Roller press, also known as roller grinding, roller machine, is a kind of high efficiency and energy saving crushing equipment, especially in the cement industry and brittle material grinding show a significant advantage. Its process characteristics are mainly reflected in the following aspects:
1. High-pressure material layer crushing
The roller press applies great pressure on the material to crush the high pressure material layer. This crushing method has low energy consumption and high efficiency, which can quickly reduce the particle size of the material, produce a large number of fine materials and micro cracks, significantly improve the abrasion of the material, and greatly reduce the energy consumption for the subsequent grinding process.
2. Advanced roll surface technology
The roller surface of the roller press adopts hot pile welding technology, and the wear resistance layer is convenient to maintain, and the hardening layer has high hardness and high toughness, which effectively reduces the generation and diffusion of micro-cracks in the welding process. This advanced roller surface technology ensures the long-term stable operation of the roller press and the efficient grinding effect.
3. Complete hydraulic system and automatic control system
The roller press adopts aviation hydraulic technology, the hydraulic system is reliable, and the complete automatic control system, can realize the load control of the roller main drive motor, the deviation control and automatic correction. This greatly improves the degree of automation and operation stability of the roller press.
4. energy conservation and environment protection
Roll the press in the grinding process, due to low energy consumption, high efficiency, and the waste produced less, in line with the current trend of energy saving and environmental protection. With the continuous strengthening of the support and guidance of national policies, the roller press industry will also develop in the direction of more efficient, energy saving and environmental protection.
To sum up, China roller press, with its unique process characteristics, plays an increasingly important role in the cement industry and brittle material grinding.