Single-cell current reducing device for electrolytic cell

• Main Authors: SHEN SHANJUN, WEN GUOTAO, WU ZHANYING, HAO SHUFENG, KU HOUQIANG, WANG XIAOJIE
• Format: Patent
• Language: Chinese; English
• Published: 07.06.2024
• Subjects: APPARATUS THEREFOR; CHEMISTRY; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; METALLURGY; PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS

The invention relates to the technical field of electrolytic aluminum, in particular to a single-cell current reducing device for electrolytic cells, which comprises a plurality of groups of electrolytic cells connected in series in an electrolytic workshop, an anode bus of each group of electrolytic cells is a power inlet end, and after operation of the electrolytic cells, current is connected to a column bus through a cell bottom bus; taking a series of two continuous electrolytic baths of the first electrolytic bath and the second electrolytic bath as an example, the stand column bus is arranged between the first electrolytic bath and the second electrolytic bath, and a shunt assembly is arranged between the anode bus of the first electrolytic bath and the stand column bus. By means of the shunt assembly, the current entering the first electrolytic cell is shunted to the shunt assembly through the column bus of the electrolytic cell next to the anode bus of the electrolytic cell with the intractable abnorm