Drying device for corrugated board processing

Abstract

The invention belongs to the field of corrugated board processing, and particularly relates to a drying device for corrugated board processing. The drying device for corrugated board processing comprises a supporting table; a plurality of shaft bracket groups are fixedly connected to the upper end of the supporting table; the supporting table is further connected with a box body surrounding the plurality of shaft bracket groups; the top end of the box body is detachably connected with a box cover; a drying air pump is fixedly installed at the upper end of the box cover; U-shaped pipes and theshaft bracket groups are arranged in a staggered mode; and dustproof assemblies are arranged at the box body input port and the box body output port on the box body. By designing the drying air pump,a drying air suction pipe, a drying air outlet pipe, a transverse pipe, connecting pipes, the U-shaped pipes and drying spray heads, an air circulation device can be formed, so that air in the box body can circularly flow, the air in the box body can flow more uniformly, and the temperature difference in the box body is reduced, and therefore the temperature of all areas in the box body is more uniform.

Description

technical field [0001] The invention relates to the technical field of corrugated cardboard processing, in particular to a drying device for corrugated cardboard processing. Background technique [0002] Cartons are usually used as wrappers for commodities or as outer layer for article protection. In order to improve the bearing capacity and pressure resistance of cartons, corrugated cardboard for cartons is generally made of multiple layers of corrugated cardboard. Taking five-layer corrugated cardboard as an example, the first, third and fifth layers are flat corrugated cardboard, while the second and fourth layers are corrugated corrugated cardboard. In order to improve processing efficiency, the corrugated cardboard is usually dried after bonding. The existing operation mode is as follows: the glued corrugated cardboard is placed on the conveyer belt, and an electric heat lamp is used to provide a heat source to heat the driven corrugated cardboard. However, this meth...

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Problems solved by technology

[0003] The object of the present invention is to provide a drying device for corrugated cardboard processing, which solves the problem of uneven temperature distribution in the box, large difference in drying both sides of corrugated cardboard, single function, and easy slipping of corrugated cardboard when the existing drying device is dried. , The problem that the equipment is inconvenient to move

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