Drying device for printing packaging

Abstract

The invention discloses a drying device for printing packaging. The drying device comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a drying box; a through hole is formed in the top of the drying box; a filtering layer is arranged in the through hole; an exhaust fan is fixedly mounted on one side, away from the workbench of the filtering layer; microwave dryers are fixedly mounted on two sides of the inner wall of the drying box respectively; a conveying belt penetrates in one end, close to the workbench of the drying box; one end of the conveying beltis in sleeve joint with a first transmission shaft; one end, away from the first transmission shaft of the conveying belt, is in sleeve joint with a second transmission shaft; the outer surface of one end of the first transmission shaft is in sleeve joint with a belt. The drying device for printing packaging has the advantages of fast drying, high efficiency, convenience in operation, satisfaction of requirements for energy conservation and environmental protection and the like, and solves the problems of low production efficiency, high energy consumption and unsatisfactory product quality oftraditional infrared curing technology.

Description

technical field [0001] The invention relates to the technical field of printing equipment, in particular to a drying device for printing and packaging. Background technique [0002] In the prior art, inks and coatings are dried by using infrared baking lamps. The advantage of this process is that the equipment is simple and easy to operate. However, since the heating method of the infrared oven lamp is from the outside to the inside, the drying time will be very long. It is also uncomfortable for workers to work in a hot environment for a long time. Moreover, the traditional infrared curing technology has low production efficiency, high energy consumption and low product quality. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides a drying device for printing and packaging, which has the advantages of fast drying speed, high efficiency, easy operation, and meets the require...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a drying device for printing and packaging, which has the advantages of fast drying speed, high efficiency, easy operation, and meets the requirements of energy saving and environmental protection, and solves the problem of production efficiency in traditional infrared curing technology. Low energy consumption, high energy consumption and poor product quality

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