Converter for sucking color paste in printing screen barrel

Abstract

The invention provides a converter for sucking color paste in a printing screen barrel. The converter comprises a converter body, the end part of one end of the converter body is provided with a slurry inlet connecting port, a stopping mechanism is arranged on the inner side of the slurry inlet connecting port, the side wall of the converter body is provided with a recovery mechanism driven by a driving motor, and the other end of the converter body is provided with a mounting lug; and a color paste flow outlet is formed in the end part of the mounting lug, the mounting lug and the converter body jointly form a color paste flowing channel, a first groove is formed in one end of a net barrel, the mounting lug is inserted into the first groove, an elastic sealing sleeve is arranged between the mounting lug and the first groove, and a fixing sleeve which is in threaded connection with the net barrel is arranged on the outer side of the mounting lug in a rotating mode. According to the converter for sucking color paste in the printing screen barrel, the color paste in the net barrel can be automatically stopped after production is finished, the waste of the color paste is reduced, thepollution of printing and dyeing waste water to the environment is reduced, and the converter has the characteristics of being low in production cost and good in sealing effect.

Description

technical field [0001] The invention relates to the technical field of textile printing related equipment, in particular to a converter for absorbing color paste in a printing screen bucket. Background technique [0002] Rotary screen printing machine is a major equipment for textile printing. During its main working process, textiles are transmitted to the printing conveyor belt in the printing device through the cloth feeding device, and the printing conveyor belt drives the textiles to the printing screen bucket filled with color paste. At the bottom, the scraper exerts pressure on the color paste in the mesh barrel, so that the color paste in the mesh barrel is printed from the pattern in the mesh barrel to the textile, thereby completing the printing of the textile, and the printed textile is sent to the drying machine. It is dried in the device and finally sent to the doffing device for recycling. Among them, in the printing process, excess color paste will be produce...

AI Technical Summary

Problems solved by technology

[0003] The main problem of the net barrel in the existing printing device is that after the production is over, it is difficult to take out the remaining color paste in the net barrel in the rotary screen printing, and a large amount of color paste remaining in the net barrel can only be wasted, and it is difficult to clean it after cleaning. When the net bucket is used, the color paste in the net bucket enters the sewage pipe, which makes the printing and dyeing wastewater difficult to treat and easily pollutes the environment

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