Automatic dust removal control system of submerged arc furnace material bin

A technology of automatic dust removal and control system, applied in furnace control devices, furnaces, descaling devices, etc., can solve the problems of limited dust removal effect, unreasonable design, and no device for detecting discharged substances, etc., to achieve the effect of dust removal. Good, guarantee the service life, increase the effect of the contact area

Active Publication Date: 2019-07-12
JIANGSU DELONG NICKEL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

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  • Automatic dust removal control system of submerged arc furnace material bin
  • Automatic dust removal control system of submerged arc furnace material bin
  • Automatic dust removal control system of submerged arc furnace material bin

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0022] refer to Figure 1-4 , an automatic dedusting control system for submerged arc furnace silos, including a box body 1, a motor box 3, an operation box 8 and a dust hopper 12 are arranged inside the box body 1, and the operation box 8 is arranged on the motor box 3 and the dust hopper 12 Between, the inside of the motor box 3 is provided with a biaxial motor 4, the two output shafts 2 of the biaxial motor 4 are fixedly connected with a driving gear 5, and the lower part of the driving gear 5 is connected with a driven gear 6 through sawtooth meshing rotation, and the driven gear The lower end of the gear 6 is fixedly connected with the transmission shaft 7, and ...

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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...

Claims

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Application Information

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IPC IPC(8): F27D3/00F27D19/00F27D25/00B01D46/00B01D46/12
CPCF27D3/00F27D25/00F27D19/00B01D46/12F27D2003/0015F27D2019/0028B01D46/76
Inventor 周国忠石斌龙顾志玉
Owner JIANGSU DELONG NICKEL IND CO LTD
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