CN104255116B - The quick priming device of seed - Google Patents
The quick priming device of seed Download PDFInfo
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- CN104255116B CN104255116B CN201410500799.0A CN201410500799A CN104255116B CN 104255116 B CN104255116 B CN 104255116B CN 201410500799 A CN201410500799 A CN 201410500799A CN 104255116 B CN104255116 B CN 104255116B
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- priming
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- tank
- priming agent
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Abstract
The invention discloses the quick priming device of a kind of seed, comprise priming agent and dissolve output device and tank body, tank body is provided with cover, and cover is provided with exhaust cap; Sieve end bucket is provided with in tank body; Tank body connects vacuum machine; Be provided with humidity sensor in tank body, control the opening and closing of fan blower and exhaust fan, fan blower is communicated with tank body; Connect priming agent storage tank at the bottom of tank, priming agent storage tank connects priming agent and dissolves output device; Priming agent dissolving tank, circulation rear pump and pipeline thereof dissolve output device with valve composition priming agent and are communicated with tank body.The invention solves that the priming speed that existing seed priming device exists is slow, efficiency is low, weak effect is infiltrated in priming agent, seed not fluidization and priming agent consume large, be difficult to the technical barrier recycled, contribute to energy-saving and emission-reduction, increase work efficiency and priming effect, and simple and reliable for structure, cost is low, be applicable to miniaturized priming seed soaking operation and laboratory priming seed soaking research, have a extensive future.
Description
Technical field
The present invention relates to the quick priming device of a kind of seed, be especially applicable on a small scale or laboratory research use.
Background technology
The seed of dormancy is carried out priming, it is the processing step that must carry out before a lot of seed germination, the particularly crop seed that reduces of, vigor longer for storage time, if do not carry out priming, then the germination rate of seed can be very low, such as: the rice paddy seed of storage time more than 1 year, if do not carry out priming or priming insufficient, then germination rate is even lower than 30%, does not have practical value.
Priming is soaked seed after exactly solution being made in priming agent, and make priming agent infiltrate in the histocyte of seed, improve the vigor of seed, be conducive to sprouting, conventional priming agent has PEG(polyethylene glycol), potassium nitrate and other salt etc.Priming generally needs to complete in priming device, but current priming device is less, priming speed is slow on the one hand, efficiency is low for only a small amount of priming device, weak effect is infiltrated in priming agent, the fluidization of seed or nearly fluidization cannot be realized in priming process, seed breathing, heat radiation, damping are under some influence, affect priming effect, priming agent is not easy to reclaim and recycle on the other hand, and waste is large.
Therefore, existing device and equipment cannot solve that priming speed is slow, efficiency is low, infiltrate weak effect, seed fluidization or nearly fluidization cannot be realized in priming process, priming agent is not easy to the technical problem reclaiming and recycle, thus prior art can not meet the requirement of the priming production of hybrid seeds, needs to improve.
Summary of the invention
The technical problem to be solved in the present invention overcomes the deficiencies in the prior art exactly, there is provided a kind of simple and reliable for structure, priming speed is fast, efficiency is high, priming agent is infiltrated seed in effective, priming process and can be kept fluidization or nearly fluidization, the quick priming device of seed reclaiming and recycle is convenient in priming agent, and this device is especially applicable to priming seed or laboratory research on a small scale and uses.
For overcoming the deficiencies in the prior art, the present invention takes following technical scheme:
The quick priming device of a kind of seed, comprise priming agent and dissolve output device and tank body, tank body is provided with cover, it is characterized in that: cover is provided with exhaust cap; Sieve end bucket is provided with in tank body; Tank body connects vacuum machine through valve; Be provided with humidity sensor in tank body, humidity sensor connects humidity controller, the opening and closing both humidity controller connection fan blower and exhaust fan also control, and fan blower is communicated with tank body through valve; Tank base connects priming agent storage tank through valve, and priming agent storage tank connects priming agent and dissolves output device; Priming agent dissolving tank, circulation rear pump and pipeline thereof dissolve output device with valve composition priming agent and are communicated with tank body.
Be provided with sealing ring between described cover and tank body, realize press seal.
Described cover and sieve end bucket are equipped with handle, handled easily.
Described tank interior is provided with ring-shaped step, is convenient to placement and the taking-up of sieving end bucket.
The air-conditioning system that the quick priming device of described seed is also provided with isolation body of wall and is made up of air-conditioning internal-external machine, exhaust fan is positioned on isolation body of wall, is convenient to constant temperature and exhaust.
The bottom of described tank body, priming agent storage tank and priming agent dissolving tank is inverted cone-shaped structure, and inverted cone-shaped structure is conducive to dissolving and exporting.
Described tank body is provided with liquid level gauge, conveniently observes liquid level.
