Coal pitch melting equipment in prebaked anode production

Abstract

The invention discloses coal pitch melting equipment in prebaked anode production, relates to the technical field of coal pitch melting equipment structures, and aims to solve the problem that meltingequipment cannot be effectively cleaned after existing coal pitch melting equipment is used. The coal pitch melting equipment is characterized in that a heating jacket is installed on the periphery of the outer wall of a melting equipment tank, an installation supporting frame is installed on one side of the outer wall of the heating jacket, an electric heating control box is installed at the front end of the installation supporting frame, a tank cover is installed above the melting equipment tank, a stirring motor is installed above the tank cover, a feeding port is formed in the front end of the stirring motor, a water inlet is formed in one side of the feeding port, an exhaust port is formed in one side of the stirring motor, a rotating shaft is installed at the lower end of the stirring motor, stirring rods are installed at the two ends of the rotating shaft, a water inlet pipe is arranged at the lower end of the water inlet, a water flow pipeline is installed at the lower end ofthe water inlet pipe, and a cleaning nozzle is installed below the water flow pipeline.

Description

technical field [0001] The invention relates to the technical field of coal tar pitch melting equipment structure, in particular to coal tar pitch melting equipment in the production of prebaked anodes. Background technique [0002] The prebaked anode is made of petroleum coke and pitch coke, and coal tar pitch is used as an anode material for prebaked aluminum electrolytic cells. Coal tar pitch is a kind of artificial pitch, and the liquid fraction is removed by distillation of coal tar. The residue in the future is called coal tar pitch. Coal tar pitch is generally a black brittle lump at room temperature, which is shiny. Coal pitch is melted into liquid coal pitch, which is then used as raw material for prebaked anode production. [0003] However, the existing coal tar pitch melting equipment in the production of prebaked anodes cannot properly process the gas generated when the coal tar pitch is melted, which is likely to cause environmental pollution, and cannot be tre...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of coal tar pitch melting equipment in the production of prebaked anodes, to solve the problem that the existing coal tar pitch melting equipment cannot effectively clean the melting equipment after use in the above-mentioned background technology

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