Emulsifying mixer is a machine used for emulsification as the name suggests. This type of machine is widely used in many fields of fine chemicals, especially vacuum emulsifying mixer equipment. There may be some friends who are not very familiar with the emulsifying mixer, they will ask if there are many kinds of emulsifying mixer. Why is the vacuum emulsifying mixer better? Here is a simple summary of several structural forms of the emulsifying mixer!
Yes, first of all, we analyze from the perspective of vacuum, the emulsifying mixer can be divided into vacuum negative pressure emulsifying mixer and atmospheric pressure emulsifying mixer.
1. atmospheric pressure emulsifying mixer
There are many forms at atmospheric pressure, such as Yikai’s LR series, this is a simple homogenizing emulsifying mixer in the category of high-shear homogenizers. It can emulsifying matched with the bucket directly, the homogenized head rises after emulsified, the bucket can be removed, and it is convenient to use. There is also an emulsifying tank, homogeneous emulsifying device match stirring method in mixing tank, which form emulsifying tank that we knows, it is cost performance is relatively high. The other is the emulsifying mixer in the form of pump, which can also be called emulsifying pump. It is often used match with pipe connection, and it has high efficiency.
2. negative pressure emulsifying mixer
The vacuum emulsifying mixer of negative pressure type adopts a fully enclosed vacuum system, which can insulate the external pollution source into the production material to ensure sanitary cleaning. At the same time, the vacuum stirring and defoaming function can reduce the foaming of the material, making the product more delicate and smooth, and better stability. There are also a variety of structural forms in the vacuum emulsifying mixer, such as there are upper homogenizing emulsifying mixer and lower homogenizing emulsifying mixer according to the high-shear homogenizing head mounting parts.
a. Upper homogenizing emulsifying mixer
The upper homogenous structure adopts concentric double shaft, the agitator and shearing of the machine can be operated independently by itself, and the effect of treating the product is good. The vacuum emulsifying mixer generally adopts a lid lift type, and the high-viscosity material is equipped with a scraper device on the stirrer without a stirring dead angle. It is convenient in cleaning and maintenance.
b. lower homogenizing emulsifying mixer
The motor is installed in the lower part of the emulsifying tank, and the homogenizer is at the bottom of the emulsifying tank. When homogenizing the stirring, the stirring of the material has the auxiliary effect of gravity. This kind of structural design will be relatively less expensive than the upper homogenizer, but it is more troublesome to clean a small amount of residual material when the material is being homogenized. If it is not batch processing a single product material, it will be more complicated to use. In order to ensure the cleaning effect, it is necessary to use CIP cleaning equipment, and the price requirements will be higher.
The above is the several structural forms of the vacuum emulsifier . Yikai produce the above forms of emulsifiying mixer, please contact Yikai if you have any needs!