CN110149985A - Greenhouse plants moisture control unit - Google Patents
Greenhouse plants moisture control unit Download PDFInfo
- Publication number
- CN110149985A CN110149985A CN201810111111.8A CN201810111111A CN110149985A CN 110149985 A CN110149985 A CN 110149985A CN 201810111111 A CN201810111111 A CN 201810111111A CN 110149985 A CN110149985 A CN 110149985A
- Authority
- CN
- China
- Prior art keywords
- greenhouse
- control unit
- moisture control
- solar energy
- photovoltaic panel
- 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.)
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Classifications
-
- 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
- A01G7/00—Botany in general
- A01G7/04—Electric or magnetic or acoustic treatment of plants for promoting growth
- A01G7/045—Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
-
- 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
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
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- 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
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/243—Collecting solar energy
-
- 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
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Greenhouses (AREA)
Abstract
The present invention discloses greenhouse plants moisture control unit, belong to farm equipment technical field, including canopy body, solar energy photovoltaic panel is equipped at the top of canopy body, photovoltaic plate surface is embedded with headlamp, and cavity is equipped with below solar energy photovoltaic panel, is equipped with fixed link in cavity, fixed link connects shaft, connects exhaust blower below shaft.Heat insulation effect is good, can be constant in optimum value by temperature, carries out pouring to the plant in greenhouse using solar energy and heats, can control the humidity in greenhouse, the nozzles spray area of design is big, high-efficient.
Description
Technical field
The invention belongs to farm equipment technical fields, more particularly to a kind of greenhouse plants moisture control unit.
Background technique
Plant greenhouse is a kind of frame structure of film with outstanding thermal insulation property, it occurs that people are appreciated
To more beautiful plants.General plant greenhouse is covered with one or more layers using bamboo structure or the support frame of steel construction above
Thermal insulation plastic film, material is thus formed a greenhouse spaces.Outer membrane prevents titanium dioxide caused by internal plant growth well
The loss of carbon makes have good heat insulation effect in canopy.
Currently, the growth of requirement of the people for plant is also higher and higher with the continuous improvement of people's living condition, because
This, it is also higher and higher for the heat preservation and safety requirements of plant greenhouse.The ceiling majority of plant room is flat at present, plant room
Temperature be easy to cause temperature official post ceiling to condense lower than room temperature, and the condensing drip after moisture condensation is fallen on plant, is easy to influence plant
Quality.Meanwhile now for the temperature of greenhouse being artificially to incude, often since error message causes temperature is improper to make
At nutrition is lacked in the plant underproduction and growth course, economic benefit is directly affected.
Summary of the invention
The purpose of the present invention is to provide greenhouse plants moisture control units, and heat insulation effect is good, can be constant most by temperature
In good value, pouring is carried out to the plant in greenhouse using solar energy and is heated, can control the humidity in greenhouse, the nozzle spray of design
It is big to spill area, it is high-efficient.
The technical solution that the present invention is taken to achieve the above object are as follows: greenhouse plants moisture control unit, including canopy body,
Solar energy photovoltaic panel is equipped at the top of canopy body, photovoltaic plate surface is embedded with headlamp, is equipped with cavity below solar energy photovoltaic panel,
Fixed link is equipped in cavity, fixed link connects shaft, connects exhaust blower below shaft.The present apparatus is converted to other using solar energy
It can be supplied to greenhouse, plant when weather is more dark in greenhouse cannot get sufficient sunlight, and headlamp can provide one to plant
Fixed illumination makes plant that can carry out normal photosynthesis, and the oxygen that will lead to stuffy for a long time is insufficient in greenhouse, exhaust blower fortune
Work can accelerate air in greenhouse and flow, and guarantee that the oxygen concentration in air is sufficient, exhaust blower can rotate around the shaft, increase its active face
Product.
Preferably, canopy body bottom is equipped with growing area, it is equipped with Air Filter above growing area, is ground following table below growing area
Layer.Air Filter can separate some tiny dusts, and in air draft ventilation process, wind, which rises, can be mingled with some dust, be equipped with
Air Filter can be controlled, and be not in greenhouse be that dust flies up everywhere, influence the air in greenhouse.
Preferably, ground layer side is equipped with input port, ground layer is equipped with floor-lamp, and floor-lamp periphery is evenly equipped with several
Spray head.Ground layer is located under plantation layer, and floor-lamp can illuminate use when night operation personnel observe conditions, very just
Just, do not have to included flashlight or other illuminations, equipped with several spray heads can be in due course to moistening and lowering temperature in greenhouse.
