Dye vat with self-cleaning device

Abstract

The invention relates to the technical field of textile printing and dyeing equipment, in particular to a dye vat with a self-cleaning device. The dye vat comprises a dye vat body; and a guide roller and a cloth dyeing roller are movably assembled in the dye vat body. According to the dye vat with the self-cleaning device, a transverse adjusting mechanism is installed in the dye vat; an internal scraping mechanism on the surface of the transverse adjusting mechanism horizontally moves in the dye vat body to conduct sludge scraping operation on the inner wall of the dye vat body; dye adhesion in the dye vat can be avoided in a self-cleaning mode, so that the later cleaning and maintenance difficulty is reduced; extrusion regulation and control devices are installed on the inner wall of the dye vat body and located at the connecting ends of the two sides of an external thread adjusting lead screw; the thread assembly relation between the internal scraping mechanism and the external thread adjusting lead screw can be automatically changed, and therefore the internal scraping mechanism is automatically controlled to horizontally move in a reciprocating mode; and adjustment is easy and convenient, manual control is not needed, and the automation degree is very high.

Description

technical field [0001] The invention relates to the technical field of textile printing and dyeing equipment, in particular to a dye vat with a self-cleaning device. Background technique [0002] Printing and dyeing is a processing method, and it is also a general term for pretreatment, dyeing, printing, finishing, washing, etc. Dyeing vat is one of the main containers for printing and dyeing, mainly used in textile printing and dyeing processing and production. [0003] A modern dye vat is basically composed of a cloth storage tank, a circulation system, a filter and a heat exchanger, a feeding drum, a cloth outlet roller, a shaking device, and a control system. The dye liquor is circulated by a circulation pump directly driven by a motor. The circulation pump sucks the dye liquor at the bottom of the machine and sends it to the nozzle through the heat exchanger. The pressure of the nozzle is regulated by the throttle valve installed on the outlet of the circulation pump. ...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved dye vat with a self-cleaning device is provided to solve the problem that the traditional dye vat has a simple structure and is simply used to hold dyes. The dye is in a static state for a long time and cannot be self-cleaned. The internal dye is easy to stick to the inner wall of the dyeing vat, which makes the later cleaning very troublesome and increases the cost of later maintenance and use.

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