Flannelette lint printing and dyeing device

Abstract

The invention discloses a flannelette lint printing and dyeing device. The flannelette lint printing and dyeing device comprises a rack, a motor, a frequency converter, a driving roller, a steam box, two air ejection modules, a speed sensor, a setting module and a control module, wherein the motor is electrically connected with the control module through the frequency converter, and the control module is electrically connected with the setting module and the speed sensor; the motor is arranged on the rack and is in transmission connection with the driving roller to be used for driving the driving roller to rotate; the driving roller is used for conveying cloth; the speed sensor is arranged on the driving roller, and is used for sensing the conveying speed of the cloth; the two air ejection modules are both connected with the steam box through pipes, and are used for ejecting steam on the two faces of the cloth respectively; the setting module is used for setting the conveying speed of the cloth; the control module is used for controlling the frequency converter to adjust the rotation speed of the motor so that the conveying speed of the cloth can be the same as the set conveying speed in the setting module. The flannelette lint printing and dyeing device is simple in structure, convenient to use and high in working efficiency, and the pre-wetting degree can be adjusted.

Description

technical field [0001] The invention relates to the field of printing and dyeing equipment, in particular to a flannel fluff printing and dyeing device. Background technique [0002] Printing and dyeing, also known as dyeing and finishing. It is a processing method, and it is also a general term for pretreatment, dyeing, printing, finishing, washing, etc.; the undergraduate dyeing and finishing major has now been incorporated into the light chemical engineering major; as early as the Neolithic Age six or seven thousand years ago, Our ancestors were able to dye sackcloth 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. During the Shang and Zhou dynasties, dyeing technology continued to improve. There are full-time officials "dye people" in the palace handicraft workshops to "hand dye grass" and manage the dyein...

AI Technical Summary

Problems solved by technology

The amount of water sprayed by the existing pre-wetting device is generally fixed. Since the material and thickness of the printed and dyed fabric will change, when it changes, the water sprayed by the pre-wet device is fixed, and it is easy to cause excessive water spraying. Too much or too little will affect the quality of printing and dyeing

[0007] The thickness of the flannelette is relatively thick, the pre-wetting scale is not easy to grasp, and the inside of the fabric is easily not pre-wetted, and different flannelette materials require different amounts of steam and water, which can be adjusted dynamically, which cannot be done by the existing traditional flannelette printing and dyeing equipment. to these

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