Environment-friendly printing equipment

Abstract

Environment-friendly printing equipment comprises a shell, a conveying belt, an ink supply assembly, an ink storage box, a heating box, a collecting box and an air inlet cylinder. A dust collector isarranged on the shell; a printing bin and a drying bin are arranged in the shell. The conveying belt penetrates through the shell; and a printing assembly used for printing paper on the conveying beltis arranged over a supporting plate in the printing bin. The printing assembly is matched with the ink supply assembly; the ink supply assembly is connected with the ink storage box through an ink supply pipe. The heating box is arranged in the drying bin, an electric heating pipe is arranged in the heating box, hot air outlets are evenly formed in the end face, facing the conveying belt, of theheating box, and the heating box is communicated with the printing bin through a first air extractor; water is stored in the collecting box, a first air inlet hole and an exhaust hole communicated with the atmosphere are formed in the collecting box, and a second filter plate and an activated carbon adsorption plate on which water-absorbing resin particles are laid are arranged in the collecting box; and the air inlet cylinder is communicated with the second air extractor. Harmful gas generated during paper printing and drying can be effectively absorbed and purified.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to an environment-friendly printing equipment. Background technique [0002] Printing equipment is a general term for the machinery, equipment, and instruments used to produce printed matter and complete the printing process. It is generally divided into three categories: plate-making machinery, printing machines, and binding machinery. During the paper printing process, the entire printing equipment works consistently at high temperature, and the printed paper is often also at high temperature; the ink that has just been printed emits a large amount of harmful gas; harmful gas pollutes the environment and brings huge harm to the staff Physical and mental damage; after paper printing, after the paper is collected, the wet ink sticks to the dust, which greatly affects the quality of the printed paper. Contents of the invention [0003] (1) Purpose of the invention [0004] In or...

AI Technical Summary

Problems solved by technology

During the paper printing process, the entire printing equipment works consistently at high temperature, and the printed paper is often also at high temperature; the ink that has just been printed emits a large amount of harmful gas; harmful gas pollutes the environment and brings huge harm to the staff physical and mental damage; after paper printing, the wet ink on the paper sticks to the dust after the paper is collected, which greatly affects the quality of the printed paper

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