CN108184506A - A kind of environmental protection type agricultural greenhouse system - Google Patents
A kind of environmental protection type agricultural greenhouse system Download PDFInfo
- Publication number
- CN108184506A CN108184506A CN201810059726.0A CN201810059726A CN108184506A CN 108184506 A CN108184506 A CN 108184506A CN 201810059726 A CN201810059726 A CN 201810059726A CN 108184506 A CN108184506 A CN 108184506A
- Authority
- CN
- China
- Prior art keywords
- air
- canopy body
- environmental protection
- protection type
- agricultural greenhouse
- 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.)
- Pending
Links
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
- 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
-
- 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
- A01G9/14—Greenhouses
- A01G9/1476—Greenhouse gutters
-
- 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
-
- 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
- A01G9/246—Air-conditioning systems
-
- 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
-
- 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
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Greenhouses (AREA)
Abstract
The invention discloses a kind of environmental protection type agricultural greenhouse systems, and including canopy body, the side of the canopy body is provided with device for collecting rain water, and at least one shower is provided in the canopy body, and the device for collecting rain water is connect by water pump at least one shower.A kind of environmental protection type agricultural greenhouse system provided in an embodiment of the present invention by setting device for collecting rain water and shower, can collect rainwater, and by rainwater for the watering Irrigation of crop in canopy body in the rainy day;By setting pressure fan and air-supply passage, and air purification filler in air-supply passage is set, cleaned cleaned air can be input in canopy body;By setting activity wind deflector, the air that can make to enter in canopy body is dispersedly more uniform;By set temperature sensor, cold and warm air heating radiator and controller, automatic sensing and the temperature in canopy body can be adjusted to suitable range.
Description
Technical field
The invention belongs to agricultural production equipment technical fields, and in particular to a kind of environmental protection type agricultural greenhouse system.
Background technology
As science and technology, expanding economy and the continuous improvement of living standard, people have broken away from the system for seeing that day is had a meal already
About, vegetable variety is no longer limited by season, and requirement of the people to anti-season fruits and vegetables is higher and higher, and greenhouse is as anti-season vegetable
The planting base of dish, will be widely welcomed by people;Traditional greenhouse structure function is relatively simple, for example rainy day rainwater is in vain
Loss can not be used;Existing booth thermal insulation relies primarily on boiler or burning crop material for another example, can generate in this way
A large amount of pollutant;And the environmental consciousness of people is more and more stronger in recent years, the requirement of environmental protection is not achieved in existing agricultural greenhouse.
Invention content
The object of the present invention is to provide a kind of environmental protection type agricultural greenhouse systems, and it is inadequate to solve agricultural greenhouse of the prior art
The problem of environmentally friendly.
The technical solution adopted in the present invention is:
A kind of environmental protection type agricultural greenhouse system, including canopy body, the side of the canopy body is provided with device for collecting rain water, described
At least one shower is provided in canopy body, the device for collecting rain water is connect by water pump at least one shower.
The features of the present invention also characterized in that:
At least a set of air exchanging apparatus is provided at the top of the canopy body, the air exchanging apparatus includes air-supply assembly
And exhausting component.
The air-supply assembly includes pressure fan and air-supply passage.
The exhausting component includes exhaust fan and air draft passage.
At least one air purification filler is provided in the air-supply passage.
The madial wall of the canopy body and the air-supply passage corresponding position are provided with movable wind deflector, the canopy body it is outer
Side wall is provided with control assembly, and the control assembly controls the movable wind deflector to move by drawstring.
The control assembly includes housing, motor, speed reducer, shaft, runner and fixed pulley;The housing fixed setting
On the lateral wall of the canopy body, the motor, speed reducer, shaft and runner are arranged in the housing, and the fixed pulley is set
It puts outside the housing;The input shaft of speed reducer, the output shaft of the speed reducer are fixed described in the output axis connection of the motor
One end of the shaft is connected, the other end of the shaft is fixedly connected with the runner, and the one ends wound of the drawstring is in described
On runner, the other end of the drawstring after the fixed pulley with the free end of the wind deflector around connecting.
The shower sets three, and three showers are respectively positioned at the inside top of the canopy body and opposite two
Madial wall lower part.
Register is provided in the canopy body.
The register includes temperature sensor, cold and warm air heating radiator and controller.
