| abstract |
A high-efficiency fabric printing and dyeing method comprises the steps of dyeing a child fabric roll and a pretreated mother fabric roll which are fed into a dyeing system in parallel from top to bottom, soaping the mother dyed fabric to remove loose colors, feeding the child fabric roll and the mother fabric roll into a dyeing device in parallel through a child fabric feeding system and a mother fabric feeding system respectively, dyeing the child fabric to be dyed and the child fabric to be dyed which are unwound from the child fabric roll in parallel from top to bottom in the dyeing device, dyeing the parent fabric to be dyed and the child fabric to be dyed which are fed into the dyeing device in parallel from top to bottom in the dyeing device, dyeing the parent fabric to be dyed which is positioned above the dyeing device in parallel from the dyeing device, and dyeing the parent fabric to be dyed, and the dye permeates through the female fabric to be dyed to reach the lower secondary fabric to be dyed, and the dye permeating out of the female fabric to be dyed dyes the lower secondary fabric to be dyed, so that the dyeing machine has the advantages of good effect and high efficiency. |