roller mill / waste / horizontal / high-pressure

High pressure roller mill (HPRM)is a modern and energetic comminution technology. During its relatively short history, HPRM technology has undergone significant development with machine roll wear surfaces & control philosophy.
The HPGR, developed by SunKaier ranks among the most advanced and efficient units available. Its design incorporates the vast experience and expertise gained since HPRM technology was first introduced


Work principle:
In high-pressure grinding roller comminution, the feed material is exposed to very high pressure for a short time. The high pressure causes the formation of microcracks in the feed particles and generates a substantial amount of fine material.
The pressed material can be fed directly to a given size ball mill, making it possible to increase the throughput of a given size ball mill and reduce the specific power consumption of the whole mill system.