A kind of high antimony content lead electrolytic anode slime cleaning equipment and cleaning method thereof

Abstract

The invention relates to high antimony content lead electrolysis anode mud cleaning equipment and a cleaning method thereof. The cleaning equipment comprises an inlet receiver, a scrubbing machine anda collapsing conveying machine; the inlet receiver is connected with one end of the scrubbing machine; the other end of the scrubbing machine is connected with the collapsing conveying machine; and the scrubbing machine comprises a scrubbing rack, auxiliary flat laying devices, cleaning conveying devices, a scrubbing device and an auxiliary erecting device. For the high antimony content lead electrolysis anode mud cleaning equipment, by adopting a horizontal type scrubbing manner, an anode plate is horizontally placed; by using a manner of continuous roll scrubbing with crushing rolls, scraping rolls and scrubbing rolls, through an operation manner of rolling for crushing as well as simulating manual scraping and scrubbing, a high antimony content lead electrolysis anode plate can be cleanly cleared; and the equipment is high in automation degree, simple in structure, low in energy consumption and high in production efficiency and avoids a danger that a worker is exposed to toxic heavy metals.

Description

technical field [0001] The invention belongs to the technical field of lead electrolysis production and recovery in the technical field of nonferrous metallurgy, and in particular relates to cleaning equipment and a cleaning method for lead electrolytic anode slime with high antimony content. Background technique [0002] Anode slime is the slime attached to the surface of the lead anode substrate in the production of lead electrolysis process. It is rich in various rare and precious metals and has important value. At present, the cleaning of anode slime is generally carried out manually or semi-mechanized by workers. Manual cleaning, When collecting and washing the electrolytic anode plates, the labor intensity of the workers is very high, and the workers have been in contact with the anode mud on the lead anode plates for a long time, which can easily lead to lead poisoning. The manual method is slow, inefficient, and consumes a lot of water; some enterprises use semi-mecha...

AI Technical Summary

Problems solved by technology

[0002] Anode slime is the slime attached to the surface of the lead anode substrate in the production of lead electrolysis process. It is rich in various rare and precious metals and has important value. At present, the cleaning of anode slime is generally carried out manually or semi-mechanized by workers. Manual cleaning, When collecting and washing the electrolytic anode plates, the labor intensity of the workers is very high, and the workers have been in contact with the anode mud on the lead anode plates for a long time, which can easily lead to lead poisoning. The manual method is slow, inefficient, and consumes a lot of water; some enterprises use semi-mechanized Vertical scrubbing, that is, place the anode plate vertically, and use a rolling brush or a linear reciprocating brush to scrub the anode plate

[0003] Lead electrolytic anode plates with high antimony content, the anode slime produced after electrolysis has a high hardness and forms a dense anode slime layer, which cannot be removed by traditional washing processes, and can only be scraped by a large number of workers with shovels, or even manually shoveled When scraping, it takes a lot of force to remove the anode slime on the anode plate, which increases the labor intensity of the workers and exposes the workers to toxic heavy metals

Images