CN107114154B - Glass greenhouse with water-saving wet curtain cooling device - Google Patents

Glass greenhouse with water-saving wet curtain cooling device Download PDF

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Publication number
CN107114154B
CN107114154B CN201710350270.9A CN201710350270A CN107114154B CN 107114154 B CN107114154 B CN 107114154B CN 201710350270 A CN201710350270 A CN 201710350270A CN 107114154 B CN107114154 B CN 107114154B
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China
Prior art keywords
water
wet curtain
glass greenhouse
storage tank
water storage
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CN201710350270.9A
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Chinese (zh)
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CN107114154A (en
Inventor
叶见青
黄国用
黄明
孙伟
黄厚帮
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Hefei Rizhifeng Agriculture Development Co ltd
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Hefei Rizhifeng Agriculture Development Co ltd
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Publication of CN107114154A publication Critical patent/CN107114154A/en
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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
    • A01G9/14—Greenhouses
    • 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
    • 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
    • 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

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  • 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)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

The utility model provides a glass greenhouse with wet curtain heat sink of water conservation, includes preceding back wall body, controls wall body, roof and sets up a plurality of sprinkling irrigation equipment on glass greenhouse inside ground, the front and back wall body, control wall body and roof all have glass and metal support frame to constitute, the front and back wall body on be equipped with a structure, the left and right sides wall body on all be equipped with wet curtain heat sink, wet curtain heat sink from the bottom up include base, water receiving tank, ventilative district and trickle frame in proper order. The novel wet curtain cooling device comprises a water spraying pipe, a water storage wall and a water receiving groove, water sprayed from the water spraying pipe occupies the water storage wall, and is collected through the water receiving groove to form a water circulation, so that the contact time and the contact area of the water and the air are greatly improved, and the cooling effect is improved.

