CN101569254B - Automatic seed soaking pregermination device - Google Patents
Automatic seed soaking pregermination device Download PDFInfo
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- CN101569254B CN101569254B CN2009100946027A CN200910094602A CN101569254B CN 101569254 B CN101569254 B CN 101569254B CN 2009100946027 A CN2009100946027 A CN 2009100946027A CN 200910094602 A CN200910094602 A CN 200910094602A CN 101569254 B CN101569254 B CN 101569254B
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Abstract
The invention discloses an automatic seed soaking pregermination device which comprises a seed soaking pregermination tank (1) and a control device (2); wherein, the bottom of the seed soaking pregermination tank (1) is provided with a water drain valve, and the seed soaking pregermination tank (1) respectively controls an oxygenation device, a heating device and a cooling device by the control device (2); the oxygenation device is communicated with an oxygenation pipeline arranged at the bottom of the seed soaking pregermination tank (1) through a gas pipeline (9); the heating device includesa sterilizing heating device and a heat insulating heating device, and the sterilizing heating device is communicated with the heat insulating heating device through a steam conduit and then communic ated with the seed soaking pregermination tank (1); the cooling device is communicated with the upper part and the lower part of the seed soaking pregermination tank (1) through a low temperature water pipeline (4), so as to form a low temperature water circulation system together with the interior of the seed soaking pregermination tank (1). The invention has the advantages of controllable moisture, temperature, oxygen and illumination, high automation control degree, stable quality of presprouting of seeds and the like, and is especially suitable for the batch production of seed soaking pregermination of small size seeds having small volume and light weight of tobacco, grazing, ornamental grasses, milk vetch, etc.
Description
Technical field:
The invention belongs to technical field of seed breeding, be specifically related to a kind of device of plant seed presoaking and germinating, relate in particular to a kind ofly be suitable for tobacco, herbage, view and admire grass, the Chinese milk vetch equal-volume is little, the automatic seed soaking pregermination device of the seed of light weight.
Background technology:
In agricultural and the gardening plantation, seed plays an important role, and the seedling quality that goes out shoot survival percent and formation of seed and production cost and income are closely related.Generally be not suitable for the vernalization of region seed elder generation, the plantation again of seed germination in cold and cool grade.Along with the development of modern agricultural technology, to emerging of seed survive, Cheng Miao has higher requirement, neat, the uniformity of emerging is more suitable in large-scale planting.Therefore, presprouting of seeds technology is also along with obtaining development faster.Invention or utility model patents such as no energy consumption vernalization, steam vernalization, warm water vernalization constantly occur, and wherein most pregermination device is only applicable to small-sized peasant household or the small scale-farm uses, the be fit to factorial seedling growth of minority.The pregermination device of these suitable batch production adopts steam or warm water insulation usually, for comparatively more suitable than the seeds such as paddy rice that are easier to draining.But for tobacco, herbage, view and admire grass, Chinese milk vetch equal-volume small-sized seed little, light weight then cause easily burn kind, mashed kind or the unequal phenomenon of sprouting, the quality of presprouting of seeds can not get ensureing.For this reason, the inventor has developed a kind of automatic seed soaking pregermination device through long-term practical studies, has overcome the deficiencies in the prior art, evidence, and effect is good.
Summary of the invention:
The object of the present invention is to provide a kind of at tobacco, herbage, view and admire the automatic seed soaking pregermination device of the seed of grass, little, the light weight of Chinese milk vetch equal-volume.
The object of the present invention is achieved like this: comprise presoaking and germinating jar, control device, the presoaking and germinating pot bottom is provided with discharging valve, the presoaking and germinating jar is controlled aeration device, heater and cooling device respectively by control device, and described aeration device is communicated to the oxygenation pipeline of presoaking and germinating pot bottom by gas pipeline; Described heater comprises sterilization heater and heat insulation and heating equipment, is communicated with the presoaking and germinating jar again after the sterilization heater is communicated to heat insulation and heating equipment by jet chimney; Described cooling device is by the upper and lower of water at low temperature pipeline connection presoaking and germinating jar, with the inner formation of presoaking and germinating jar water circulation system.
