When the material of the vacuum emulsifier is in a vacuum state, the high shear emulsifier is used to quickly and uniformly distribute one or more phases into another continuous phase, and the strong kinetic energy brought by the machine is used to make the material in the narrow space of the stator and rotor. In the gap, it is subjected to hundreds of thousands of hydraulic shears per minute.
The vacuum emulsifying machine is a necessary equipment for the production of various ointments, ointments, cosmetics, skin care products, emulsifiable concentrates and other ointment products; the machine has simple structure, convenient operation, novel appearance and reliable performance. It is the choice for mass production of pharmaceutical, biological, cosmetic, chemical, food, petroleum and other customers.
Working principle of vacuum emulsifier: It refers to the use of a high shear emulsifier to quickly and evenly distribute one phase or multiple phases into another continuous phase under the condition of vacuum, and the strong kinetic energy brought by the machine is used to make the material in the continuous phase. In the narrow gap between the stator and the rotor, it is subjected to hundreds of thousands of hydraulic shears per minute. The comprehensive action of centrifugal extrusion, impact, tearing, etc., disperses and emulsifies evenly in an instant.
Features of vacuum emulsifier: the lid is hydraulic lifting type, water, oil and materials can directly enter the emulsification pot under vacuum through pipelines, and the discharging method is the main pot turning type and the bottom valve discharging type, etc., through electricity or steam The heating of the material is realized by heating the inner layer of the pot, and the heating temperature can be set arbitrarily and automatically controlled. The material can be cooled by connecting the cooling liquid in the interlayer, the operation is simple and convenient, and there is a thermal insulation layer outside the interlayer. The homogenizing system and stirring system can be used separately or simultaneously. The micronization, mixing, homogenization, dispersion, emulsification, etc. of materials can be completed in a short time.
In the vacuum state, the vacuum emulsifier uses a high shear emulsifier to quickly and uniformly distribute one phase or multiple phases into another continuous phase, and uses the strong kinetic energy brought by the machine to make the material in the narrow gap between the stator and the rotor. , withstand hundreds of thousands of hydraulic shears per minute.
Structure and composition of vacuum emulsifier
The vacuum emulsifier is mainly composed of a pretreatment pot, a main pot, a vacuum pump, a hydraulic pressure, and an electrical control system. The materials in the water pot and the oil pot are fully dissolved and then sucked into the main pot by vacuum for mixing, homogeneous emulsification.
Application field of vacuum emulsifier
Biomedicine; food industry; daily chemical care products; coatings and inks; nanomaterials; petrochemicals; printing and dyeing auxiliaries; paper industry; pesticides and fertilizers; plastics and rubber; power electronics; other fine chemicals, etc.
Post time: Apr-28-2022