The insulation feeding crane is based on the insulation bridge crane and completes the following process operations by adding a feeding trolley:

·Add aluminum fluoride to the electrolytic cell

·Lifting the upper mechanism and tank shell of the electrolytic cell

·Aluminum production and measurement

·Lift the anode busbar lifting frame

·Other sporadic lifting operations in the electrolysis workshop

Mainly used in environments with high temperature molten salt, high current, strong magnetic field, high dust and hydrogen fluoride atmosphere in electrolysis workshops.

The insulation feeding crane consists of a bridge frame, a large vehicle operating mechanism, a tool trolley, an aluminum discharge trolley, a feeding trolley, an electrical control system, an air compressor and air circuit control system, a hydraulic station, and an oil circuit control system.

The bridge adopts a three beam and three trolley structure, with tracks laid on the main beam for trolley travel, arranged off track. The lifting trolley and aluminum discharge trolley run on the same track, while the feeding trolley runs on the other track.

The large vehicle operating mechanism adopts 8-wheel 2-drive, equipped with axle mounted three in one reducer, and is equipped with horizontal guide wheels

The tool cart is used to lift general items, and the lifting mechanism is similar to a hook bridge crane. The operating mechanism adopts a shaft mounted three in one drive.

Aluminum trolley is a specialized mechanism for producing aluminum and lifting heavy objects. The structural form is the same as the tool cart. To ensure that the hook does not swing, a rigid guide frame is installed. And use an electronic scale to weigh the aluminum water, which can display the aluminum absorption amount, cumulative amount, and total weight of a single slot on a large screen. The operating mechanism adopts a shaft mounted three in one drive. Hook insulation and anti magnetism.

The feeding trolley consists of a running mechanism, a frame, a material bin, a feeding pipe hoisting device, upper and lower limit level gauges for the material bin, an electronic level measuring device, and a feeding valve. The operating mechanism adopts a shaft mounted three in one drive.

Both the driver's cab and the electrical room are equipped with industrial air conditioning.