CN102939870B - Geothermal greenhouse - Google Patents
Geothermal greenhouse Download PDFInfo
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- CN102939870B CN102939870B CN201210479425.6A CN201210479425A CN102939870B CN 102939870 B CN102939870 B CN 102939870B CN 201210479425 A CN201210479425 A CN 201210479425A CN 102939870 B CN102939870 B CN 102939870B
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- 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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Abstract
The invention belongs to the technical field of greenhouses and relates to a greenhouse utilizing heat of underwater to achieve heat preservation, in particular to a geothermal greenhouse. The geothermal greenhouse comprises a closed heat-preservation greenhouse body which adopts a combined frame structure. A wall body on one side of the greenhouse is a water curtain radiation wall which comprises a wall foundation and geothermal water curtain radiators, a wall body opposite to the water curtain radiation wall is a fan wall where a plurality of fans are arranged side by side, and the ground of the greenhouse adopts a floor heating system with built-in radiation pipes. The geothermal greenhouse fully utilizes heat of the underwater, is high in heat exchange efficiency, achieves environment-friendly and pollution-free heating, and has excellent environment-friendly effect.
Description
Technical field
The invention belongs to green house technical field, especially utilize the green house of underground water heat insulation, specifically a kind of geothermal hothouse booth.
Background technology
Green house is the basic facilities of a kind of indispensability of plant husbandry and aquaculture.The present situation at present temperature in green house being regulated: if l, winter greenhouse booth keep uniform temperature, must use boiler, this method should not be controlled the temperature in green house.Can only reduce temperature summer by ventilation, and the air permeable effect in greenhouse is poor, and ventilation is inconvenient, and canopy temperature is difficult to control.2, the room temperature that most green houses can only carry out in booth regulates and cannot carry out the temperature adjusting of soil, particularly cannot reach in the winter time crop root normally to absorb water, and inhales fertile minimum temperature.
It is boiler that existing green house heating was used more, and coal-burning boiler can cause environmental pollution, and the cost of oil burning boiler is too high.Also have some booths to adopt at the underground endothermic tube that arranges and form water circulation and obtain heat, the heat that this method obtains is few, and under-supply to temperature in booth is difficult to the constant temperature that remains certain.
Summary of the invention
Object of the present invention, is exactly the problem existing for solving prior art, and has designed a kind of geothermal hothouse booth.
Technical scheme of the present invention is: a kind of geothermal hothouse booth, comprise the canopy body of airtight heat preservation greenhouse, and the canopy body of described heat preservation greenhouse adopts composite frame structure, and a side wall body of green house is cascade heat radiation wall, includes the wall base and underground heat cascade radiator; The opposite body of wall of cascade heat radiation wall is fan wall, is provided with side by side a plurality of blower fans; The ground of described green house adopts the ground heating system of built-in radiating tube.
Described ground heating system comprises the underground water circulating pipeline that is arranged on green house earth's surface, also comprises and is arranged on the middle floor heating air exchangeable conditioner of green house.
The water inlet pipe of described underground water circulating pipeline is connected on floor heating water divider, and floor heating water divider is provided with the valve of a plurality of control floor heating discharges, controls respectively every hot channel.
The other both sides body of wall of described green house adopts multi-layer heat preserving body of wall, and described heat-preserving wall comprises center flaggy, and the upper and lower two-layer of center flaggy is heat-insulation layer, and the upper and lower two-layer of heat-insulation layer is flame-retardant layer; Described center flaggy is moulded plate compacting with wood and is formed; Described heat-insulation layer is comprised of two foam plastics slabs, by bonding material layer, is bonded.
Described underground heat cascade radiator is ventiation type radiator, forms horizontal warm braw air-flow in the greenhouse between radiator and blower fan.
Beneficial effect of the present invention can draw by such scheme: owing to adopting water curtain type radiator, and between fan wall, form heating installation, make the ventilation effect of green house good, heat fast.And on the ground of green house, floor heating is set, floor heating is communicated with cooling air conditioner, make can rapidly and keep higher temperature in green house, the pipeline of floor heating is adapted to the needs of different plants by the ground temperature on the adjustable local ground of water knockout drum control.The present invention is fully in conjunction with utilizing ground water temperature, and heat exchange efficiency is high, and has realized green non-pollution heating, has excellent environment protecting.As can be seen here, the present invention compared with prior art has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic cross-section of green house;
Fig. 3 is greenhouse floor floor heating pipeline schematic diagram.