Compared with prior art, a kind of environmental protection type agricultural greenhouse system provided in an embodiment of the present invention, by setting rainwater
Collector and shower can collect rainwater, and by rainwater for the watering Irrigation of crop in canopy body in the rainy day;It is sent by setting
Wind turbine and air-supply passage, and air purification filler is set in air-supply passage, cleaned cleaned air can be input to
In canopy body;By setting activity wind deflector, the air that can make to enter in canopy body is dispersedly more uniform;Pass through set temperature
Sensor, cold and warm air heating radiator and controller automatic sensing and can adjust the temperature in canopy body to suitable range.
Description of the drawings
Fig. 1 is a kind of main view perspective view of environmental protection type agricultural greenhouse system of the present invention;
Fig. 2 is the structure diagram of control assembly in a kind of environmental protection type agricultural greenhouse system of the present invention;
Fig. 3 is a kind of side perspective of environmental protection type agricultural greenhouse system of the present invention.
In figure, 1. canopy bodies, 2. device for collecting rain water, 3. showers, 4. pressure fan, 5. air-supply passages, 51. air purification fillers,
6. exhaust fan, 7. air draft passages, 8. movable wind deflectors, 9. control assemblies, 91. housings, 92. motors, 93. speed reducers, 94. turns
Axis, 95. runners, 96. fixed pulleys, 10. drawstrings, 11. temperature sensors, 12. cold and warm air heating radiators.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated;It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
The embodiment of the present invention provides a kind of environmental protection type agricultural greenhouse system, as shown in Figure 1, it includes canopy body 1, the canopy body
1 side is provided with device for collecting rain water 2, and at least one shower 3 is provided in the canopy body 1, and the device for collecting rain water 2 passes through water
Pump is connect at least one shower 3.Preferably, the shower 3 sets three, and three showers 3 are located at described respectively
The inside top of canopy body 1 and opposite two madial wall lower parts.It, can be in the rainy day by setting device for collecting rain water 2 and shower 3
Rainwater is collected, and by rainwater for the watering Irrigation of crop in canopy body 1.
The top of the canopy body 1 is provided at least a set of air exchanging apparatus, and the air exchanging apparatus includes air-supply group
Part and exhausting component;The air-supply assembly includes pressure fan 4 and air-supply passage 5, and pressure fan 4 is placed in the top of air-supply passage 5, will
Outside air, which is pumped, to be entered after air-supply passage 5 in canopy body 1;It is net that at least one air is provided in the air-supply passage 5
Change filler 51, air purification filler 51 can be photochemical catalyst, activated carbon, synthetic fibers, the efficient materials of HEAP etc. or be upper
State the compound filler of several fillers;Air purification filler 51 enters the air in canopy body 1 for purification.
The exhausting component includes exhaust fan 6 and air draft passage 7;Wherein, exhaust fan 6 is mounted at the inner roof wall of canopy body 1,
Air in canopy body 1 is detached canopy body 1 and discharges outdoor by air draft passage 7 by it.
The madial wall of the canopy body 1 is provided with movable wind deflector 8, the canopy body 1 with 5 corresponding position of air-supply passage
Lateral wall be provided with control assembly 9, the control assembly 9 controls the movable wind deflector 8 to move by drawstring 10.
As shown in Fig. 2, the control assembly 9 includes housing 91, motor 92, speed reducer 93, shaft 94, runner 95 and determines
Pulley 96;The housing 91 is fixed on the lateral wall of the canopy body 1, the motor 92, speed reducer 93, shaft 94 and turn
Wheel 95 is arranged in the housing 91, and the fixed pulley 96 is arranged on outside the housing 91;The output axis connection of the motor 92
The input shaft of the speed reducer 93, the output shaft of the speed reducer 93 are fixedly connected with one end of the shaft 94, the shaft 94
The other end be fixedly connected with the runner 95, the one ends wound of the drawstring 10 on the runner 95, the drawstring 10 it is another
One end is connect after bypassing the fixed pulley 96 with the free end of the wind deflector 8.
Motor 92 is opened, motor 92 drives the output shaft rotation of speed reducer 93, and the output shaft of speed reducer 93 drives shaft 94
Runner 95 is driven to rotate in turn, the rotation of runner 95 can pull drawstring 10, and then wind deflector 8 is controlled to move;Wind deflector 8
Movement can make the air entered in canopy body 1 by air-supply passage 5 dispersedly more uniform.
