A kind of grain impurity removal drying device

Abstract

The invention discloses a grain removal and drying device. The main body of the driving shaft bearing is rotated and connected. The upper part of the left end of the plate is fixedly connected to the plug, the upper end of the plug is provided with a conduit, the conduit is connected to the bottom of the storage box, the upper end of the wire groove on the right is provided with a miscellaneous passage, and the lower end of the miscellaneous passage is connected to the miscellaneous room. The inclined sieve plate drives the plunger to reciprocate and block the conduit so that the grains in the storage box are discharged intermittently, the inclined sieve plate drives the grain to vibrate and slide, the grain falls through the leakage holes on the surface of the inclined sieve plate, and the large debris falls into the miscellaneous waste through the miscellaneous discharge channel In the storage room, small particles of debris enter the storage room through the filter plate, so that the impurities of large and small particles are discharged together, and the grains fully contact with the hot air blown by the fan during the falling process. The structure design of the device is reasonable and applicable, which greatly improves the grain drying effect, and at the same time has a good impurity removal effect, saves labor, and has a high degree of automation.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a grain impurity removal and drying device. Background technique [0002] Grains, as the traditional diet of the Chinese, have been one of the indispensable foods on the common people's table for thousands of years. They occupy an important position in the diet of our country and are regarded as the traditional staple food. Cereals include rice, wheat, millet, soybeans, etc., mainly containing seeds and fruits, and are the traditional staple food of many Asian peoples. Grains contain less fat, most of which are unsaturated fatty acids and a small amount of phospholipids. Grain germ oil contains more vitamin E, which has antioxidant effects. [0003] At present, most of the existing grain drying devices stack the grains together during drying, which cannot ensure that the grains are in full contact with the hot air, and the drying effect is not good, and most of the existing grain remov...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the existing grain drying devices stack the grains together during drying, which cannot ensure that the grains are in full contact with the hot air, and the drying effect is not good, and most of the existing grain removal devices can only separate larger or smaller grains. impurities, the function of synchronous separation of large and small impurities cannot be realized, it needs to be separated through two processes, the work efficiency is low, the degree of automation is not high, and a large amount of labor is consumed

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