Wherein, 1 is heat-preserving wall, and 2 is underground heat cascade radiator, and 3 is the wall base, and 4 is blower fan, and 5 is insulation wind-proof shed, and 6 is ground, and 7 is floor heating water divider, and 8 is floor heating air exchangeable conditioner, and 9 is underground water circulating pipeline.
embodiment:
In order to understand better the present invention, below in conjunction with accompanying drawing, explain in detail embodiments of the present invention.
Embodiment: as shown in Figure 1, 2, a kind of geothermal hothouse booth, comprises the canopy body of airtight heat preservation greenhouse, and the canopy body of described heat preservation greenhouse adopts composite frame structure.One side wall body of green house is cascade heat radiation wall, and it includes the wall base 3 and underground heat cascade radiator 2.Described underground heat cascade radiator 2 is ventilative air regulator formula radiator.The opposite body of wall of cascade heat radiation wall is fan wall, is provided with side by side a plurality of blower fans 4, makes can form horizontal warm braw air-flow in the greenhouse between radiator and blower fan 4. a side of described fan wall has been built insulation wind-proof shed 5.The other both sides body of wall of green house adopts multi-layer heat preserving body of wall 1, and described heat-preserving wall 1 comprises center flaggy, and the upper and lower two-layer of center flaggy is heat-insulation layer, and the upper and lower two-layer of heat-insulation layer is flame-retardant layer, and center flaggy is moulded plate compacting with wood and formed; Described heat-insulation layer is comprised of two foam plastics slabs, by bonding material layer, is bonded.
As shown in Figure 3, the ground 6 of green house adopts the ground heating system of built-in radiating tube.Ground heating system comprises the underground water circulating pipeline 9 that is arranged on green house ground 6, also comprises and is arranged on the middle floor heating air exchangeable conditioner 8 of green house.The water inlet pipe of underground water circulating pipeline 9 is connected on floor heating water divider 7, and floor heating water divider 7 is provided with the valve of a plurality of control floor heating discharges, controls respectively every hot channel.
Above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (2)
1. a geothermal hothouse booth, comprises the canopy body of airtight heat preservation greenhouse, and the canopy body of described heat preservation greenhouse adopts composite frame structure, it is characterized in that: a side wall body of green house is cascade heat radiation wall, includes the wall base and underground heat cascade radiator; The opposite body of wall of cascade heat radiation wall is fan wall, is provided with side by side a plurality of blower fans; Described underground heat cascade radiator is ventiation type radiator, between radiator and blower fan, forms crossflow; The ground of described green house adopts the ground heating system of built-in radiating tube; Described ground heating system comprises the underground water circulating pipeline that is arranged on green house earth's surface, also comprises and is arranged on the middle floor heating air exchangeable conditioner of green house; The water inlet pipe of described underground water circulating pipeline is connected on floor heating water divider, and floor heating water divider is provided with the valve of a plurality of control floor heating discharges, controls respectively every hot channel.
