CN204944080U - Minitype seed dryer - Google Patents
Minitype seed dryer Download PDFInfo
- Publication number
- CN204944080U CN204944080U CN201520598945.8U CN201520598945U CN204944080U CN 204944080 U CN204944080 U CN 204944080U CN 201520598945 U CN201520598945 U CN 201520598945U CN 204944080 U CN204944080 U CN 204944080U
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- rotary screen
- seed
- blower fan
- casing
- heating
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model provides a kind of Minitype seed dryer, comprise casing, the entirety of described casing is cuboid, the opened top of described casing, the bottom surface of described box house is provided with blower fan, is provided with heating above described blower fan, rotary screen is located on the end face of described casing, described rotary screen is corresponding up and down with described heating, and the first end of described rotary screen connects motor, and described motor can drive described rotary screen to rotate.The Minitype seed dryer rapid draing utilizing the utility model to provide after seed fermentation, seed collecting can stop pathogenetic bacteria in the breeding of the surface of the seed, is the effective ways preventing seed-borne fungi.
Description
Technical field
The utility model relates to a kind of Minitype seed dryer, for the oven dry of seed after Melon seed and dressing, is particularly useful for big-and-middle grain seed.
Background technology
Melon bacterial fruit blotch (BacterialFruitBlotch, be called for short BFB) be a kind of typical seed-borne disease, seed-borne fungi is main primary source of infection, in suitable environmental conditions, a small amount of infected seed can cause destructive harm to ground family crop production field, and the seed therefore carried disease germs can become the major hidden danger in western muskmelon producing region.Produce healthy seed, prevent seed-borne fungi and to infected seed carry out sterilization treatment be effectively control this disease in field one of major measure that development occurs.First the production of healthy seed will be avoided from occurring the land for growing field crops of epidemic situation and collecting seed with the watermelon of typical BFB symptom, but the seed that the watermelon of never BFB classical symptom is gathered also is difficult to ensure that seed does not carry disease germs completely; Secondly seed is adopted rear fungicide-treated seed and is carried out the bacterial bearing rate that seed fermentation can reduce seed greatly, chemicals treatment remains one of major measure preventing seed-borne fungi, but a lot of medicament can produce harm to people, animal, is not suitable for not having the peasant household of certain protective equipment to use.And under the condition that temperature is lower, the treatment effect of fermentation 24h is also undesirable, fermentation 72h can have an impact to the germination percentage of seed, comparatively suitable with the 36 ~ 48h that ferments, but do not have 100% effective, because pathogen can infect the inside of seed, seed fermentation can not kill the pathogen of Interior Seed, be also likely after seed fermentation in the process of drying infection pathogen again.Seed is adopted rear rapid draing and pathogenetic bacteria can be stoped in the breeding of the surface of the seed, reduces the bacterial bearing rate of Ac on watermelon seed (cause of disease Classification system Acidovoraxcitrulli is called for short Ac), thus reduces the incidence of disease of seedling BFB.
The intensive degree of current melon seed making industry is not high, the small-scale production of hybrid seeds pattern of most of Dou Shi single household, and more than seed batch, every batch of seed amount is few.Due to the technology of peasant household and managerial skills unbalanced, its seed health quality of producing cannot be guaranteed.Seed dealer after results also needs to focus on, then carries out second time drying, and this can increase the chance of pathogen breeding undoubtedly.Therefore, market needs a kind of can flash baking seed, reduce seed transmission ratio oven dry machinery.
Utility model content
The purpose of this utility model is to provide a kind of Minitype seed dryer, for the small-scale production of hybrid seeds pattern of single household provides seed quick-drying machine, thus subtracts oligospermous bacterial bearing rate, provides healthy aseptic seed for producing.
To achieve these goals, the utility model provides following technical scheme:
A kind of Minitype seed dryer, comprise casing, the entirety of described casing is cuboid, the opened top of described casing, the bottom surface of described box house is provided with blower fan, is provided with heating above described blower fan, rotary screen is located on the end face of described casing, described rotary screen is corresponding up and down with described heating, and the first end of described rotary screen connects motor, and described motor can drive described rotary screen to rotate.
Preferably, in above-mentioned Minitype seed dryer, in described casing, the left and right sides of heating and blower fan is equipped with backplate, the lower end of described backplate is connected on the bottom surface of described casing, formation air channel, position on described blower fan and between described two backplates, described electrothermal part is placed in described air channel.
Preferably, in above-mentioned Minitype seed dryer, the shape in described air channel is the funnel that upper end is greater than lower end.
Preferably, in above-mentioned Minitype seed dryer, described rotary screen is by pinned connection motor.
Preferably, in above-mentioned Minitype seed dryer, the top of described casing is provided with electric cabinet, and described electric cabinet is for arranging the switch of described blower fan, described motor and described heating.
Preferably, in above-mentioned Minitype seed dryer, between described rotary screen and described heating, be provided with temperature sensor, in described electric cabinet, be provided with temperature controller, for controlling the temperature of described heating, and on electric cabinet panel the temperature of displays temperature sensor.
