Agricultural and sideline product drying device

Abstract

The invention discloses an agricultural and sideline product drying device. The agricultural and sideline product drying device comprises a drying room, a hot-blast stove and a rotating shaft, the rotating shaft is installed in the drying room through a fixing frame in a crossed manner, a driving device is connected to one end of the rotating shaft, and blades are evenly installed on the rotating shaft in a manner shaped like a Chinese character 'pin'; vent pipes which are parallel to the rotating shaft are installed on the portion above the rotating shaft and the portion below the rotating shaft separately, and each vent pipe is provided with vent holes capable of blowing hot air to the blades; the vent pipes are connected with the hot-blast stove used for providing the hot air through an air conveying pipe and a fan, and the portions, at the two sides of the rotating shaft, of the drying room are each provided with a sealing door capable of enabling a drying rack to be pushed in; and spaces, at the two sides of the rotating shaft, in the drying room are used for containing the drying racks, an exhaust pipe is arranged on the upper portion of the drying room, and an induced draft fan is installed on the exhaust pipe. The agricultural and sideline product drying device is simple in structure, ingenious in design and capable of enabling agricultural and sideline product to be uniformly heated and uniformly dried.

Description

technical field [0001] The invention relates to the technical field of agricultural by-product processing machinery, in particular to an agricultural by-product drying device. Background technique [0002] With the progress of society, people's material living conditions are getting better and better, and various dry agricultural and sideline products have become people's favorite products. The production of dry agricultural and sideline products is inseparable from the drying process. Since agricultural and sideline products contain a lot of water, the drying process of agricultural and sideline products will last for a long time, and there are strict requirements on the temperature when drying agricultural and sideline products. The traditional drying of agricultural and sideline products uses a combustion furnace for heating, and the mesh plate is placed above the combustion furnace, so that hot air is emitted to dry the agricultural and sideline products. High, and the ...

AI Technical Summary

Problems solved by technology

The traditional drying of agricultural and sideline products uses a combustion furnace for heating, and the mesh plate is placed above the combustion furnace, so that hot air is emitted to dry the agricultural and sideline products. High, and the drying temperature is uncontrollable, it is easy to burn the agricultural and sideline products

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