Pre-baking green anode carbon bowl automatic filling machine for aluminum electrolysis

Abstract

The invention belongs to a device for automatic filling a carbon bowl of a prebaked green anode during the baking process of the prebaked bowl in aluminum electrolytic production enterprises. A large feed bin, a pusher cylinder, a press cylinder, a paper shell bin and a fixed bedplate are fixed on a frame respectively. The fixed bedplate is provided with an opening corresponding to the carbon bowl. A moving plate driven by the pusher cylinder is formed by connecting an upper plate and a lower plate through a feed container and floats on the fixed bedplate. The large feed bin is arranged on the upper plate of the moving plate. A lower part of the large feed bin is provided with a discharge opening which is matched with the feed container. The lower plate is provided with a round paper shell receiving hole. The paper shell bin containing round paper shells floats on the lower plate. The press cylinder is arranged on the moving plate. A press head is corresponding to the opening on the fixed bedplate in terms of position. An oil tank supplies oil for the pusher cylinder and the press cylinder. The device carries out non-artificial carbon bowl filling during baking prebaked green anodes in the aluminum electrolytic production enterprises for the first time, improves working environment of workers, reduces labor intensity, improves production efficiency and realizes automatic carbon bowl filling operation.

Description

1. Technical field [0001] The invention belongs to equipment for automatically filling carbon bowls of prebaked anodes in an aluminum electrolysis production enterprise, and specifically relates to an automatic filling machine for prebaked anode carbon bowls. 2. Background technology [0002] At present, the pre-baked anodes for aluminum electrolysis are usually installed in a vertical furnace, that is, the raw anodes are vertically loaded into the furnace box of the roasting furnace along the length direction, covered with fillers, and then roasted. The upper surface of the raw anode is designed with 3 to 4 charcoal bowls with a diameter of about 19cm and a depth of 11cm. When the raw anode is vertically loaded into the roasting furnace, there will generally be a gap of 6-7 cm between the raw anode and the side wall of the furnace box of the roasting furnace. In this way, the filling material covered from the top of the furnace box depends on its natural accumulation, and ...

AI Technical Summary

Problems solved by technology

Since each step of the above process is completed manually, not only the labor intensity of the workers is high, but also the production environment is poor and the production efficiency is low.

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