公开(公告)号：US10584433B2

公开(公告)日：2020-03-10

申请号：US15976275

申请日：2018-05-10

Applicant: DALIAN POLYTECHNIC UNIVERSITY

Inventor： Huanda Zheng ,  Laijiu Zheng ,  Shihui Gao ,  Jun Yan ,  Juan Zhang ,  Xiao Wang ,  Yingchong Ma

IPC: D06B23/04 ,  D06P1/81 ,  D06B1/02 ,  D06B9/02 ,  D06B19/00 ,  D06B23/14 ,  D06P1/94 ,  D06B23/18 ,  D06B23/20

Abstract: A supercritical fluid dyeing and finishing system has a fabric warp beam dyeing kettle. A fabric warp beam dyeing and finishing unit is arranged in the fabric warp beam dyeing kettle. An external magnetic transmission device II is arranged outside the fabric warp beam dyeing kettle. The fabric warp beam dyeing and finishing unit includes a porous pipe I and a porous pipe II. The porous pipe I and the porous pipe II are connected with an inlet of the fabric warp beam dyeing and finishing unit through a bearing I and a bearing II. A fluid ejector is connected with the inlet of the fabric warp beam dyeing and finishing unit and disposed in the vicinity of the porous pipe I and the porous pipe II.