Electromagnetic paddle drying equipment with self-cleaning function

Abstract

The invention relates to electromagnetic paddle drying equipment with a self-cleaning function. The electromagnetic paddle drying equipment at least comprises a stirring propelling mechanism, a driving mechanism, an inlet / outlet mechanism and an electric control system. The electromagnetic paddle drying equipment is characterized in that 1-6 electromagnetic heating, transmission and stirring devices are arranged in the stirring propelling mechanism, and an electromagnetic coil is wound in a hollow paddle shaft of each electromagnetic heating, transmission and stirring device. The electromagnetic paddle drying equipment with the self-cleaning function has the advantages that the energy utilization ratio can be effectively increased, and electric energy is directly converted into heat energy so as to maximize the efficiency.

Description

technical field [0001] The invention relates to the fields of smelting, non-ferrous metals and chemical industry, in particular to an electromagnetic paddle drying equipment with self-cleaning function. Background technique [0002] In recent years, with the modernization of my country's industry, the requirements for drying equipment have become higher and higher. Higher requirements are put forward for environmental protection, energy saving and high efficiency. At present, the drying methods in the domestic market mainly include: a flash drying, b boiling drying, c hot air furnace, d box drying, e double cone rotary vacuum drying, etc. High energy consumption, complicated operation, and high labor intensity. The drying methods of a, b, and c use coal directly as fuel to heat and dry materials, and the working environment is dusty, which wastes increasingly scarce resources and seriously affects operators. of good health. The drying methods of d and e are to form steam ...

AI Technical Summary

Problems solved by technology

High energy consumption, complicated operation, and high labor intensity. The drying methods of a, b, and c use coal directly as fuel to heat and dry materials, and the working environment is dusty, which wastes increasingly scarce resources and seriously affects operators. good health

The drying methods of d and e are to form steam through boiler roasting and heating, and dry the materials. The equipment has problems such as long drying time of materials, large energy consumption, long heating auxiliary time and boiler safety.

[0003] Regardless of the above drying methods, coal is used to transfer heat directly or indirectly. There are low heat energy utilization rates, long drying time for materials, high energy consumption, low heat conduction efficiency, and high consumption and low output of heating auxiliary equipment.

[0004] However, the existing electromagnetic drying equipment has a structure in which a group of electromagnetic coils are distributed inside. Not only the drying efficiency is low, but also the material sticks to the coils and it is difficult to clean up.

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