Blue dyeing vat

Abstract

The invention discloses a blue dyeing vat which comprises a dyeing vat body, a heating pipe rack I, a heating pipe I, a temperature sensor I, a heating pipe rack II, a heating pipe II, a hot circulation air blowing pipe II, a hot circulation air blowing pipe I, a magnetic valve I, magnetic valve II, a pipe rack, a controller and an operating displayer. The heating pipe rack I and the heating piperack II are respectively arranged at the inner lower portion of the dyeing vat body, the heating pipe I and the heating pipe II are separately arranged at the upper portion of the heating pipe rack Iand the upper portion of the heating pipe rack II, the temperature sensor I is arranged in the inner middle of the dyeing vat body, the hot circulation air blowing pipe II and the hot circulation airblowing pipe I are arranged on the inner wall of the dyeing vat body through the pipe rack side by side, the controller is arranged on the outer wall of the dyeing vat body, the operating displayer isarranged at the upper portion of the controller, and the magnetic valve I is arranged on the hot circulation air blowing pipe I. The blue dyeing vat can provide the temperature required for coloringblue dyeing products, improve the coloring efficiency of the blue dyeing products, ensure that active ingredients of a coloring agent indigo lndicum are introduced, and greatly improve the coloring efficiency and fastness of blue dyeing products in winter.

Description

technical field [0001] The invention relates to the technical field of indigo dyeing, in particular to an indigo dyeing vat. Background technique [0002] With the rapid development of my country's economy and the improvement of people's living standards, people's requirements for quality of life are getting higher and higher, and people's demand for traditional indigo dyeing craft products is also increasing. Indigo dyeing is an ancient printing and dyeing process, which first appeared in the Qin and Han Dynasties. Plant dyeing, natural and environmentally friendly, was once widely used in domestic areas. In the indigo dyeing process, there are also printing and dyeing patterns such as wax valerian, twisted valerian, and clamped valerian. From the most traditional and primitive handicrafts, it takes at least twenty years to make a piece of indigo dyeing before it can have a unique color. The indigo dyeing process is to use pure natural plants to ferment and make a dye sol...

AI Technical Summary

Problems solved by technology

At present, the commonly used indigo dyeing vat has a simple structure, and is just an ordinary container, that is, it only holds indigo dye fuel and cloth for dip dyeing, and every autumn and winter, the temperature drops and the active components of the dye weaken, which makes it difficult to color, In the case of low color fastness, although this kind of indigo dyeing vat basically meets the needs of indigo dyeing process

However, it cannot provide the temperature required for indigo dyeing in autumn and winter, the coloring efficiency is low, and it cannot meet the needs of mass production of indigo dyeing products

Because the balanced temperature required for indigo dyeing is not provided, the activity of vegetable dyes is insufficient, the coloring effect is not good, and the requirements for high-quality indigo dyeing products cannot be met.

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