3 based on plant walls, it is characterised in that in the supporting back board
It is provided with air-vent obliquely.
6. indoor air cleaning system according to claim 5 based on plant walls, it is characterised in that between the air-vent
Away from for 10-50cm, a diameter of 1-2cm of air-vent.
7. indoor air cleaning system according to claim 3 based on plant walls, it is characterised in that the cultivating container is
The container of good air permeability.
8. indoor air cleaning system according to claim 1 based on plant walls, it is characterised in that the blower fan system bag
Air inlet, airduct and blower fan are included, on body of wall is supported, air inlet is disposed within or outdoor for assembling.
9. indoor air cleaning system according to claim 1 based on plant walls, it is characterised in that the Based Intelligent Control system
System includes air quality monitoring sensor and controller, and air quality monitoring sensor is disposed in the interior, controller and air matter
Amount monitoring sensor and blower fan system connection, according to opening for the Data Control blower fan system of air quality monitoring Sensor monitoring
Open.
10. indoor air cleaning system according to claim 9 based on plant walls, it is characterised in that the air quality
Monitoring sensor includes carbon dioxide content sensor, content of formaldehyde sensor, PM2.5 content level sensors, PM10 content sensings
At least one or more than one combination in device, benzene concentration sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904725.2A CN106545917A (en) | 2016-10-18 | 2016-10-18 | A kind of indoor air cleaning system based on plant walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904725.2A CN106545917A (en) | 2016-10-18 | 2016-10-18 | A kind of indoor air cleaning system based on plant walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106545917A true CN106545917A (en) | 2017-03-29 |
Family
ID=58368965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610904725.2A Pending CN106545917A (en) | 2016-10-18 | 2016-10-18 | A kind of indoor air cleaning system based on plant walls |
Country Status (1)
| Country | Link |
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| CN (1) | CN106545917A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781881A (en) * | 2018-07-11 | 2018-11-13 | 山东省农业可持续发展研究所 | A kind of city greening wall for being suitable for hothouse plants growth with antifreeze ability |
| CN110131810A (en) * | 2019-06-17 | 2019-08-16 | 上海九将农业科技有限公司 | A kind of plant walls air cleaning system |
| CN110476647A (en) * | 2019-07-27 | 2019-11-22 | 中建科技有限公司 | Assembled wall greening system |
| CN111093360A (en) * | 2017-07-28 | 2020-05-01 | 澳大利亚生物有限公司 | Mobile ventilation system |
| CN115568351A (en) * | 2022-07-20 | 2023-01-06 | 王四平 | Ventilative formula planting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732591A (en) * | 1986-07-15 | 1988-03-22 | Daido-Maruta Finishing Co., Ltd. | Air-cleaning apparatus |
| US6955715B1 (en) * | 2003-10-14 | 2005-10-18 | Tittle Nicolas D | Water-based air filter system |
| CN203289955U (en) * | 2013-06-03 | 2013-11-20 | 中国建筑股份有限公司 | Movable air purification plant wall |
| CN104566710A (en) * | 2014-12-11 | 2015-04-29 | 上海翼卓节能科技有限公司 | Air purifying system as well as air purifying device and cultivation unit |
| CN204501782U (en) * | 2014-12-30 | 2015-07-29 | 天津泓柏科技有限公司 | Intelligent air purifying plant walls |
-
2016
- 2016-10-18 CN CN201610904725.2A patent/CN106545917A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4732591A (en) * | 1986-07-15 | 1988-03-22 | Daido-Maruta Finishing Co., Ltd. | Air-cleaning apparatus |
| US6955715B1 (en) * | 2003-10-14 | 2005-10-18 | Tittle Nicolas D | Water-based air filter system |
| CN203289955U (en) * | 2013-06-03 | 2013-11-20 | 中国建筑股份有限公司 | Movable air purification plant wall |
| CN104566710A (en) * | 2014-12-11 | 2015-04-29 | 上海翼卓节能科技有限公司 | Air purifying system as well as air purifying device and cultivation unit |
| CN204501782U (en) * | 2014-12-30 | 2015-07-29 | 天津泓柏科技有限公司 | Intelligent air purifying plant walls |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093360A (en) * | 2017-07-28 | 2020-05-01 | 澳大利亚生物有限公司 | Mobile ventilation system |
| CN108781881A (en) * | 2018-07-11 | 2018-11-13 | 山东省农业可持续发展研究所 | A kind of city greening wall for being suitable for hothouse plants growth with antifreeze ability |
| CN110131810A (en) * | 2019-06-17 | 2019-08-16 | 上海九将农业科技有限公司 | A kind of plant walls air cleaning system |
| CN110476647A (en) * | 2019-07-27 | 2019-11-22 | 中建科技有限公司 | Assembled wall greening system |
| CN115568351A (en) * | 2022-07-20 | 2023-01-06 | 王四平 | Ventilative formula planting device |
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Application publication date: 20170329 |
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