What Is a Vacuum Emulsifier?
Vacuum emulsifier is a kind of mixer used for making cosmetic & ointment products. It is mainly made of water pot, oil pot, emulsify pot, vacuum system, lifting system and electric control system.
The shear force from the center agitator and wall scraper make the materials mix and emulsify rapidly. This machine is widely used in petrochemical,printing and dyeing auxiliaries, paper, pesticide fertilizer, plastic and rubber, and power electronics industries.
1. High shear emulsifier
In emulsifying, two immiscible liquids are mixed together to form a mixture with one continuous phase. This process is often difficult, especially with oil-in-water emulsions. Natural separation between the dispersed and continuous phases will happen unless a force is applied to stabilize the system.
High shear mixing uses multiple mechanical forces to create a stable, uniform product. It is a better choice than homogenizing for applications that require a high level of shear force. Ginhong provides a full range of rotor-stator workheads, designed to perform well with your specific application.
2. Hydraulic shearing
Hydraulic shearing is a vital industrial machine used to shear and mix materials. It has a variety of uses in numerous applications, including daily chemical care products, biopharmaceutical items, paint and ink, nanometer materials, petrochemical items, printing and dyeing auxiliaries, and electrics and electronics.
The shears on this mixer generate powerful centrifugal force that distributes thin and tiny droplets and evenly solves solids. It is ideal for high-viscous products and is often less expensive than mechanical shears. It is also easier to maintain than mechanical shears.
3. Centrifugal extrusion
This is a multi-functional machine used for mixing, dispersing, homogenizing, and emulsifying highly viscous materials. It also has a mechanism for preventing dead corners and is used by cosmetic industries to make creams, lotions, and ointments.
It complies with CGMP standards like CIP/Sterilize-in-place and has a system that automatically cleans the machine. Its parts that come into contact with products are made from Stainless Steel 316Ll and are mirror polished. It has an automatic temperature control system to avoid overheating. It also has a safety door for the operator.
4. Impacting
Vacuum emulsifying mixer is widely used in pharmaceutical industry for making gels, preparations, and ointments. It Vacuum emulsifier can also be utilized in industrial production of products such as coatings, printing and dyeing auxiliaries, and pesticide and fertilizers.
The main structure of a vacuum emulsifying mixer includes an emulsify pot, water pot and oil pot. The emulsify pot is equipped with soft pipes for product sucking and a rotary pump for mixing, the other two pots are fully sealed to ensure the hygienic and clean environment of manufacturing.
5. Breaking
The breaking is an all-in-one machine for mixing, dispersing, homogenizing and emulsifying highly viscous materials. It is often used in cosmetics, medicines, food and chemical industries. It can also be used for ointments and oral syrups.
During the production process, the outer frame agitator rotates clockwise slowly. The attached Teflon scraper clings to the wall of the emulsifying tank so it won’t burn or stick to the tank. This way, material can be scraped from the agitator without dead corners. It’s also easy to clean and has stable performance.
6. Diffusive emulsifying
The Vacuum emulsifier is an efficient mixing machine that can be used for various purposes. It is a powerful tool that helps in blending cosmetics like healing creams, treatment lotions etc. It also helps in avoiding aeration that yields undesirable results.
The emulsifiers have hydrophobic and hydrophilic properties that bind with both the water and oil molecules. Natural emulsifiers are derived from egg yolk and soybeans, while synthetic ones come in the form of lecithin and sodium stearoyl lactylate. They can also be formulated with an inverse zeta potential of over -30 mV that helps in resisting coalescence.
7. Water-controlled shearing
The emulsifying mixer sucks materials through vacuum function at the time of mixing. It is used in cream, ointment and other similar products. It can avoid flock deposits, bottom sediments and easy oxidation of the product.
The machine uses the action of shearing, kneading, impact, breaking and turbulence for more than 100 thousand times per minute to disperse the materials instantly and evenly. It can turn two immiscible materials into fine finished products of consistent quality without bubbles. The main working tank includes water pot and oil pot.
8. Diffusive emulsifying
This method is particularly effective for producing stable oil-in-water emulsions. It uses microporous membranes to control the size of the droplets and reduces the energy needed for homogenization.
This machine can be used in many applications, including daily chemical care products, pharmaceutics, paint and ink, nanometer materials, printing and dyeing auxiliaries, pesticide, fertilizer and plastic and rubber industry. Automation equipment supplier It is also widely utilizted for making mayonnaise, dressings, cream and margarine in the food industry. It can also be used for preparing various kinds of ointments, lotions and other liquid cosmetic products.
9. Diffusive emulsifying
Vacuum emulsifying mixer is used in cosmetic and pharmaceutical factories to manufacture ointments, creams, and other emulsion products. The machine consists of pretreatment boiler, vacuum emulsifying mixer boiler, emulsifying pot, lift system, hydraulic system, electric control system, etc.
The emulsifier used to stabilize a mixture of two immiscible liquids determines the colloidal properties of the resulting emulsion. Lecithin and egg yolk are useful for creating oil-in-water emulsions such as mayonnaise, while synthetic emulsifiers like polysorbate 80 and sodium stearoyl lactylate help create water-in-oil emulsions such as hollandaise sauce.
10. Diffusive emulsifying
The vacuum emulsifying mixer is a high-speed mixing machine that enables the dispersing and making of fluid products like creams. It also helps in avoiding the wastage of the materials that takes place during manual mixing.
It has a tertiary agitating system and can be operated under vacuum condition which eliminates the spume produced during the emulsification process. It is a perfect choice for the food industry and pharmaceutical industry. It is easy to operate and clean as it has a CIP cleaning system. It also has an oil hydraulic lifting system for transferring the materials.
