CN204859949U - In being suitable for, small sample vegetable seed desiccator - Google Patents
In being suitable for, small sample vegetable seed desiccator Download PDFInfo
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- CN204859949U CN204859949U CN201520023075.1U CN201520023075U CN204859949U CN 204859949 U CN204859949 U CN 204859949U CN 201520023075 U CN201520023075 U CN 201520023075U CN 204859949 U CN204859949 U CN 204859949U
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Abstract
The utility model provides one kind be suitable for in, small sample vegetable seed rapid draing machine, its characterized in that: include: the cabinet body is the installation carrier of other part, have heat preservation and insulating layer in the cabinet body wall, the cabinet body has the air outlet including the principal space and the door body that opens and shuts on the cabinet body bottom plate, is equipped with electric heating pipe on the lateral wall of the principal space and the back wall, and cabinet body door upper portion is equipped with the control panel that the inside electric elements of a control carries out work, the tray, the fretwork the tray passes through the slide to be installed in the cabinet body, adopts the stainless steel material preparation, and the stratiform is arranged, the tray all around the baffle form by the welding of stainless steel member, end of tray portion be the screen cloth of stainless steel, the width of mesh can be according to the regulation of seed size, galley proof article dish: galley proof article dish is circular or square, and the bottom is the fretwork screen cloth or the real end, and the material is high temperature resistant duroplasts or glass, the motor fan: the top at dry detoxification machine is installed to two sets of motor fans, electric heating pipe: lie in the lateral wall and the hou bi of the cabinet body, at least respectively there are 3 group's electric heating pipe spares upper portion, middle part, the lower part of lateral wall and back wall.
Description
Technical field
The utility model relate to one be suitable in, the quick-drying equipment of small sample vegetable seeds, a kind of circulated air (unaffected in order to ensure seed vitality) under constant lower temperature that utilizes carries out fast fully dry equipment to vegetable seeds specifically.
Background technology
Current vegetable breeding unit is in breeding process, especially fruit vegetables is as high in water content after the seed maturities such as cucumber, watermelon, pumpkin, sponge gourd, balsam pear, muskmelon, custard squash, cucurbit, bottle gourd, tomato, eggplant, capsicum, usually need again after seed harvest to remove the bur of the surface of the seed and the flat seed of part through washing, seed and surface moisture higher; Each production season, each vegetable crop breeding material had thousands of part or several thousand parts, after cleaning, major part adopts the mode of nylon seed packet natural drying to carry out drying, each seed packet contains a material or a strain, to run in a seed packet that grain weight is slightly many or peg hanging seed packet is slightly many or rainy weather, seed airing is insufficient, easy mildew, germination or rotten kind, cause percentage of seedgermination not high.
The utility model is that to utilize circulated air to carry out the vegetable seeds just plucked under constant lower temperature fast fully dry, be particularly useful for breeding units carry out in enormous quantities in, the drying of small sample seed, ensure sample mix to occur simultaneously.
Utility model content
For breeding units vegetable seeds especially fruit vegetables seed, sample size is little, and sample is many, lacks the problem of suitable drying machinery, under the prerequisite guaranteeing seed vitality, carries out rapid draing to the vegetable seeds just gathered in the crops, ensure seed quality.The utility model provides a kind of seed drying machine, mainly solves fresh vegetables seed especially quick, abundant dry problem under fruit vegetables seed Various Seasonal, different weather condition.
The utility model solves the technical scheme that its technical problem adopts:
One is suitable for fruit vegetables small sample seed drying machine, it is characterized in that, comprising: cabinet, is the installation carrier of miscellaneous part, has heat-insulation layer and insulating barrier in described cabinet wall.Cabinet comprises the door body of the principal space and folding, and cabinet base plate has air outlet.At least respectively there are three groups of electric heating tubes the left and right sidewall of cabinet and the upper, middle and lower of rear wall, and cabinet top is provided with the control panel (comprising temperature, humidity, time, power of motor and power of fan to control) that a control electric elements inside carries out work; The pallet of hollow out is arranged in cabinet by slideway, adopts stainless steel material to make, arrange themselves; Described pallet surrounding baffle plate is welded by Stainless steel rod and is formed, tray bottom is stainless screen cloth, and width of mesh can regulate according to seed size, but mesh must be less than seed size, avoid the seed of upper tray surprisingly to drain to lower tray, sample mix occurs.
Small sample dish: sample disc can be circular, and also can be square, bottom can be hollow out screen cloth, also can be the real end, material can be high temperature resistant duroplasts, also can be glass, in real work, usable diameter 9 cm dishes or 12 cm dishes do sample disc, and effect is also fine.
Electric motor fan: two groups of electric motor fans are arranged on the top of dryer, are blown to the principal space by top, makes principal space inner air flow, and homogeneous temperature is consistent, the aqueous vapor in seed is taken away simultaneously;
Electric heating tube: the left and right sidewall and the rear wall that are positioned at cabinet.3 groups of heat pipes are at least respectively arranged at the top of sidewall and rear wall, middle part, bottom, ensure rapid and uniform heating in casing;
Air outlet: described air outlet is positioned at bottom half;
Temperature sensor, humidity sensor are arranged on the top of bottom half near the position of air outlet and cabinet mid tray, and the temperature in the principal space experienced by temperature sensor, the moisture that near the moisture that humidity sensor direct feeling seed distributes and outlet, wind contains.
