What Is a Vacuum Emulsifier?
Vacuum Emulsifier is a machine that can mix and emulsify chemicals. It is similar to a Homogenizer mixer but it works under vacuum.
Materials are loaded manually into the machine above the pots, or through a content loader if it is an automatic model. The high-speed shearing creates forceful suction that pulls the materials out of the pots and into the work head to quickly combine them.
1. Controlled Environment
The vacuum environment of the emulsifying mixer prevents air circulation in the blending process. This ensures that the mixture is not degraded due to oxidation or other chemical reactions. This feature is very important for a good quality product. It also helps you save time and money since you won’t have to worry about wasting products due to a poor mixing job.
The heart of a vacuum emulsifier is the homo-head, which is made up of a high-speed rotor and a holed stator. When the machine is running, the pressure difference between the rotor and stator causes materials to be sheared, broken, mixed and emulsified in the gap between them. Then the emulsified material is jetted out of the homo-head with strong force.
In addition to the rotor and stator, the vacuum emulsifier has an oil pot and a water pot. The oil pot is used to dissolve solid particles in the oil phase, and then the solvent is sucked into the emulsifying pot through dedicated pipes. The suck process is controlled by the vacuum function of the pump.
The equipment meets CGMP requirements, including Clean-in-place (CIP) and Sterilize-in-place (SIP). All the parts that come into contact with the product are made from stainless steel 316L. This is important because it can reduce the risk of contamination with harmful chemicals.
2. High Efficiency
Vacuum emulsifier mixes product materials with varying viscosities in personal care, cosmetics, and pharmaceutical industries. These products include ointments, preparations, Vacuum emulsifier gels, and product suspensions. The equipment uses a fully closed vacuum system to reduce the material’s contact with air, which helps meet hygiene and sterility standards.
The heart of a vacuum emulsifier is the homo-head, which consists of Automation equipment supplier a high-speed rotor and holed stator. The pressure difference produced by the rotor’s high spinning creates a strong suction force that draws the material into the shear gap between the rotor and stator. The materials are sheared, broken, emulsified, and mixed, which then jet out through the holes on the stator. The circulating emulsions are then drawn back into the homo-head by the down force of the blades-mixer.
In the manufacturing process of creams, ointments, and emulsion products, a vacuum emulsifier can help reduce flock deposits or bottom sediments by reducing material droplet sizes. This is accomplished by adding more low-density liquids to the mix or by using micro-aeration, which involves dissolving air into the product during stirring. These techniques will make your products more stable, increase their luster, and produce a smoother texture. The vacuum function of a vacuum emulsifier will also help prevent the formation of foam and ensure that the ingredients are evenly distributed. This will ensure that your final product is as consistent as possible.
3. Easy Operation
Using this machine, you can easily mix high viscous ingredients and produce a homogenous product. It consists of a blade mixer for high-speed mixing and an emulsifier for combining the materials. It also has scrapers to prevent dead corners. The down current generated by the machine helps to break, mix, disperse, and emulsify the materials. It is suitable for mixing creams and ointments. It can also be used to prepare emulsions with two phases. You can avoid bottom sediments by reducing the material droplets size and adding more low-density liquids.
This is a highly efficient, durable machine. It has multiple functions, including heating, cooling, vacuuming, and electric control system. It also has a stainless steel body and double jackets. It can be flipped down to 120 degrees, and the outer frame agitator has Teflon blades. It is also hygienically made and can meet the normal hygiene standards of GMP.
The vacuum emulsifier is an ideal mixing machine for the cosmetic, pharmaceutical, and food industries. It can be used to process ointments, preparations, gels, and product suspensions. It can also be used to make foods such as mayonnaise, jam, butter, and margarine. It is also popular in the pharmaceutical industry, where it can be used to process ointments, oral syrups, and latex. The emulsions are then mixed with other ingredients to produce the final product.
4. Safety
There are many safety features built into a vacuum emulsifier that make it more reliable and secure than other types of machines. These include colored push buttons that are harder to accidentally press and an alarm system that tells you if vacuum valves aren’t being held tight enough. It also has a cool down system that prevents the internal temperature of the machine from rising too high during long processing times. Keeping up with regular maintenance and cleaning can help avoid problems like rust, clogging, and malfunctioning parts.
These safety features are designed to protect the operator and ensure that the machine is operating properly. They are also designed to make it easier for the operator to use and maintain. This makes the vacuum emulsifier more efficient than other types of equipment. It’s safer, more energy-efficient, and produces consistent results.
Another benefit of a vacuum emulsifier is that it can automatically clean itself, which helps maintain hygiene and prevent contamination. This is especially helpful for products that contain chemicals that can be dangerous to humans. The CIP function can be triggered by a timer or manually triggered by the operator. This saves time and effort by eliminating the need to disassemble the machine for cleaning. It also helps to eliminate human error and minimizes waste. This makes the vacuum emulsifier a valuable addition to any manufacturing plant.
