| 摘要 |
PURPOSE: A crusher is provided to efficiently crush an inserted wasted to a crushing roll without a pushing device, and to facilitate the maintenance of the crusher. CONSTITUTION: A crusher(100) comprises the following: a hopper(10) to insert waste; a crushing chamber(20) installed in the lower side of the hopper; a crushing bundle(30) including two main shafts penetrating the crushing chamber with a constant interval, and a cutter installed on the main shaft; a driving motor(40) and a reducer(50) operating the fracturing bundle; a hammer mill(60) removing the wasted jammed to the crushing bundle while being installed to the lower side of the crushing bundle; and a hammer mill driving motor rotating the hammer mill.
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