During one is suitable for, small sample vegetable seeds drying means, comprise the steps:
To dry sample seed be needed to be placed in small sample dish with label, be put in afterwards in pallet, be positioned in dryer cabinet, in dry run cabinet, temperature controls:
If room temperature lower than 30 DEG C, then starts hot air circulation, temperature in space is made to control between 30 DEG C to 32 DEG C;
If room temperature is more than 30 DEG C, then starting natural wind circulation, take room temperature as baking temperature;
Control the size of power of fan with the difference value size of two groups of temperature sensor measurement temperature of air outlet in the middle part of cabinet, the difference value size of temperature sensor measurement value and temperature preset value controls the watt level of electric heating tube;
The moisture that humidity sensor measurement the surface of the seed in cabinet distributes, if hygrometry is equal to or less than 1%, wind circulation continuity stops after dry 10 hours automatically, ensures fully dry.
The beneficial effects of the utility model are: the restriction not being subject to season and weather, can realize the rapid draing of fresh seeds, effectively prevent moldy metamorphism, save the airing time; Dryer takes up space little, but each process sample size is many, saves space.Because seed is fully dry, pathogen is less, is more suitable for refrigeration or freezen protective, ensures seed quality between preservation term.When needs are sowed, can directly sow, without the need to worrying percentage of seedgermination problem.The dryer that the utility model provides be particularly useful for breeding units, scientific research institutions' centering, small sample seed especially vegetable seeds under the prerequisite guaranteeing seed vitality, carry out rapid draing.
For cucumber seeds: after natural drying seed drying, water content is generally at 8-11%, and after dryer drying, seed moisture content can reach 4%, and water content reduces greatly; On drying time, natural drying need 4 ~ 6 days, the summer that moisture is large and the overcast and rainy time longer.Dryer only needs 24 ~ 36 hours (summer and the overcast and rainy time of high humidity are a little longer, and 36 hours also enough) drying time, greatly shortens drying time, can effectively prevent from going mouldy and germinateing; The dryer that volume is 1 meter * 0.5 meter * 1.5 meters at least processes the seed of 400 individual plants at every turn, and airing 400 individual plant offsprings at least need the bamboo pole of hanging more than 10 3 meters long, take up an area about 30 square metres, and need dry environmental condition of ventilating, run into continuously overcast and rainy, the mold of seed, germination are unavoidably.Utilize that this Apparatus and method for is convenient and swift, efficiency is high, not by the impact of weather condition.
Accompanying drawing explanation
Fig. 1 is for being suitable for fruit vegetables small sample seed drying machine interior schematic diagram front view.
Fig. 2 is for being suitable for fruit vegetables small sample seed drying machine interior schematic diagram right view.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1-2, one is suitable for fruit vegetables small sample seed drying machine, comprising: cabinet 1, is the installation carrier of miscellaneous part; There is in cabinet wall heat-insulation layer and insulating barrier.Cabinet mainly comprises the door body 3 of the principal space 2 and folding, is wherein provided with electric heating tube 4 at the left and right sidewall of cabinet and rear wall; Cabinet base plate is provided with temperature sensor 5, humidity sensor 6 in air outlet place and pallet, be respectively used to detect inner temperature and humidity, can the moisture that distributes of operating temperature on true representations pallet in the baking temperature of seed, cabinet and seed, and feed back to control system and control; Be provided with the control panel that a control electric elements inside carries out work on cabinet top, comprise temperature, humidity, time, electric heating tube power and power of fan and control.The electric heating tube of the left and right sidewall and rear wall that are positioned at cabinet is at least respectively provided with three groups in upper, middle and lower; Two groups of electric motor fans 7 are arranged on the top of dryer, by top to principal space air blast, are the power place of wind flow in the principal space; Air outlet 8 is positioned on the base plate of bottom of cabinet bulk; Temperature sensor 5, humidity sensor 6 are connected with controller, for controlling the work of electric heating tube and blower fan.The temperature at sample place monitored by temperature sensor 5 above pallet, lower than 30 DEG C, then starts electrothermal tube and hot air circulation, makes temperature maintain between 30 DEG C to 32 DEG C; Higher than 30 DEG C, then controller does not start electrothermal tube, only starts natural wind circulation.When pallet and air outlet place humidity sensor detect that humidity reaches or is less than 1% and two groups of humidity sensors record numerical difference heteromerism is 0, continue within dry 10 hours, to ensure that seed is fully dry.Pallet 9, the described pallet of hollow out is arranged in cabinet by slideway, employing stainless steel material makes, arrange themselves, pallet surrounding baffle plate is welded by Stainless steel rod and is formed, and tray bottom is stainless screen cloth, width of mesh can regulate according to seed size, but mesh must be less than seed size, avoid seed in upper tray surprisingly to drain to lower tray, sample mix occurs.Small sample dish 10, small sample dish can be circular, also can be square, bottom can be hollow out screen cloth, also can be the real end, material can be high temperature resistant duroplasts, also can be glass, in real work, usable diameter 9 cm dishes or diameter 12 cm dishes do sample disc, and effect is also fine, during use, small sample dish is directly placed on pallet.
