Automatic dust removal control system of submerged arc furnace material bin

Abstract

The invention belongs to the field of submerged arc furnaces, and particularly relates to an automatic dust removal control system for a submerged arc furnace material bin. The automatic dust removalcontrol system for the submerged arc furnace material bin aims to solve the problems that existing equipment does not have the automatic dust removal device system, the dust removal effect is limited,the dust is easily attached to the inner wall of the submerged arc furnace, the service life of the submerged arc furnace is influenced, and the existing equipment does not have the device for detecting discharged substances and the like. The technical scheme is as follows that the automatic dust removal control system comprises a box body, wherein a motor box, an operation box and a dust outlethopper are arranged in the box body, the operation box is arranged between the motor box and the dust outlet hopper, a double-shaft motor is arranged in the motor box, two output shafts of the double-shaft motor are fixedly connected with driving gears, and the lower portion of each driving gear is rotationally connected with a driven gear through sawteeth in a meshed mode. According to the automatic dust removal control system for the submerged arc furnace material bin, the automatic dust removal system is adopted, the dust removal effect is better, dust is not easy to attach, the device fordetecting the discharged substances can be reasonably monitored, and the design is reasonable.

Description

technical field [0001] The invention relates to the technical field of submerged arc furnaces, in particular to an automatic dust removal control system for a submerged arc furnace hopper. Background technique [0002] Submerged arc furnace is also called electric arc furnace or resistance electric furnace. It is mainly used for reducing and smelting ore, carbonaceous reducing agent and solvent and other raw materials. The important industrial raw materials in the industry and chemical raw materials such as calcium carbide are characterized by the use of carbonaceous or magnesia refractory materials as the furnace lining, the use of self-cultivating electrodes, the electrodes are inserted into the furnace charge for submerged arc operation, and the energy and current of the arc are used to pass through the furnace charge. The resistance of the furnace charge generates energy to smelt metals, feeds one after another, iron slag is intermittently discharged, and is an industria...

AI Technical Summary

Problems solved by technology

[0004] The invention proposes an automatic dedusting control system for the submerged arc furnace silo, which solves the problem that the equipment does not have an automatic dedusting device system, the dust removal effect is limited, and the dust is easy to adhere to the inner wall of the submerged arc furnace, which affects the service life of the submerged arc furnace. There is no device to detect the discharged substances, it cannot be reasonably monitored, and the design is unreasonable, etc.

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