Environment-friendly printing and drying device for green printing of paperboards

Abstract

The invention discloses an environment-friendly printing and drying device for green printing of paperboards, and relates to the technical field of printing. The drying device comprises a drying device body, the drying device body comprises a conveying frame, a drying box, an air inlet, a heating plate, an air guide plate, a cold fan, an air separation plate, air suction ports and a dust collection box, wherein the drying box is fixedly arranged on the upper side of one end of the conveying frame, the air inlet is fixedly arranged on one side of the upper end of the drying box, and the heatingplate is located below the air inlet. According to the environment-friendly printing and drying device for green printing of paperboards, on one hand, the heating plate can heat air blown into the air inlet, the hot air is used for drying the printed paper board, on the other hand, the air guide plate can guide hot air to uniformly dry the paper board, air guide holes in the air guide plate are provided with two layers, the wind speed can be slowed down when the hot air is evenly blown to the lower end, and the wind speed can be prevented from being too high, in addition, the dried paper canbe blown and aired by the cold fan, and the temperature of the dried paper is prevented from being too high.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to an environment-friendly printing drying device for green cardboard printing. Background technique [0002] Printing is a technology that transfers ink to the surface of paper, fabrics, plastics, leather and other materials through plate-making, ink application, and pressurization of originals such as text, pictures, photos, and anti-counterfeiting. Printing is generally ink printing. The color of ink printing is vivid, it is not easy to fade after drying, and can be stored for a long time, but the ink of the newly printed material is not dry, so it cannot be overlapped. After overlapping, the image on the material will not only change. Will contaminate each other, making the whole material dirty or even unusable. At present, the newly printed paper products or plastic products are often spread out to dry. This method has many shortcomings. The drying speed is slow, which affect...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an environment-friendly printing drying device for cardboard green printing, which solves the problem of the existing environment-friendly printing drying device for cardboard green printing. When dry, some ink particles will be discharged with hot air and pollute the surrounding environment, which is inconvenient to use and not conducive to popularization and use

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