During device work, in priming agent dissolving tank, put into suitable quantity of water, open valve ON cycle rear pump again, at this moment priming agent progressively can be added, make priming agent dissolve in pump circulation stirring state and allocate evenly.
Open the cover on tank body, bucket at the bottom of sieve is held appropriate seed and puts into tank body, by circulation rear pump by dissolving with allocate uniform priming agent and deliver in tank body, open vacuum machine again after being covered by cover, cover is automatic impaction under vacuum, realizes sealing.
Under sealing state, tank internal gas pressure progressively declines, namely progressively become vacuum state, at this moment the intracellular gas of seed tissue is drawn out of, when vacuum rises to a certain degree, can slowly open valve vacuum breaker, at this moment priming agent can be infiltrated in the histocyte of seed under vacuum breaker effect, is full of priming agent by seed tissue cell.Now, if infiltration seed tissue intracellular priming agent is more, liquid level declines comparatively obvious, then vacuum suction or circulation rear pump can be utilized to supplement priming agent to applicable liquid level.
Carry out repeating to vacuumize and vacuum breaker operation, utilize vacuum impulse that priming agent is infiltrated seed fast and efficiently, until seed tissue cell is full of completely by priming agent, general operation just can reach comparatively ideal effect 2-3 time.
After completing vacuumizing, close vacuum machine, enter seed impregnation stage.After soaking certain hour, open related valve, the priming agent after using all flows into priming agent storage tank, realizes the recovery completely of priming agent.Owing to sieving the filtration at the end, seed can not through sieve end bucket blocking pipe.
Reclaim priming agent, can related valve be operated after seed drains and connect fan blower and exhaust fan power supply, humidity sensor is had in tank body, humidity sensor connects humidity controller, humidity controller controls the open and close of fan blower and exhaust fan, according to the display of sensor input humidity signal processing, fan blower and exhaust fan open and close automatically, simultaneously can humidity in detection display environment and tank body, when tank body humidity is excessive, fan blower air blast can be utilized to enter tank body, through the sieve end, seed fluidization air blast is regulated, be conducive to damping, temperature control and supplemental oxygen, moisture is discharged by exhaust cap, ambient humidity is excessive, utilizes exhaust fan to regulate hydrofuge.
Humidity sensor, humidity controller, fan blower and exhaust fan form the system of an automatic regulating tank humidity, simultaneously the filling into of favourable oxygen.
Controlled humidity effect a period of time, related valve and circulation rear pump can be operated, the liquid in priming agent storage tank is squeezed into tank body once again, soaks, discharge liquid after a period of time to be again temporarily stored in priming agent storage tank seed is drained, open the humidity in the wet system fading margin tank body of control once again.Immersion like this, discharge opeing, to drain and humidity regulation, carry out reasonable combination by required, cover can be opened after completing all operations seed good for priming in sieve end bucket is taken out stand-by.
Compared with prior art, beneficial effect of the present invention is:
Utilize vacuum impulse that priming agent is infiltrated seed fast and efficiently, substantially increase priming speed, priming efficiency and priming effect, solve that the priming speed that existing seed priming device exists is slow, efficiency is low, weak effect and cannot realize the fluidization of seed or nearly fluidised technical barrier in priming process is infiltrated in priming agent; By the ingenious setting of priming agent storage tank and related valve, used priming agent is realized reclaiming completely and recycling, the priming agent solving the existence of existing seed priming device consumes large, to be difficult to recycling technical barrier, contributes to energy-saving and emission-reduction, reduces costs; System authority is simple and reliable, cost is low, is applicable to miniaturized priming seed soaking operation and laboratory priming seed soaking research.
In addition, air conditioner heat pump system energy consumption is low, realizes thermostatic control, in conjunction with vacuum suction, soak, drain, fan airflow fluidization effect damping, for the priming optimization of seed provides technical support.
Manually also can in conjunction with automatic system meet the different client in market, different operation modes grope use, draw optimal operational version, adapt to the multi-faceted priming needs of various seed.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present invention.
Fig. 2 is the plane structure for amplifying schematic diagram of tank body.
In figure, each label represents:
1, body of wall is isolated; 2, air-conditioning internal machine; 3, outdoor machine of air-conditioner; 4, vacuum machine; 5, humidity controller; 6, fan blower; 7, cover; 8, tank body; 9, end bucket is sieved; 10, priming agent dissolving tank; 11, circulation rear pump; 12, priming agent storage tank; 13, exhaust fan; 14, liquid level gauge; 15, humidity sensor; 16, exhaust cap; 17, cover handle; 18, sealing ring; 19, end handle for bucket is sieved; 20, ring-shaped step; 21, the end is sieved; 31-40, valve; 51,52, cable.
Embodiment
Now by reference to the accompanying drawings, the present invention is illustrated further.
