| 摘要 |
PROBLEM TO BE SOLVED: To provide a crusher of a styrene foam, which is a simple structure of a single-shaft type crushing in a crusher of discarded styrene foams, and aims at a reduction in the crushing time and in the production cost. SOLUTION: A rotary vane (2) and a crushing plate (5) are arranged at a lower portion of a casing (1). A plurality of rotary vanes (2) are fitted symmetrically at both sides of the center in a longitudinal direction of a rotary shaft (3), which is a base point, shifting an angle clockwise suitably in the circumference of the rotary shaft (3), and a claw (4) is provided at a tip of the rotary vane (2). Further, the crushing plate (5) is a structure provided between the rotary vanes (2). COPYRIGHT: (C)2005,JPO&NCIPI |
