Stoking machine provided with insulation system

Abstract

The invention provides a stoking machine provided with an insulation machine. The stoking machine comprises a carriage, a working mechanism hinged at the front end of the carriage to stoke, a bodywork arranged on the carriage, a walking mechanism arranged below the carriage, and a driving cab, a hydraulic system and a cooling system which are arranged on the carriage. The junction joints of the working mechanism and the carriage are connected through insulated connectors; a front panel, a back panel and side panels of the carriage are all insulated baffle plates; and the junction points of the hydraulic system and the carriage are connected with the junction points of the cooling system and the carriage through insulated connectors. Therefore, the risk of electric leakage is eliminated when the working mechanism and the bodywork of the stoking machine provided with the insulation machine contact with the wall of a submerged arc furnace. In addition, the hydraulic system and the cooling system are not conductive, so the safety performance of the stoking machine provided with the insulation machine is further improved.

Description

technical field [0001] The invention relates to a vehicle with an insulation system, in particular to a furnace stamper with an insulation system. Background technique [0002] Furnace pounding machine is a special mechanical equipment for feeding and pounding materials in the open and semi-closed submerged arc reduction electric furnace mouths for the production of silicon-based ferroalloys. The function of the furnace pounding machine is not only to feed materials, but also to make the distribution of materials in the electric furnace uniform by means of replaceable tools, to expand the reaction area, to eliminate suspended materials, to crush slag, to reduce crusts and flames on the material surface, and to achieve the goal of furnace Kuang Shunxing, in addition, the furnace stamping machine can also be applied to the same type of electric furnace to produce other ferroalloys and calcium carbide (calcium carbide) for feeding and pushing. [0003] Generally, the furnace s...

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Problems solved by technology

[0004] Because the reduction electric furnace is an electric arc heating smelting equipment, generally the reduction electric furnaces that need to be equipped with a stamping machine are large-scale smelting furnaces above 150KVA. Therefore, currently, in order to avoid electrification of the fuselage due to accidental contact between the operating tools and the electrodes in the furnace, Only the joints between the working mechanism and the frame are insulated. However, when the furnace slamming machine is working in front of the furnace, the vehicle body often touches the furnace wall of the submerged arc furnace, and the furnace wall will be damaged due to electrode leakage. And electrified, thereby make the body of described furnace pounding machine electrified, further, the electricity of the body of described furnace pounding machine will be transmitted to whole furnace pounding machine and cause potential safety hazard

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