• 11 Nov, 2022
• By EPIC Powder
• 2 Comments

How to choose air flow mill and mechanical mill correctly? EPIC Powder Machinery

At present, in the field of dry superfine pulverizer, air flow pulverizer and mechanical pulverizer are two kinds of equipment with different advantages, and have extremely high applications in different industries. How do you choose these two devices? First, we should understand their differences

Compared with mechanical comminution, air flow comminution has the following advantages: 1. The crushing strength is large, the product size is fine, up to several micrometers or even sub micrometers, the particles are regular, and the surface is smooth 2. High speed rotation and medium classification, narrow product size and powder cloth, single particle composition. 3. It can crush hard materials with Mohs hardness greater than 9, such as hard alloy. It is suitable for crushing hot materials, flammable and explosive materials. 4. It can realize the combined operation of crushing and drying, crushing and mixing, crushing and chemical reaction in the machine. 5. The energy utilization rate is high, and the airflow crusher can reach 2% - 10%, while the ordinary crusher is only 0.6%. 6. The product is of high purity. Since there are no rotating parts in the crushing chamber, the particles are crushed by mutual collision, and the materials wear the chamber wall very little. The chamber wall is made of wear-resistant lining with high hardness, which can further prevent product pollution. 7. The equipment is simple in structure, easy to clean, can obtain extremely pure products, and can also carry out aseptic operations. It can be seen from the above that the pneumatic crusher has higher crushing accuracy and wider application scope than the mechanical crusher. But mechanical crusher also has its unique advantages, such as large output and low energy consumption. It can be said that air flow mill and mechanical mill are complementary equipment, and users can select suitable equipment according to their own processing needs