Desizing-scouring-bleaching combination machine

Abstract

The invention relates to a desizing-scouring-bleaching combination machine. The desizing-scouring-bleaching combination machine comprises a control mechanism, wherein the control mechanism comprises atemperature control device and a concentration control device; the temperature control device comprises a heating assembly and a temperature control assembly, the heating assembly is arranged on a desizing pool, and the temperature control assembly is arranged on the desizing pool; and the concentration control device comprises a chemical dosing box, a chemical dosing pipe, a valve and a concentration control assembly, the chemical dosing box is arranged on the desizing pool, the two ends of the chemical dosing pipe are connected with the chemical dosing box and the desizing pool separately,the valve is arranged on the chemical dosing pipe, and the concentration control assembly is arranged on the desizing pool. According to the desizing-scouring-bleaching combination machine, the temperatures of reaction solutions are detected through the temperature control assembly, so that the heating assembly is controlled to be started to heat the reaction solutions; and meanwhile, the chemicaldosing box is controlled through the concentration control assembly to add a reagent solution, so that the temperatures and the concentrations of the reaction solutions in the desizing pool, a scouring pool and a bleaching pool are controlled, and then the desizing-scouring-bleaching effect for a fabric is improved.

Description

technical field [0001] The present application relates to the technical field of printing and dyeing machinery, in particular to a combined descouring and bleaching machine. Background technique [0002] Combined machine refers to a combined device in which two or more machines operate at the same time, and can perform multiple processes at the same time to complete various operations. The combined descaling machine is suitable for open-width continuous desizing and scouring of cotton, polyester, linen and blended fabrics, so that the fabrics have good wool effect and whiteness, and provide a guarantee for the quality of dyeing and printing in the subsequent processes of products. ensure. The whole machine is composed of three units, that is, the desizing mechanism, the scouring mechanism and the bleaching mechanism, which can be operated independently or in conjunction. [0003] In the prior art, you can refer to the Chinese utility model patent whose authorized announcem...

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Problems solved by technology

[0004] For the above-mentioned related technologies, the inventor thinks that there are following defects: the liquid for cloth processing in the desizing mechanism, the scouring mechanism and the bleaching mechanism is in a suitable The effect of temperature is the best, but the temperature of the reaction solution will drop after a period of time, and the concentration of the reaction solution will also gradually decrease, so the treatment effect of the reaction solution on the fabric is reduced, thereby reducing the deboiling of the fabric by the combined descouring and bleaching machine Drift effect

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