2. geothermal hothouse booth as claimed in claim 1, it is characterized in that: the other both sides body of wall of described green house adopts multi-layer heat preserving body of wall, described heat-preserving wall comprises center flaggy, and the upper and lower two-layer of center flaggy is heat-insulation layer, and the upper and lower two-layer of heat-insulation layer is flame-retardant layer; Described center flaggy is moulded plate compacting with wood and is formed; Described heat-insulation layer is comprised of two foam plastics slabs, by bonding material layer, is bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210479425.6A CN102939870B (en) | 2012-11-23 | 2012-11-23 | Geothermal greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210479425.6A CN102939870B (en) | 2012-11-23 | 2012-11-23 | Geothermal greenhouse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102939870A CN102939870A (en) | 2013-02-27 |
| CN102939870B true CN102939870B (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210479425.6A Expired - Fee Related CN102939870B (en) | 2012-11-23 | 2012-11-23 | Geothermal greenhouse |
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| CN (1) | CN102939870B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041354A (en) * | 2014-06-20 | 2014-09-17 | 张婧如 | Greenhouse floor heating system |
| CN104145933B (en) * | 2014-08-13 | 2016-08-24 | 山西农业大学 | Greenhouse special vegetable insect disease heating power kills device and using method thereof |
| CN104663305A (en) * | 2015-03-03 | 2015-06-03 | 北京市农业机械试验鉴定推广站 | Back wall thermal insulation system of sunlight greenhouse |
| CN104731132A (en) * | 2015-03-10 | 2015-06-24 | 山东科技大学 | Ground temperature monitoring system and method of greenhouse based on wireless sensor and actuator network |
| CN105865153A (en) * | 2016-03-28 | 2016-08-17 | 界首市绿源高效农业开发有限公司 | White paeony root drying method through geothermal water |
| CN105865152A (en) * | 2016-03-28 | 2016-08-17 | 界首市绿源高效农业开发有限公司 | Fructus lycii drying method through geothermal water |
| CN105890293A (en) * | 2016-03-28 | 2016-08-24 | 界首市绿源高效农业开发有限公司 | Method for drying jujubes through geothermal water |
| CN105865162B (en) * | 2016-03-28 | 2019-11-26 | 界首市绿源高效农业开发有限公司 | Campanulaceae stoving process |
| CN106034857A (en) * | 2016-07-18 | 2016-10-26 | 贵州大学 | Greenhouse regulation and control device based on karst cave air and regulation and control method of greenhouse regulation and control device |
| CN106973725A (en) * | 2017-05-05 | 2017-07-25 | 山东苏氏园林有限公司 | Intelligent ecological greenhouse |
| CN107660417A (en) * | 2017-08-04 | 2018-02-06 | 济南新绿洲农业发展有限公司 | A kind of novel flower warmhouse booth |
| CN107338786B (en) * | 2017-09-05 | 2020-12-01 | 中国科学院西北生态环境资源研究院 | Ground heating type heating-based soil body surface layer freezing prevention and control system |
| KR101835681B1 (en) * | 2017-12-18 | 2018-03-07 | 박청일 | Greenhouse |
| CN108901483A (en) * | 2018-07-23 | 2018-11-30 | 合肥科地尔农业技术开发有限公司 | A kind of greenhouse mounting structure |
| CN110810079A (en) * | 2019-12-20 | 2020-02-21 | 宁夏森沃农业科技有限公司 | Intelligent greenhouse for flower planting |
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| CN101530045A (en) * | 2009-04-18 | 2009-09-16 | 寿光市新世纪种苗有限公司 | Sunlight greenhouse special for seedling culture |
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| KR20120024339A (en) * | 2010-09-06 | 2012-03-14 | 김명한 | A cold and heating system of greenhouse |
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| CN202310723U (en) * | 2011-10-27 | 2012-07-11 | 山东省农业科学院蔬菜研究所 | Multifunctional sunlight greenhouse |
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2012
- 2012-11-23 CN CN201210479425.6A patent/CN102939870B/en not_active Expired - Fee Related
Patent Citations (6)
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| CN101485268A (en) * | 2009-03-10 | 2009-07-22 | 郑建秋 | Energy-saving seedling cultivation greenhouse |
| CN202168379U (en) * | 2011-06-21 | 2012-03-21 | 无锡南村花卉苗木专业合作社 | Water curtain and fan cooling system for greenhouse |
| CN202218542U (en) * | 2011-08-18 | 2012-05-16 | 王自成 | North daylight energy-saving greenhouse |
| CN202503966U (en) * | 2012-02-28 | 2012-10-31 | 徐坚 | Agricultural greenhouse system based on solar energy and shallow geothermal energy |
| CN102561583A (en) * | 2012-02-29 | 2012-07-11 | 江西中联建设集团有限公司 | Heat preservation wall slab for rear wall of greenhouse |
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| CN102939870A (en) | 2013-02-27 |
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Granted publication date: 20140409 Termination date: 20191123 |