Preferably, in above-mentioned Minitype seed dryer, the outside of the first half in described cabinet front face and the Lower Half of described rotary screen leading flank is provided with guard shield, for reducing the temperature outside cabinet front.
Preferably, in above-mentioned Minitype seed dryer, the rotating speed of described rotary screen is 35 revs/min, and the air quantity of described blower fan is 1050m
3/ h.
Preferably, in above-mentioned Minitype seed dryer, the second end of described rotary screen is connected with a handles, described handle is convenient to be opened the second end of described rotary screen, for charging and discharging.
Preferably, in above-mentioned Minitype seed dryer, the maximum temperature that the wind that described blower fan produces arrives rotary screen after heating is 40 DEG C.
Analyze known, the open one of the utility model can by quick-drying for seed Minitype seed dryer, can by seed rapid draing, rapid draing can reduce the bacterial bearing rate of seed, thus reduce the incidence of disease of seedling BFB, improve the health quality of seed, the Minitype seed dryer rapid draing utilizing the utility model to provide after seed fermentation, seed collecting can stop pathogenetic bacteria in the breeding of the surface of the seed, is the effective ways preventing seed-borne fungi.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment schematic front view.
Fig. 2 is the backsight cross-sectional schematic of the utility model embodiment.
Description of reference numerals: 1 casing; 2 blower fans; 3 air channels; 4 heatings; 5 temperature sensors; 6 rotary screens; 7 motors; 8 bearing pins; 9 guard shields; 10 backplates; 11 handles; 12 electric cabinets; 13 rollers.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
Concrete structure is as shown in Figure 1 and Figure 2: a kind of Minitype seed dryer, comprises casing 1, and the entirety of casing 1 is the opened top of cuboid, casing 1; The bottom surface of casing 1 inside is provided with blower fan 2, above blower fan 2, is provided with heating 4; Rotary screen 6 is located on the end face of casing 1, and rotary screen 6 and heating are corresponding up and down; The first end of rotary screen 6 connects motor 7, and motor 7 can drive rotary screen 6 to rotate; In casing 1, the left and right sides of heating 4 and blower fan 2 is equipped with backplate 10, and the lower end of backplate 10 is connected on the bottom surface of casing 1; Formation air channel, position 3 on blower fan 2 and between two backplates 10, electrothermal part 4 is placed in air channel 3, the shape in air channel 3 is the funnel that upper end is greater than lower end, the wind that blower fan 2 produces runs after heating 4 in air channel 3, improve the utilization ratio of hot blast, more effective drying is carried out to the seed in rotary screen 6; Rotary screen 6 connects motor 7 by bearing pin 8, and motor 7 drives rotary screen 6 to rotate by bearing pin 8, evenly effectively carry out drying to the seed in rotary screen 6.Above-mentioned heating 4 can select the conventional products such as fin heats pipe, heating wire and multiple fever tablet, is preferably fin heats pipe.
Further, the top of casing 1 is provided with electric cabinet 12, and electric cabinet 12 is for arranging the switch of blower fan 2, motor 7 and heating 4; Between rotary screen 6 and heating, be provided with temperature sensor 5, in described electric cabinet 12, be provided with temperature controller (accompanying drawing is not shown), for controlling the temperature of described heating 4, and on electric cabinet 12 panel the temperature of displays temperature sensor 5; The outside of the first half of described casing 1 leading flank and the Lower Half of described rotary screen 6 leading flank is provided with guard shield 9, for reducing the temperature of outside on front side of casing 1, improves comfort level when operating personnel stand in before this Minitype seed dryer; Second end of rotary screen 6 is connected with a handles 11, handle 11 is convenient to be opened the second end of rotary screen 6, for charging and discharging, puts rotary screen 6 into dry by seed, after baked seed, seed is shifted out rotary screen 6; Lower end four pin of casing 1 all connects a roller 13, facilitates this Minitype seed dryer to move.
Further, the rotating speed of described rotary screen is 30-50 rev/min, and be preferably 35 revs/min, the air quantity of described blower fan is 500-1500m
3/ h, is preferably 1050m
3/ h; The maximum temperature that the wind that blower fan 2 produces arrives rotary screen 6 after heating 4 is 40 DEG C, and temperature can make needs dry more than 40 DEG C seed because temperature is too high comes to harm, and reduces the germination percentage of seed, affects seed quality; If temperature is too low, then can extend the time of seed drying, not reach the object of flash baking.Above-mentioned rotating speed, air quantity and temperature coordinate can more effectively dry seed.
During use, blower fan 2 and heating 4 are placed in immediately below cylinder 6, cylinder 6 is placed on above casing 1, ensure that the seed in cylinder 6 is heated evenly, and cylinder 6 is placed on casing 1 outside is conducive to air circulation, the temperature that the rotation of cylinder makes seed be heated relatively can keep uniformity and be conducive to the drying of seed.The in-built seed to be dried of rotary screen 6, heating 4 provides thermal source, be arranged in air channel 3, blower fan 2 forces air flow through the surface of heating 4 and takes away heat, for roasted grain provides hot blast, hot blast temperature is controlled by the temperature sensor 5 being located at air channel 3 end, hot blast penetrates rotary screen 6, heat exchange is carried out with seed, force Interior Seed moisture to shift to surface, and then take away the surface of the seed moisture, then steam is careless and sloppy in air through the sieve aperture of rotary screen 6, seed rotates with rotary screen 6 and stirs, and reaches evenly dry object.The Minitype seed dryer that the utility model provides is particularly useful for big-and-middle grain seed, when drying for small-sized seed, needs to enclose silk screen at drums inside, in order to avoid seed leaks.
The open one of the utility model can by quick-drying for seed Minitype seed dryer, can by seed rapid draing, rapid draing can reduce the bacterial bearing rate of seed, thus reduce the incidence of disease of seedling BFB, improve the health quality of seed, the Minitype seed dryer rapid draing utilizing the utility model to provide after seed fermentation, seed collecting can stop pathogenetic bacteria in the breeding of the surface of the seed, is the effective ways preventing seed-borne fungi.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (11)
1. a Minitype seed dryer, is characterized in that: comprise casing, and the entirety of described casing is the opened top of cuboid, described casing; The bottom surface of described box house is provided with blower fan, above described blower fan, is provided with heating; Rotary screen is located on the end face of described casing, and described rotary screen is corresponding up and down with described heating, and the first end of described rotary screen connects motor, and described motor can drive described rotary screen to rotate.
2. Minitype seed dryer according to claim 1, it is characterized in that: in described casing, the left and right sides of heating and blower fan is equipped with backplate, the lower end of described backplate is connected on the bottom surface of described casing, formation air channel, position on described blower fan and between described two backplates, described electrothermal part is placed in described air channel.
3. Minitype seed dryer according to claim 2, is characterized in that: the shape in described air channel is the funnel that upper end is greater than lower end.
4. Minitype seed dryer according to claim 1, is characterized in that: described rotary screen is by pinned connection motor.
5. Minitype seed dryer according to claim 1, is characterized in that: the top of described casing is provided with electric cabinet, and described electric cabinet is for arranging the switch of described blower fan, described motor and described heating.
6. Minitype seed dryer according to claim 5, it is characterized in that: between described rotary screen and described heating, be provided with temperature sensor, temperature controller is provided with in described electric cabinet, for controlling the temperature of described heating, and on electric cabinet panel the temperature of displays temperature sensor.
7. Minitype seed dryer according to claim 1, is characterized in that: the outside of the first half in described cabinet front face and the Lower Half of described rotary screen leading flank is provided with guard shield, for reducing the temperature outside cabinet front.
8. Minitype seed dryer according to claim 1, is characterized in that: the rotating speed of described rotary screen is 30-50 rev/min, and the air quantity of described blower fan is 500-1500m
3/ h.
9. Minitype seed dryer according to claim 1, is characterized in that: the second end of described rotary screen is connected with a handles, and described handle is convenient to be opened the second end of described rotary screen, for charging and discharging.
10. Minitype seed dryer according to claim 1, is characterized in that: the maximum temperature that the wind that described blower fan produces arrives rotary screen after heating is 40 DEG C.
11. Minitype seed dryers according to claim 8, is characterized in that: the rotating speed of described rotary screen is 35 revs/min, and the air quantity of described blower fan is 1050m
3/ h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598945.8U CN204944080U (en) | 2015-08-10 | 2015-08-10 | Minitype seed dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598945.8U CN204944080U (en) | 2015-08-10 | 2015-08-10 | Minitype seed dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204944080U true CN204944080U (en) | 2016-01-06 |
Family
ID=55011499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520598945.8U Expired - Fee Related CN204944080U (en) | 2015-08-10 | 2015-08-10 | Minitype seed dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204944080U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043049A (en) * | 2015-08-10 | 2015-11-11 | 北京市农林科学院 | Small seed drying machine and seed drying method |
| CN108816726A (en) * | 2018-05-24 | 2018-11-16 | 合肥智慧龙机械设计有限公司 | A kind of forestry plantation seed screening drying device |
| CN109612231A (en) * | 2018-12-04 | 2019-04-12 | 开平市合美纸塑复合包装有限公司 | A kind of package stock drying unit |
-
2015
- 2015-08-10 CN CN201520598945.8U patent/CN204944080U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043049A (en) * | 2015-08-10 | 2015-11-11 | 北京市农林科学院 | Small seed drying machine and seed drying method |
| CN105043049B (en) * | 2015-08-10 | 2017-07-11 | 北京市农林科学院 | The method of Minitype seed dryer and roasted grain |
| CN108816726A (en) * | 2018-05-24 | 2018-11-16 | 合肥智慧龙机械设计有限公司 | A kind of forestry plantation seed screening drying device |
| CN108816726B (en) * | 2018-05-24 | 2021-04-06 | 王丽萍 | Forestry is planted with seed screening drying device |
| CN109612231A (en) * | 2018-12-04 | 2019-04-12 | 开平市合美纸塑复合包装有限公司 | A kind of package stock drying unit |
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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: 20160106 Termination date: 20160810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |