Activated carbon activation furnace with gas guide structure

Abstract

The invention discloses an activated carbon activation furnace with a gas guide structure. The activated carbon activation furnace comprises a base and a furnace body, wherein an air pump is started to work, high-temperature steam enters an inner layer through a water pipe, part of the steam enters a conical cavity through an inner gas outlet and enters a gas delivery pipe, a first magnetic block is fixedly mounted at the upper end of a push rod, a filling block is fixedly installed at the upper end of the first magnetic block and matched with a discharging port, the steam in the conical cavity enters a gas bin through a through pipe, the steam drives a piston to move upwards and drives the push rod to move upwards till the filling block is matched with the discharging port, the discharging port is conveniently blocked, a heat-insulating layer is fixedly mounted at the lower end of a base layer, heat insulation can be conveniently carried out on the high temperature, a second magnetic block is prevented from losing magnetism, the second magnetic block and the first magnetic block are opposite magnets, a rubber layer is fixedly installed at the lower end of the second magnetic block, after the filling block is matched with the discharging port, the second magnetic block and the first magnetic block attract each other, automatic sealing is facilitated, and the sealing effect is good.

Description

Technical field [0001] The present invention relates to the field of activated carbon processing techniques, and more particularly to an active carbon activation furnace having an air conductive structure. Background technique [0002] Activated carbon is a specially treated carbon, which heats the organic raw material (shell, coal, wood, etc.) under the conditions of the isolated air to reduce non-carbon components (this process is referred to as carbonization), then reacts with the gas, the surface is eroded. The development of microporous developed (this process is referred to as activation), since the activation process is a micro-process, i.e., a large number of molecular carbide surface erosion is point-like erosion, resulting in a countless fine pore, in the chemical reaction caused by the active carbon surface. However, the chemical reaction between the reactants can first collide with each other in the particles such as molecules. Experiments have shown that most collisi...

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Problems solved by technology

[0003] When the existing activated carbon activation furnace is in use, high-temperature steam is usually input from the bottom to the interior of the activation furnace. The contact area between the steam and the activated carbon is small, and it cannot be fully activated. After the activation of the activated carbon is completed, the material cannot be automatically unloaded, and the operation is complicated. , and when the activation furnace is used for a long time, the sealing performance will become worse and the service life will be shorter

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