The present invention concentrates the automatic control that realizes water logging, constant temperature, oxygenation, a complete set of operation of light filling, overcome the deficiency of existing method, the burning kind that has occurred when especially having overcome the presprouting of seeds of draining difference, mashed kind or the unequal drawback of sprouting, a kind of automatic seed soaking pregermination device that presoaking and germinating is an one that collects is provided, the vernalization steady quality, has been convenient to intensification and produces.
Description of drawings
Accompanying drawing is an overall structure schematic diagram of the present invention.
Among the figure: 1-presoaking and germinating jar, 2-control device, 3-controller, 4-water at low temperature pipeline, 5-low-temperature circulating water preparing device, 6-light compensating apparatus, 7-air compressor, 8-air accumulator, the 9-gas pipeline, 10-air cleaner, 11-Gas controller, the 12-mass air flow sensor, 13-steam generator, 14-jet chimney, the 15-steam reducing valve, 16-steam controller, 17-magnetic valve, the 18-electric heating tube, 19-controls cable, 20-circulating pump.
Embodiment:
The invention will be further elaborated below in conjunction with accompanying drawing, and these embodiment are interpreted as only being used to illustrate the present invention, limit the scope of the invention and be not used in.Those skilled in the art can make various changes or modifications the present invention, but make various changes or modifications the protection domain that falls within claims of the present invention equally and limited.
As shown in drawings, the present invention includes presoaking and germinating jar 1, control device 2, presoaking and germinating jar 1 bottom is provided with discharging valve, presoaking and germinating jar 1 is controlled aeration device, heater and cooling device respectively by control device 2, and described aeration device is communicated to the oxygenation pipeline of presoaking and germinating jar 1 bottom by gas pipeline 9; Described heater comprises sterilization heater and heat insulation and heating equipment, is communicated with presoaking and germinating jar 1 again after the sterilization heater is communicated to heat insulation and heating equipment by jet chimney; Described cooling device is by the upper and lower of water at low temperature pipeline 4 connection presoaking and germinating jars 1, with the presoaking and germinating jar 1 inner formation water at low temperature circulatory system.
Described aeration device is communicated with air compressor 7, air accumulator 8, air cleaner 10, Gas controller 11, mass air flow sensor 12 successively by gas pipeline 9, and is communicated to the oxygenation pipeline of presoaking and germinating jar 1 bottom.
After described sterilization heater is communicated with steam generator 13, steam reducing valve 15, steam controller 16, magnetic valve 17 successively by jet chimney 14, the electric heating tube 18 that is communicated with described heat insulation and heating equipment again, steam by electric heating tube 18-Lu is communicated with the top of presoaking and germinating jar 1, and another road is communicated with the bottom of presoaking and germinating jars 1 through circulating pump 20; Electric heating tube 18 electrically connects control device 2 by cable 19.
Described cooling device comprises low-temperature circulating water preparing device 5, and low-temperature circulating water preparing device 5 is communicated with the bottom of presoaking and germinating jar 1 through controller 3 by water at low temperature pipeline 4.
In the described presoaking and germinating jar 1 light compensating apparatus 6 is set, light compensating apparatus 6 electrically connects control device 2 by cable, Programmable Logic Controller.
Described light compensating apparatus 6 is made up of 6～8 diving fluorescent tubes, and described diving fluorescent tube is monochromatic light or natural daylight diving fluorescent tube.Ruddiness or other monochromatic light all can be realized purpose of the present invention.
