Large full-automatic grain drying equipment

Abstract

The invention relates to the technical field of grain processing equipment and particularly relates to large full-automatic grain drying equipment. According to the technical scheme, the large full-automatic grain drying equipment comprises a to-be-dried grain placement chamber, wherein an inverted cone grain input port is formed in the to-be-dried grain placement chamber; a plurality of delivery pipes and a grain impurity filter box are also arranged in the equipment; 12 large grain drying boxes are also arranged; the 12 large grain drying boxes form a large grain drying production line; a control box for controlling the whole large grain drying equipment is also arranged; the control box is provided with a control operation key for controlling each large grain drying box and a corresponding work indicator light; and the control operation key is capable of controlling the complete process of the whole equipment from feeding to discharging. The large full-automatic grain drying equipment has the advantages that the grain drying efficiency is greatly improved, automation of grain drying is achieved, the grain drying effect is better, and the equipment is more convenient to operate.

Description

technical field [0001] The invention relates to the technical field of grain processing equipment, in particular to a large-scale fully automatic grain drying equipment. Background technique [0002] Grain drying equipment is often used in grain processing equipment. As we all know, when the temperature and humidity conditions in the environment where the food is located meet the growth and reproduction of microorganisms, mildew will occur. That is to say that moisture and temperature are two important factors for the reproduction of microorganisms such as mold in grains (i.e. grain mildew). In general, controlling the grain moisture below the safe moisture level may prevent the grain from going moldy. At present, the method for reducing grain moisture is the spontaneous combustion drying method. In the main grain producing areas, due to the large output and insufficient drying space, the moisture in the grain purchased by the grain depot often exceeds the safe water cont...

AI Technical Summary

Problems solved by technology

In the main grain producing areas, due to the large output and insufficient drying space, the moisture in the grain purchased by the grain depot often exceeds the safe moisture content, which is the main factor causing the grain mildew in the grain depot, especially when the grain purchase period is catching up with continuous cloudy days. So; in addition, even if the moisture content of the grain does not exceed the safe moisture content when entering the warehouse, due to spontaneous combustion and moisture return, the grain entering the warehouse needs to be dried regularly to ensure that the grain does not go moldy. Due to the limitation of the drying place of the grain warehouse, the Grain often cannot be dried on time, resulting in grain mildew in the grain depot

[0003] There are also some grain drying equipment on the market, but they are all grain dryers with relatively single functions, and they cannot handle a large amount of grain that needs to be dried at one time.

In the process of grain drying, someone needs to carry out the feeding and conveying operation alone, and the work efficiency is relatively low

In addition, in the process of drying the grain, because there are many dust impurities in the grain, a large amount of dust will be generated, and the dust will have a certain impact on the health of the staff.

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