Screw conveyor based fabric dyeing machine
OwnerChi-Lung Changinventor
Life of this patent
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Abstract
A screw conveyor based fabric dyeing machine including a machine body inside which a screw conveyor including a conveying screw and a fabric support board is arranged and generally parallel to an extension direction of the machine body. Fabric moves through a dyeing tube arranged with the machine body to fall down onto the screw conveyor so that the fabric can be conveyed by the screw conveyor forward through the machine body to reach a guide roller and a nozzle to complete a cycle of circulation for subsequently re-entering the dyeing tube to be dyed therein. As such, water consumption can be reduced and dyeing performance is enhanced, achieving energy saving and carbon reduction, reducing contamination to the surroundings, and realizing green economy.
Claims8
A screw conveyor based fabric dyeing machine, comprising a machine body that comprises a dyeing tube and also comprises a nozzle and a guide roller arranged therein, the machine body has a bottom that is connected through a pump to the nozzle so that the pump draws and drives a dyeing liquid from the machine body to the nozzle and the dyeing tube to carry out dyeing of fabric, the dyeing liquid subsequently flowing and falling directly down to the bottom of the machine body,
- wherein the machine body comprises a screw conveyor arranged inside the machine body and comprising at least one conveying screw and a fabric support board for driving or assisting movement of the fabric;
- and
- wherein the conveying screw is spaced from two opposite sidewalls of the machine body and the fabric support board comprises two sections that are respectively arranged at two opposite sides of the at least one conveying screw in a direction perpendicular to an axial direction of the at least one conveying screw and are located in the spacings between the conveying screw and the two opposite sidewalls of the machine body, the two sections of the fabric support board being arranged between the at least one conveying screw and two opposite sidewalls of the machine body to each define a planar surface between the at least one conveying screw and the sidewalls of the machine body.
Dependencies are inferred from the claim text.