Drying device and drying method thereof

Abstract

The invention discloses a drying device and a drying method thereof. The drying device comprises a heating frame, ceramic sleeves, electric heating wires, a heat insulation plate, supporting legs, a supporting frame, a frame rod, supporting rods, pulleys, a drying box, a handle, an electric heating box, a switch plate, a draught fan and an infrared lamp tube. The drying device and the drying method have the beneficial effects that the electric heating wires serve as middle media to heat the exterior through the ceramic sleeves arranged on the electric heating wires in a sleeving manner, heat can be evenly radiated around the ceramic sleeves, it is ensured that materials in the drying box are evenly heated, the upper portion of the heat insulation plate and the interior of the electric heating box are coated with reflection coatings, infrared rays radiated to the periphery can be reflected, heat losses are small, the multiple rotating pulleys are arranged on the supporting rod, pulling out and pulling in of the drying box can be facilitated, the infrared irradiation and electric heating wire heating manner is adopted in the device, water is evaporated and is exhausted through the draught fan, and micro water drops or water mist on materials to be dried can be removed to be maximum degree.

Description

technical field [0001] The invention relates to a drying device, in particular to a drying device and a drying method thereof, belonging to the field of drying equipment. Background technique [0002] In industrial production, the surface of many processed materials has a lot of dust or material residues left during the processing process. In order to remove foreign matter on the product and improve the yield of the product, it is often necessary to wash it with water. After the cleaning operation , It is necessary to dry the residual moisture, so in many productions, the cleaning and drying technology of the dried object is one of the key steps that affect the process qualification rate. [0003] In the existing drying equipment, the drying cylinder is often used the most. Most of the drying methods are to heat some materials to evaporate the water on the surface, so as to achieve the purpose of drying. There is no gap in the rest of the outlet, it is difficult for people ...

AI Technical Summary

Problems solved by technology

[0003] In the existing drying equipment, the drying cylinder is often used the most. Most of the drying methods are to heat some materials to evaporate the water on the surface, so as to achieve the purpose of drying. There is no gap in the rest of the outlet, it is difficult for people to judge the degree of drying, so as to end the drying step, it is inconvenient to place and take out the material, and for some irregular plate materials, the drying cylinder is difficult to dry, and the use of drying It is difficult to make the heating of the material uniform

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