Fabric printing and dyeing equipment with negative pressure processing mechanism and printing and dyeing process

Abstract

The invention discloses fabric printing and dyeing equipment with a negative pressure processing mechanism and a printing and dyeing process, and relates to the technical field of printing and dyeingequipment. The fabric printing and dyeing equipment with the negative pressure processing mechanism comprises a shell, wherein a sealing cover is movably arranged on the top surface of the shell; an unwinding component and a winding component are respectively and fixedly arranged between the inner surfaces of the shell; a pre-leveling mechanism which is matched with the winding component and the unwinding component is fixedly arranged between the inner surfaces of the shell; a plurality of reversing rollers are fixedly arranged inside the shell; and a pre-cleaning mechanism is fixedly arrangedbetween the inner surfaces of the shell at a position, close to the unwinding component. The fabric printing and dyeing equipment can sequentially complete the pre-leveling, pre-cleaning, negative pressure re-suction, surface ironing, printing and dyeing, press draining and drying of the cloth surface according to an automated procedure through the design of a printing and dyeing mechanism, the pre-cleaning mechanism, an ironing mechanism, the pre-leveling mechanism and a drying mechanism; and the degree of automation of the equipment can be improved through the optimization and realization of the above process flow.

Description

technical field [0001] The invention belongs to the technical field of printing and dyeing equipment, in particular to fabric printing and dyeing equipment with a negative pressure treatment mechanism and a printing and dyeing process. Background technique [0002] Printing and dyeing, also known as dyeing and finishing, is a processing method and a general term for pretreatment, dyeing, printing, finishing, washing, etc.; dyeing and finishing has now been incorporated into light chemical engineering; as early as six or seven thousand years ago Before the Neolithic Age, our ancestors were able to dye linen red with hematite powder. The primitive tribes living in the Nomuhong area of ​​the Qaidam Basin in Qinghai can dye wool into yellow, red, brown, blue and other colors, and weave woolen cloth with colored stripes. [0003] At present, before the printing and dyeing of clothing fabrics, the dust on the fabrics is directly printed and dyed, which easily affects the quality ...

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Problems solved by technology

[0004] The object of the present invention is to provide a fabric printing and dyeing equipment with a negative pressure treatment mechanism and a printing and dyeing process. Through the design of the pre-cleaning mechanism, pre-leveling mechanism, draining assembly and drying mechanism, the printing and dyeing effect of the existing fabric printing and dyeing equipment is solved. bad question

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