In the process of using the powder mixer, the distribution of the materials must be uniform. The degree of mixing can be divided into three types according to the effect, mainly including no mixing, random mixing and ideal mixing. The proportion and state of the material itself also affects the degree of mixing. How are the different types of materials mixed? What are the classifications of powder mixers? This article gives a brief introduction to these problems.

1. Powder mixing machine

The characteristics of gas and bulk powder mixers are: simple structure, low maintenance rate and low energy consumption.

2, paste powder mixer

Both liquid and paste powder mixers have a relatively strong shearing action.

3. Thermoplastic material powder mixing machine

The powder mixing machine can be mainly used for mixing plastic materials and other reagents; it can also mix powdery and granular materials, and the wheel mill is a mechanical device that combines both mixing and grinding.

The mixing of the liquid mainly uses a mechanical agitator or the like to achieve uniform mixing of the mixture during the stirring. This mixing is mainly accomplished by the mutual flow of liquids during the agitation process. If the liquid flow rate is too fast when agitating, shearing occurs between the high-speed liquid flow and the low-speed liquid flow, thereby generating a vortex which will spread to the surroundings and bring in more liquid. The diffusion process is referred to as eddy diffusion.

Mechanical agitators can shear the liquid during operation, which can cause many eddy currents to spread. Because of the density and composition of the incompatible liquid, under the agitation shearing, the dense liquid will be shredded into small droplets and then evenly distributed, thus completing the mixing of the liquid.

4, solid material powder mixing machinery

The mixing of some insoluble powdery solids and the mixing of liquids are similar. If the material is a paste, its mixing is mainly by repeatedly pressing, squeezing, and squeezing the mixture to cause shearing, and how to carry out the combined kneading to achieve the desired degree of mixing. However, this kind of mixing method is difficult to achieve the best state, and at most, it can only reach a state of random mixing.

The above is about the introduction of different powder mixer machinery, you understand? Users can choose the products that suit their own business according to the needs and actual conditions of different materials. If you still have something to understand about the powder mixer, please click on the official website to find out more!