| 摘要 |
PROBLEM TO BE SOLVED: To provide a crusher wherein a crushing object is charged into a crushing chamber through a charging port, a rotary shaft is rotated in the crushing chamber by a rotary mechanism to rotate rotary blades, the crushing object is pressedly sent to an upper outer peripheral face of a rotary body having the rotary blades by a press-sending mechanism, and the crushing object is shear-crushed by cooperation of the rotation of the rotary blades with a fixed blade attached to a crusher body to surely crush the crushing object. SOLUTION: The crusher is configured by: forming the crusher chamber 2 in the crusher body 1; forming the charging port 3 charging the crushing object W at an upper part of the crushing chamber; laterally providing the rotary shaft 4 at a lower part of the crusher chamber; disposing the rotary body 6 to the rotary shaft; disposing the plurality of the rotary blades 7 to the rotary body; disposing the fixed blade 10 to the crusher body for shear-crushing the crushing object cooperating with the rotary blades; disposing a discharge port 8 under the rotary body; disposing a sieve net-like body 9 along a rotary track of the rotary blades at the discharge port; and providing the press-sending mechanism 11 press-sending the crushing object to the upper outer peripheral face of the rotary body having the rotary blades. COPYRIGHT: (C)2011,JPO&INPIT |