The quick priming device of seed as depicted in figs. 1 and 2, comprise priming agent and dissolve output device and tank body 8, tank body 8 is provided with cover 7, and cover 7 is provided with exhaust cap 16; Sieve end bucket 9 is provided with in tank body 8; Tank body 8 connects vacuum machine 4 through valve 31; Be provided with humidity sensor 15 in tank body 8, humidity sensor 15 connects humidity controller 5, and humidity controller 5 connects fan blower 6 and exhaust fan 13 and opening and closing both controlling, and fan blower 6 is communicated with tank body 8 through valve 32; Tank base connects priming agent storage tank 12 through valve 34, and priming agent storage tank 12 connects priming agent and dissolves output device; Priming agent dissolving tank 10, circulation rear pump 11 and pipeline thereof and valve 38,39,41,33 form priming agent and dissolve output device and be communicated with tank body 8.
Be provided with sealing ring 18 between described cover 7 and tank body 8, realize press seal.
Described cover 7 and sieve end bucket 9 are provided with handle 17,19, handled easily.
Described tank body 8 inside is provided with ring-shaped step 20, is convenient to placement and the taking-up of sieving end bucket 9.
The air-conditioning system that the quick priming device of described seed is also provided with isolation body of wall 1 and is made up of air-conditioning internal-external machine 2,3, exhaust fan 13 is positioned on isolation body of wall 1, is convenient to constant temperature and exhaust.
The bottom of described tank body 8, priming agent storage tank 12 and priming agent dissolving tank 10 is inverted cone-shaped structure, and inverted cone-shaped structure is conducive to dissolving and exporting.
Described tank body 8 is provided with liquid level gauge 14, conveniently observes liquid level.
During device work, in priming agent dissolving tank 10, put into suitable quantity of water, open valve 38,39,41 ON cycle rear pump 11 again, at this moment priming agent progressively can be added, make priming agent dissolve in pump circulation stirring state and allocate evenly.
Open the cover 7 on tank body 8, bucket at the bottom of sieve 9 is held appropriate seed and puts into tank body 8, by circulation rear pump 11 by dissolving with allocate uniform priming agent and deliver in tank body 8, after being covered by cover 7, open vacuum machine 4 again, cover 7 automatic impaction under vacuum, realizes sealing.
Under sealing state, in tank, 8 air pressure progressively decline, namely progressively become vacuum state, at this moment the intracellular gas of seed tissue is drawn out of, when vacuum rises to a certain degree, slowly can open valve 32 vacuum breaker, at this moment priming agent can be infiltrated in the histocyte of seed under vacuum breaker effect, is full of priming agent by seed tissue cell.Now, if infiltration seed tissue intracellular priming agent is more, liquid level declines comparatively obvious, then vacuum suction or circulation rear pump 11 can be utilized to supplement priming agent to applicable liquid level.
Carry out repeating to vacuumize and vacuum breaker operation, utilize vacuum impulse that priming agent is infiltrated seed fast and efficiently, until seed tissue cell is full of completely by priming agent, general operation just can reach comparatively ideal effect 2-3 time.
After completing vacuumizing, close vacuum machine 4, enter seed impregnation stage.After soaking certain hour, open related valve 34, the priming agent after using all flows into priming agent storage tank 12, realizes the recovery completely of priming agent.Owing to sieving the filtration at the end 21, seed can not through sieve end bucket 9 blocking pipe.
Reclaim priming agent, related valve 32 can be operated after seed drains and connect fan blower 6 and exhaust fan 13 power supply, humidity sensor 15 is had in tank body 8, humidity sensor 15 connects humidity controller 5, humidity controller 5 controls the open and close of fan blower 6 and exhaust fan 13, according to the display of sensor input humidity signal processing, fan blower 6 and exhaust fan 13 open and close automatically, simultaneously can humidity in detection display environment and tank body 8, when tank body 8 humidity is excessive, fan blower 6 air blast can be utilized to enter tank body 8, through the sieve end 21, seed fluidization air blast is regulated, be conducive to damping, temperature control and oxygen replenishment, moisture is discharged by exhaust cap 16, ambient humidity is excessive, utilizes exhaust fan 13 to regulate hydrofuge.
Humidity sensor 15, humidity controller 5, fan blower 6 and exhaust fan 13 form the system of automatic regulating tank 8 humidity, simultaneously the filling into of favourable oxygen.
Controlled humidity effect a period of time, related valve 36,37,39,33 and circulation rear pump 11 can be operated, liquid in priming agent storage tank 12 is squeezed into tank body 8 once again, soak, discharge liquid after a period of time to be again temporarily stored in priming agent storage tank 12 seed is drained, open the humidity in the wet system fading margin tank body 8 of control once again.Immersion like this, discharge opeing, to drain and humidity regulation, carry out reasonable combination by required, cover 7 can be opened after completing all operations seed good for priming in sieve end bucket 9 is taken out stand-by.
