Electrolytic tank cathode dedicated lifting device

Abstract

The invention discloses an electrolytic tank cathode dedicated lifting device, and relates to an electrolysis auxiliary device for an electrolytic tank. The lifting device includes a rectangular frame and a lifting hook on the frame, wherein jack catch components are fixedly arranged at the included angles formed by one short side of the frame and two long sides of the frame respectively; a sliding block which uses the two long sides of the frame as sliding rails is also arranged on the frame; jack catch components are fixedly arranged at both ends of the sliding block respectively; a screw capable of allowing the sliding block to slide back and forth is arranged in the frame; and in addition, each jack catch component includes a first bearing, a first nut, a first rotating hand wheel and a jack catch; a screw section on the jack catch can be used to adjust the catching length. According to the invention, through the design of the sliding block and the screw, the lifting device can lift cathode blocks with different width; by using the jack catch components, the lifting device can lift cathode blocks with different height; the lifting device is firm and reliable in catching and simple in structure.

Description

technical field [0001] The invention relates to an electrolytic auxiliary device for an electrolytic cell, in particular to a special sling for the cathode of an electrolytic cell. Background technique [0002] Electrolysis is the process of passing an electric current through an electrolyte solution (or a molten electrolyte) to cause a redox reaction at the cathode and anode. The device that converts electrical energy into chemical energy is called an electrolytic cell or electrolytic cell. Electrolytic cells are mainly used for industrial production of high-purity metals. In the electrolytic cell, the electrode connected to the positive pole of the power supply is called the anode, and the substance loses electrons on the anode, and an oxidation reaction occurs; the electrode connected to the negative pole of the power supply becomes the cathode, and the substance gets electrons on the cathode, and a reduction reaction occurs. [0003] In industrial production, most of th...

AI Technical Summary

Problems solved by technology

[0003] In industrial production, most of the cathode blocks of the electrolytic cell need to be lifted. During the process of lifting the cathode blocks, it is necessary to strictly ensure that the clamps hold the cathode blocks firmly to prevent the cathode blocks from falling and being damaged. The fixture holding the cathode block often cannot meet the above requirements

On the other hand, in the prior art, the clamp can usually only enlarge its opening to adapt to cathode blocks of different widths, but it cannot adapt to cathode blocks of different heights. At the same time, the existence of special-shaped cathode blocks also makes existing The problem that the jig in the technology does not hold the cathode block firmly has become more prominent

Images