Automatic delivery method for cone yarn dyeing powdery dye and special equipment therefor

Abstract

The invention discloses a powder form dye automatic distribution and delivery method used in cheese dyeing and special-purpose equipment thereof. The method comprises the following steps: absorbing dye to dye tank; determining dyeing machine and dye formula; metering dyes automatically according to the dye formula; conveying the dyes to dye dissolving tank; adding water to dissolving the dyes intoformula solution; and conveying dyes formula solution to dyeing machine. In the equipment of the invention, the raw material barrel is connected with dye tank; an proportioning track is disposed between the automatic dyes proportioning machine and the dye dissolving tank, and a metering dolly runs thereon; a robot runs between the proportioning track and the dye dissolving tank; the dye dissolving tank is connected to a water pump through a cold water pipe and a warm water pipe respectively; the dye dissolving tank is connected with the main pipe through a branch pipe; and one end of the mainpipe is connected with compressed air pumping station, the other end is connected with the dyeing machine. The invention increases one time sample conforming rate, reduces the direct / indirect energyand manpower cost, realizes in time production and one time accurate production, and achieves the safe reliable clean production with less pollution.

Description

technical field [0001] The invention belongs to the technical field of cheese dyeing and automation of dyeing and finishing equipment, in particular to a method for automatically distributing cheese dyeing powdery dyes and a special device thereof. Background technique [0002] Cheese dyeing has the advantages of short process flow, low energy consumption, low fiber loss, high product quality, and less yarn breakage, so it has been widely used in my country's printing and dyeing industry. In 2006, my country's yarn output was 17.2224 million tons, about one-third of which was used for cheese dyeing and bleaching. Dye is one of the essential raw materials for cheese dyeing. It not only has a significant effect on improving the color fastness and coloring rate of the product, but also can repair and strip the color when the color of the dyed product is too dark. Its distribution The accuracy directly affects the shading and color depth of the product, thus determining the one...

AI Technical Summary

Problems solved by technology

There are many kinds of powder dyes for dyeing, manual weighing, negligence and errors are inevitable, the accuracy of feeding, scales, and judgment errors are difficult to guarantee, and sometimes it is wrongly weighed or missed. Misinvestment may occur; technical files and materials rely entirely on manual experience accumulation and manual records, and computerized information management of technical files cannot be realized, and online call and verification of technical data cannot be completed; the production site is full of miscellaneous medicine barrels, and the environment is seriously polluted , the workers suffered a great deal of bodily injury

In short, the manual feeding method is not only time-consuming and labor-intensive, but also has low accuracy. As a result, products often need to be repaired due to inaccurate colors or conforming samples that do not meet the requirements, which greatly reduces productivity and causes repeated waste of resources and energy.

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