Raw material drying device for feed production and drying method thereof

Abstract

The invention discloses a raw material drying device for feed production and a drying method thereof. A raw material drying device for feed production includes a material box, a loading cylinder is installed inside the material box, and an electric heating wire is installed on the inner wall of the material box , the outer wall of the bottom side of the loading tube is equipped with an air pump, the inner wall of the loading tube is provided with a heat insulation layer, the inside of the side wall of the loading tube is opened with a pipeline, the inside of the pipeline is filled with cooling liquid, and the end of the pipeline is connected to a water pump , the coolant inside the pipeline circulates through the water pump, and the inner wall of the bottom side of the loading tube is provided with a plurality of air holes, the air holes are in the shape of a circular truncated structure, and the outer wall of the bottom side of the loading tube is sleeved with an air blowing hood, which is far away from the loading tube One end is connected to the output end of the air pump. Through the combined use of the above devices, on the premise of improving the drying efficiency of raw materials, carbonization of raw materials during the drying process can be avoided, so that raw materials can be fully utilized.

Description

technical field [0001] The invention relates to the related technical field of feed production equipment, in particular to a raw material drying device for feed production and a drying method thereof. Background technique [0002] Most of the raw materials used in feed processing are dried by air-drying. This traditional method is time-consuming and labor-intensive, and requires a lot of labor expenditure, which is very unfavorable for mass production of feed, resulting in the efficiency of feed production and processing cannot be further improved. Some devices that can actively heat and dry feed raw materials cannot avoid carbonization of the feed device due to high temperature, which will destroy the feed raw materials and cause waste of resources. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a raw material drying device for feed production and a drying method thereof, so as to solve the problems raised in the above-mentioned backg...

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Problems solved by technology

[0002] Most of the raw materials used in feed processing are dried in the sun and air. This traditional method is time-consuming and laborious, and requires a lot of labor costs. It is not conducive to the mass production of feed, and the efficiency of feed production and processing cannot be further improved. Now Some devices that can actively heat and dry feed materials cannot avoid the carbonization of the feed device due to high temperature, causing the feed materials to be destroyed and resulting in waste of resources

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