The difference between putty powder mixer and high-speed disperser

At present, the mixers on the market are mainly divided into high speed and low speed. What is the difference between TRANSOCEAN® putty powder mixer and high-speed disperser?

The first is the mixing speed

Mixers such as putty powder mixer and real stone paint mixer are low-speed mixing equipment. Under normal circumstances, the mixing speed will not exceed 60 rpm, while high-speed mixers such as latex paint mixers are high-speed mixers with a mixing speed of 1000 rpm. Minutes or more.

Secondly, the working principle is different

Putty powder mixer generally adopts horizontal cylindrical design and multi-layer spiral ribbon mixing. Commonly used on the unit is double-shaft paddle mixing. According to the different materials to be mixed, a flying knife group is also added. The high-speed dispersing machine uses a serrated circular dispersing disc to disperse in the container at a high speed to complete the solid-liquid dispersion, wetting, de-aggregation, and stabilization process.

1. Make the slurry flow in a rolling ring shape, generating a strong vortex, and the particles on the surface of the slurry will spiral down to the bottom of the vortex;

2. A turbulent area is formed at the edge of the dispersion disc at 2.5-5mm, and the slurry and particles are subjected to strong shear and impact;

3. The upper and lower beams are formed outside the area, and the slurry is fully circulated and turned;

4. The bottom of the dispersing disc of the dispersing machine is in a laminar flow state, and the slurry layers with different flow rates diffuse each other to play a dispersing effect. The high-speed dispersion machine has multiple functions such as hydraulic lifting, 360-degree rotation, and stepless speed regulation. It can be equipped with 2-4 containers at the same time. The hydraulic lifting and 360-degree rotation functions can better meet the multiple uses of one machine. It can switch from one cylinder to another in a short time for operation, which greatly improves work efficiency. , It also reduces the intensity of manual labor.