Description

Glass greenhouse with water-saving wet curtain cooling device
Technical Field
The invention relates to the technical field of glass greenhouses, in particular to a glass greenhouse with a water-saving wet curtain cooling device.
Background
The glass greenhouse refers to a greenhouse taking glass as a lighting material, belongs to one of greenhouse greenhouses, and is suitable for various regions and various climatic conditions as a form with the longest service life in cultivation facilities. The size of the span and the bay in the industry is divided into different construction models, and the different use modes are divided into: vegetable glass greenhouse, flower glass greenhouse, seedling glass greenhouse, ecological glass greenhouse, scientific glass greenhouse, three-dimensional glass greenhouse, special-shaped glass greenhouse, leisure glass greenhouse, intelligent glass greenhouse and the like. The area and the using mode can be freely allocated by a greenhouse owner, the smallest garden leisure type is provided, the large height can reach more than 10 meters, the span can reach 16 meters, the maximum bay can reach 10 meters, and the intelligent degree can reach one-key control. The heating problem in winter of the glass greenhouse can adopt various heating modes, and the energy consumption cost is moderate and can be accepted mostly.
Disclosure of Invention
The invention aims to provide a glass greenhouse with a water-saving wet curtain cooling device, which overcomes the defects of the prior art, a novel wet curtain cooling device is arranged on a left wall body and a right wall body, the novel wet curtain cooling device comprises a water spraying pipe, a water storage wall and a water receiving tank, water sprayed by the water spraying pipe is occupied by the water storage wall and collected by the water receiving tank to form a water circulation, the contact time and the contact area of the water and air are greatly improved, so that the cooling effect is improved, meanwhile, the top of the greenhouse is of a double-layer structure, the upper layer is a conical top, the lower layer is a water collecting layer, under the condition that the soil moisture in the glass greenhouse is insufficient, the top of the greenhouse is used for guiding rainwater to the water collecting layer, holes on the water collecting layer are used for simulating rainwater irrigation, under the condition that the soil moisture in the glass greenhouse is sufficient, the top of the greenhouse is used for collecting redundant rainwater in the, when needs irrigate, utilize sprinkling irrigation equipment or water-collecting layer to water, and have agitating unit, can effectually mix groundwater and rainwater in the pond of depositing water along with.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a glass greenhouse with a water-saving wet curtain cooling device comprises a front wall body, a rear wall body, a left wall body, a right wall body, a roof and a plurality of sprinkling irrigation devices arranged on the ground inside the glass greenhouse, wherein the front wall body, the rear wall body, the left wall body, the right wall body and the roof are respectively composed of glass and metal supporting frames, door structures are arranged on the front wall body and the rear wall body, wet curtain cooling devices are respectively arranged on the left wall body and the right wall body, the wet curtain cooling devices sequentially comprise a base, a water receiving tank, a ventilation area and a sprinkling frame from bottom to top, the base is welded below the water receiving tank, a first water pump is arranged on the upper surface of the base, a second water pump is arranged outside the side of the water receiving tank, a water level sensor is arranged inside the water receiving tank, the bottom of the water pump is connected with a first water inlet of the water pump through a pipeline, a second water outlet pipe, the water storage wall is arranged above the water storage wall and used for receiving water, the water spraying frame is connected with the water receiving groove through a support and is provided with a water spraying pipe below, one end of the water spraying pipe is sealed, the other end of the water spraying pipe is connected with a water outlet of the water pump through a water pipe, a plurality of water outlets are uniformly distributed below the water spraying pipe, and the water outlets face downwards to be matched with the V-shaped structure.
Furthermore, the water receiving tank is of a U-shaped structure, and the bottom of the water receiving tank is conical.
Furthermore, the water storage wall comprises a latticed frame and water absorption sponges arranged in the latticed frame.
Further, the device comprises two water collecting grooves, two water collecting layers, a water storage tank, a watering pump, a controller and a plurality of humidity sensors, wherein the two water collecting grooves are respectively arranged at the intersection positions of two sides of a roof and left and right wall bodies, the water collecting layers are arranged under the roof and are positioned between the left and right wall bodies, the water storage tank is arranged under the installation ground of the glass greenhouse, the bottom of each water collecting groove is provided with a water outlet pipe, the two water collecting grooves are mutually communicated through a pipeline, the water outlet pipe is connected with a first water pipe and a second water pipe through a tee joint, the first water pipe is connected with the water collecting layers and is provided with a first valve, the second water pipe extends into the water storage tank and is provided with a second valve, the water inlet of the watering pump is connected with the bottom of the water storage tank, the water outlet is respectively connected with a sprinkler irrigation device and the second water pipe through a tee joint and two connecting, the plurality of humidity sensors are uniformly distributed in the ground inside the glass greenhouse and are used for sensing the ground humidity inside the glass greenhouse; the first valve, the second valve, the third valve, the fourth valve, the irrigation water pump and the humidity sensor are all connected with the controller and are controlled.
Furthermore, the signal output end of the humidity sensor is connected with the controller and used for transmitting the humidity parameters to the controller.
Furthermore, the first valve, the second valve, the third valve and the fourth valve and a starting device on the irrigation water pump are connected with the controller and are controlled to start or close by the controller.
