Preparation and emulsification system of finishing agent

Abstract

The invention discloses a preparation and emulsification system of a finishing agent. The system comprises an ultra-pure water constant temperature tank, a finishing agent homogenizing tank, a preparation and emulsification tank, a finished emulsion storage tank, an ultra-pure water delivery pipe and a finishing agent delivery pipe, wherein the ultra-pure water delivery pipe comprises an ultra-pure water inlet pipe and an ultra-pure water outlet pipe; the ultra-pure water outlet pipe is used for connecting the ultra-pure water constant temperature tank and the preparation and emulsification tank; the finishing agent delivery pipe comprises a finishing agent inlet pipe and a finishing agent outlet pipe; the finishing agent outlet pipe is connected with the finishing agent homogenizing tankand the preparation and emulsification tank; an annular pipe is communicated with one segment of the finishing agent outlet pipe, which is positioned in the preparation and emulsification tank; sprayholes are uniformly formed in the inner side wall of the annular pipe in the peripheral direction. According to the system, the finishing agent can be prepared and emulsified more uniformly, so that the situations of layering, deformation and demulsification of finishing agent emulsion can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of finishing agent treatment, in particular to a finishing agent blending emulsification system. Background technique [0002] Finishing technology is to coat or impregnate a layer of finishing agent on the surface of the material to endow the product with a special performance, which is widely used in industry, agriculture, health and medical industries, etc. In the health and medical industry, with the improvement of living standards, people use more and more disposable diapers and disposable medical supplies. And with the increase in the penetration rate of use, the trend of aging, and the fact that care products are included in medical insurance and other actual market conditions, the use of finishing materials will further increase. In the actual processing process, the finishing agent emulsion must be evenly coated on the surface of non-woven fabrics and other materials, otherwise the non-woven fabric...

AI Technical Summary

Problems solved by technology

When the emulsion is stratified, the emulsion is not really destroyed, but the solubility of the upper and lower emulsions is inconsistent, resulting in the performance of the product after finishing, and the product is unstable; the deformation of the emulsion is that the water-in-oil state suddenly changes to the oil-in-water state. During the production process, the active ingredients of the emulsion are taken away by water during drying, which wastes the oil agent and increases the cost; when the emulsion breaks, the active ingredients of the emulsion are lost, and the products produced are directly unqualified

[0004] However, the preparation and emulsification devices of the existing finishing agent emulsion are often unable to avoid the occurrence of stratification, deformation and demulsification of the finishing agent emulsion.

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