Zhongyu Heavy Industry

Impact crusher is well applied in infrastructure due to its special contribution to reduce needle flakes in finished sand.  Being experienced in researching and manufacturing stone crushers, Zhongyu Heavy Industry stands out in mining industry. Zhongyu expert points out several gists to reduce needle flakes in artificial sand:

Firstly, aggregate production line shall be reasonably designed. Materials being coarse crushed or medium crushed will be directly discharged to screens, and materials smaller than mesh hole will be final product, however, this process will rise the proportion of needle flake and correspondingly reduce the quality of final product.

Secondly, feeding shall be stable and continuous. A stable and continuous feeding can not only increase the throughput, but also make sure full crushing of material and thus further reduce needle flake.

Thirdly, discharge mouth shall be precisely adjusted to realize balance production and reduce needle flakes.

Besides, wearing parts of impact crusher shall be carefully chosen, take impact crusher for instance, plate and rotor of impact crusher are solid coupling, plate is pulled by rotor and impact materials by inertia of rotor. Once the plate broke, the wear-resistance parts will be smashed and may hurt people. Therefore, wearing parts shall be purchased from reliable factory.