Dyeing cylinder structure for beam dyeing machine

Abstract

The invention discloses a dyeing cylinder structure for a beam dyeing machine and belongs to the technical field of textile dyeing machinery. The dyeing cylinder structure comprises a cylinder body and blanking plates which are arranged at two ends of the cylinder body; liquid communication holes which are communicated with a cavity are distributed on the cylinder body; a beam hole is formed in the center of each blanking plate; the dyeing cylinder structure is characterized in that: a cavity contraction clamping sleeve which is used for contracting space of the cavity is fixedly arranged in the cavity along the length direction of the cavity; the cavity contraction clamping sleeve has a hollow closed structure and a beam passing hole corresponding to the beam hole is formed in the center of the cavity contraction clamping sleeve along the length direction; and a dye liquor passage is formed between the outer wall of the cavity contraction clamping sleeve and the inner wall of the cylinder body. The dyeing cylinder structure has the advantages that: the effective space of the cavity is remarkably reduced on the premise that the diameter of the cylinder body is not reduced, so the using amount of dye liquor can be reduced conveniently and the energy resources can be reduced conveniently.

Description

technical field [0001] The invention belongs to the technical field of textile dyeing machinery, and in particular relates to a dyeing cylinder structure of a warp beam dyeing machine. Background technique [0002] The working principle of the warp beam dyeing machine is to wrap the fabric to be dyed on the dyeing cylinder covered with liquid holes on the surface. The spraying penetrates into the fabric, and the dyeing of the fabric is completed after the required time is repeated, and then the dyeing cylinder is removed from the machine, and the dyed cloth wrapped around the outside of the dyeing cylinder is removed for subsequent use. Process such as drying process drying. [0003] The structure of the dyeing barrel of known warp beam dyeing machine is by Figure 4 As shown, it includes a cylinder body 1 and sealing plates 2 arranged at both ends of the cylinder body 1, the surface of the cylinder 1 is densely covered with liquid holes 11, and a warp shaft hole 21 is open...

AI Technical Summary

Problems solved by technology

However, the aforementioned dyeing cylinder matched with the warp beam dyeing machine has the disadvantage of large dyeing liquid capacity, because the entire cavity of the cylinder must be completely filled with dyeing liquid during the dyeing process, which is not conducive to saving the amount of dyeing liquid; in addition, energy consumption Larger, because, in order to ensure sufficient dyeing liquid pressure, a corresponding booster mechanism is required. The larger the cavity of the cylinder body, the more the amount of dyeing liquid, the greater the pressure of the increasing mechanism, and the more energy consumed

Images