A high-efficiency grain washing and drying machine

Abstract

The invention discloses an efficient grain washing and drying all-in-one machine comprising a washing box, a drying box and a conveying auger connecting the washing box with the drying box. The side wall of the washing box is provided with a giving-way notch for a feed conveying belt. A plurality of obliquely arranged washing nets are arranged in the washing box. One sides of the washing nets arefixed in the washing box. The other sides of the washing nets are fixed to the inner wall of the washing box through washing net fixing frames, and gaps are reserved between the washing nets and the inner wall of the washing box. A water return trough is fixed to the bottom of each washing net and is used for collecting washing water. The efficient grain washing and drying all-in-one machine has the beneficial effects that grains can be fully washed through the multiple layers of washing nets, the generated washing water can be collected by the water return troughs, the washed grains can be evenly dried by the drying box, airing time is saved, and work efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of grain processing, in particular to a high-efficiency grain washing and drying integrated machine. Background technique [0002] Grain refers to the general term of various plant seeds in cooking food, and can also be generally referred to as "grain". Food crops are rich in nutrients, mainly protein, vitamins, dietary fiber, fat and so on. The moisture content of harvested grain is of great significance to its commercial or planting use. The ideal grain moisture content is to dry the grain to near the critical point of microbial growth in the stored grain. Under this moisture condition, the storage safety of the grain can be guaranteed, the freshness and eating quality of the grain can be maintained to the maximum extent, and at the same time, the Maintain the germination rate and seed quality of grain. Both moisture and temperature are the main factors affecting grain respiration, but the two are not i...

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Problems solved by technology

[0003] Under the current situation, after drying the grain, it needs to be bagged and stored. Since the drying site is in an open place, more dust will fall, resulting in more dust in the last part of the grain, affecting the quality of the grain, and may contain There is more water, and some grain processing operations also need to wash the grain first

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