CN204272826U - A kind of agricultural greenhouse geothermal heating system and rainer - Google Patents
A kind of agricultural greenhouse geothermal heating system and rainer Download PDFInfo
- Publication number
- CN204272826U CN204272826U CN201420756817.7U CN201420756817U CN204272826U CN 204272826 U CN204272826 U CN 204272826U CN 201420756817 U CN201420756817 U CN 201420756817U CN 204272826 U CN204272826 U CN 204272826U
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- China
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- water
- pipe
- solenoid valve
- sprinkling irrigation
- coil tube
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- Expired - Fee Related
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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
A kind of agricultural greenhouse geothermal heating system and rainer, relate to a kind of agricultural production equipment, be made up of underground water well, water pump, normally open solenoid valve, radiator coil tube, return pipe, normally closed solenoid valve, sprinkling irrigation feed pipe and waterfog head, wherein, radiator coil tube is serpentine coil, and sprinkling irrigation feed pipe has multiple points of water interfaces; The water sucking mouth of water pump is connected to the bottom of underground water well by suction hose, the delivery port of water pump is connected to the lower end interface of three-way connection by outlet pipe, being close to of three-way connection connects mouth is connected to radiator coil tube input by normally open solenoid valve, and the output of radiator coil tube is connected to return pipe; The upper end interface of three-way connection is connected to sprinkling irrigation feed pipe by normally closed solenoid valve, and waterfog head is many settings, and many waterfog heads are separately mounted on point water interface of sprinkling irrigation feed pipe.The utility model utilizes warm geothermal water to carry out circulation heat release in agricultural greenhouse, when watering, carries out spraying pouring, build the environment of favourable fruits and vegetables growth with underground water.
Description
Technical field
The utility model relates to a kind of agricultural production equipment, is related specifically to a kind of agricultural greenhouse temperature and regulates and rainer.
Background technology
Agricultural greenhouse is a kind of framework structure of film with heat-insulating property, and its appearance makes people can have vegetables in improper season and fruit.General agricultural greenhouse uses the skeleton of bamboo structure or steel construction, is covered with one or more layers thermal insulation plastic film above, material is thus formed a greenhouse space.The loss of the carbonic acid gas that adventitia stops inner vegetable growth to produce well, makes to have good heat insulation effect in canopy.
When night or the rainy weather in winter, the temperature in agricultural greenhouse is too low, and unfavorable fruits and vegetables growth, affects fruit-vegetable quality and output.
Utility model content
The purpose of this utility model is the defect that when will make up existing agricultural greenhouse night in the winter time or rainy weather, temperature is too low, a kind of agricultural greenhouse geothermal heating system and rainer are provided, when temperature in agricultural greenhouse is too low, warm geothermal water is utilized to carry out circulation heat release in agricultural greenhouse, or when agricultural greenhouse domestic demand is watered, carry out spraying pouring, build the environment of favourable fruits and vegetables growth, improve fruit-vegetable quality and output.
A kind of agricultural greenhouse geothermal heating system of the present utility model and rainer, it is characterized in that device is made up of underground water well (10), water pump (13), normally open solenoid valve (2), radiator coil tube (5), return pipe (7), normally closed solenoid valve (1), sprinkling irrigation feed pipe (3) and waterfog head (4), wherein, radiator coil tube (5) is serpentine coil, and sprinkling irrigation feed pipe (3) has multiple points of water interfaces; The water sucking mouth of water pump (13) is connected to the bottom of underground water well (10) by suction hose (12), the delivery port of water pump (13) is connected to the lower end interface of three-way connection (15) by outlet pipe (14), being close to of three-way connection (15) connects mouth is connected to radiator coil tube (5) input by normally open solenoid valve (2), and the output of radiator coil tube (5) is connected to return pipe (7); The upper end interface of three-way connection (15) is connected to sprinkling irrigation feed pipe (3) by normally closed solenoid valve (1), and waterfog head (4) is many settings, and many waterfog heads (4) are separately mounted on point water interface of sprinkling irrigation feed pipe (3).In the utility model, return pipe (7) is linked into underground, has the sandstone bed of material (9) in the underground that return pipe (7) accesses, and the water side of return pipe (7) has water spraying pipe (8), (8) have equally distributed apron hole to water spraying pipe, and water spraying pipe (8) is embedded in the sandstone bed of material (9); Have support (6) in device, radiator coil tube (5) and sprinkling irrigation feed pipe (3) are fixed on support (6).Described radiator coil tube (5) selects metal pipe material.
