Sealing device for cathode roller of electrolytic copper foil crude foil engine

• Main Authors: DUAN XIAOYI, LI YING'EN, LI HUIDONG, JIA PEI, HUANG JIANQUAN, WANG JIANZHI, WANG BIN, YANG FENG
• Format: Patent
• Language: Chinese; English
• Published: 18.02.2022
• Subjects: APPARATUS THEREFOR; CHEMISTRY; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; METALLURGY; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS

The utility model discloses a sealing device for a cathode roller of an electrolytic copper foil crude foil machine, which belongs to the technical field of cathode rollers and comprises the cathode roller, a copper conducting ring is arranged on one side of the cathode roller, and a sealing mechanism is arranged on the outer side of the cathode roller and the outer side of the copper conducting ring. The sealing mechanism comprises a sealing body, a cleaning head used for cleaning the cathode roller is arranged on the sealing body, sealing rings used for sealing are arranged on the two sides of the cleaning head, trapezoidal grooves are formed in the sealing rings, conductive blocks are arranged on the copper conductive rings, and the conductive blocks make contact with the cathode roller. The sealing mechanism is arranged on the outer side of the cathode roller, and meanwhile, a structure matched with the copper conducting ring is arranged in the sealing mechanism, so that the cathode roller has good sealin