CRUSHER CAPABLE OF UNIFORMIZING SIZE OF CRUSHED MATTER

摘要

PURPOSE:To crush matter into small pieces and to prevent the mixing of large crushed matter. CONSTITUTION:A crusher is equipped with plural cutter axes 1, a drive means 2 for turning and driving cutter axes 1 and a casing 3 incorporating cutter axes 1. The cutter axes 1 are vertically arranged. A passing clearance 15 is provided between the cutter axes 1 and the inner surface of the casing 3. A net material 10 is fixed to the lower end of the casing 3. A feed material supplied to the casing 3 is circulated through between the cutter axes 1 and the passing clearance 15 to crush it to the size smaller than the mesh of the net material 10 and discharged. As a result, the size of the crushed matter is made uniform.