Drying and impurity-removing device for agricultural cereals

Abstract

The invention provides a drying and impurity-removing device for agricultural cereals and belongs to the agricultural field. The drying and impurity-removing device for agricultural cereals comprisesa moving device and a drying and impurity-removing device, wherein a feeding connector is obliquely arranged in a feeding hopper; an ultraviolet sterilizer is fixedly arranged on the right side of theupper end of an inner cavity of a box body; a filter screen is fixedly arranged on the lower side of the inner cavity of the box body; a plurality of dust collection pipes arranged at the lower end of the box body are arranged on the upper surface of a dust collecting box, and the nozzle of each dust collecting pipe is horn-shaped; a hot-air blower is welded and fixed to the left side of a bottomplate; and a discharging cover plate is hinged to the right side of the box body. By welding and fixing spiral blades on the rotary shaft, the device has the functions of overturning cereals to be dried conveniently and conveying the cereals rightward; the left end of the hot-air blower communicates to the left side of the box body through an air outlet pipe, so that the device has the functionsof blowing hot air to dry the cereals and blowing the cereals out conveniently. The device has the characteristics of being simple in structure, high in practicality and good in drying effect.

Description

technical field [0001] The invention relates to an agricultural related facility, in particular to an agricultural grain drying and impurity removal device. Background technique [0002] At present, with the development of science and technology, agriculture and other fields are developing rapidly, followed by a sharp increase in the use of agricultural grains, and in the processing of agricultural grains, it is often necessary to dry agricultural grains; However, the existing agricultural grain drying device is bulky and heavy, and it is not convenient for the user to adjust the position and operation of the device; when drying the grain, the degree of drying is uneven, and the obtained grain is prone to mildew, which is not convenient for storage. It cannot be automatically transported and shipped out; at the same time, the grain contains a large amount of impurities that need to be removed; therefore, we need an agricultural grain drying and impurity removal device. Con...

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Problems solved by technology

[0002] At present, with the development of science and technology, agriculture and other fields are developing rapidly, followed by a sharp increase in the use of agricultural grains, and in the processing of agricultural grains, it is often necessary to dry agricultural grains; However, the existing agricultural grain drying device is bulky and heavy, and it is not convenient for the user to adjust the position and operation of the device; when drying the grain, the degree of drying is uneven, and the obtained grain is prone to mildew, which is not convenient for storage. It cannot be automatically transported and shipped out; at the same time, the grain contains a lot of impurities that need to be removed; therefore, we need an agricultural grain drying and impurity removal device

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