Efficient drying device for production of packaging box materials

Abstract

The invention discloses an efficient drying device for production of packaging box materials. The efficient drying device comprises a housing, rotating shafts, a conveying belt, heating blocks, transverse rods, a first motor, blades, a sliding groove, a sliding block, an open groove, a first transmission rod, a connecting pipe, round pipes, an exhaust pipeline, first supporting columns, round rollers, a movable rod, a second motor, second supporting columns, a second transmission rod, a through hole, a first protective cover, a base, a second protective cover and heat insulation plates. The second protective cover drives the second motor and the blades to move left and right, and meanwhile, the second motor drives the blades to rotate to cooperate with the heating blocks to make an inner cavity of the housing reach an appropriate drying temperature; the transverse rods on two sides of the second protective cover achieve a limiting effect, and the heat insulation plates fixed to two sides of the inner cavity of the housing achieve a heat insulation protection effect; and besides, the exhaust pipeline at the bottom of the housing can accelerate airflow in the inner cavity of the housing, and the purpose of rapidly drying packaging boxes is achieved.

Description

technical field [0001] The invention relates to the technical field of packaging boxes, in particular to an efficient drying device for the production of packaging box materials. Background technique [0002] As we all know, in industrial production, the quality of the drying device directly affects the quality of the finished paper packaging box, and today's carton drying device has a relatively simple structure and average drying effect. In order to make the paper packaging box dry , the operator can only increase the heating temperature of the heating block, resulting in a waste of energy, both in terms of efficiency and economy, which have different degrees of impact. SUMMARY OF THE INVENTION [0003] The technical problem solved by the present invention is to overcome the low efficiency and general defects of the drying effect of the prior art, and to provide an efficient drying equipment for the production of packaging box materials. The efficient drying equipment f...

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Problems solved by technology

[0003] The technical problem solved by the present invention is to overcome the low efficiency and general defects of drying effect of the prior art, and provide a kind of high-efficiency drying equipment for packaging box material production

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