The company has introduced a variety of advanced technologies at home and abroad, and learned from the production experience of various vertical mills, and successfully developed a new type of grinding equipment. The machine is suitable for chemical, electric power, metallurgy, cement, non-metallic ore and other industrial fields. 1. The composition of the vertical mill.
The vertical mill is composed of an electric motor, a grinding wheel, a reducer, a pressurizing mechanism, a grinding disc, a separator, a casing and other parts. The centrifuge is characterized by high efficiency and low consumption. A grinding roller is a mechanical part used to grind a material and is mounted on the output shaft of a reducer. The hold-down mechanism is a mechanism that provides grinding pressure to the grinding roller, and when grinding the material, a certain amount of pressure must be applied to it.
2. The working principle of the vertical mill.
When the vertical mill works, when the vertical mill rotates, the motor drives the grinding stone to rotate, the material flows from the feed port to the grinding disc, and the hot air is sent out by the air inlet hole, the material is crushed by the centrifugal force of the grinding disc, the edge of the grinding disc is rolled up by the high-speed air flow of the wind ring, and the larger material returns to the mill.
The substance in the gas stream, in the upper separator, under the influence of the rotor, the qualified powder can be directly sent out, collected by the special dust removal equipment, and become a finished product, while the unqualified coarse powder will be sent back to the grinding disc by the conical funnel to continue grinding until qualified. When part of the aqueous substance passes through the hot air flow, it can be dried, and the temperature of the hot air can be adjusted to meet the needs of the humidity of various materials, and the thickness of the product can be changed by adjusting the separator to meet various needs.