Filling device for activated carbon plates in filter absorbers

Abstract

The invention relates to civil defense equipment, and particularly relates to a filling device for an activated carbon plate in a filtering and absorption device. The filling device for the activated carbon plate in the filtering and absorption device comprises a material storage tank (110), a hopper (150), a support frame (160) and a vibration table (170), wherein a feeding pipeline (120) is arranged between the material storage tank (110) and the hopper (150); the hopper (150) is arranged on the support frame (160) in a height adjustable manner; the support frame (160) is arranged on the vibration table (170), and is provided with clamping mechanisms (161); a to-be-filled activated carbon plate is arranged between the vibration table (170) and the hopper (150) and can be clamped by the clamping mechanisms (161). According to the filling device, activated carbon particles and dust are reduced, and the to-be-filled activated carbon plate can be filled with the activated carbon particles in a compact and uniform distribution manner.

Description

technical field [0001] The invention relates to civil defense equipment, in particular to a filling device for activated carbon plates in filter absorbers. Background technique [0002] Civil air defense filter absorber is a kind of civil air defense equipment used in civil air defense. It is installed on the ventilation duct of civil air defense, which can effectively filter out toxic gases, radioactive dust and oily fume. The activated carbon plate is the core component of the civil air defense filter absorber, which can absorb various wartime poisons and reduce the toxicity threshold of wartime poisoned air. The activated carbon plate is filled with activated carbon, and the activated carbon must be evenly and densely packed in the activated carbon plate without leakage gaps. At present, most of the filling of activated carbon plates adopts very primitive manual filling and manual vibration process, which will bring serious production pollution. In addition, the existin...

AI Technical Summary

Problems solved by technology

At present, most of the filling of activated carbon plates adopts very primitive manual filling and manual vibration process, which will bring serious production pollution

In addition, the existing filling process will make the gap between the activated carbon particles in the activated carbon plate large. As time goes by, the activated carbon layer in the activated carbon plate will drop significantly under the action of gravity, which makes the upper part of the activated carbon plate Leakage gaps appear, and wartime poisons can directly enter the civil air defense fortifications through the leakage gaps without being adsorbed by activated carbon, which will bring very serious consequences

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