Processing equipment and processing technology of yellow dye for leather

Abstract

The invention relates to processing equipment and a processing technology of yellow dye for leather. The equipment comprises a stirring barrel, and the stirring barrel is provided with a dye barrel and an auxiliary barrel, wherein the bottom of the dye barrel is provided with a dye outlet, and the dye outlet is vertically and fixedly provided with a dye pipe communicated with the interior of the dye barrel; an assistant outlet is formed in the bottom of the assistant barrel, and an assistant pipe communicated with the interior of the dye barrel is vertically and fixedly arranged on the assistant outlet; a dye baffle is arranged in the dye barrel, and the size of the dye baffle is not smaller than that of the dye outlet; the size of the assistant outlet is smaller than that of the assistant pipe, an assistant baffle is arranged in the assistant pipe, the size of the assistant baffle is smaller than that of the assistant pipe, and the size of the assistant baffle is not smaller than that of the assistant outlet; the dye baffle and the auxiliary baffle are jointly provided with a driving device for driving the dye baffle and the auxiliary baffle to do reciprocating lifting motion at the same time. The equipment has the effects of increasing the contact area of the dye and the auxiliaries and improving the uniformity of the finished dye.

Description

technical field [0001] The application relates to the field of dye mixing equipment, in particular to a processing equipment and a processing technology of yellow dye for leather. Background technique [0002] Dyes refer to a class of organic compounds that can make other substances obtain bright and firm colors. Dyes are widely used in the fields of fabric, chemical fiber, leather and fur. Before coloring the product, it is necessary to mix the dyes of various colors in a certain proportion to obtain the expected color. [0003] For related technologies, please refer to the invention patent with the authorized announcement number CN105854712B, which discloses a dye mixer, including a limit sleeve, the limit sleeve includes a limit sleeve shell, and a limit column is arranged on the limit sleeve shell , the end of the limit post away from the limit sleeve shell is provided with a mounting groove, the mounting groove is movably connected with a roller through the rotating sh...

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor found that when mixing the dyes composed of two raw materials, the two raw materials need to be poured into the mixing tank in turn, and then stirred and mixed; when the amount of powdered raw materials added is relatively large , due to the small initial contact area of ​​the two raw materials, it is difficult for the two raw materials to be stirred evenly, resulting in low uniformity of the finished dye

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