Stirring-type drying device for cereal

Abstract

The invention discloses a stirring type drying device for grain, which comprises a casing, an upper cover is provided on the upper end of the casing, and a feeding pipe, a rotating baffle, an agitating shaft, an air pump and a motor are arranged on the upper cover; There are stirring fan rods, stirring fan blades, and rotating bearings; the right wall of the housing is provided with a discharge pipe and a circulating air outlet pipe, the left wall of the housing is provided with a circulating air intake pipe, and the rear side of the housing is provided with an air pump. There are one-way air intake pipe, one-way air outlet pipe, piston block, electric push rod, heating pipe and inclined block on the top, and the bottom of the shell is provided with a support rod and a support base plate. The invention uses a hollow stirring shaft and a stirring fan rod to inject air to stir and dry the grain, cooperate with a heatable air extraction cylinder, circulate air extraction and air injection and heat the air at the same time, can promote the movement of the grain in the shell and remove water vapor, and improve drying efficiency.

Description

technical field [0001] The invention relates to a grain processing device, in particular to a stirring type drying device for grain. Background technique [0002] "Grain" covers a wide range, including rice, wheat, millet, soybeans, etc. and other miscellaneous grains. Cereals include rice, wheat, millet, soybeans, etc., mainly plant seeds and fruits. It is a traditional staple food of many Asian peoples. [0003] Cereals do not only refer to the seeds of gramineous plants. To be precise, they can be roughly divided into three categories in my country: ① Cereals: including rice (indica rice, japonica rice, and rice), wheat (wheat, barley, oats, rye) ), corn, sorghum, millet, millet, yellow rice, buckwheat, etc.; ② Beans and beans: including soybeans, broad beans, peas, mung beans, red beans, kidney beans, etc.; ③ Potatoes: including sweet potatoes, also known as sweet potatoes or white potatoes, potatoes, Yam, taro, cassava, etc. [0004] When grains are processed, especia...

AI Technical Summary

Problems solved by technology

[0004] When grains are processed, especially rice with shells, wheat, millet, soybeans, etc., they often need to be dried to facilitate storage. However, the drying efficiency of existing drying devices is relatively low, especially when drying by heating, it is easy to cause local overheating and affect grain quality

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