Full-automatic steel claw dry powder and liquid atomization and absorption integrated machine

Abstract

The invention discloses a full-automatic steel claw dry powder and liquid atomization and absorption integrated machine used for spraying liquid and dry powder to an anode steel claw. The full-automatic steel claw dry powder and liquid atomization and absorption integrated machine is characterized in that the integrated machine comprises a machine frame, a liquid spraying system and a dry powder spraying system; the liquid spraying system and the dry powder spraying system are sequentially arranged on the machine frame; the liquid spraying system comprises a feeding mechanism, a gas supplying mechanism, an atomizing mechanism and an automatic control system; and the dry powder spraying system comprises a plurality of side rolling type atomization adsorbers, a plurality of bottom rolling type atomization adsorbers and an automatic powder supplying device. By means of the adsorbers, the anode steel claw sequentially passes through the liquid spraying system and the dry powder spraying system which are arranged on the machine frame; when the anode steel claw passes through the liquid spraying system, the liquid spraying system sprays a layer of liquid film to the surface of the anode steel claw, when the anode steel claw passes through the dry powder spraying system, the dry powder spraying system sprays dry powder to the surface of the anode steel claw provided with one layer of liquid film, and due to the adsorption effect of the film, the dry powder is evenly adsorbed to the surface of the anode steel claw.

Description

Technical field [0001] The invention relates to a design of an aluminum electrolytic anode steel claw dipping graphite system, in particular to a fully automatic steel claw dry powder liquid atomization and adsorption integrated machine. Background technique [0002] The modern aluminum industry generally uses cryolite-alumina molten salt electrolysis, which usually uses carbon materials as anodes. During the life of the anode carbon block, as the anode is gradually consumed, the anode mechanism drives the anode carbon block to fall, thereby ensuring the stability of the pole pitch in the electrolytic cell. When the anode carbon block is used for a certain period of time, the carbon block will become very thin (about 13-18cm). In order to prevent the anode steel claws from being melted by the electrolyte, a new anode carbon block must be replaced and left on the anode steel claws with the residual electrode. The phosphorus iron ring at the connection position needs to be pressed...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a full-automatic steel claw dry powder liquid atomization and adsorption all-in-one machine, which is used to solve the problems of large consumption of volatile liquids such as kerosene, serious waste of conductive powders such as graphite powder, and splashing during casting. When technical problems such as affecting the safety of employees, not dipping in conductive powder such as graphite powder, etc., achieve the purpose of saving energy, reducing consumption, reducing cost and increasing efficiency

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