Raw material drying device with screening function

Abstract

The raw material drying device with the screening function comprises a drying box, a roller is movably connected to the right side of an inner cavity of the drying box in a penetrating mode, inner spiral blades are fixedly connected to the inner wall of the roller, the left end of the roller penetrates to the left side of the drying box, and a first motor is fixedly connected to the left side of the top of the drying box. A belt pulley set is fixedly arranged between the surface of the output end of the first motor and the surface of the roller in a sleeving mode. The drying box, the roller, the first motor, the smashing box, the screening box, a hopper, a heating rod, an inner spiral blade, a belt wheel set, a first vibration motor, a first screening plate, a first opening, a smashing roller, a second screening plate, a second vibration motor, a second opening, a fixing shell, a first rotating rod, a second rotating rod, a second motor and a driving gear are arranged; and a driven gear and a third opening are used in cooperation, and the problem that an existing raw material drying device is poor in screening effect and drying effect is solved.

Description

technical field [0001] The invention relates to the technical field of raw material drying, in particular to a raw material drying device with a screening function. Background technique [0002] Drying refers to the process of removing the solvent in some way to retain the solid content. It usually refers to the process of evaporating and taking away the moisture in the material by introducing hot air. According to the three heat transmission methods of heat conduction, heat convection and heat radiation, there are also three corresponding drying methods: drying cylinder drying, hot air drying and far-infrared drying. [0003] In the process of processing some raw materials, a drying device needs to be used to dry the raw materials, but the volume of some existing raw materials is different, so it is not conducive to the drying device to uniformly dry the raw materials, so that the drying device can The drying effect of raw materials is poor, and although some existing dry...

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Problems solved by technology

[0004] The object of the present invention is to provide a raw material drying device with screening function, which has the advantages of good screening effect and good drying effect, and solves the problem of poor screening effect and poor drying effect of existing raw material drying devices. bad question

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