Electrolytic cell unloading and loading integrated system and electrolytic cell unloading and loading control method

Abstract

The invention discloses an electrolytic cell unloading and loading integrated system and an electrolytic cell unloading and loading control method. The electrolytic cell unloading and loading integrated system comprises an electrolytic cell, a plurality of cathode plates, a plurality of anode plates, a longitudinal walking vehicle, a transverse walking vehicle, a storage device, a cathode treatment device, an anode treatment device and an unloading and loading robot; the plurality of cathode plates are respectively arranged in the electrolytic cell in a removable manner; the plurality of anodeplates are respectively arranged in the electrolytic cell in a removable manner; the longitudinal walking vehicle is movably arranged above the electrolytic cell in the longitudinal direction; the transverse walking vehicle is movably arranged on the longitudinal walking vehicle in the transverse direction and is provided with an operation opening allowing the anode plates and the cathode platesto be lifted out and placed in; the storage device is used for storing the cathode plates and the anode plates and is arranged on the transverse walking vehicle; the cathode treatment device is used for treating the cathode plates; the anode treatment device is used for treating the anode plates; the cathode treatment device and the anode treatment device are respectively arranged on the transverse walking vehicle; and the unloading and loading robot is arranged on the transverse walking vehicle. According to the electrolytic cell unloading and loading integrated system, the investment cost islow, the logistics cost is low, and the cell operation rate is high.

Description

technical field [0001] The invention relates to the technical field of electrolysis in an electrolytic refining workshop in the non-ferrous metallurgy industry, in particular to an integrated system for unloading an electrolytic cell and a method for controlling the unloading of an electrolytic cell. Background technique [0002] In the non-ferrous metallurgy wet metal purification electrolysis process, the electrolyte is input into the electrolytic cell, the anode plate and the cathode plate are suspended in the electrolytic cell in parallel, and direct current is supplied to deposit metal on the cathode plate. After the electrolysis is completed, the cathode plate needs to be lifted out for cleaning or stripping of deposited metal, and the anode plate needs to be taken out for cleaning or removal of anode sludge. If it is a permanent anode, the treated anode will be reloaded into the tank; if it is a non-permanent anode, the treated anode will be packaged and exported, and...

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Problems solved by technology

[0004] However, the cathode treatment unit and the anode treatment unit need to occupy a large amount of plant land, and the installation of special spreaders needs to increase the height of the plant, increasing the investment cost and construction cost; moreover, due to the long electrolysis plant, the path of material transportation is long and the cost is high ;In addition, the cathode plate or anode plate is hoisted by a special sling. If the whole cell is hoisted out, the entire group of electrolytic cells needs to be powered off. , To ensure safety and ensure product quality, it is necessary to reduce the current of the entire electrolytic cell for operation, thereby reducing the operating rate of the cell

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