Furthermore, the water collecting layer is a transparent box body with an opening at the upper part, and a plurality of water permeable holes are densely distributed at the bottom of the transparent box body.
Further, a sponge layer is further paved at the bottom of the transparent box body, and the thickness of the sponge layer is 0.5-1.5 CM.
Further, a stirring device is arranged in the water storage pool.
Compared with the prior art, the invention has the following implementation effects:
the invention relates to a glass greenhouse with a water-saving wet curtain cooling device, wherein a novel wet curtain cooling device is arranged on a left wall body and a right wall body, the novel wet curtain cooling device comprises a water spraying pipe, a water storage wall and a water receiving tank, water sprayed by the water spraying pipe is occupied by the water storage wall and collected by the water receiving tank to form a water circulation, so that the contact time and the contact area of the water and the air are greatly improved, the cooling effect is improved, meanwhile, the top of the greenhouse is of a double-layer structure, the upper layer is a conical top, the lower layer is a water collecting layer, under the condition that the soil moisture in the glass greenhouse is insufficient, the rainwater is guided to the water collecting layer by the top of the greenhouse, the rainwater irrigation is simulated by using holes on the water collecting layer, under the condition that the soil moisture in the glass greenhouse is sufficient, the redundant rainwater is collected into the water storage tank by the top of the greenhouse, and when the irrigation is needed, the, and the water storage tank is accompanied with a stirring device, so that underground water and rainwater can be effectively mixed.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a partially enlarged schematic view of the present invention.
FIG. 3 is a schematic view of a wet curtain cooling device.
Detailed Description
The present invention will be further described with reference to the following examples, but the present invention is not limited to these examples, and any modification is within the scope of the present invention without departing from the spirit of the present invention.
As shown in the drawing, the glass greenhouse with the water-saving wet curtain cooling device comprises a front wall body, a rear wall body, a left wall body, a right wall body 1, a roof 2 and a plurality of sprinkling irrigation devices 3 arranged on the ground inside the glass greenhouse, wherein the front wall body, the rear wall body, the left wall body, the right wall body and the roof are respectively composed of glass and metal support frames, door structures are arranged on the front wall body and the rear wall body, wet curtain cooling devices 9 are respectively arranged on the left wall body and the right wall body 1, the wet curtain cooling devices 9 sequentially comprise a base 91, a water receiving tank 92, a ventilating area 93 and a sprinkling frame 94 from bottom to top, the base 91 is welded below the water receiving tank 92, a first water pump 911 is arranged on the upper surface of the base 91, a second water pump 921 is arranged outside the side of the water receiving tank 92, a water level sensor is arranged inside the water receiving tank 92, the bottom, The water level sensor 922 is connected with a second water pump 921 and used for sending a water level signal to the second water pump 921, two sides of the air permeable area 93 are provided with grid-shaped baffle structures 931, a water storage wall 932 is arranged in the middle of the air permeable area, a V-shaped structure 930 is arranged above the water storage wall 932 and used for receiving water, the water spraying frame 94 is connected with the water receiving tank 92 through a support, a water spraying pipe 941 is arranged below the water receiving tank, one end of the water spraying pipe 941 is sealed, the other end of the water spraying pipe 941 is connected with a water outlet of the first water pump 911 through a water pipe 95, a plurality of water outlets are uniformly distributed below the water spraying pipe 941, and the water outlets face downwards and are; the water receiving tank 92 is of a U-shaped structure, and the bottom of the water receiving tank is conical; the water storage wall 932 comprises a latticed frame and water absorption sponge arranged in the latticed frame.
Preferably, the greenhouse water collecting device further comprises two water collecting grooves 4, two water collecting layers 5, a water storage tank 6, a watering pump 8, a controller and a plurality of humidity sensors 7, wherein the two water collecting grooves 4 are respectively arranged at the intersection positions of two sides of a roof 2 and left and right wall bodies 1, the water collecting layers 5 are arranged under the roof 2 and between the left and right wall bodies, the water storage tank 6 is arranged under the installation ground of the glass greenhouse, the bottom of each water collecting groove 4 is provided with a water outlet pipe, the two water collecting grooves are mutually communicated through a pipeline, the water outlet pipe is connected with a first water pipe and a second water pipe through a tee joint, the first water pipe is connected with the water collecting layers and is provided with a first valve 101, the second water pipe extends into the water storage tank and is provided with a second valve 102, the water inlet of the watering pump 8 is connected with the bottom of the water storage tank 6, and the water outlet is respectively connected with, The two connecting pipes are respectively provided with a valve III 103 and a valve IV 104, and the plurality of humidity sensors 7 are uniformly distributed in the ground inside the glass greenhouse and are used for sensing the ground humidity inside the glass greenhouse; the first valve, the second valve, the third valve, the fourth valve, the irrigation water pump and the humidity sensor are all connected with and controlled by the controller; the signal output end of the humidity sensor is connected with the controller and used for transmitting humidity parameters to the controller; the first valve, the second valve, the third valve and the fourth valve and a starting device on the irrigation water pump are connected with the controller and are controlled to start or close by the controller; the water collecting layer 5 is a transparent box body with an opening at the upper part, and a plurality of water permeable holes 51 are densely distributed at the bottom of the transparent box body; a sponge layer 52 is further laid at the bottom of the transparent box body, and the thickness of the sponge layer is 0.5-1.5 CM. A stirring device 61 is arranged in the water storage tank.

