Sand Mill Selection Skills

Sand mill selection skills

1. The material of the grinding barrel: In the sand mill industry, many manufacturers use stainless steel for grinding the barrel. There are also many kinds of stainless steel materials, which need to be confirmed by the owner.

2. The material of the grinding barrel rotor: In terms of the process of the sand mill, there are mainly two types, one is a disc-type grinding disc, and the second is a pin-type grinding barrel and a pin-type rotor. The grinding effect of the pin-type sand mill is much more obvious than that of the disc sand mill.

3. Separation device for materials and grinding mesons (zirconium beads): When separating materials and grinding media in a horizontal sand mill, a spacer separation device is mainly used. The spacer separation device is mainly composed of a static ring and a moving ring. .

4. Cooling effect of mechanical seal and equipment: whether there is leakage of mechanical seal and how many hours of service life. The key is to see that the circulating fluid of the mechanical seal uses a solvent or water that is compatible with the grinding material, which avoids the accident of product contamination during production and brings unnecessary economic losses.

5. Production efficiency: Whether the structural design is reasonable or not determines the production efficiency and product quality.

6. Operation: The main control part of the machine is very centralized and easy to operate.

7. Easy to change color, clean, and replace zirconium beads: mainly to understand whether the grinding chamber is designed without dead ends and how effective the self-cleaning is.

8. Complete safety protection functions: the selection of electrical materials for the whole machine, quality and safety, etc.