| 摘要 |
PURPOSE: A continuous dyeing device comprising a pre-washer is provided to improve dyeing quality and to reduce dye waste water. CONSTITUTION: A continuous dyeing device comprises: a containing tank(110) for containing water and dyeing agent; a flow meter(120) for measuring flow of water supplied to the containing tank; a pH sensor(130) for measuring pH concentration of a solution containing the water and dyeing agent; a quantitative pump(140) for quantitatively supplying the dyeing agent to the containing tank; a controller for controlling the flow of the water or the supply amount of dyeing agent; and a dehydrator(121) which is connected to the containing tank and controls the moisture content of the fabric. |
