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錘式打砂機
HAMMER MILL
錘式打砂機（粉碎機）是粉碎礦石的設備之一。它能將50毫米以下的礦石或分離不礦物中的尾礦、中礦進行細碎，待礦物單體分離后便可進入揺床進行分選。主要活用于小型鎢、錫、金等有色金屬及貴金屬礦山，在一定程度上替代球磨機。打砂機具有易安裝，易操作，投入少，見效快。在實際破碎礦石中可以選用不同規格的篩網，篩孔最小為1毫米。
Hammer mill , as one of the ore crushing equipment , is able to crush the ores below
50mm or tailings and middlings that are not released completely . The released output could be concentrated by shaking table in the next process . Being suitable for smal scale nonferrous and precious metal mines like tungsten , tin , gold , the hammer mill could be the alternative of ball mill in some extent . It is with easy installation and operation , low investment and quick effect . Its sieve opening size , minimum 1mm, can be customize configured as per the actual ore situation .