The utility model is applied on agricultural greenhouse, soil moisture supervising device and attemperating unit is had in agricultural greenhouse, when the temperature in the night or rainy weather agricultural greenhouse in winter is too low, attemperating unit makes water pump (13) start, in underground water well (10) about 25 DEG C geothermal water (11) extract out, send in radiator coil tube (5), geothermal water (11) by the metal pipe-wall of radiator coil tube (5) to distribute heat in agricultural greenhouse, after the heat of geothermal water (11) distributes, arrive in water spraying pipe (8) by return pipe (7), the sandstone bed of material (9) is entered into again by the apron hole of water spraying pipe (8), then to subsurface wastewater infiltration system, turn back to underground.Geothermal water (11), by carrying out circulation cooling in radiator coil tube (5), realizes utilizing underground heat to agricultural greenhouse heat supply, builds the environment of favourable fruits and vegetables growth, improve fruit-vegetable quality and output.When spraying to the soil in agricultural greenhouse, humidity control device just makes water pump (13) start, open normally closed solenoid valve (1) simultaneously, close normally open solenoid valve (2), the underground water that water pump (13) is extracted out enters into sprinkling irrigation feed pipe (3), spray atomized water by waterfog head (4) again carry out moistening to the soil in agricultural greenhouse or carry out spraying to crops and water, in the winter time, underground water is the hot water of 25 DEG C, hot water distributes heat in the environment in booth when agricultural greenhouse internal spraying, realize heating in booth while pouring, when summer, underground water is the cold water of 25 DEG C, the heat that cold water will absorb in booth when agricultural greenhouse internal spraying, realize lowering the temperature in booth while pouring.In the utility model, adopt measure water spraying pipe (8) being imbedded the sandstone bed of material (9), the apron hole of water spraying pipe (8) not only can be avoided to block, and make backwater easier to subsurface wastewater infiltration system.
The beneficial effects of the utility model are: provide a kind of agricultural greenhouse geothermal heating system and rainer, when in night in the winter time or rainy weather agricultural greenhouse, temperature is too low, utilize warm geothermal water to carry out circulation heat release in agricultural greenhouse, when watering, carry out spraying pouring with underground water, winter, heat in booth while pouring, in summer, lower the temperature in booth while pouring, build the environment of favourable fruits and vegetables growth, improve fruit-vegetable quality and output.
Accompanying drawing explanation
Accompanying drawing is the schematic diagram of a kind of agricultural greenhouse geothermal heating system of the present utility model and rainer.
In figure: 1. normally closed solenoid valve, 2. normally open solenoid valve, feed pipe of 3. spraying, 4. waterfog head, 5. radiator coil tube, 6. support, 7. return pipe, 8. water spraying pipe, 9. the sandstone bed of material, 10. underground water well, 11. geothermal waters, the suction hose of 12. water pumps, 13. water pumps, the outlet pipe of 14. water pumps, 15. three-way connections, 16. articulations.
Embodiment
embodimentin embodiment shown in the drawings, a kind of agricultural greenhouse geothermal heating system and rainer are made up of underground water well (10), water pump (13), normally open solenoid valve (2), radiator coil tube (5), return pipe (7), normally closed solenoid valve (1), sprinkling irrigation feed pipe (3) and waterfog head (4), wherein, radiator coil tube (5) is serpentine coil, and radiator coil tube (5) selects metal pipe material, sprinkling irrigation feed pipe (3) there are multiple points of water interfaces, the water sucking mouth of water pump (13) is connected to the bottom of underground water well (10) by suction hose (12), the delivery port of water pump (13) is connected to the lower end interface of three-way connection (15) by outlet pipe (14), being close to of three-way connection (15) connects mouth is connected to radiator coil tube (5) input by normally open solenoid valve (2), the output of radiator coil tube (5) is connected to return pipe (7), return pipe (7) is linked into underground, the sandstone bed of material (9) is had in the underground that return pipe (7) accesses, the water side of return pipe (7) has water spraying pipe (8), (8) have equally distributed apron hole to water spraying pipe, water spraying pipe (8) is embedded in the sandstone bed of material (9), the upper end interface of three-way connection (15) is connected to sprinkling irrigation feed pipe (3) by normally closed solenoid valve (1), and waterfog head (4) is many settings, and many waterfog heads (4) are separately mounted on point water interface of sprinkling irrigation feed pipe (3), have support (6) in device, radiator coil tube (5) and sprinkling irrigation feed pipe (3) are fixed on support (6).
