Vertical ultra-fine mill, also called vertical roller mill, is a high-efficiency equipment specially used to process materials into ultra-fine powder. This equipment combines multiple functions such as crushing, drying, grinding, grading, and conveying into one, and is especially suitable for ultra-fine powder processing of more than 200 materials.

 

The working principle of the vertical ultra-fine mill is based on the motor driving the reducer to drive the grinding plate to rotate, and the material is fed into the center of the grinding plate through the air-locked feeding equipment. Under the action of centrifugal force, the material moves to the periphery of the grinding disc, enters the grinding roller table, and is crushed under the squeezing, grinding, and shearing action of the grinding roller. At the same time, the high-speed airflow blows up the material from the edge of the grinding plate to achieve the separation of coarse powder and fine powder. The fine powder passes through the classification machine with the airflow, while the unqualified coarse powder returns to the grinding disc and continues to be ground until it reaches the required particle size.

 

 

High grinding efficiency: Due to the material bed grinding principle, its energy consumption is low, the grinding efficiency is higher than traditional equipment, and a high yield can be obtained at one time.

Wide range of use: It can handle a variety of materials, especially suitable for processing materials with high fineness requirements.

Strong drying ability: the material can be dried during the grinding process so that the product reaches the required final moisture.

Stable product quality: The material stays in the machine for a short time, allowing the chemical composition and fineness of the product to be quickly measured and calibrated.

Environmental protection and energy saving: low noise, less dust, and high grinding efficiency, which helps save energy.

 

In addition, the vertical ultrafine grinding mill also has the characteristics of simple structure, convenient operation, and low maintenance cost. This makes it widely used in many fields such as metallurgy, mining, building materials, chemical industry, and the materials industry.

 

However, it should be noted that although vertical ultrafine mills have many advantages, they are not suitable for all materials and processing needs. When choosing whether to use a vertical ultra-fine mill, comprehensive considerations need to be made based on specific material properties, processing requirements, production scale, and other factors.