Anticorrosive unhusked rice drying device

Abstract

The invention relates to a drying device, and particularly relates to an anticorrosive unhusked rice drying device, comprising a shell, a drying chamber, a preheating chamber and an electric heating chamber, wherein a funnel feeding hole is formed in the top of the preheating chamber; the electric heating chamber can generate warm air; an anticorrosive layer is arranged on the inner wall of the shell; a columnar steel mesh with openings in the top and bottom is connected to the lower side of the feeding hole; absorbent cloth is sleeved with the columnar steel mesh; a plurality of material spray ports are formed below the columnar steel mesh. Due to the adoption of the technical scheme, the anticorrosive rice drying device disclosed by the invention is not easy to corrode, and unhusked rice pollution is prevented.

Description

technical field [0001] The invention relates to a drying device, in particular to an anti-corrosion rice drying device. Background technique [0002] With the development of modern agricultural science and technology, advanced paddy production increasing technology has been popularized and applied in the vast rural areas, but the increased paddy needs to be safely stored. The key to the safe storage of rice is to reduce the moisture content in the rice to reduce the occurrence of mildew. At present, some rice processing factories in my country have changed from the traditional method of artificial drying to reduce the moisture in rice to mechanized drying. The outstanding advantage of the mechanized drying method is that it is not restricted by natural conditions, it can be operated around the clock, and the drying batch is large and the work efficiency is high. The hot room is preheated, and the hot air is ventilated from the bottom of the drying equipment, and then the r...

AI Technical Summary

Problems solved by technology

The outstanding advantage of the mechanized drying method is that it is not restricted by natural conditions, it can be operated around the clock, and the drying batch is large and the work efficiency is high. The hot room is preheated, and the hot air is ventilated from the bottom of the drying equipment, and then the rice is exchanged with heat and humidity in the drying room. During this process, the rice has been flowing from top to bottom, and the hot air is from bottom to top through the vertical ventilation pipe. However, due to the moisture brought in by the rice in the device, the inner wall of the shell is easily corroded for a long time due to insufficient drying, and the problem of polluting the rice is common during the drying process.

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