Device for shutting and opening magnesium electrolytic cell without cutting off power

• Main Authors: LIANG XUEMIN, WANG YOUSHAN, XIN PENGHUI, LI JUN, FENG BING
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2010
• Subjects: APPARATUS THEREFOR; CHEMISTRY; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; METALLURGY; PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS

The utility model discloses a device for shutting and opening a magnesium electrolytic cell without cutting off power. The device comprises a cathode bus bar, an anode bus bar and a short-circuit bus bar, wherein two ends of the short-circuit bus bar are respectively connected with the cathode bus bar and the anode bus bar; a short-circuit switch is arranged between the cathode bus bar and the anode bus bar and connected in parallel with the short-circuit bus bar; a transmission mechanism and a contact are arranged in the switch body of the short-circuit switch; the transmission mechanism is controlled by a control cabinet through a cable to open and close the contact and further turn on/off the short-circuit at any time. The method of the utility model is simple and reliable and has good effect; and the device provided by the utility model has the advantages of small occupied space, convenient movement, easy installation and simple operation.