Preferably, spray head includes bracket, mid-stent is equipped with hollow pipe, the water inlet pipe of hollow pipe one end and spray head
It is connected, for another end cap in fixing axle, fixing axle is equipped with symmetrical water outlet, is equipped with tapered protrusion, taper on the inside of water outlet
It is cased with bearing on the outside of lobe terminus, is covered on bearing equipped with rotation, rotation lid is internal to be equipped with rotating vane.Spray head can be in greenhouse
Moisture is provided when interior humidity deficit, plant is made not lack moisture, improves the survival rate of plant, increases the oxygen content in greenhouse,
Water flow enters from hollow pipe, sprays from two sides pipelined channel, and water impact rotating vane makes rotating vane quick rotation, cooperates
Upper exhaust blower, each corner that water flow point is spread in greenhouse, accelerates the photosynthesis of plant, makes H2O photodissociation 02+ [H]；Meeting
It generates [H], wherein the reduction of [H] for C3compounds in dark reaction；Respiration can generate [H], the aerobic anaerobic first step
It carries out, can produce a small amount of in cytoplasmic matrix；Aerobic second step can be produced in mitochondria largely, in the phase III of aerobic respiration
Water is formed in conjunction with O2, the yield that can mention plant is recycled with this, accelerates the maturation time of plant.
Preferably, pipelined channel is in Y-shaped, the tilt angle of pipelined channel and the frustoconical bevel angle of tapered protrusion are consistent.
The impact force that water flow can effectively be reduced equipped with tapered protrusion sprays water flow dispersion from the pipelined channel of two sides, expands spray
Spill range.
Preferably, solar energy photovoltaic panel is connected with transfer tube one end, and the transfer tube other end and cool-heat-exchanger, cold and hot friendship
Parallel operation connects header tank by water inlet pipe, and cool-heat-exchanger connects input port by efferent duct, and input port is set in ground layer.
Photovoltaic panel converts heat into electric energy and is transmitted on cool-heat-exchanger by transfer tube, and the water in header tank passes through cool-heat-exchanger
When can water supply heating, water can flow into input port after heating, lead in spray head, and warm water will not spray in spray head, can produce
Raw certain heat makes greenhouse play thermostatic effect.
Preferably, canopy body right hand top is equipped with vent window, controller is equipped with above vent window.Ventilation dissipates can be in air stream
Lead to use when having some setbacks, allows external air to enter in greenhouse, controller ensure that the normal operation of whole device.
Compared with prior art, the invention has the benefit that headlamp illumination may be used also while improving brightness in greenhouse
The photosynthesis for reinforcing greenhouse implants, makes the more oxygen of Plant emission, spray head can mention when humidity deficit in greenhouse
For moisture, plant is made not lack moisture, improves the survival rate of plant, the yield of plant can be proposed, accelerates the maturation time of plant,
Without human intervention, the degree of automation degree is high, good constant-temperature effect for the present apparatus, has good market prospects.
It is provided present invention employs above-mentioned technical proposal and is used for greenhouse plants moisture control unit, compensate for the prior art
Deficiency, reasonable design, easy operation.
Detailed description of the invention
Fig. 1 is greenhouse plants moisture control unit structural schematic diagram of the present invention；
Fig. 2 is the top view of greenhouse plants moisture control unit of the present invention；
Fig. 3 is the structural schematic diagram of present invention ground layer；
Fig. 4 is the structural schematic diagram of spray head of the present invention；
Fig. 5 is the structural schematic diagram of rotating vane of the present invention.
Description of symbols: 1 solar energy photovoltaic panel；2 cavitys；3 shafts；4 controllers；5 louver(-vre)s；6 exhaust blowers；7 is dust-proof
Net；8 canopy bodies；9 growing areas；10 fixed links；11 water inlet pipes；12 efferent ducts；13 headlamps；14 transfer tubes；15 cool-heat-exchangers；16
Header tank；17 ground layers；18 spray heads；19 floor-lamps；20 input ports；22 hollow pipes；23 brackets；24 fixing axles；25 tapers are convex
It rises；26 rotation lids；27 bearings；28 rotating vanes.
