The application characteristics of High Pressure Grinding Rolls mainly include the following aspects:
High efficiency and energy saving:
The high pressure roller mill adopts quasi-static pressure crushing method, which can save about 30% of energy consumption compared with the traditional impact crushing method. 1
It uses the material layer crushing principle to make the materials crush each other, improve the crushing efficiency, and significantly reduce wear.
More crushing and less grinding:
The high pressure roller mill technology is recognized as one of the most advanced crushing and grinding technologies. It has the characteristics of more crushing and less grinding, and early throwing when it can be thrown, which can significantly improve the crushing and grinding efficiency. 2
Energy saving and emission reduction:
During the crushing process, the high pressure roller mill reduces energy consumption and carbon emissions through optimized design and efficient operation, which meets the requirements of modern industrial energy saving and emission reduction.
Improve the grindability of materials:
The high pressure roller mill uses the principle of lamination crushing to make the materials produce a large number of micro cracks, collapse and looseness during the extrusion process, thereby greatly reducing the Bond work index of the materials and improving the grindability of the materials. 3
Wide applicability:
The high pressure roller mill is widely used in many industries, such as mining engineering, metal processing, etc., and can handle materials of various hardness and properties. 4
Wear-resistant and durable:
The roller skin material of the high-pressure roller mill is specially selected and processed, such as austenitic manganese steel castings with high alloy content, which have good mechanical properties and high wear resistance, and can greatly extend the service life of the roller surface. 5
Compact structure and easy maintenance:
The structure design of the high-pressure roller mill is reasonable, and the various components are closely matched, which is easy to maintain and overhaul, reducing the operating cost and maintenance difficulty. 6
In summary, the high-pressure roller mill has been widely used and recognized in many industries for its high efficiency and energy saving, more crushing and less grinding, energy saving and emission reduction, improved material grindability, wide applicability, wear resistance and durability, compact structure and easy maintenance.