Activated carbon preparation process

Abstract

The invention relates to a preparation process of activated carbon. The activated carbon preparation process adopts an activated carbon preparation device, the activated carbon preparation device comprises a base, a driving mechanism, a bearing mechanism, a material guide mechanism and an air blowing mechanism; the driving mechanism, the bearing mechanism and the material guide mechanism are sequentially mounted on the upper end surface of the base from left to right, and the air blowing mechanism is mounted on the upper end surface of the base on the rear side of the driving mechanism. In theprocess that honeycomb activated carbon is placed on an indoor square platform or a honeycomb activated carbon frame is air-dried, due to the fact that only one honeycomb activated carbon can be placed on one square platform, the space utilization rate during air drying of the activated carbon is reduced; due to the fact that frequent moving and ascending and descending on a scaffold and a ladderare needed, the honeycomb activated carbon is prone to being collided and falling off in the placing and taking-down process, potential quality hazards exist in products, and the honeycomb activatedcarbon air-drying efficiency is further reduced.

Description

technical field [0001] The invention relates to the field of activated carbon production, in particular to an activated carbon preparation process. Background technique [0002] Activated carbon is prepared by pyrolysis and activation of carbon-containing raw materials such as wood, coal and petroleum coke. It has a developed pore structure, a large specific surface area and abundant surface chemical groups, and has a strong specific adsorption capacity. A general term for carbon materials. The honeycomb-shaped activated carbon is widely used in air pollution control because of its large specific surface area, small through-hole resistance, and high adsorption capacity; and the honeycomb activated carbon is divided into coal-based activated carbon powder, coconut shell activated carbon powder and wooden activated carbon powder. There are three types of activated carbon powder, and most of the activated carbon powder used in the current market in my country is coal-based acti...

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Problems solved by technology

[0004] 1. When the honeycomb activated carbon is placed on a square platform for air-drying, since only a single honeycomb activated carbon can be placed on a single square platform, the space utilization rate when the activated carbon is air-dried is reduced, thereby reducing the honeycomb activated carbon. drying efficiency;

[0005] 2. When the honeycomb activated carbon is placed on the honeycomb activated carbon rack for air drying, because the honeycomb activated carbon rack is relatively high, scaffolding and ladders are required to place the honeycomb activated carbon on the upper end of the honeycomb activated carbon rack, and when from When taking honeycomb activated carbon from the honeycomb activated carbon frame, scaffolding and ladders are also required to remove the honeycomb activated carbon from the upper end of the honeycomb activated carbon frame; due to the need for frequent movement and up and down scaffolding and ladders, during the placement and removal process It is easy to bump and drop the honeycomb activated carbon, and reduce the turnover rate of the honeycomb activated carbon air-drying room, thereby reducing the efficiency of air-drying the honeycomb activated carbon

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