Dye preparation device

By using air channel and air flow stirring technology in the dye preparation device, the problem of dye adhesion in the pipeline is solved, the consistency of dye ratio and efficient mixing are achieved, and the stirring efficiency is improved.

CN116585947BActive Publication Date: 2025-09-16CARBON FLAT (SUZHOU) INTELLIGENT TECH CO LTD
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Patent Information

Application Number
CN202310695596.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-06-13
Publication Date
2025-09-16
Estimated Expiration
2043-06-13

AI Technical Summary

Technical Problem

In the prior art, primary color dyes adhere to the pipe wall when flowing in the pipe, causing the dye ratio entering the material tank to change, making it impossible to obtain dyes of the desired color, and the stirring efficiency is low.

Method used

The dye preparation device consists of a cylinder, a tube and an air source. The air channel and the air flow flow near the inner wall of the tube to avoid the primary color dye from contacting the tube wall. The dye is premixed in the mixing chamber and the air flow is used to stir the mixture to improve the mixing efficiency.

Benefits of technology

It reduces the adhesion of dyes to the tube wall, ensures the consistency of dye ratio, improves mixing efficiency and stirring speed, and shortens reaction time.

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Abstract

The present invention discloses a dye preparation device that improves stirring efficiency and reduces the color difference between the prepared dye and the desired dye. The dye preparation device includes a cylinder, a tube, and an air source. The tube and air source are both located outside the cylinder. The bottom end of the tube is connected to and communicates with the outer wall of the cylinder. The tube includes an outer tube and an inner tube that are connected to each other. The outer tube includes a first tube portion and a second tube portion. The bottom of the first tube portion and the top of the second tube portion are fixedly connected. The bottom of the second tube portion is fixedly connected to the cylinder. The inner tube is located above the inner cavity of the first tube portion. An airway is formed between the inner and outer tubes, and the air source is connected to the airway.
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