CN202890137U - Low carbon energy saving constant temperature floating nursery pond - Google Patents
Low carbon energy saving constant temperature floating nursery pond Download PDFInfo
- Publication number
- CN202890137U CN202890137U CN2012205279648U CN201220527964U CN202890137U CN 202890137 U CN202890137 U CN 202890137U CN 2012205279648 U CN2012205279648 U CN 2012205279648U CN 201220527964 U CN201220527964 U CN 201220527964U CN 202890137 U CN202890137 U CN 202890137U
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- China
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- pond
- nursery pond
- heat preservation
- saving constant
- temperature
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Cultivation Of Plants (AREA)
- Hydroponics (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model relates to a low carbon energy saving constant temperature floating nursery pond. The low carbon energy saving constant temperature floating nursery pond is composed of a pond 1, a heat preservation pad 2 and a base film 3, wherein the heat preservation pad 2 is arranged at the bottom of the pond 1, the base film 3 is arranged at the bottom portion and on the periphery of the pond 1, the heat preservation pad 2 is further provided with a reflection heat preservation film 6, a heating cable 7 is uniformly arranged between the reflection heat preservation film 6 and the base film 3, and a reflection heat preservation film 8 is arranged on a face of nutrient solution 4 in the pond 1. When seedlings are cultivated, the nutrient solution 4 is put into the nursery pond, a temperature controller and a temperature probe are installed, and then a nursery floating pan 5 is floated on the nutrient solution 4 in the nursery pond. The low carbon energy saving constant temperature floating nursery pond has the advantages that the nutrient solution in the nursery pond can be heated evenly, the heat is constantly reflected between the reflection heat preservation pad on the bottom portion of the nursery pond and the reflection heat preservation film on the face of the nutrient solution and cannot be lost in air, the energy utilization efficiency of a constant temperature heating system of the floating nursery pond is high, the energy consumption is small, and the culturing of tobacco seedlings are very appropriate.
Description
Technical field
The utility model relates to a kind of seedling nursing device of tobacco leaf seedling, particularly a kind of low charcoal energy-saving constant-temperature Flotage seedling raising pool.
Background technology
Along with the continuous progress of tobacco leaf seedling technology, nursery pond is also constantly updated thereupon and is regenerated.Growing seedlings of existing tobacco leaf seedling generally all is to adopt Flotage seedling raising pool to grow seedlings, and belongs to soilless culture, and Flotage seedling raising pool forms (as shown in Figure 1) by pond 1, heat keeper 2 and basement membrane 3, and heat keeper 2 is positioned at 1 bottom, pond, and basement membrane 3 is positioned at the bottom in pond 1 and all around.When growing seedlings, nutrient solution 4 is put into nursery pond, will grow seedlings again and float on dish 5 nutrient solutions 4 that float in the nursery pond, finish the processes such as rudiment, growth, growth of tobacco leaf seedling, and then be transplanted to field planting.Because some region winter temperatures differ larger, and the reduction of temperature can cause poor growth even the death of seedling, therefore need to the water temperature of nursery pond be controlled, make water temperature be unlikely to too low.What generally adopt at present is following several mode:
1, indoor heating: by heater the air of nursery pond is heated, thereby reach the purpose of temperature, this mode efficient of heating is low, substantially is not used.
2, soil is heated: heat by the ground under water to nursery pond, thereby indirectly water temperature is controlled, the relatively indoor heating mode of this soil heating mode, capacity usage ratio improves a lot, but owing to adopt indirect temperature adjustment, heat energy has been diffused away greatly, can not carry out maximum utilization to energy.
3, water directly heats: the direct heating water of heat energy, and energy loss is little, and the also employing thermoregulator that has automatically adjusts to temperature, the shortcoming of this mode is that water temp. heating is inhomogeneous, water temperature is high near the heater, and is low away from the water temperature of heater, and the availability of heat energy is still not high.
Summary of the invention
The purpose of this utility model is the above-mentioned deficiency that overcomes prior art, and a kind of temperature of fry nursing pool homogeneous heating that can make is provided, and the low charcoal energy-saving constant-temperature Flotage seedling raising pool that the availability of heat energy is high, power consumption is few.
The technical solution of the utility model is: a kind of low charcoal energy-saving constant-temperature Flotage seedling raising pool, formed by pond, heat keeper and basement membrane, heat keeper is positioned at basin bottom, basement membrane is positioned at the bottom in pond and all around, the reflective thermal-insulating pad is arranged on heat keeper, between reflective thermal-insulating pad and basement membrane, be evenly equipped with heating cable, nutrition liquid level in the pond has the reflective thermal-insulating film, have on the reflective thermal-insulating film size with grow seedlings float that dish adapts, be used for holding to grow seedlings floating the hole of dish, that is: the reflective thermal-insulating film floats in the gap between the dish growing seedlings.
The further technical scheme of the utility model is: heat keeper adopts thickness greater than 30mm, and density is greater than 20KG/m
3Polyphenylene heat insulation slab.
