CN202396375U - Low-temperature grain air-drying device - Google Patents
Low-temperature grain air-drying device Download PDFInfo
- Publication number
- CN202396375U CN202396375U CN2012200232734U CN201220023273U CN202396375U CN 202396375 U CN202396375 U CN 202396375U CN 2012200232734 U CN2012200232734 U CN 2012200232734U CN 201220023273 U CN201220023273 U CN 201220023273U CN 202396375 U CN202396375 U CN 202396375U
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- Prior art keywords
- grain
- auger
- low temperature
- housing
- vent
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Abstract
The utility model provides a low-temperature grain air-drying device, which is simple in structure, convenient in operation and even in drying and comprises a grain storage device and a ventilating device. The grain storage device comprises a top cover and a housing. The ventilating device comprises a venting hole, a venting plate, an air guide plate and an air guide hole. The venting hole is reserved on the lateral side of the housing. The window-blind venting plate is arranged at the venting hole. The air guide plate is disposed outside the venting plate and is provided with the air guide hole. The low-temperature grain air-drying device is characterized by further comprising a turning device composed of a motor and a screw. The screw and the housing are coaxial. The screw is in transmission with a motor belt and is driven to operate by the motor.
Description
Technical field
The utility model relates to the crops drying device, specifically a kind of cereal crops air-dry apparatus that dewaters naturally.
Background technology
Existing grain storage device; Mainly be for provide one can shading wind and rain the space, in such space, grain is deposited in together, mainly be to consider when reducing cost as far as possible, can also farthest utilize the space and how can store grain more in its design; But tend to ignore the going mouldy of grain in how effectively preventing to store, drying problems like this; The grain of particularly piling up portion within it distributes to come out its inner moisture owing to do not reach dry air, causes grain after storing a period of time; Can go mouldy, ferment, even the iso-metamorphism phenomenon of damaging by worms.
And the grain storage device that uses at present has three kinds substantially to the withering mode of grain, the quick precipitation method of first drying tower high temperature, and it two is method for airing; It three is to install ventilation shaft additional; But these three kinds of methods all have drawback, promptly utilize the quick precipitation method of drying tower high temperature not only to improve the grain storage cost, simultaneously; Destroyed the trophic structure and the composition of grain to a great extent, be unfavorable for economic development, reach the competition domestic and international market; And method for airing need drop into great amount of manpower, and needs to build large-area airing place, if run into long intermittent drizzles in the rainy season weather, can only see that then grain is lost; Install ventilation duct additional at silo periphery and inside thereof, cause silo ventilation difficulty because grain is piled up, so ventilation duct performs practically no function, grain is air-dry inhomogeneous.
In view of this; How providing a kind of can store grain very effectively, can carry out aeration-drying to the grain that is imbedded in the grain heap well again, avoids grain more to damage by worms and goes mouldy; And whole apparatus structure is simple and practical to be that grinding of the utility model created the motivation place; For this reason, the designer in the utility model relies on the practical experiences such as research, production and processing of being engaged in all kinds of grain storage devices for many years, designs a kind of grain low temperature air-dry apparatus in the utility model eventually.
Summary of the invention
The purpose of the utility model is to provide a kind of simple in structure, easy to operate, the grain low temperature air-dry apparatus of uniform drying to above-mentioned deficiency.
The utility model is achieved in that a kind of grain low temperature air-dry apparatus, comprises grain storage apparatus and ventilation unit, and said grain storage apparatus is made up of top cover and housing; Shown in ventilation unit comprise blow vent, vent board, aeroscopic plate and air guide port, said side has blow vent, the blow vent place is provided with the venetian blind type vent board; The vent board arranged outside has aeroscopic plate, has air guide port on the aeroscopic plate, it is characterized in that; Also comprise turning device, shown in turning device form said auger and the coaxial setting of housing by motor and auger; Said auger and motor belt transmission are turned round by the motor-driven auger.
Further, the outside of said auger is provided with quill movable up and down.
Further, the lower end of said housing is bucket-shaped.
Further, said lower part of frame is provided with bracing frame.
Further, said top cover is provided with steam vent.
Further, the upper end of said steam vent is provided with pipe cap.
The beneficial effect of the utility model shows:
1, by the rotation of driven by motor auger, take the inner grain of grain heap to surface, play the effect of turning over the storehouse, solved the air-dry uneven difficult problem of grain.
