Fabric treatment unit esp. for dyeing, bleaching and/or drying - has the process stages linked together with common recovery to reduce volume of treatment fluid

摘要

Process equipment to treat fabrics has a prim. stage with a rotary vessel turning on a vertical axis to accept the fabric. The second stage has a hydraulic drive for the material and an overflow vessel rotating on a horizontal axis with a safety unit turning round it in the same or in a reverse direction to control the fabric flow and handle fabric knotting. A recovery vessel is located under the rotary vessel, together with a recirculating pumpt for the treatment fluid. A powered roller rotating on a horizontal axis, extracts the fabric from the rotary vessel and handles it during its passage. A tubular assembly guides and impregnates the fabric by passing back into and above the rotary vessel. The equipment reduces the amt. of treatment fluid required for theprocess.