Artificial sand making industry gradually arisen, drive the whole engineering machinery technology of heavy mineral processing equipment and technological process of the research and improvement. As an important part of sand production line of sand making machine, due to its important position in the in the mechanism of sand production, so the components of solid…

With the developing of economic, the social quantity demand and production size of various non-metal ore, cement, building material, etc. is expanding with the rapid increase of material crushing and grinding. Liming Heavy Industry mainly supplies the crushing and grinding craft. The ore exploited from the ore mountain need the process of crushing, which can…