Filter-paper dispensing line drying mechanism

Abstract

The invention discloses a filter-paper dispensing line drying mechanism. The filter-paper dispensing line drying mechanism comprises a drying device which comprises a shell, wherein a filter paper channel is arranged in the shell, an air suction channel is arranged over the filter paper channel, the two sides of the air suction channel are each provided with an air inlet channel, and an air inletpipe is arranged between each air inlet channel and the side wall of the shell. The drying device is mainly used for drying glue strips on the upper side of filter paper, the air suction channel whichis specially opposite to the glue strips is arranged, and the air suction channel can generate negative pressure under the action of an air suction cavity to conduct air suction not air blowing on the glue strips. The drying manner is also a manner used for drying the glue strips by promoting air circulation, air blowing to the filter paper is avoided, dust in a workshop is prevented from entering the filter paper, and the problem that the service life of the filter paper is shortened due to direct hot air blowing to the filter paper is solved.

Description

technical field [0001] The invention relates to the technical field of filters, in particular to a drying mechanism for a filter paper dispensing line. Background technique [0002] The surface of the filter element in the air filter uses folded filter paper as the filter material for filtration. The filter paper is the main body of the filter, and its side is folded corrugated to improve the filtration efficiency. During the preparation of the filter paper, the filter paper needs to be moistened. Wet, and then machined into a mutual folding shape. In order to prevent the folded shape of the filter paper from rebounding, it is usually necessary to carry out strips of glue on the surface of the filter paper. After the glue dries, it has a curing effect on the folded shape of the filter paper and prevents the filter paper from rebounding Elastic deformation. [0003] However, when dispensing glue on the corrugated surface of the filter paper, the glue is coated on the surface...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a drying mechanism for the filter paper dispensing line, focusing on solving the problem of drying only the glue strips and preventing the life of the filter paper from being reduced by hot air blowing into the filter paper during the drying process

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