The operation principle of the present invention and the course of work:
After seed adds the presoaking and germinating jar, under the condition of water logging, constant temperature, light filling, water and seed that the compressed air that flows out from the bottom drives the presoaking and germinating jar upwards flow fast, after arriving the top of presoaking and germinating jar, because jar mouth is semiclosed, air flows out automatically, and water and seed fall after rise automatically owing to gravity, so repeatedly continuous firing.Sterilization heater and heat insulation and heating equipment link together, and work alone usually, and the insulation heating power does not reach when requiring, and can open the auxiliary heating of sterilization heater.Heat insulation and heating equipment and cooling device interlock are realized heating or cooling by automatic temperature control system, so the temperature control precision height.
In the use, during sterilization, the presoaking and germinating jar adds the water yield of volume 80%, and steam directly feeds the water in the heating tank body, and temperature can reach 105 ℃ during sealing, and the blow-by temperature can reach 95 ℃, keeps 30 minutes.Sterilization finishes, logical cooling water temperature to 35 ℃, and the water yield by 70% adds seed, soaks seed 6～8 hours a certain temperature in 25 ℃～30 ℃ of the holding temperatures, light filling vernalization under water logging, natural cooling condition.No matter be seed soaking, still vernalization, after seed adds the presoaking and germinating jar, water and seed that the compressed air that flows out from the bottom drives the presoaking and germinating jar upwards flow fast, after arriving the top of presoaking and germinating jar, because jar mouth is semiclosed, air flows out automatically, water and seed fall after rise automatically owing to gravity, so repeatedly.Because the shearing force that presoaking and germinating jar inner surface is smooth, air-flow stirs is low, therefore the seed to vernalization can not cause damage.
The present invention has following characteristics:
1, the conditions such as moisture, temperature, oxygen and illumination of needs in the time of can fully satisfying seed germination, the broken chest of seed show money or valuables one carries unintentionally rapidly, neatly.
2, automation control, presprouting of seeds steady quality, repeatability are suitable for batch production production by force.
3, the presoaking and germinating jar can use steam sterilizing, realizes the continuity of warm-cold seed treatment, thermophilic vernalization, also can only be used for seed soaking or vernalization.
Claims (2)
1. automatic seed soaking pregermination device, comprise presoaking and germinating jar (1), control device (2), presoaking and germinating jar (1) bottom is provided with discharging valve, and it is characterized in that: presoaking and germinating jar (1) is controlled aeration device, heater and cooling device respectively by control device (2); Aeration device comprises air compressor (7), air accumulator (8), air cleaner (10), Gas controller (11) and the mass air flow sensor (12) that is communicated with successively by gas pipeline (9), and is communicated to the oxygenation pipeline of presoaking and germinating jar (1) bottom; Heater comprises sterilization heater and heat insulation and heating equipment, the sterilization heater comprises steam generator (13), steam reducing valve (15), steam controller (16) and the magnetic valve (17) that is communicated with successively by jet chimney (14), and is communicated to the electric heating tube (18) of heat insulation and heating equipment; Be communicated with presoaking and germinating jar (1) top by electric heating tube (18) steam one tunnel, another road is communicated with presoaking and germinating jar (1) bottom through circulating pump (20); Electric heating tube (18) electrically connects control device (2) by cable (19); Cooling device comprises the low-temperature circulating water preparing device (5) that is communicated with presoaking and germinating jar (1) upper and lower through water at low temperature pipeline (4) respectively, and controller (3) is set on the water at low temperature pipeline (4), in the inner formation of presoaking and germinating jar (1) the water at low temperature circulatory system; Be provided with the light compensating apparatus (6) that electrically connects control device (2) through cable, Programmable Logic Controller in the described presoaking and germinating jar (1).
