CN2750650Y - Water circulation cooling device for plant culture - Google Patents
Water circulation cooling device for plant culture Download PDFInfo
- Publication number
- CN2750650Y CN2750650Y CNU2004200903876U CN200420090387U CN2750650Y CN 2750650 Y CN2750650 Y CN 2750650Y CN U2004200903876 U CNU2004200903876 U CN U2004200903876U CN 200420090387 U CN200420090387 U CN 200420090387U CN 2750650 Y CN2750650 Y CN 2750650Y
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- China
- Prior art keywords
- water
- cooling
- water tank
- joins
- water circulation
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- 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.)
- Expired - Lifetime
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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 utility model relates to a water circulation cooling device for plant cultivation, which comprises a temperature control device, a refrigerating compressor, a cooling water tank, a submersible pump, a condensing tube, a flow divider, a water condensing cooling plate and a water circulation circuit tube. The utility model has a connection mode that the temperature control device is connected with the refrigerating compressor via an electric wire, the refrigerating compressor is connected with the cooling water tank via a pipeline, the submersible pump is arranged in the cooling water tank, the submersible pump which is arranged in the cooling water tank is connected with the condensing tube, the condensing tube is connected with the flow divider, and the flow divider is connected with the water condensing cooling plate, which is connected with the water flow circuit tube. The utility model makes plants grow in the state of constant temperature by the water circulation cooling technique, and lots of group plants which have identical genetic genes, identical physiological characteristics and normal growth and development, and does not have insect pests are obtained in a short time. The plant quality of plants is ensured, and at the same time, the handling cost is reduced largely.
Description
Technical field
The utility model relates to the water circulation cooling device in a kind of domestication of plants device, belongs to agricultural mechanical field.
Background technology
Conditions such as the light by the optimum plant strain growth is provided, temperature, water, gas, nutrition promote the photosynthesis of plant, at short notice, the low-cost quality plant seedling of breeding fast, it is applicable to the micropropagation of all plants.
In to the retrieval of prior art document Investigation, find, Chinese patent application number is: 02221205.1, patent application is artificial: Kunming City Environmental Science Inst., name is called: combined type plant light autotrophy tissue-culturing rapid propagation device, this technology readme is: this device is placed with culture vessel in each layer of culturing rack compartment, each culture vessel air inlet connects with air inlet pipe respectively, the air inlet pipe import connects with the disinfecting container outlet, the disinfecting container import connects with the flow-control plate exit, and the traffic controller import connects carbonic acid gas carbon source and air pump respectively; The power control box that can control light illumination in every layer of culture vessel is housed on the culturing rack, and each culture vessel air inlet place is connected to control valve; Air cleaner is equipped with in the air pressure pump turnover, and pulley is equipped with in the culturing rack bottom; The adjustable nut of giving vent to anger that is made of gland, filter membrane, connecting tube is equipped with at culture vessel venthole place; The disinfecting container bottom is connected to a transparent U-shaped pipe.Above-mentioned technology is taked outside falling temperature method to the temperature control of culture vessel, causes high power consumption, and operating cost is big.Simultaneously, because it uses air cooling way, fan has not only been taken away the temperature in the culture vessel, has also taken away the humidity in the culture vessel, forms cooling and becomes the contradiction that can't overcome with humidification.In addition, its temperature control is main regulated the management cost height in 24 hours by personnel.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provides a plant species to cultivate the water circulation cooling device.Make it pass through the water circulation cooling technology, plant can be grown under temperature constant state, obtain at short notice a large amount of genetic identical, physiological property is consistent, grow normal, the colony plant of no damage by disease and insect, guaranteed the plant quality, management cost is significantly reduced.
The utility model is achieved through the following technical solutions, and the utility model comprises: attemperating unit, refrigeration compressor, cooling water tank, immersible pump, condenser pipe, current divider, water-setting coldplate, water-flow circuit pipe.Its connected mode is: attemperating unit joins by electric wire and refrigeration compressor, refrigeration compressor joins by pipeline and cooling water tank, immersible pump is arranged within the cooling water tank, immersible pump and condenser pipe in the cooling water tank join, condenser pipe and current divider join, current divider and water-setting coldplate join, and water-setting coldplate and water-flow circuit pipe join.The water-setting coldplate is walked abreast on same horizontal plane by several condenser pipes and forms, and is the zero clearance between the condenser pipe and arranges.
