An automated continuous batching device for carbon anode tank calciners

Abstract

The invention discloses a carbon anode pot calciner automatic continuous batching apparatus. According to the carbon anode pot calciner automatic continuous batching apparatus, automatic continuous batching is realized successively via a pot calciner (4), a pot calciner discharging rubber belt conveyor (5), a first bucket elevator (6), an electric hydraulic three-way distributor (7), a back batching material bin (8), an electric hydraulic bulkhead gate (9), an electro-vibrating feeder (10), a rubber belt constant weight feeder (11), a second bucket elevator (12), and a mixed rubber belt conveyer (2). According to the carbon anode pot calciner automatic continuous batching apparatus, a green petroleum coke batching method and a green petroleum coke back-batching calcined material batching method can be adopted based on volatile matter content of green petroleum coke. The carbon anode pot calciner automatic continuous batching apparatus is capable of realizing uniform batching; calcined material product quality is stable; back batching is capable of realizing quantitative batching; volatile matter content inside furnace is controlled strictly; furnace thermal condition is stable; operation maintenance of the pot calciner is reduced; back batching material utilization ratio is increased; circulation quantity is reduced; pot calciner energy production is increased; and production area sanitary conditions are improved.

Description

technical field [0001] The invention relates to a batching device, in particular to an automatic continuous batching device for a carbon anode pot calciner. Background technique [0002] Calcination is a process that has an important impact on product quality in the production of carbon anodes for aluminum. The calcination process directly affects the product quality and economic benefits of carbon anode enterprises. The main equipment for calcination are pot calciner and rotary kiln. Under the development trend of rising raw material prices, unstable quality, and tight supply, pot calciners have unique advantages such as low carbon loss, good product quality, low sulfur dioxide emissions, and high value of waste heat utilization, and have been widely used in the aluminum industry. Due to the large fluctuations in the quality of petroleum coke raw materials, in order to avoid coking in the hearth of the pot calciner due to excessive volatile content, it is necessary to cons...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to provide an automatic continuous batching device for a carbon anode pot calciner, to solve the problem that the pot calciner cannot realize automatic continuous batching, and the technical process of returning the batching back to the pre-calcining material delivery system is cumbersome and cannot Continuous operation, many transshipment equipment, long transportation distance, secondary storage, poor environment and sanitation in the distribution area

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