One is suitable for fruit vegetables small sample seed drying method, comprises the steps:
To dry sample seed be needed to be placed in small sample dish with label, be put in afterwards in pallet, be positioned in dryer cabinet, in dry run cabinet, temperature controls:
If room temperature lower than 30 DEG C, then starts hot air circulation, temperature in space is made to control between 30 DEG C to 32 DEG C;
If room temperature is more than 30 DEG C, then starting natural wind circulation, take room temperature as baking temperature;
Control the size of power of fan with the difference value size of two groups of temperature sensor measurement temperature of air outlet in the middle part of cabinet, the difference value size of temperature sensor measurement value and temperature preset value controls the watt level of electric heating tube;
The moisture that humidity sensor measurement the surface of the seed in cabinet distributes, if hygrometry is equal to or less than 1%, wind circulation continuity stops after dry 10 hours automatically, ensures fully dry;
The placement of sample seed in dryer cabinet should meet following requirement:
For the fruit vegetables seed that single fruit/individual plant is gathered, grain weight is fewer, and be laid in uniformly in a small sample dish after cleaning, thickness is no more than 1.5cm, and carries out mark.If the grain weight of gathering is larger, can directly by seed lay in pallet, thickness of seed is no more than 1.2cm, carries out mark.
Above-mentioned sample seed is one or more in cucumber, watermelon, pumpkin, sponge gourd, balsam pear, muskmelon, custard squash, cucurbit, bottle gourd, tomato, eggplant or capsicum.
Use above-mentioned drying sterilizer and method, the applicant has carried out following experiment:
The Pumpkin Seed that on July 2nd, 2012 gathers in the crops, after the mode drying that Nylon Bag hanging natural drying is different with drying sterilizer two kinds, be stored in 21cm*34cm*11cm plastics box, be positioned over seed storage cabinet, wherein temperature: room temperature, humidity: 12%, on August 20th, 2013 appoint get wherein 10 parts detect, result is as follows:
Embodiment recited above is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; relevant technical staff in the field, to various distortion of the present utility model and improvement, all should expand in protection domain as determined in the utility model claims.
Claims (6)
1. one kind is suitable for, small sample vegetable seeds dryer, comprise cabinet, electric heating tube, temperature sensor, humidity sensor, electric motor fan, pallet and control panel, it is characterized in that: described cabinet (1) base plate has air outlet (8), described temperature sensor (5) is located at above air outlet position and cabinet mid tray respectively, described electric heating tube (4) is located at left and right sidewall and the rear wall of cabinet, described humidity sensor (6) is located at above air outlet position and cabinet mid tray respectively, described control panel is positioned at cabinet top, described electric motor fan (7) is arranged on the top of dryer, described pallet (9) is arranged in cabinet by slideway.
2., according to claim 1, during described one is suitable for, small sample vegetable seeds dryer, it is characterized in that: described cabinet comprises the door body (3) of the principal space (2) and folding, has heat-insulation layer and insulating barrier in cabinet wall.
3. according to claim 1, during described one is suitable for, small sample vegetable seeds dryer, it is characterized in that: described electric heating tube at least respectively has 3 groups of heat pipes in the top of sidewall and rear wall, middle part, bottom.
4. according to claim 1, during described one is suitable for, small sample vegetable seeds dryer, it is characterized in that: described temperature sensor and humidity sensor respectively have two groups, be arranged on the top of bottom of cabinet bulk near the position of air outlet and cabinet mid tray respectively, be connected with controller, control the work of electric heating tube and electric motor fan.
5., according to claim 1, during described one is suitable for, small sample vegetable seeds dryer, it is characterized in that: described electric motor fan arranges 2 groups, be positioned at dryer top, blow to the principal space.
6. according to claim 1, during described one is suitable for, small sample vegetable seeds dryer, it is characterized in that: described pallet arrange themselves, adopt stainless steel material, bottom is stainless steel mesh, and width of mesh is arranged according to seed size, is less than seed size.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520023075.1U CN204859949U (en) | 2015-01-13 | 2015-01-13 | In being suitable for, small sample vegetable seed desiccator |
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| CN201520023075.1U CN204859949U (en) | 2015-01-13 | 2015-01-13 | In being suitable for, small sample vegetable seed desiccator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493720A (en) * | 2017-05-27 | 2017-12-22 | 马鞍山绿丰种业有限公司 | A kind of vegetable seeds drying device |
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2015
- 2015-01-13 CN CN201520023075.1U patent/CN204859949U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493720A (en) * | 2017-05-27 | 2017-12-22 | 马鞍山绿丰种业有限公司 | A kind of vegetable seeds drying device |
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