2, the utility model adopts double-decker; Can not only effectively prevent the erosion of rainwater and mouse to grain; And the air in the storehouse is circulated by the air circulation duct that air guide port, vent board, steam vent form; Can prevent the phenomenon that hardens that the grain heating causes, thereby prevent that grain from going mouldy, insect grows.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Wherein: top cover 1, housing 2, blow vent 3, vent board 4, aeroscopic plate 5, air guide port 6, motor 7, auger 8, quill 9, bracing frame 10, steam vent 11, pipe cap 12.
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing.
A kind of grain low temperature air-dry apparatus comprises grain storage apparatus and ventilation unit, shown in grain storage apparatus form by top cover 1 and housing 2; Shown in ventilation unit comprise blow vent 3, vent board 4, aeroscopic plate 5 and air guide port 6, said side has blow vent 3, blow vent 3 places are provided with venetian blind type vent board 4; Vent board 4 arranged outside have aeroscopic plate 5, have air guide port 6 on the aeroscopic plate 5, it is characterized in that; Also comprise turning device, shown in turning device form said auger 8 and housing 2 coaxial settings by motor 7 and auger 8; Said auger 8 and motor 7 belt transmission drive auger 8 runnings by motor 7.
Further, the outside of said auger 8 is provided with quill 9 movable up and down.
Further, the lower end of said housing 2 is bucket-shaped.
Further, the bottom of said housing 2 is provided with bracing frame 10.
Further, said top cover 1 is provided with steam vent 11.
Further, the upper end of said steam vent 11 is provided with pipe cap 12.
The utility model when work, on carry quill 9, the grain of housing 2 bottoms is contacted with auger 8; Start motor 7; Motor 7 drives augers 8 runnings the inner moist grain of grain heap is turned to the surface, through the low temperature of ventilation unit air-dry after, the recirculation upset; Reach stored grain safety, the air-dry uniform purpose of grain.
Claims (6)
1. a grain low temperature air-dry apparatus comprises grain storage apparatus and ventilation unit, and said grain storage apparatus is made up of top cover and housing; Shown in ventilation unit comprise blow vent, vent board, aeroscopic plate and air guide port, said side has blow vent, the blow vent place is provided with the venetian blind type vent board; The vent board arranged outside has aeroscopic plate, has air guide port on the aeroscopic plate, it is characterized in that; Also comprise turning device, shown in turning device form said auger and the coaxial setting of housing by motor and auger; Said auger and motor belt transmission are turned round by the motor-driven auger.
2. a kind of grain low temperature air-dry apparatus according to claim 1 is characterized in that the outside of said auger is provided with quill movable up and down.
3. a kind of grain low temperature air-dry apparatus according to claim 1 and 2 is characterized in that the lower end of said housing is bucket-shaped.
4. a kind of grain low temperature air-dry apparatus according to claim 1 and 2 is characterized in that said lower part of frame is provided with bracing frame.
5. a kind of grain low temperature air-dry apparatus according to claim 1 is characterized in that said top cover is provided with steam vent.
6. a kind of grain low temperature air-dry apparatus according to claim 5 is characterized in that the upper end of said steam vent is provided with pipe cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200232734U CN202396375U (en) | 2012-01-18 | 2012-01-18 | Low-temperature grain air-drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200232734U CN202396375U (en) | 2012-01-18 | 2012-01-18 | Low-temperature grain air-drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202396375U true CN202396375U (en) | 2012-08-29 |
Family
ID=46694065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200232734U Expired - Fee Related CN202396375U (en) | 2012-01-18 | 2012-01-18 | Low-temperature grain air-drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202396375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109650A (en) * | 2013-03-07 | 2013-05-22 | 余庆县银梭米业有限公司 | Rice storage bin device special for natural ventilation cooling in the process of rice processing |
| CN106382794A (en) * | 2016-08-31 | 2017-02-08 | 安徽省华丰农产品专业合作社 | Air drying and sun drying integrated machine for drying corns |
-
2012
- 2012-01-18 CN CN2012200232734U patent/CN202396375U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103109650A (en) * | 2013-03-07 | 2013-05-22 | 余庆县银梭米业有限公司 | Rice storage bin device special for natural ventilation cooling in the process of rice processing |
| CN106382794A (en) * | 2016-08-31 | 2017-02-08 | 安徽省华丰农产品专业合作社 | Air drying and sun drying integrated machine for drying corns |
| CN106382794B (en) * | 2016-08-31 | 2018-12-25 | 安徽省华丰农产品专业合作社 | The air-dried drying integral machine of corn drying |
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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: 20120829 Termination date: 20150118 |
|
| EXPY | Termination of patent right or utility model |