Improved dye vat

Abstract

The invention provides an improved dye vat, and belongs to the technical field of dyeing. The improved dye vat solves the problems that in the prior art, a dye vat can not be automatically cleaned, and dye liquor can not be automatically treated. The improved dye vat comprises a cylindrical vat body. A circular guide rail is fixed to the end face of the open end of the vat body, a sliding block is arranged on the guide rail and can slide along the guide rail, an extension part extending to the inner side of the vat body is arranged on the sliding block, a cleaning roller is rotationally connected to the extension part and is vertically arranged, the circumferential surface of the cleaning roller is attached to the inner wall of the vat body, and a rotating motor driving the cleaning roller to rotate is arranged on the sliding block. The vat body is further connected with a flocculation basin, the flocculation basin comprises a sedimentation basin, a water inlet pipe is arranged at the top of one side of the sedimentation basin, a water outlet pipe is arranged at the top of the other side of the sedimentation basin, the water inlet pipe is communicated with the vat body through a first water pipe, a sedimentator is arranged in the sedimentation basin, and a water inlet partition plate is vertically arranged in the sedimentation basin. The improved dye vat has the advantages that the dye vat can be automatically cleaned, and dye liquor can be automatically treated.

Description

technical field [0001] The invention belongs to the technical field of dyeing and relates to an improved dye vat. Background technique [0002] The dye vat is the main tool used for cloth dyeing. When dyeing, the dyeing solution is added to the dye vat, and then the cloth to be dyed is added to achieve dyeing. [0003] Tie-dyeing is a dyeing method in which the fabric is partially ligated during dyeing so that it cannot be colored. It is one of the traditional Chinese manual dyeing techniques. Reactive dyes are the main dyes in tie-dyeing. In order to improve the efficiency of tie-dyeing, continuous dyeing is generally used at present. In continuous dyeing, the concentration of dye in the dye liquor will decrease during the dyeing process, so it is necessary to add dye, but the dye will stick to the inner wall of the dye vat during the dyeing process, and the dye may be re-mixed into the dye liquor during the dye liquor flow Therefore, in order to ensure the accuracy of the...

AI Technical Summary

Problems solved by technology

[0003] Tie-dyeing is a dyeing method in which the fabric is partially ligated during dyeing so that it cannot be colored. It is one of the traditional Chinese manual dyeing techniques. Reactive dyes are the main dyes in tie-dyeing. In order to improve the efficiency of tie-dyeing, continuous dyeing is generally used at present. In continuous dyeing, the concentration of dye in the dye liquor will decrease during the dyeing process, so it is necessary to add dye, but the dye will stick to the inner wall of the dye vat during the dyeing process, and the dye may be re-mixed into the dye liquor during the dye liquor flow Therefore, in order to ensure the accuracy of the dye concentration in the dye solution, it is necessary to clean the dye on the inner wall of the dye vat before adding the dye. Cleaning, the cleaning efficiency is low by this method, and the labor cost is high; the sewage generated during the dyeing process needs to be treated before being discharged. The traditional sewage treatment is only a simple treatment of the primary sewage, and there is no secondary advanced sewage treatment device

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