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How to process cosmetic raw materials by vacuum homogenization emulsifying machine


Release time:

2019-05-17

The production of vacuum homogenization emulsifier variety, in which the homogenization system is divided into upper homogenization, lower homogenization and internal and external circulation homogenization; mixing system is divided into one-way mixing, two-way mixing and spiral mixing; lifting system is divided into single-cylinder lifting and double-cylinder lifting, so as to meet the different process production needs of cosmetics enterprises. Although the cosmetic equipment manufacturers of vacuum homogenization emulsifying machine function model diversification, but the production process is basically the same. How does the vacuum homogenizing emulsifier process the raw materials of cosmetics? There are several main procedures. Pretreatment of cosmetic raw materials: vacuum homogenization emulsifying machine can set up water oil pot according to the actual situation of customers, so that

The production of vacuum homogenization emulsifier variety, in which the homogenization system is divided into upper homogenization, lower homogenization and internal and external circulation homogenization; mixing system is divided into one-way mixing, two-way mixing and spiral mixing; lifting system is divided into single-cylinder lifting and double-cylinder lifting, so as to meet the different process production needs of cosmetics enterprises. Although the cosmetic equipment manufacturers of vacuum homogenization emulsifying machine function model diversification, but the production process is basically the same.
How does the vacuum homogenizing emulsifier process the raw materials of cosmetics? There are several main procedures.
Pretreatment of cosmetic raw materials: The vacuum homogenizing emulsifier can set up a water-oil pot according to the actual situation of the customer, so that the cosmetic raw materials are heated or cooled in the water tank and the oil tank, and a pretreatment is performed first.
Vacuum suction material: cosmetic raw materials pre-processed in a water-oil pot can be sucked into an emulsifying pot through a transportation pipeline under vacuum for stirring and mixing reaction, and then sucked into an emulsifying tank by a vacuum pump.
Cooling heating: cooling is in the interlayer with insulation layer, access to low-temperature water, the cosmetic raw materials for cooling. The heating method is usually electric heating, and the water or heat transfer oil in the interlayer of the emulsion tank is heated by the electric heating tube to realize the heating of the cosmetic raw materials, and the steam can also be used to heat the cosmetic raw materials.
Stirring: The stirrer is designed by computer data. Generally, central stirring is combined with frame wall scraping stirring. The central stirring and polytetrafluoroethylene scraper in the upper part of the emulsifying tank always cater to the body of the stirring tank to clean up the wall-hanging sticking materials. At the same time, the materials to be separated from the ground are continuously produced with new interfaces. After shearing, compression and folding turbulence of blades and rotating blades, the cosmetic raw materials are continuously input into the high shear homogenizing emulsifier.
Homogenization: After stirring and mixing, the material flows downward to the homogenizer below the pot body. Through the processes of strong shearing, impact and turbulence generated between the high-speed rotating cutting wheel and the fixed cutting sleeve, the material is cut in the shear seam and quickly broken into 200nm-1um particles. Homogeneous stirring and blade stirring can be used separately, can also be used at the same time.
Defoaming: due to the vacuum in the emulsifying pot, the bubbles generated during the mixing process of cosmetic raw materials can be pumped away in time, which greatly improves the quality of processed materials.
Discharging: the lid of the emulsifying pot is of automatic lifting type, and the discharging mode of the materials can be selected as the tilting type of the emulsifying tank body, or the bottom valve pipe discharging.