The utility model further technical scheme is: heating cable adopts the heat accumulating type heating cable.
The utility model is owing to adopt as above design, nutrient solution in the nursery pond can access uniform heating, heat is constantly reflection and can not be dissipated in the air between the reflective thermal-insulating pad of nursery pond bottom and the reflective thermal-insulating film on the nutrition liquid level in the nursery pond, the energy utilization efficiency of Flotage seedling raising pool constant temperature heating system is high, power consumption is few, is particularly suitable for growing seedlings of tobacco leaf seedling.
Below in conjunction with the drawings and specific embodiments detailed content of the present utility model is further described.
Description of drawings
Fig. 1 is the structural representation of existing Flotage seedling raising pool;
Fig. 2 is structural representation of the present utility model.
Embodiment
As shown in Figure 2: a kind of low charcoal energy-saving constant-temperature Flotage seedling raising pool, formed by pond 1, heat keeper 2 and basement membrane 3, heat keeper 2 is positioned at 1 bottom, pond, basement membrane 3 is positioned at the bottom in pond 1 and all around, on heat keeper 2, also has reflective thermal-insulating film 6, between reflective thermal-insulating film 6 and basement membrane 3, be evenly equipped with heating cable 7,4 of nutrient solutions in pond 1 have reflective thermal-insulating film 8, have on the reflective thermal-insulating film 8 size with grow seedlings float that dish adapts, be used for holding to grow seedlings floating the hole of dish, that is: reflective thermal-insulating film 8 floats in the gap between the dish 5 growing seedlings.Heat keeper 2 adopts thickness greater than 30mm, and density is greater than 20KG/m
3Polyphenylene heat insulation slab; Basement membrane 3 is plastic film, and its effect is to prevent oozing out of pond 1 interior nutrient solution 4, and pond 1 outer water penetrates in the pond 1; Heating cable 7 adopts the heat accumulating type heating cable; Reflective thermal-insulating film 8 can prevent that heat is dissipated in the air by the nutrition liquid level.
Using method of the present utility model and operating process are: when growing seedlings, nutrient solution 4 is put into the utility model nursery pond, install temperature controller and temp probe, to grow seedlings again and float on dish 5 nutrient solutions 4 that float in the utility model nursery pond, lay reflective thermal-insulating film 84 of nutrient solutions again, reflective thermal-insulating film 8 is floated in the gap of dish between 5 growing seedlings, make the processes such as the rudiment of finishing the tobacco leaf seedling, growth, growth, and then be transplanted to field planting.
Claims (3)
1. one kind low charcoal energy-saving constant-temperature Flotage seedling raising pool, a kind of low charcoal energy-saving constant-temperature Flotage seedling raising pool, formed by pond, heat keeper and basement membrane, heat keeper is positioned at basin bottom, basement membrane is positioned at the bottom in pond and all around, it is characterized in that the reflective thermal-insulating pad is arranged on heat keeper, between reflective thermal-insulating pad and basement membrane, be evenly equipped with heating cable, nutrition liquid level in the pond has the reflective thermal-insulating film, have on the reflective thermal-insulating film size with grow seedlings float that dish adapts, be used for holding to grow seedlings floating the hole of dish, that is: the reflective thermal-insulating film floats in the gap between the dish growing seedlings.
2. low charcoal energy-saving constant-temperature Flotage seedling raising pool according to claim 1 is characterized in that heat keeper adopts thickness greater than 30mm, and density is greater than 20KG/m
3Polyphenylene heat insulation slab.
3. low charcoal energy-saving constant-temperature Flotage seedling raising pool according to claim 1 and 2 is characterized in that heating cable adopts the heat accumulating type heating cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205279648U CN202890137U (en) | 2012-10-16 | 2012-10-16 | Low carbon energy saving constant temperature floating nursery pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205279648U CN202890137U (en) | 2012-10-16 | 2012-10-16 | Low carbon energy saving constant temperature floating nursery pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202890137U true CN202890137U (en) | 2013-04-24 |
Family
ID=48110888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205279648U Expired - Fee Related CN202890137U (en) | 2012-10-16 | 2012-10-16 | Low carbon energy saving constant temperature floating nursery pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202890137U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938318A (en) * | 2014-03-31 | 2015-09-30 | 台达电子工业股份有限公司 | Water culture bed set and production method thereof |
| CN107896741A (en) * | 2017-11-20 | 2018-04-13 | 四川巴蜀粮仓科技有限责任公司 | Temperature control method available for indoor plantation |
-
2012
- 2012-10-16 CN CN2012205279648U patent/CN202890137U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938318A (en) * | 2014-03-31 | 2015-09-30 | 台达电子工业股份有限公司 | Water culture bed set and production method thereof |
| CN107896741A (en) * | 2017-11-20 | 2018-04-13 | 四川巴蜀粮仓科技有限责任公司 | Temperature control method available for indoor plantation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131016 |