What should be paid attention to when choosing a sand mill?

The sand mill is currently a more advanced and efficient grinding equipment with wide material adaptability. The grinding cavity is relatively narrow, the gap between the levers is small, and the grinding energy is intensive. With the high-performance cooling system and automatic control system, continuous processing of materials can be realized. Discharging improves production efficiency. So how can we choose a suitable sand mill?

1. The material of the grinding bucket rotor: There are two main types in the process of the sand mill, one is the disc type grinding disc, the second is the rod-pin type grinding bucket and the rod-pin type rotor. The grinding effect of the pin type sand mill is much more obvious than that of the disc type sand mill.

2. Material of grinding barrel: In the sand mill industry, most manufacturers use stainless steel for grinding barrels. There are also many types of stainless steel materials, which need to be confirmed by the owner.

3. Separation device for materials and grinding media (zirconium beads): In the horizontal sand mill, when the materials and grinding media are separated, the separation device is mainly used. The separation device is mainly composed of two parts, a static ring and a moving ring. .

4. The cooling effect of the mechanical seal and equipment: whether the mechanical seal is leaking, and how long is the service life? The key is to see that the mechanical seal circulating fluid uses solvents or water that are compatible with the grinding materials, which avoids accidents of product contamination during production and unnecessary economic losses.

5. In terms of production efficiency: whether the structural design is reasonable determines the production efficiency and product quality.

6. Convenient for color change, cleaning and replacement of zirconium beads: mainly to understand whether the grinding chamber has no dead angle design and how the self-cleaning effect is.

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

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

The structure and performance advantages of Sanxing Feirong vertical sand mill:

1. Rotor structure: turbine + pin;

2. Grinding cavity components: ceramic, polyurethane, alloy steel;

3. Inorganic seal: no troubles of leakage, damage or maintenance;

4. No screen: no blockage, no need to clean the screen and sieve beads;

5. Grinding media: Φ0.1-2.0 mm, which can realize nano-level ultra-fine grinding;

6. Efficient grinding: The power is mainly used for the effective grinding of large particles, and the efficiency is more than 50% higher than that of the horizontal machine;

7. Classification separation and classification grinding function: due to centrifugal separation, fine particles are discharged from the grinding cavity in time, with short residence time and no over-grinding; while large particles cannot be discharged and stay in the grinding cavity for a long time and are ground. As a result, the final product has uniform particles and narrow distribution.

8. Grinding range: 100μm-50nm (nano-level)

9. Applicable equipment: energy, electronics, inkjet, ceramics, carbon materials, minerals, metals, chemicals

10. Equipment model: 0.5L, 1.5L, 5L, 15L, 30L, 60L, 100L