As shown in figure 3, it is provided with register in the canopy body 1;The register includes the temperature being arranged in canopy body 1
Spend sensor 11, cold and warm air heating radiator 12 and controller.Temperature sensor 11 is electrically connected cold and warm air heating radiator 12 by controller, passes through control
Device processed sets suitable temperature, senses the temperature in canopy body 1 by temperature sensor 11 and sends controller to, and controller is by canopy body
Temperature in 1 is compared with the suitable temperature set, and then the work of cold and warm air heating radiator 12 is controlled to adjust the temperature in canopy body 1 to conjunction
Suitable range.
A kind of environmental protection type agricultural greenhouse system provided in an embodiment of the present invention, by setting device for collecting rain water 2 and shower 3,
Rainwater can be collected in the rainy day, and by rainwater for the watering Irrigation of crop in canopy body 1;By setting pressure fan 4 and air-supply
Channel 5, and the setting air purification filler 51 in air-supply passage 5, can be input to canopy body 1 by cleaned cleaned air
It is interior;By setting activity wind deflector 8, the air that can make to enter in canopy body 1 is dispersedly more uniform;It is passed by set temperature
Sensor 11, cold and warm air heating radiator 12 and controller automatic sensing and can adjust the temperature in canopy body 1 to suitable range.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Example is applied the present invention is described in detail, it for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example modifies or carries out equivalent replacement to which part technical characteristic.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of environmental protection type agricultural greenhouse system, which is characterized in that it includes canopy body, and the side of the canopy body is provided with rainwater collection
Storage, at least one shower is provided in the canopy body, and the device for collecting rain water passes through water pump and connects at least one shower
It connects;At least a set of air exchanging apparatus is provided at the top of the canopy body.
A kind of 2. environmental protection type agricultural greenhouse system according to claim 1, which is characterized in that the air exchanging apparatus packet
Include air-supply assembly and exhausting component.
3. a kind of environmental protection type agricultural greenhouse system according to claim 2, which is characterized in that the air-supply assembly includes sending
Wind turbine and air-supply passage.
4. a kind of environmental protection type agricultural greenhouse system according to claim 2, which is characterized in that the exhausting component includes taking out
Wind turbine and air draft passage.
5. a kind of environmental protection type agricultural greenhouse system according to claim 3, which is characterized in that set in the air-supply passage
There is at least one air purification filler.
6. a kind of environmental protection type agricultural greenhouse system according to claim 3, which is characterized in that the madial wall of the canopy body with
The air-supply passage corresponding position is provided with movable wind deflector, and the lateral wall of the canopy body is provided with control assembly, the control
Component processed controls the movable wind deflector to move by drawstring.
7. a kind of environmental protection type agricultural greenhouse system according to claim 6, which is characterized in that the control assembly includes shell
Body, motor, speed reducer, shaft, runner and fixed pulley;The housing is fixed on the lateral wall of the canopy body, described
Motor, speed reducer, shaft and runner are arranged in the housing, and the fixed pulley is arranged on outside the housing;The motor
The input shaft of speed reducer described in axis connection is exported, the output shaft of the speed reducer is fixedly connected with one end of the shaft, described turn
The other end of axis is fixedly connected with the runner, the one ends wound of the drawstring on the runner, the other end of the drawstring around
It is connect after crossing the fixed pulley with the free end of the wind deflector.
A kind of 8. environmental protection type agricultural greenhouse system according to any one of claim 1-7, which is characterized in that the shower
Setting three, three showers are respectively positioned at the inside top of the canopy body and opposite two madial wall lower parts.
A kind of 9. environmental protection type agricultural greenhouse system according to any one of claim 1-7, which is characterized in that the canopy body
Inside it is provided with register.