Specific embodiment
It is described in further detail below in conjunction with drawings and examples:
Embodiment 1:
As shown in Figs. 1-5, greenhouse plants moisture control unit, including canopy body 8 are equipped with solar energy photovoltaic panel 1 at the top of canopy body 8, too
Positive energy 1 surface of photovoltaic panel is embedded with headlamp 13, and cavity 2 is equipped with below solar energy photovoltaic panel 1, is equipped with fixed link 10 in cavity 2, Gu
Fixed pole 10 connects shaft 3, connects exhaust blower 6 below shaft 3.The present apparatus, which is converted to other using solar energy, can be supplied to greenhouse,
Plant when weather is more dark in greenhouse cannot get sufficient sunlight, and headlamp can provide certain illumination to plant, make to plant
Object can carry out normal photosynthesis, and the oxygen that will lead to stuffy for a long time is insufficient in greenhouse, and exhaust blower running can accelerate greenhouse
Interior air flowing guarantees that the oxygen concentration in air is sufficient, and exhaust blower can rotate around the shaft, increase its active area.
8 bottom of canopy body is equipped with growing area 9, and Air Filter 7 is equipped with above growing area 9, is ground layer 17 below growing area 9.
Air Filter can separate some tiny dusts, and in air draft ventilation process, wind, which rises, can be mingled with some dust, be equipped with dust-proof
Net can be controlled, and be not in greenhouse be that dust flies up everywhere, influence the air in greenhouse.
Layer 17 side in ground is equipped with input port 20, and ground layer 17 is equipped with floor-lamp 19, if 19 periphery of floor-lamp is evenly equipped with
Dry spray head 18.Ground layer is located under plantation layer, and floor-lamp can illuminate use when night operation personnel observe conditions, very
It is convenient, do not have to included flashlight or other illuminations, equipped with several spray heads can be in due course to moistening and lowering temperature in greenhouse.
Spray head 18 includes bracket 23, is equipped with hollow pipe 22 in the middle part of bracket 23,22 one end of hollow pipe and spray head 18 into
Water pipe is connected, and for another end cap in fixing axle 24, fixing axle 24 is equipped with symmetrical water outlet, and it is convex to be equipped with taper on the inside of water outlet
25 are played, bearing 27 is cased on the outside of 25 end of tapered protrusion, rotation lid 26 is housed on bearing 27, rotates and is equipped with pivoting leaf inside lid 26
Piece 28.Spray head can provide moisture in greenhouse when humidity deficit, plant is made not lack moisture, improve surviving for plant
Rate increases the oxygen content in greenhouse, and water flow enters from hollow pipe, sprays from two sides pipelined channel, and water impact rotating vane makes
Rotating vane quick rotation, with exhaust blower is closed, the photosynthetic work of plant is accelerated in each corner that water flow point is spread in greenhouse
With making H2O photodissociation 02+ [H]；[H] can be generated, wherein the reduction of [H] for C3compounds in dark reaction；Respiration meeting
It generates [H], the aerobic anaerobic first step carries out in cytoplasmic matrix, can produce a small amount of；Aerobic second step can produce greatly in mitochondria
Amount, is formed water in the phase III of aerobic respiration in conjunction with O2, the yield that can mention plant is recycled with this, when accelerating the maturation of plant
Between.
Above-mentioned 18 surface of spray head is equipped with rust-proof coating, and rust-proof coating is made of following component and parts by weight, aqueous acrylamide
35 parts of sour modified epoxy, 7 parts of benzotriazole, 5 parts of polysiloxane, 7 parts of ferricyanate, 9 parts of styrene, aluminium powder 11
Part, partial size be 25nm 1 part of nano silver, partial size be 35nm 35 parts of nanometer egg-shell meal, 7 parts of aluminium triphosphate, tetrafluoro boric acid four
2 parts of ethamine, 6 parts of talcum powder, 0.11 part of thickener, iron oxide pigment starch 7 parts, 25 parts of water.Above-mentioned thickener be poly-aspartate,
Sodium Polyacrylate, sodium molybdate mixture, weight ratio 1:0.013-0.014:0.0075-0.008, the thickening effect of the thickener
Fruit far better than single Sodium Polyacrylate, the addition of poly-aspartate and sodium molybdate can increase disperse phase system dispersibility and
Stability guarantees that coating is with good stability, reduces the tendency that each component in coating is assembled, improve coating
Rust-preventing characteristic, while coating quality is close, low temperature resistant, adhesion is good, Anti- tarnishing, also have good wear-resisting, stampability energy and
Antibacterial effect.