Claims (9)

1. The utility model provides a glass greenhouse with wet curtain heat sink of water conservation, includes preceding back wall body, controls wall body, roof and sets up a plurality of sprinkling irrigation equipment on glass greenhouse inside ground, the front and back wall body, control wall body and roof and constitute by glass and metal support frame, the front and back wall body on be equipped with a structure, its characterized in that: the water storage wall is characterized in that wet curtain cooling devices are arranged on the left wall body and the right wall body, the wet curtain cooling devices sequentially comprise a base, a water receiving groove, a ventilating area and a water spraying frame from bottom to top, the base is welded below the water receiving groove, a first water pump is arranged on the upper surface of the base, a second water pump is arranged outside the side of the water receiving groove, a water level sensor is arranged inside the water receiving groove, the bottom of the water receiving groove is connected with a water inlet of the first water pump through a pipeline, a second water outlet pipe of the water pump extends into the water receiving groove and is used for supplementing water to the water receiving groove, a signal output end of the water level sensor is connected with the second water pump and is used for sending a water level signal to the second water pump, two sides of the ventilating area are of a grid baffle structure, a water storage wall is arranged in the middle of the ventilating area, a V-shaped structure is arranged above the water storage wall and is used for receiving, And a plurality of water outlets are uniformly distributed below the water inlet and face downwards to be matched with the V-shaped structure.
2. The glass greenhouse with the water-saving wet curtain cooling device as claimed in claim 1, wherein: the water receiving tank is of a U-shaped structure, and the bottom of the water receiving tank is conical.
3. The glass greenhouse with the water-saving wet curtain cooling device as claimed in claim 1, wherein: the water storage wall comprises a latticed frame and water absorption sponges arranged in the latticed frame.
4. The glass greenhouse with the water-saving wet curtain cooling device as claimed in claim 1, wherein: the greenhouse water storage tank comprises a water storage tank body, a water storage tank, a watering pump, a controller and a plurality of humidity sensors, wherein the number of the water storage tank body is two, the water storage tank body is arranged at the intersection positions of two sides of a roof and left and right wall bodies respectively, the water storage tank body is arranged under the roof and between the left and right wall bodies, the water storage tank body is arranged under the installation ground of a glass greenhouse, the bottom of the water storage tank body is provided with a water outlet pipe, the two water storage tank bodies are communicated with each other through a pipeline, the water outlet pipe is connected with a water pipe I and a water pipe II through a tee joint, the water pipe I is connected with the water storage tank body and is provided with a valve I, the water pipe II extends into the water storage tank body and is provided with a valve II, the water inlet of the watering pump is connected with the bottom of the water storage tank body, the water outlet is respectively, the plurality of humidity sensors are uniformly distributed in the ground inside the glass greenhouse and are used for sensing the ground humidity inside the glass greenhouse; the first valve, the second valve, the third valve, the fourth valve, the irrigation water pump and the humidity sensor are all connected with and controlled by the controller.
5. The glass greenhouse with the water-saving wet curtain cooling device as claimed in claim 4, wherein: and the signal output end of the humidity sensor is connected with the controller and used for transmitting the humidity parameters to the controller.
6. The glass greenhouse with the water-saving wet curtain cooling device as claimed in claim 4, wherein: the first valve, the second valve, the third valve and the fourth valve and the starting device on the irrigation water pump are connected with the controller and are controlled to start or close by the controller.
7. The glass greenhouse with the water-saving wet curtain cooling device as claimed in claim 4, wherein: the water collecting layer is a transparent box body with an opening at the upper part, and a plurality of water permeable holes are densely distributed at the bottom of the transparent box body.
8. The glass greenhouse with the water-saving wet curtain cooling device as claimed in claim 7, wherein: a sponge layer is further laid at the bottom of the transparent box body, and the thickness of the sponge layer is 0.5-1.5 CM.
9. The glass greenhouse with the water-saving wet curtain cooling device as claimed in claim 4, wherein: and a stirring device is arranged in the water storage tank.
CN201710350270.9A 2017-05-18 2017-05-18 Glass greenhouse with water-saving wet curtain cooling device Active CN107114154B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710350270.9A CN107114154B (en) 2017-05-18 2017-05-18 Glass greenhouse with water-saving wet curtain cooling device

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Application Number Priority Date Filing Date Title
CN201710350270.9A CN107114154B (en) 2017-05-18 2017-05-18 Glass greenhouse with water-saving wet curtain cooling device

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CN107114154B true CN107114154B (en) 2020-04-28

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107787740A (en) * 2017-10-26 2018-03-13 泸县嘉明镇红秀种植家庭农场 A kind of vineyard night cooling system
CN108617357A (en) * 2018-07-10 2018-10-09 张军民 It is a kind of cultivation, planting greenhouse cooling system
CN108915028B (en) * 2018-08-01 2020-12-08 吴克峰 Water power generation device for smart city landscape
CN109452044B (en) * 2018-11-14 2020-10-16 仲恺农业工程学院 Local automatic cooling device based on underground cooling water pool and cooling method thereof
CN110805313A (en) * 2019-10-30 2020-02-18 武汉鑫艺源文化旅游发展有限公司 Physiotherapy system of horticulture therapy garden
CN112282100B (en) * 2020-10-23 2022-01-18 深圳市卓航装饰工程有限公司 Heat-sensitive fireproof heat-insulating wall
CN113545239B (en) * 2021-06-10 2022-10-21 国网河北省电力有限公司衡水供电分公司 Self-powered energy-saving planting greenhouse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204335450U (en) * 2014-11-22 2015-05-20 重庆益保西瓜种植专业合作社 Rainwater-collecting booth
CN204742039U (en) * 2015-03-27 2015-11-11 沙洲职业工学院 Green house cooling system structure
CN105230396A (en) * 2015-10-21 2016-01-13 徐州市农家欢农业科技有限公司 Vegetable planting greenhouse
CN205301971U (en) * 2015-11-23 2016-06-08 安徽皓天智能环境设备科技有限公司 Greenhouse control system

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