Air filtering device for flexible paper extraction production line

Abstract

The invention relates to the technical field of air filtering, in particular to an air filtering device for a flexible tissue production line, which comprises a circulating outer wall barrel, a filtering inner wall barrel, a circulating water pump, a water-air mixing disc, an upper fixing cover and an air exhaust fan, the circulating outer wall barrel and the filtering inner wall barrel are cylindrical barrels, the upper parts are open, and the lower parts are closed; the filtering inner wall barrel is fixedly arranged on the lower surface of the interior of the circulating outer wall barrel, the upper end edge of the filtering inner wall barrel is lower than the upper end edge of the circulating outer wall barrel, and a certain gap is formed between the inner wall surface of the circulating outer wall barrel and the outer wall surface of the filtering inner wall barrel; clear water can be used for adsorbing and filtering floating paper scrap droplets and fibers in air of the paper extraction production line, so that the floating droplets and fibers in the air are reduced, the situation that a large amount of paper scrap droplets and fibers are inhaled by a human body to affect human health or deposited in equipment of the paper extraction production line to affect the service life of the equipment is avoided, and the detonation risk is reduced.

Description

technical field [0001] The invention relates to the technical field of air filtration, in particular to an air filtration device for a flexible paper-drawing production line. Background technique [0002] Due to the softer internal fibers of flexible paper, during the process of folding, cutting or moving in the production line, certain paper dust droplets or fibers will float in the air around the production line, which is easy for workers to inhale a lot, causing health hazards. At the same time, it leads to dust accumulation in the production line equipment, and a large amount of paper scraps or fibers float on the transmission joints of the equipment, which is easy to make the equipment lubricating grease solidify, which greatly affects the life of the equipment. Certain deflagration risk. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide an air filter device for a flexible paper-drawing production line, so as to solve the above-ment...

AI Technical Summary

Problems solved by technology

[0002]Because the inner fiber of flexible paper is softer, it will produce a certain amount of paper dust droplets or fibers floating on the production line during folding, cutting or moving in the production line In the surrounding air, it is easy for workers to inhale a large amount, causing health hazards. At the same time, it will cause dust accumulation on the production line equipment, and a large amount of paper dust droplets or fibers will accumulate on the transmission joints of the equipment, which will easily cause the equipment lubricating grease to solidify, greatly affecting the life of the equipment. , and there is a certain risk of deflagration when the concentration of paper dust droplets or floating fibers is too high

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