10. a kind of environmental protection type agricultural greenhouse system according to claim 9, which is characterized in that the register includes
Temperature sensor, cold and warm air heating radiator and controller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810059726.0A CN108184506A (en) | 2018-01-22 | 2018-01-22 | A kind of environmental protection type agricultural greenhouse system |
Applications Claiming Priority (1)
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CN201810059726.0A CN108184506A (en) | 2018-01-22 | 2018-01-22 | A kind of environmental protection type agricultural greenhouse system |
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Publication Number | Publication Date |
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CN108184506A true CN108184506A (en) | 2018-06-22 |
Family
ID=62590227
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CN201810059726.0A Pending CN108184506A (en) | 2018-01-22 | 2018-01-22 | A kind of environmental protection type agricultural greenhouse system |
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Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009174820A (en) * | 2008-01-28 | 2009-08-06 | Sanshu Sangyo Co Ltd | Greenhouse horticulture hot air heater |
CN103535220A (en) * | 2013-10-19 | 2014-01-29 | 郭安斌 | Ventilation opening of solar greenhouse |
CN103548624A (en) * | 2013-10-19 | 2014-02-05 | 朔州市朔城区上沙塄河村晟源蔬菜专业合作社 | Adjustable sunlight greenhouse vent |
CN204244831U (en) * | 2014-12-02 | 2015-04-08 | 董景春 | Remote booth intelligence air discharging machine |
CN105180401A (en) * | 2015-10-21 | 2015-12-23 | 珠海格力电器股份有限公司 | Air outlet device of air conditioner and air conditioning equipment |
CN106386278A (en) * | 2016-08-30 | 2017-02-15 | 定西市农业科学研究院 | Intelligent step-less ventilation temperature-control system of greenhouse |
CN106561340A (en) * | 2015-10-13 | 2017-04-19 | 贵州恒丰科技开发有限公司 | Intensive cultivation chamber for potato seedling cultivation |
CN106688717A (en) * | 2015-07-29 | 2017-05-24 | 天津市月坛农业科技有限公司 | Ventilation structure for intelligent greenhouse |
CN106718314A (en) * | 2016-11-24 | 2017-05-31 | 华蓥市金实种植专业合作社 | A kind of agricultural greenhouse plantation rainwater recycle utilizes system |
CN106718316A (en) * | 2016-11-23 | 2017-05-31 | 江苏希旺农业科技有限公司 | A kind of greenhouse for planting vegetable |
CN206227161U (en) * | 2016-11-11 | 2017-06-09 | 吴江市绿城景观建设工程有限公司 | A kind of gardening greenhouse |
CN206380397U (en) * | 2016-12-05 | 2017-08-08 | 湖北天蓝地绿生态科技股份有限公司 | One kind is used for the wet device of warm canopy intelligent temperature control control |
CN206658646U (en) * | 2017-02-24 | 2017-11-24 | 华盛绿能(天津)农业科技有限公司 | A kind of energy-saving green house of vegetables |
-
2018
- 2018-01-22 CN CN201810059726.0A patent/CN108184506A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009174820A (en) * | 2008-01-28 | 2009-08-06 | Sanshu Sangyo Co Ltd | Greenhouse horticulture hot air heater |
CN103535220A (en) * | 2013-10-19 | 2014-01-29 | 郭安斌 | Ventilation opening of solar greenhouse |
CN103548624A (en) * | 2013-10-19 | 2014-02-05 | 朔州市朔城区上沙塄河村晟源蔬菜专业合作社 | Adjustable sunlight greenhouse vent |
CN204244831U (en) * | 2014-12-02 | 2015-04-08 | 董景春 | Remote booth intelligence air discharging machine |
CN106688717A (en) * | 2015-07-29 | 2017-05-24 | 天津市月坛农业科技有限公司 | Ventilation structure for intelligent greenhouse |
CN106561340A (en) * | 2015-10-13 | 2017-04-19 | 贵州恒丰科技开发有限公司 | Intensive cultivation chamber for potato seedling cultivation |
CN105180401A (en) * | 2015-10-21 | 2015-12-23 | 珠海格力电器股份有限公司 | Air outlet device of air conditioner and air conditioning equipment |
CN106386278A (en) * | 2016-08-30 | 2017-02-15 | 定西市农业科学研究院 | Intelligent step-less ventilation temperature-control system of greenhouse |
CN206227161U (en) * | 2016-11-11 | 2017-06-09 | 吴江市绿城景观建设工程有限公司 | A kind of gardening greenhouse |
CN106718316A (en) * | 2016-11-23 | 2017-05-31 | 江苏希旺农业科技有限公司 | A kind of greenhouse for planting vegetable |
CN106718314A (en) * | 2016-11-24 | 2017-05-31 | 华蓥市金实种植专业合作社 | A kind of agricultural greenhouse plantation rainwater recycle utilizes system |
CN206380397U (en) * | 2016-12-05 | 2017-08-08 | 湖北天蓝地绿生态科技股份有限公司 | One kind is used for the wet device of warm canopy intelligent temperature control control |
CN206658646U (en) * | 2017-02-24 | 2017-11-24 | 华盛绿能(天津)农业科技有限公司 | A kind of energy-saving green house of vegetables |
Non-Patent Citations (2)
Title |
---|
朱志方: "《塑料棚温室种菜新技术修订版》", 30 June 2003, 金盾出版社 * |
舒为群: "《军队环境卫生学》", 31 March 2009, 军事医学科学出版社 * |
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