Above-mentioned just preferred embodiment of the present invention, not does any pro forma restriction to the present invention.Any those of ordinary skill in the art, when not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or being revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solution of the present invention protection.
Claims (7)
1. the quick priming device of seed, comprise priming agent and dissolve output device and tank body, tank body is provided with cover, it is characterized in that: cover is provided with exhaust cap; Sieve end bucket is provided with in tank body; Tank body connects vacuum machine through valve; Be provided with humidity sensor in tank body, humidity sensor connects humidity controller, the opening and closing both humidity controller connection fan blower and exhaust fan also control, and fan blower is communicated with tank body through valve; Tank base connects priming agent storage tank through valve, and priming agent storage tank connects priming agent and dissolves output device; Priming agent dissolving tank, circulation rear pump and pipeline thereof dissolve output device with valve composition priming agent and are communicated with tank body.
2. the quick priming device of seed according to claim 1, is characterized in that: be provided with sealing ring between described cover and tank body, realize press seal.
3. the quick priming device of seed according to claim 1, is characterized in that: described cover and sieve end bucket are equipped with handle, handled easily.
4. the quick priming device of seed according to claim 1, is characterized in that: described tank interior is provided with ring-shaped step, is convenient to placement and the taking-up of sieving end bucket.
5. the quick priming device of seed according to claim 1, is characterized in that: the air-conditioning system that the quick priming device of described seed is also provided with isolation body of wall and is made up of air-conditioning internal-external machine, and exhaust fan is positioned on isolation body of wall, is convenient to constant temperature and exhaust.
6. the quick priming device of seed according to claim 1, is characterized in that: the bottom of described tank body, priming agent storage tank and priming agent dissolving tank is inverted cone-shaped structure, and inverted cone-shaped structure is conducive to dissolving and exporting.
7. the quick priming device of seed according to claim 1, is characterized in that: described tank body is provided with liquid level gauge, conveniently observes liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500799.0A CN104255116B (en) | 2014-09-26 | 2014-09-26 | The quick priming device of seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410500799.0A CN104255116B (en) | 2014-09-26 | 2014-09-26 | The quick priming device of seed |
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| Publication Number | Publication Date |
|---|---|
| CN104255116A CN104255116A (en) | 2015-01-07 |
| CN104255116B true CN104255116B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410500799.0A Expired - Fee Related CN104255116B (en) | 2014-09-26 | 2014-09-26 | The quick priming device of seed |
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| CN (1) | CN104255116B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU221835U1 (en) * | 2022-12-26 | 2023-11-24 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В.Ломоносова" (МГУ) | VACUUM SEED INFILTRATOR |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713365A (en) * | 2016-05-31 | 2018-10-30 | 肖剑 | A kind of Geldart-D particle applied to restoration of the ecosystem feeds pulsating seed priming device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203167545U (en) * | 2013-04-12 | 2013-09-04 | 芜湖东源新农村开发股份有限公司 | Seed germinating chamber of large seedling raising system |
| CN103477751A (en) * | 2013-09-12 | 2014-01-01 | 任国祚 | Instrument for dormancy breaking of dormant wheat seeds |
| CN203554897U (en) * | 2013-10-18 | 2014-04-23 | 中国水稻研究所 | Device for quantitatively detecting influence of soil ammonia release on seed germination |
| CN203633102U (en) * | 2013-12-25 | 2014-06-11 | 山东省农业科学院作物研究所 | Precise furrowing seeder of broomcorn |
| CN204031751U (en) * | 2014-09-26 | 2014-12-24 | 吉首大学 | The quick priming device of seed |
-
2014
- 2014-09-26 CN CN201410500799.0A patent/CN104255116B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203167545U (en) * | 2013-04-12 | 2013-09-04 | 芜湖东源新农村开发股份有限公司 | Seed germinating chamber of large seedling raising system |
| CN103477751A (en) * | 2013-09-12 | 2014-01-01 | 任国祚 | Instrument for dormancy breaking of dormant wheat seeds |
| CN203554897U (en) * | 2013-10-18 | 2014-04-23 | 中国水稻研究所 | Device for quantitatively detecting influence of soil ammonia release on seed germination |
| CN203633102U (en) * | 2013-12-25 | 2014-06-11 | 山东省农业科学院作物研究所 | Precise furrowing seeder of broomcorn |
| CN204031751U (en) * | 2014-09-26 | 2014-12-24 | 吉首大学 | The quick priming device of seed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU221835U1 (en) * | 2022-12-26 | 2023-11-24 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В.Ломоносова" (МГУ) | VACUUM SEED INFILTRATOR |
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| Publication number | Publication date |
|---|---|
| CN104255116A (en) | 2015-01-07 |
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Granted publication date: 20150902 Termination date: 20170926 |