Phosphorus slag is widely used as a solid waste in the field of building materials. Existing research materials show that the necessary condition for the active blend of cement concrete as a cement concrete is that the comparison area of \u200b\u200bits product must be at least 400m2/kg, and the higher the fineness, the better the effect. However, it is difficult to prepare phosphorus dregs into ultra -fine powder. The airflow crusher is under high -speed airflow, the impact of the material through its own particles, the impact shear effect of the airflow on the material, and the impact, friction, and shearing of the material and other components to crush the material.
The use of the air flow crushing mechanism to prepare the ultra -fine powder specifically: low energy consumption, large inlet particle size range, and the granularity distribution of the finished product is very concentrated very concentrated The crushing granularity range is wide and the wear is extremely small, especially suitable for ultra -fine crushing of high hardness and high -purity materials, does not change the chemical properties of the material, and does not pollute the products and environment. After experiments, the phosphorus slag of the airflow crusher can easily obtain 5-10 microns ultra-fine powder, which greatly increases the value of raw materials. The air flow crusher is one of the main equipment of Qingdao Youmingke. The complete and stable streaming fields established by high -efficiency and high -precision classifiers can strictly limit the production of large particles. The state of full darization, the materials can be dispersed and dissipated, and can also obtain excellent spherical particle shape, which has a plastic surgery function for a diameter shape.