2. automatic seed soaking pregermination device according to claim 1 is characterized in that: described light compensating apparatus (6) is made up of 6～8 diving fluorescent tubes, and described diving fluorescent tube is monochromatic light or natural daylight diving fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100946027A CN101569254B (en) | 2009-06-16 | 2009-06-16 | Automatic seed soaking pregermination device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100946027A CN101569254B (en) | 2009-06-16 | 2009-06-16 | Automatic seed soaking pregermination device |
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| Publication Number | Publication Date |
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| CN101569254A CN101569254A (en) | 2009-11-04 |
| CN101569254B true CN101569254B (en) | 2011-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100946027A Active CN101569254B (en) | 2009-06-16 | 2009-06-16 | Automatic seed soaking pregermination device |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102257898A (en) * | 2010-08-23 | 2011-11-30 | 南京远望富硒农产品有限责任公司 | Rotary type plant fruit soaking, sprouting and growing device |
| CN103039161B (en) * | 2012-12-18 | 2014-10-22 | 山东省农作物种质资源中心 | Hot water seed soaking instrument and working method thereof |
| CN103168531A (en) * | 2013-03-26 | 2013-06-26 | 张梦圆 | Seed sprouting device and method for dendrobenthamia capitata |
| CN105960887A (en) * | 2016-06-30 | 2016-09-28 | 哈尔滨尼亚农业有限公司 | Multifunctional seed germination accelerating device |
| CN107581045B (en) * | 2016-07-06 | 2020-07-07 | 李冬松 | Plant seed germination three-dimensional sterile culture device |
| CN107637219A (en) * | 2017-10-26 | 2018-01-30 | 许五妮 | A kind of device for treatment of seeds |
| CN108271458B (en) * | 2017-12-28 | 2021-06-22 | 江苏哈工药机科技股份有限公司 | Ginseng seed sterile culture method |
| CN108370680A (en) * | 2018-04-13 | 2018-08-07 | 吉林柯米特科技有限责任公司 | Immersion type seed germinating apparatus and system |
| CN108886914A (en) * | 2018-07-17 | 2018-11-27 | 和县中禾农业科技有限公司 | A kind of tomato seeds sterilizing machine |
| CN111149464B (en) * | 2020-02-27 | 2021-06-18 | 齐鲁师范学院 | Plant tomato with soaking kind of a device |
| CN112772042A (en) * | 2021-02-01 | 2021-05-11 | 东北农业大学 | Intelligent rice seed soaking and germination accelerating system |
| CN114303823B (en) * | 2021-12-10 | 2023-06-16 | 奉节县元龙水果种植专业合作社 | Automatic strawberry seedling breeding system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2343754Y (en) * | 1998-06-26 | 1999-10-20 | 华南农业大学 | Arch crown cylinder body automatic temp.-controlled rice seed chest-breaking germination equipment |
| CN2749234Y (en) * | 2004-06-25 | 2006-01-04 | 刘海钢 | Temperature controlling and humidity reinforcing type seed germination machine |
| CN101032204A (en) * | 2007-04-24 | 2007-09-12 | 郑建秋 | Seed soaking cup with temperature controller |
| CN201182065Y (en) * | 2008-04-23 | 2009-01-21 | 徐军 | Rice seed aerobic constant temperature presoaking and germinating machine |
| CN101427621A (en) * | 2008-11-04 | 2009-05-13 | 张琳 | Seed germinating apparatus |
-
2009
- 2009-06-16 CN CN2009100946027A patent/CN101569254B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2343754Y (en) * | 1998-06-26 | 1999-10-20 | 华南农业大学 | Arch crown cylinder body automatic temp.-controlled rice seed chest-breaking germination equipment |
| CN2749234Y (en) * | 2004-06-25 | 2006-01-04 | 刘海钢 | Temperature controlling and humidity reinforcing type seed germination machine |
| CN101032204A (en) * | 2007-04-24 | 2007-09-12 | 郑建秋 | Seed soaking cup with temperature controller |
| CN201182065Y (en) * | 2008-04-23 | 2009-01-21 | 徐军 | Rice seed aerobic constant temperature presoaking and germinating machine |
| CN101427621A (en) * | 2008-11-04 | 2009-05-13 | 张琳 | Seed germinating apparatus |
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| CN101569254A (en) | 2009-11-04 |
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