Pipelined channel is in Y-shaped, and the tilt angle of pipelined channel is consistent with the frustoconical bevel angle of tapered protrusion 13.Equipped with taper
Protrusion can effectively reduce the impact force of water flow, spray water flow dispersion from the pipelined channel of two sides, expand spraying range.
Solar energy photovoltaic panel 1 is connected with 14 one end of transfer tube, 14 other end of transfer tube and cool-heat-exchanger 15, cold and hot exchange
Device 15 connects header tank 16 by water inlet pipe 11, and cool-heat-exchanger 15 connects input port 20 by efferent duct 12, and input port 20 is set
In in ground layer 17.Photovoltaic panel converts heat into electric energy and is transmitted on cool-heat-exchanger by transfer tube, in header tank
Meeting water supply heating when water passes through cool-heat-exchanger, water can flow into input port after heating, lead in spray head, and warm water is in spray head
Interior to spray, can generate certain heat makes greenhouse play thermostatic effect.
8 right hand top of canopy body is equipped with vent window 5, is equipped with controller 4 above vent window 5.Ventilation dissipate can air circulation not
It is used when smooth, allows external air to enter in greenhouse, controller ensure that the normal operation of whole device.
Embodiment 2:
As shown in Figs. 1-5, greenhouse plants moisture control unit, its working principle is that: when greenhouse temperature is higher, controller 4 is controlled
Exhaust blower 6 processed rotates, and the air in greenhouse is blown out louver(-vre) 5 by exhaust blower 6, and the speed to ventilate is accelerated, spray head 18
Moisture, which can be sprayed, can cover entire greenhouse, realize the effect of watering cooling, meanwhile, solar energy photovoltaic panel 1 converts heat into electricity
It can be transmitted on cool-heat-exchanger 15 by transfer tube 14, the water in header tank 16 can water supply liter when passing through cool-heat-exchanger 15
Temperature, water can flow into input port 20 after heating, lead in spray head 18, and warm water will not spray in spray head 18, can generate one
Fixed heat makes greenhouse play thermostatic effect.
Routine techniques or routine in above-described embodiment 1 ~ 2 are connected as the prior art known to a person skilled in the art,
Therefore this is no longer going to repeat them.
The above embodiments are only used to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this field
Member can also make a variety of changes and modification without departing from the spirit and scope of the present invention.Therefore, all equivalent
Technical solution also belong to scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (7)
1. greenhouse plants moisture control unit, including canopy body (8), which is characterized in that be equipped with solar energy at the top of the canopy body (8)
Photovoltaic panel (1), solar energy photovoltaic panel (1) surface are embedded with headlamp (13), and sky is equipped with below the solar energy photovoltaic panel (1)
Chamber (2), the cavity (2) is interior to be equipped with fixed link (10), and the fixed link (10) connects shaft (3), connects below the shaft (3)
Run in blower (6).
2. greenhouse plants moisture control unit according to claim 1, it is characterised in that: canopy body (8) bottom is equipped with
Growing area (9), growing area (9) top are equipped with Air Filter (7), are ground layer (17) below the growing area (9).
3. greenhouse plants moisture control unit according to claim 2, it is characterised in that: described ground layer (17) side
Equipped with input port (20), described ground layer (17) is equipped with floor-lamp (19), and floor-lamp (19) periphery is evenly equipped with several sprays
Head (18).
4. greenhouse plants moisture control unit according to claim 3, it is characterised in that: the spray head (18) includes branch
Frame (23), bracket (23) middle part are equipped with hollow pipe (22), the water inlet pipe of described hollow pipe (22) one end and spray head (18)
It is connected, for another end cap on fixing axle (24), the fixing axle (24) is equipped with symmetrical water outlet, sets on the inside of the water outlet
Have tapered protrusion (25), be cased with bearing (27) on the outside of tapered protrusion (25) end, equipped with rotation lid on the bearing (27)
(26), rotating vane (28) are equipped with inside the rotation lid (26).
5. greenhouse plants moisture control unit according to claim 4, it is characterised in that: the pipelined channel is in Y word
The tilt angle of type, pipelined channel is consistent with the frustoconical bevel angle of tapered protrusion (13).
6. greenhouse thermostatically-controlled equipment according to claim 1, it is characterised in that: the solar energy photovoltaic panel (1) and biography
Defeated pipe (14) one end is connected, and transfer tube (14) other end and cool-heat-exchanger (15), the cool-heat-exchanger (15) pass through water inlet
(11) connection header tank (16) is managed, the cool-heat-exchanger (15) passes through efferent duct (12) connection input port (20), the input
Mouth (20) is set in ground layer (17).
7. greenhouse plants moisture control unit according to claim 1, it is characterised in that: canopy body (8) right hand top
Equipped with vent window (5), controller (4) are equipped with above the vent window (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111111.8A CN110149985A (en) | 2018-02-05 | 2018-02-05 | Greenhouse plants moisture control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810111111.8A CN110149985A (en) | 2018-02-05 | 2018-02-05 | Greenhouse plants moisture control unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110149985A true CN110149985A (en) | 2019-08-23 |
Family
ID=67641277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810111111.8A Withdrawn CN110149985A (en) | 2018-02-05 | 2018-02-05 | Greenhouse plants moisture control unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110149985A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298068A (en) * | 2007-04-19 | 2008-11-05 | 卡尔.L.C.小卡恩 | Sprinkler head nozzle assembly with adjustable arc, flow rate and stream angle |
| CN104089416A (en) * | 2014-07-15 | 2014-10-08 | 东南大学 | Solar water heater system capable of providing sunlight greenhouse heat-storage and ventilation functions |
| CN104845504A (en) * | 2015-05-29 | 2015-08-19 | 湖州大周高分子材料有限公司 | Metal antirust paint |
| CN204620257U (en) * | 2015-05-12 | 2015-09-09 | 蒋碧云 | A kind of rotary nozzle |
| CN104885816A (en) * | 2015-05-27 | 2015-09-09 | 盐城市保凤农业科技有限公司 | Three-dimensional temperature control greenhouse adopting solar energy |
| CN106888860A (en) * | 2017-04-19 | 2017-06-27 | 河南科技学院 | A kind of vegetable cultivation solar greenhouse of computer controls |
| CN206294604U (en) * | 2016-12-02 | 2017-07-04 | 黑龙江省城市规划勘测设计研究院 | A kind of roof greening system of cold district |
| CN107347506A (en) * | 2017-08-02 | 2017-11-17 | 贵州中魁农业（集团）中林农业发展有限公司 | A kind of agricultural planting greenhouse |
| CN206658648U (en) * | 2017-03-03 | 2017-11-24 | 周彬 | A kind of agricultural planting greenhouse for winter vegetable plantation |
| CN206909277U (en) * | 2017-07-17 | 2018-01-23 | 广州行业圈数据科技有限公司 | A kind of wisdom agricultural greenhouse |
-
2018
- 2018-02-05 CN CN201810111111.8A patent/CN110149985A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298068A (en) * | 2007-04-19 | 2008-11-05 | 卡尔.L.C.小卡恩 | Sprinkler head nozzle assembly with adjustable arc, flow rate and stream angle |
| CN104089416A (en) * | 2014-07-15 | 2014-10-08 | 东南大学 | Solar water heater system capable of providing sunlight greenhouse heat-storage and ventilation functions |
| CN204620257U (en) * | 2015-05-12 | 2015-09-09 | 蒋碧云 | A kind of rotary nozzle |
| CN104885816A (en) * | 2015-05-27 | 2015-09-09 | 盐城市保凤农业科技有限公司 | Three-dimensional temperature control greenhouse adopting solar energy |
| CN104845504A (en) * | 2015-05-29 | 2015-08-19 | 湖州大周高分子材料有限公司 | Metal antirust paint |
| CN206294604U (en) * | 2016-12-02 | 2017-07-04 | 黑龙江省城市规划勘测设计研究院 | A kind of roof greening system of cold district |
| CN206658648U (en) * | 2017-03-03 | 2017-11-24 | 周彬 | A kind of agricultural planting greenhouse for winter vegetable plantation |
| CN106888860A (en) * | 2017-04-19 | 2017-06-27 | 河南科技学院 | A kind of vegetable cultivation solar greenhouse of computer controls |
| CN206909277U (en) * | 2017-07-17 | 2018-01-23 | 广州行业圈数据科技有限公司 | A kind of wisdom agricultural greenhouse |
| CN107347506A (en) * | 2017-08-02 | 2017-11-17 | 贵州中魁农业（集团）中林农业发展有限公司 | A kind of agricultural planting greenhouse |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190823 |