Condenser pipe square in shape or round-shaped.
The water-setting coldplate is the zero clearance cocurrent and parallel with overflow frid in the culture vessel and is connected.Water-setting coldplate 7 is done cooling medium with cooling water, is positioned at the below of overflow frid.
Operation principle of the present utility model is as follows: at first by the cooling water in the attemperating unit startup refrigeration compressor reinforcement refrigeration cooling water tank, cooling water is under the pressure effect of immersible pump, enter the water-setting coldplate from condenser pipe through current divider, flow back to cooling water tank from the water-setting coldplate through the water-flow circuit pipe then, enter next cooling water circulation, go round and begin again.
Cooling water is the cooling medium of water-setting coldplate, and the condensing heat-exchange efficient of condenser pipe is 8-9 times of common light pipe.Condensed water passes through in square condenser pipe, and the water-setting coldplate that cooling water is formed via condenser pipe is taken away heat, and the water-setting coldplate can absorb rapidly because the heat energy that luminous energy and plant itself are discharged.Simultaneously because water-setting coldplate and air contact-making surface are big, therefore be easy to regulate temperature by cooling water, regulate the intensity of cooling of cooling water according to variation of temperature, heat absorption can be discharged, the cooling water that absorbed heat energy is released its heat energy after the refrigeration compressor secondary refrigeration, flows into cooling water tank then, enter the next round cool cycles, thereby guarantee the temperature constant state of plant strain growth.
Because temperature is the major influence factors of plant strain growth speed, when temperature raises, the growth rate of plant is obviously accelerated, after high temperature reaches certain limit, normal growth of plant and metabolism are produced harmful effect, promote that (vitrifying is a kind of disorder symptom of plant, when vegetable material carries out in-vitro propagate in vitrified generation, translucent and water stain shape can appear in the tender stem of some culture and blade, and this phenomenon promptly is called and is vitrifying.Vitrifying make plant strain growth slowly, reproduction coefficient descends.Present vitrified test-tube plantlet, its cauline leaf table does not have wax, and the polar compound level in the body is higher, and the cell retention ability is poor, can't normally transplant.)
If adopt air cooling way, under same discharge capacity, because the restriction of thermic load, air-cooled have 2.5 unit difference with water-cooled compression ratio ε, the power difference that is brought is more than 15%, therefore the cooling effect of water-cooled is more air-cooled with the obvious advantage, and it has overcome traditional air cooling way inefficient weakness of lowering the temperature, and this also is the most fatal influence factor of plant training quality.
Moreover; water-cooled has also reduced the noise pollution of equipment; because air cooling way adopts fan exhaust can produce air vibration and produces noise pollution; and because water-cooling system adopts current dynamic formula refrigeration; noiselessness pollutes; be a kind of " quiet design " of science, can effectively reduce the noise pollution of Production Regional, greatly help the large-scale production engineering that plant is cultivated.
The utlity model has substantive distinguishing features and marked improvement, the utility model has very big breakthrough at traditional plant plantation process aspect, its superiority is: (1) is to environmental factor, for example: temperature, relative moisture can be controlled fully, by the growth and the high plant of production added value of controlling plant.2) can produce at short notice a large amount of genetic identical, physiological property is consistent, normal high-quality plant grows.(3) anniversary provides best temperature condition for the g and D of plant.(4) cooling water can cycling and reutilization.
Description of drawings
Fig. 1 the utility model structural representation (one)
Embodiment
As shown in Figure 1 and Figure 2, the utility model comprises: attemperating unit 1, refrigeration compressor 2, cooling water tank 3, immersible pump 4, condenser pipe 5, current divider 6, water-setting coldplate 7, water-flow circuit pipe 8, culture vessel 9, overflow frid 10.Its connected mode is: attemperating unit 1 joins by electric wire and refrigeration compressor 2, refrigeration compressor 2 joins by pipeline and cooling water tank 3, immersible pump 4 is arranged within the cooling water tank 3, immersible pump 4 in the cooling water tank 3 joins with condenser pipe 5, condenser pipe 5 joins with current divider 6, current divider 6 joins with water-setting coldplate 7, and water-setting coldplate 7 joins with water-flow circuit pipe 8.
Water-setting coldplate 7 is walked abreast on same horizontal plane by several condenser pipes 5 and forms, and is the zero clearance between the condenser pipe 5 and arranges.Condenser pipe 5 square in shape or round-shaped.
Water-setting coldplate 7 is the zero clearance cocurrent and parallel with overflow frid 10 in the culture vessel 9 and is connected.Water-setting coldplate 7 is done cooling medium with cooling water, is positioned at the below of overflow frid 10.
Claims (5)
1, one plant species is cultivated the water circulation cooling device, it is characterized in that, comprise: attemperating unit (1), refrigeration compressor (2), cooling water tank (3), immersible pump (4), condenser pipe (5), current divider (6), water-setting coldplate (7), water-flow circuit pipe (8), attemperating unit (1) joins by electric wire and refrigeration compressor (2), refrigeration compressor (2) joins by pipeline and cooling water tank (3), immersible pump (4) is arranged within the cooling water tank (3), immersible pump (4) in the cooling water tank (3) joins with condenser pipe (5), condenser pipe (5) joins with current divider (6), current divider (6) joins with water-setting coldplate (7), and water-setting coldplate (7) joins with water-flow circuit pipe (8).
2, plant according to claim 1 is cultivated the water circulation cooling device, it is characterized in that, water-setting coldplate (7) is walked abreast on same horizontal plane by several condenser pipes (5) and forms, and is the zero clearance between the condenser pipe (5) and arranges.
3, plant according to claim 1 is cultivated the water circulation cooling device, it is characterized in that, water-setting coldplate (7) is the zero clearance cocurrent and parallel with overflow frid (10) in the culture vessel (9) and is connected.
4, plant according to claim 1 is cultivated the water circulation cooling device, it is characterized in that water-setting coldplate (7) is done cooling medium with cooling water, is positioned at the below of overflow frid (10).
5, plant according to claim 1 is cultivated the water circulation cooling device, it is characterized in that condenser pipe (5) square in shape or round-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200903876U CN2750650Y (en) | 2004-09-23 | 2004-09-23 | Water circulation cooling device for plant culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200903876U CN2750650Y (en) | 2004-09-23 | 2004-09-23 | Water circulation cooling device for plant culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2750650Y true CN2750650Y (en) | 2006-01-11 |
Family
ID=35931833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200903876U Expired - Lifetime CN2750650Y (en) | 2004-09-23 | 2004-09-23 | Water circulation cooling device for plant culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2750650Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718039A (en) * | 2016-11-30 | 2017-05-31 | 张家港市藏联生物研究所有限公司 | A kind of summer current temperature control Cordyceps militaris culture pond |
| CN107896733A (en) * | 2017-11-10 | 2018-04-13 | 桐乡守敬应用技术研究院有限公司 | A kind of asymmetry heats Agro-ecological System experimental box |
| CN109511543A (en) * | 2017-09-19 | 2019-03-26 | 深圳市国仁光电有限公司 | Plant cultivation cabinet |
| CN111642386A (en) * | 2020-06-28 | 2020-09-11 | 温州科技职业学院 | Green's vegetables soilless culture groove |
-
2004
- 2004-09-23 CN CNU2004200903876U patent/CN2750650Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106718039A (en) * | 2016-11-30 | 2017-05-31 | 张家港市藏联生物研究所有限公司 | A kind of summer current temperature control Cordyceps militaris culture pond |
| CN109511543A (en) * | 2017-09-19 | 2019-03-26 | 深圳市国仁光电有限公司 | Plant cultivation cabinet |
| CN107896733A (en) * | 2017-11-10 | 2018-04-13 | 桐乡守敬应用技术研究院有限公司 | A kind of asymmetry heats Agro-ecological System experimental box |
| CN107896733B (en) * | 2017-11-10 | 2020-07-28 | 桐乡守敬应用技术研究院有限公司 | Asymmetric heating agricultural ecosystem experiment box |
| CN111642386A (en) * | 2020-06-28 | 2020-09-11 | 温州科技职业学院 | Green's vegetables soilless culture groove |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140923 Granted publication date: 20060111 |