An electrode holder for brown corundum arc furnace processing

CN115361754BActive Publication Date: 2025-03-28GUIZHOU GUXIN NEW MATERIAL CO LTD
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Patent Information

Application Number
CN202211131812.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-09-16
Publication Date
2025-03-28
Estimated Expiration
2042-09-16

AI Technical Summary

Technical Problem

The existing brown corundum arc furnace has an average clamping effect, which cannot effectively prevent water-cooled cables from wear and shaking.

Method used

An electrode holder including a water-cooled cable, a transformer, a wall hole fixture mechanism and an electrode clamping mechanism are designed. By adding mounting plates, insulated rubber blocks, outside insulated rings, plastic bolts and movable insulated rings, water-cooled cables prevent contact with the outer wall, reduce wear and secure the cables for anti-shake. At the same time, the electrode clamping mechanism composed of conductive copper tiles, conductive copper tubes, fixed top wires, cooling water interfaces, top blocks and brackets ensures stable clamping of the electrodes.

Benefits of technology

It effectively prevents wear and jitter of water-cooled cables, and improves the safety and practicality of electrode clamping.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention provides an electrode holder for brown corundum arc furnace processing, comprising a water-cooled cable, a movable insulating ring, a plastic bolt, a conductive copper tube, a conductive copper tile and a bracket. Twelve annular side surfaces of the water-cooled cable are respectively located in a plurality of movable insulating rings and respectively abut against a plurality of plastic bolts. The design can prevent the twelve annular side surfaces of the water-cooled cable from directly contacting with outer wall holes to generate wear, and can also prevent the twelve annular side surfaces of the water-cooled cable from shaking, thereby improving the installation safety of the water-cooled cable of the invention. Twelve conductive copper tubes of different specifications are provided, and a plurality of brackets of different specifications are provided. The right end of the B-phase conductive tube and the right end of the A / C-phase conductive tube are respectively connected to the twelve conductive copper tubes, and every two conductive copper tiles are symmetrically arranged in a single bracket. The design can stably clamp the electrode and has a good conductive function, thereby solving the problem of the general clamping effect of the original device and improving the practicality of the invention.
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