Grain drying device and drying method thereof

Abstract

The invention discloses a grain drying device and a drying method thereof, which include a tripod and a grain temporary storage and distribution device, and the grain temporary storage and distribution device includes a temporary storage feeding port and a grain distribution box connected as an integral structure. The temporary storage opening is a prism-shaped structure with a large upper part and a smaller lower part. The grain distribution box includes a first box body arranged inside it and two second box bodies arranged symmetrically with respect to the first box body. One box and two second boxes, one side box wall of one of the second boxes and its adjacent grain distribution box, and the other side box wall of the other second box and its adjacent grain distribution box all form a grain The diversion shaping channel is used to divert and shape the temporarily stored grain in the temporary feeding port through the grain diversion shaping channel under the action of gravity. The invention can remove the impurity in the grain tanning process, and shape the grain to form a grain hump in the shape of an isosceles trapezoid, increase the light-receiving area of ​​the grain, and improve the grain tanning efficiency.

Description

technical field [0001] The invention belongs to the technical field of grain tanning, and in particular relates to a grain tanning device and a tanning method thereof. Background technique [0002] As we all know, China is a big agricultural country in the world, and China produces and exports countless food crops every year. After the grain is harvested, it is necessary to expose or dry the grain. Among them, exposure is a low-cost, non-polluting energy-saving method, but in the process of grain exposure, the drying speed of the grain can directly affect the drying of the grain. Efficiency, the different shapes formed by grain after tanning will also directly affect the light-receiving area of ​​the grain and the length of time for the tanning of the grain. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a grain drying device and a drying method thereof, which can remove i...

AI Technical Summary

Problems solved by technology

After the grain is harvested, it is necessary to expose or dry the grain. Among them, exposure is a low-cost, non-polluting energy-saving method, but in the process of grain exposure, the drying speed of the grain can directly affect the drying of the grain. Efficiency, the different shapes formed by the grain after drying will also directly affect the light-receiving area of ​​the grain and the length of the drying time of the grain

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