What Is a Vacuum Emulsifier?

What Is a Vacuum Emulsifier?

Vacuum emulsifier is a homogenization equipment that operates at high shear force level. It has two pots, one for the water phase and another for the oil phase, which are separated to avoid mixing them.

It is widely used by cosmetic industries to produce lotions and creams. It is also used in pharmaceutical industries to process ointments and oral syrups. This machine can likewise be used for food processing, such as mayonnaise, dressings, jam, and butter.

1. Strong suction force

A vacuum emulsifier has a powerful suction force to keep the system clean. The machine’s base is made of stainless steel and the pots are made of glass. Its power and speed ensure a consistent mixture and homogenization process. This machine is ideal for pharmaceutical and cosmetic industries.

Its high-speed rotor and holed stator produce a strong mixing impact and powerful suction force. The material is cut, sheared, and emulsified as it passes through the shear gap between the rotor and stator. Then, it is accelerated and jetted out of the holes on the stator. This powerful mix can make high-viscosity substances such as oil, water, and cream become a uniform emulsion.

A vacuum emulsifier can reach temperatures of up to 100 degrees Celsius, depending on the procedure used. It’s important to keep a maintenance log and follow the machine’s operating manual. This can help you identify any problems before they become serious. It’s also important to maintain the hydraulic lifting system by checking its cleanliness, appearance, and viscosity. This will prevent the machine from overheating or causing any damage.

2. High speed

The rotor of the vacuum emulsifier has high speed and produces strong suction force. The material inhaled into the gap between the Vacuum emulsifier rotor and stator is cut, sheared, emulsified, homogenized and accelerated to jet out through holes on the stator.

This process is called hydraulic shear. The shear force is exerted by the rotor’s rotational power. It is a powerful tool for dispersing and homogenizing thick creams. It also works well for reducing bottom sediments. The vacuum emulsifier can also be used to mix ointments and oral syrups.

To use the vacuum emulsifier, first close all valves connecting water and oil tanks. Then, open the valves connected to the emulsifying pot. After that, pour the materials into the emulsifying pot. The emulsifying mixer then automatically shuts off when the temperature of the emulsion rises above 80 degrees Celsius. Once it reaches the appropriate temperature, it will begin to work. Once the process is complete, the emulsification mixture will be discharged from the emulsifying pot. The scrappers on the emulsifying mixer help prevent dead corners.

3. Strong turbulence

The vacuum emulsifier is a kind of equipment used to make cosmetic cream, skin care product, hair conditioner and shampoo. It is a high-efficiency machine that can Automation equipment supplier be used to produce a variety of products and is very easy to operate. It also has a high speed and good mixing effect, which can help to reduce the sedimentation of raw materials in the emulsion.

The emulsifying mixer has an electric lift lab high shear rotor which is driven by a high-speed motor. The shear impact between the rotor and stator can generate strong turbulence. The shear effect helps to force the material into the narrow gap of the rotor and the stator. The turbulence created by the shear impact helps to quickly crush the materials into 200 nm-2um particles.

In addition, the vacuum emulsifier has a polished mirror, which fully meets GMP requirements. This allows you to monitor and observe the emulsification process inside the main pot without opening the lid. It also comes with a valve to break the vacuum when it is necessary.

4. High efficiency

This machine is designed with high efficiency and can work consistently under vacuum. It is also easy to clean and maintain. It can save a lot of time and money and help you increase your production capacity.

It can be used for the process of uniform dispersion, homogenization, emulsification, stirring, particle size shearing and defoaming of multiphase materials in cosmetic, daily chemical, food, pharmaceutical, and industrial applications. Its working principle is based on mechanical kinetic energy provided by the ultra-high-speed moving stator and rotor homogenizer at shear gaps.

Vacuum emulsifiers have the ability to mix, disperse, emulsify, and homogenize even if the ingredients are difficult to combine. However, there are some factors that must be taken into consideration to achieve the best results. For example, the sizes of the material particles must be similar for them to mix well. Particles with larger diameters tend to scatter and labile products result.

Another factor is the temperature of the ingredients. If they are too hot, they may cause oxidation and damage the materials. To avoid this, a good vacuum emulsifier should be equipped with a temperature sensor and heating system.

5. Low energy consumption

A vacuum emulsifier machine is an industrial device used for mixing food processing products like creams and gels, pharmaceutical ointments and oral syrups. Its efficient operation is largely dependent on materials’ density, dispersion, wettability and viscosity. It can also be affected by their particle size and form. For instance, spherical particles blend better while rough ones clog pores and create unfavorable effects. This type of machine has a variety of options for powering and operating it. It can be fully automatic with water and oil pots, a system for heating, cooling and vacuuming and an operating platform. It can also be semi-automatic with manual input for its operations and cleaning.

In the cosmetic, daily chemical, food and pharmaceutical industries, emulsification equipment’s production effect is crucial to product quality. Problems such as flock deposits and bottom sediment emulsification can be solved by reducing material droplet sizes, adding more low-density liquids to the emulsion tube or carrying out micro-aeration. To ensure sanitary conditions and safety, the machine also features a CIP (Cleaning in Place) function that automatically cleans and sterilizes it for efficient and high-quality results.

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