Agricultural and sideline product airing device

Abstract

The invention provides an agricultural and sideline product airing device, and relates to the field of agriculture. The agricultural and sideline product airing device comprises four supporting columns, a plurality of transverse columns and four movable airing grooves, wherein the four supporting columns are vertically enclosed into a rectangular frame body, the supporting columns are connected through the transverse columns, the two sides of each movable airing groove are connected with the supporting columns through sliding rails, the four movable airing grooves are sequentially arranged from bottom to top, the four movable airing grooves can slide out of the frame body towards the four directions of north, south, east and west, and a shielding cover is arranged between the four supporting columns and located above the four movable airing grooves. During airing, the four movable airing grooves are removed in the four different directions, and the four movable airing grooves and fixedairing grooves jointly form a downward two-dimensional cross-shaped airing shape, so that crops in each movable airing groove and each fixed airing groove can receive enough sunlight, and the airingdegree of the crops is relatively uniform. In addition, moisture spilled from each layer of movable airing groove and each layer of fixed airing groove does not fall in the lower layer of airing grooves, so that the airing grooves do not affect each other.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a drying device for agricultural by-products. Background technique [0002] In agricultural production, some crops are salted and dried for consumption. The average household uses a small trough-shaped drying rack for drying, while large-scale farms or agricultural and sideline product manufacturers usually use a Lay directly on the ground for drying, but due to the large drying area, once encountering extreme weather such as thunderstorms and strong winds, it becomes difficult to quickly retract. [0003] At present, there are also some multi-layer drying racks that are separated from the ground and can be folded quickly, such as a kind of stacked peanut seed drying rack of Chinese Patent Publication No. CN205624356U. The frame comprises four supporting legs and connecting rods connecting the opposite two supporting legs, the connecting rods intersect each other and are hin...

AI Technical Summary

Problems solved by technology

[0004] But there are many deficiencies in this fixed multi-layer drying rack: the first, because it is vertically stacked when drying, and the sunlight is from top to bottom, although the sunlight has a certain inclination sooner or later, but It is still difficult for the lower drying layer to receive as much sunlight as the upper layer, resulting in uneven drying

Second, since the crops to be dried will be full of water at the beginning, the water will overflow during drying and penetrate vertically into the drying tanks on the lower layer, resulting in secondary moisture of the drying objects on the lower layer, which will affect the drying effect. It contains substances such as salt, which will also affect the quality of the lower crops themselves

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