The present embodiment is applied on agricultural greenhouse, soil moisture supervising device and attemperating unit is had in agricultural greenhouse, when the temperature in the night or rainy weather agricultural greenhouse in winter is too low, attemperating unit makes water pump (13) start, in underground water well (10) about 25 DEG C geothermal water (11) extract out, send in radiator coil tube (5), geothermal water (11) by the metal pipe-wall of radiator coil tube (5) to distribute heat in agricultural greenhouse, after the heat of geothermal water (11) distributes, arrive in water spraying pipe (8) by return pipe (7), the sandstone bed of material (9) is entered into again by the apron hole of water spraying pipe (8), then to subsurface wastewater infiltration system, turn back to underground.Geothermal water (11), by carrying out circulation cooling in radiator coil tube (5), realizes utilizing underground heat to agricultural greenhouse heat supply, builds the environment of favourable fruits and vegetables growth, improve fruit-vegetable quality and output.When spraying to the soil in agricultural greenhouse, humidity control device just makes water pump (13) start, open normally closed solenoid valve (1) simultaneously, close normally open solenoid valve (2), the underground water that water pump (13) is extracted out enters into sprinkling irrigation feed pipe (3), spray atomized water by waterfog head (4) again carry out moistening to the soil in agricultural greenhouse or carry out spraying to crops and water, in the winter time, underground water is the hot water of 25 DEG C, hot water distributes heat in the environment in booth when agricultural greenhouse internal spraying, realize heating in booth while pouring, when summer, underground water is the cold water of 25 DEG C, the heat that cold water will absorb in booth when agricultural greenhouse internal spraying, realize lowering the temperature in booth while pouring.In the present embodiment, adopt measure water spraying pipe (8) being imbedded the sandstone bed of material (9), the apron hole of water spraying pipe (8) not only can be avoided to block, and make backwater easier to subsurface wastewater infiltration system.
Claims (3)
1. an agricultural greenhouse geothermal heating system and rainer, it is characterized in that device is made up of underground water well (10), water pump (13), normally open solenoid valve (2), radiator coil tube (5), return pipe (7), normally closed solenoid valve (1), sprinkling irrigation feed pipe (3) and waterfog head (4), wherein, radiator coil tube (5) is serpentine coil, and sprinkling irrigation feed pipe (3) has multiple points of water interfaces; The water sucking mouth of water pump (13) is connected to the bottom of underground water well (10) by suction hose (12), the delivery port of water pump (13) is connected to the lower end interface of three-way connection (15) by outlet pipe (14), being close to of three-way connection (15) connects mouth is connected to radiator coil tube (5) input by normally open solenoid valve (2), and the output of radiator coil tube (5) is connected to return pipe (7); The upper end interface of three-way connection (15) is connected to sprinkling irrigation feed pipe (3) by normally closed solenoid valve (1), and waterfog head (4) is many settings, and many waterfog heads (4) are separately mounted on point water interface of sprinkling irrigation feed pipe (3).
2. a kind of agricultural greenhouse geothermal heating system according to claim 1 and rainer, it is characterized in that return pipe (7) is linked into underground, the sandstone bed of material (9) is had in the underground that return pipe (7) accesses, the water side of return pipe (7) has water spraying pipe (8), (8) have equally distributed apron hole to water spraying pipe, and water spraying pipe (8) is embedded in the sandstone bed of material (9).
3. a kind of agricultural greenhouse geothermal heating system according to claim 1 and rainer, is characterized in that there is support (6) in device, and radiator coil tube (5) and sprinkling irrigation feed pipe (3) are fixed on support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756817.7U CN204272826U (en) | 2014-12-06 | 2014-12-06 | A kind of agricultural greenhouse geothermal heating system and rainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756817.7U CN204272826U (en) | 2014-12-06 | 2014-12-06 | A kind of agricultural greenhouse geothermal heating system and rainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204272826U true CN204272826U (en) | 2015-04-22 |
Family
ID=52856048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420756817.7U Expired - Fee Related CN204272826U (en) | 2014-12-06 | 2014-12-06 | A kind of agricultural greenhouse geothermal heating system and rainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204272826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210804A (en) * | 2015-09-23 | 2016-01-06 | 界首市振海农业开发有限公司 | The intelligent micro-sprinkling irrigation device in a kind of greenhouse |
| CN108302832A (en) * | 2016-09-14 | 2018-07-20 | 陕西鑫能环境科技股份有限公司 | A kind of novel terrestrial energy well and its application |
-
2014
- 2014-12-06 CN CN201420756817.7U patent/CN204272826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105210804A (en) * | 2015-09-23 | 2016-01-06 | 界首市振海农业开发有限公司 | The intelligent micro-sprinkling irrigation device in a kind of greenhouse |
| CN108302832A (en) * | 2016-09-14 | 2018-07-20 | 陕西鑫能环境科技股份有限公司 | A kind of novel terrestrial energy well and its application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |