CN202958129U - Rice seed soaking germination accelerating aerating constant temperature device - Google Patents
Rice seed soaking germination accelerating aerating constant temperature device Download PDFInfo
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- CN202958129U CN202958129U CN 201220671257 CN201220671257U CN202958129U CN 202958129 U CN202958129 U CN 202958129U CN 201220671257 CN201220671257 CN 201220671257 CN 201220671257 U CN201220671257 U CN 201220671257U CN 202958129 U CN202958129 U CN 202958129U
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- seed soaking
- air
- temperature
- germination accelerating
- aerating
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Abstract
The utility model relates to rice seed soaking germination accelerating aerating constant temperature device and belongs to agricultural engineering equipment. A forced air storage device 1 transports the air in an air transporting pipeline at certain pressure, the air in the pipeline is heated to a designated temperature by a heating device 3, and the heated air is transported to the bottom in a seed soaking box 4 by a pipeline and is discharged through a gas refining device 5. The rice seed soaking germination accelerating aerating constant temperature device adopts the air at the designated temperature, the air is discharged from the bottom of the seed soaking box in small bubbles, the bubbles exchange heat with water in an ascending process, water temperature is constant, and the ascending bubbles pass through gaps among seeds, so that temperature equalization inside and outside a seed packet is quick, temperature regulation and water changing frequencies in a seed soaking and germination accelerating process are reduced, oxygen content in water is increased, other aeration devices are not required, and the rice seed soaking germination accelerating aerating constant temperature device provided by the utility model has the characteristics of accurate temperature control in seed soaking and germination accelerating, high efficiency, simplicity in operation, reliability in operation and low failure rate.
Description
Technical field
The utility model belongs to agricultural engineering equipment, relates generally to a kind of oxygenation thermostat of rice seed soaking vernalization.
Background technology
Paddy rice is concentrated in presoaking and germinating production, and the method for controlling the presoaking and germinating temperature is the water that will regulate and control to assigned temperature, pours in the seed soaking case, after water and seed exchange temperature, pour out the not water of accurate temperature up to standard, operation repeatedly is until water temperature reaches the presoaking and germinating demand, because of seed with packed piling, the seed packet internal-external temperature difference is large, samming is slow, pouring often, complex operation, top water pouring oxygenation efficient is low, and heat loss is many.
Summary of the invention
The purpose of this utility model is that a kind of rice seed soaking vernalization oxygenation thermostat will be provided, it can effectively solve rice seed soaking vernalization and need the problem of water transfer repeatedly, and the step that simplifies the operation is accurately set up water temperature in real time, reduce rice paddy seed bag internal-external temperature difference, increase fast oxygen content in water.
Basic Design of the present utility model is, the pressure air storage device is carried with certain pressure air in air delivering pipeline, by the air in the heater heating pipe line to design temperature, air after heating is by the gas device for thinning of Pipeline transport to seed soaking case inner bottom part, discharge through the gas device for thinning, so far consist of rice seed soaking vernalization oxygenation thermostat.
The utility model adopts the air through regulating and controlling temperature, and by the seed soaking case bottom discharge that packed seed and water are housed, bubble is in uphill process with the tiny bubble shape, with the water heat-shift, constant water temperature, the bubble of rising are passed the seed gap, make the inside and outside samming of seed packet fast, the waterside number is changed in the temperature adjustment that reduces in the presoaking and germinating process, increase oxygen content in water, need not other oxygen-increasing device, have that the presoaking and germinating temperature control is accurate, efficient is high, characteristics easy and simple to handle, that operation is reliable, fault is few.
Description of drawings
Fig. 1 is the syndeton schematic diagram of the utility model rice seed soaking vernalization oxygenation thermostat
Piece number explanation in figure:
1, pressure air storage device, 2, appendix, 3, heater, 4, seed soaking case, 5, gas device for thinning
Embodiment
Embodiment one:
As shown in Figure 1, the rice seed soaking vernalization oxygenation thermostat of present embodiment comprises pressure air storage device 1, appendix 2, heater 3, seed soaking case 4, gas device for thinning 5, pressure air storage device 1 makes air reach specified pressure, connect and be transported to heater 3 by appendix 2, heater 3 arrives assigned temperature with air heat, connected by appendix 2 again and deliver air to gas device for thinning 5 and discharge, gas device for thinning 5 is comprised of several exhaust outlets, is arranged on seed soaking case 4 inner bottom parts.
In present embodiment, pressure air storage device 1 can adopt air compressor to join decompression table, also can adopt air accumulator to join decompression table, static pressure blower fan.
In present embodiment, appendix 2 can adopt metal tube, also available plastic tube.
In present embodiment, heater 3 can adopt Electric heating, also can adopt the boiler heat exchange mode.
In present embodiment, the number of gas device for thinning 5 should arrange according to seed soaking case size.
The rice seed soaking vernalization oxygenation thermostat mechanism of present embodiment is: during presoaking and germinating, the air of assigned temperature will be heated to, pressure with appointment, arrive seed soaking case bottom by Pipeline transport, outlet by the road, discharge with tiny shape bubble, pipeline gas outlet quantity is with casing size plus-minus, the bubble of assigned temperature in uphill process with the water exchange temperature of seed soaking in case, constant water temperature increases the oxygen content of water, tiny bubble passes packed seed gap, shorten the inside and outside samming time of seed packet, temperature control is accurate, and is easy and simple to handle.
Claims (1)
1. rice seed soaking vernalization oxygenation thermostat, it is characterized in that, it comprises pressure air storage device (1), appendix (2), heater (3), seed soaking case (4), gas device for thinning (5), pressure air storage device (1) is connected to heater (3) by appendix (2), heater (3) is connected to gas device for thinning (5) by appendix (2), and gas device for thinning (5) is arranged on seed soaking case (4) inner bottom part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671257 CN202958129U (en) | 2012-12-09 | 2012-12-09 | Rice seed soaking germination accelerating aerating constant temperature device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671257 CN202958129U (en) | 2012-12-09 | 2012-12-09 | Rice seed soaking germination accelerating aerating constant temperature device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202958129U true CN202958129U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220671257 Expired - Fee Related CN202958129U (en) | 2012-12-09 | 2012-12-09 | Rice seed soaking germination accelerating aerating constant temperature device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202958129U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103718700A (en) * | 2013-12-30 | 2014-04-16 | 中国水稻研究所 | Rice seed ventilated soaking and accelerating germination method |
| CN105850283A (en) * | 2016-05-05 | 2016-08-17 | 安徽龙王山农业股份有限公司 | Rice seed germination accelerating box |
| CN105993297A (en) * | 2016-07-14 | 2016-10-12 | 周兆平 | Constant temperature oxygen-enriching seed soaking device applicable to crop seeds and operating method thereof |
| CN109168418A (en) * | 2018-09-18 | 2019-01-11 | 合肥启迪农业发展有限公司 | A kind of seed soaking pregermination device of high-efficient agricultural planting |
| CN110447341A (en) * | 2019-09-02 | 2019-11-15 | 黑龙江八一农垦大学 | Paddy rice in cold region oxygenation presoaking and germinating integration apparatus |
| CN114303942A (en) * | 2021-12-28 | 2022-04-12 | 福建农兴食品有限公司 | Gracilaria lemaneiformis mutation breeding device and method |
-
2012
- 2012-12-09 CN CN 201220671257 patent/CN202958129U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103718700A (en) * | 2013-12-30 | 2014-04-16 | 中国水稻研究所 | Rice seed ventilated soaking and accelerating germination method |
| CN103718700B (en) * | 2013-12-30 | 2016-02-03 | 中国水稻研究所 | Rice paddy seed ventilation presoaking and germinating method |
| CN105850283A (en) * | 2016-05-05 | 2016-08-17 | 安徽龙王山农业股份有限公司 | Rice seed germination accelerating box |
| CN105993297A (en) * | 2016-07-14 | 2016-10-12 | 周兆平 | Constant temperature oxygen-enriching seed soaking device applicable to crop seeds and operating method thereof |
| CN109168418A (en) * | 2018-09-18 | 2019-01-11 | 合肥启迪农业发展有限公司 | A kind of seed soaking pregermination device of high-efficient agricultural planting |
| CN110447341A (en) * | 2019-09-02 | 2019-11-15 | 黑龙江八一农垦大学 | Paddy rice in cold region oxygenation presoaking and germinating integration apparatus |
| CN114303942A (en) * | 2021-12-28 | 2022-04-12 | 福建农兴食品有限公司 | Gracilaria lemaneiformis mutation breeding device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |