Multifunctional cereal drying equipment

Abstract

The invention discloses multifunctional cereal drying equipment. The multifunctional cereal drying equipment comprises a drying box, a first air blower, a second air blower and a heating device, wherein the drying box is internally provided with a preheating bin and a drying bin, and strip-shaped channels are formed between the preheating bin and the drying bin; a first vibrating bed and a second vibrating bed are arranged in the drying bin, a plurality of through holes are distributed in the bed surface of the first vibrating bed, and a plurality of through holes are distributed in the bed surface of the second vibrating bed; a first air inlet, a second air inlet and a discharging port are formed in the drying bin, the first air inlet is located between the first vibrating bed and the second vibrating bed, the second air inlet is located below the second vibrating bed, and the discharging port is located above the second vibrating bed; an air outlet of the first air blower is connected with the first air inlet, and an air outlet of the second air blower is connected with the second air inlet; and the heating device is connected with the drying bin and is used for providing heat energy to the drying bin. According to the multifunctional cereal drying equipment, the drying speed is high, the uniformity is good, and grains are prevented from being burnt, cracked and broken effectively; and the multifunctional cereal drying equipment has an impurity removal function.

Description

technical field [0001] The invention relates to the technical field of agricultural production equipment, in particular to a multifunctional grain drying equipment. Background technique [0002] my country is the most populous country in the world, and the food problem has always been the primary problem. The moisture content of grain is high when it is just harvested, so it cannot be stored and transported immediately after harvest. Usually, it must be dried in a system to reduce the moisture content of the grain to the safe storage moisture standard before it can be put into storage. Most of the drying equipment currently used in our country is the traditional extensive drying equipment, which is purely for the purpose of precipitation, and does not pay attention to the quality of the dried grains. During drying, problems such as burnt grains, cracks and broken grains often occur. , and the quick-drying speed is slow, and the function is single. Contents of the inventio...

AI Technical Summary

Problems solved by technology

Most of the drying equipment currently used in our country is the traditional extensive drying equipment, which is purely for the purpose of precipitation, and does not pay attention to the quality of the dried grains. During drying, problems such as burnt grains, cracks and broken grains often occur. , and the quick-drying speed is slow, and the function is single

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