| 摘要 |
PURPOSE: A coal crusher is provided to prevent a bottleneck phenomenon of chutes by pulverizing the coal and transferring if the coal is detected as the frozen coal form. CONSTITUTION: A coal crusher(10) comprises a conveyor belt(310), a sensing bar(200), a crushing holder(140), a crusher(160), and a collector(120). The conveyor belt transfers the coals. The sensing bar detects if the coal on the conveyor belt is bigger than the specific size. The crushing holder has the inclined upper surface. The crusher rotates a plurality of push rods and pulverizes the coal flowed along the upper surface of the crushing holder. The collector collects the coals fall down from the conveyor belt and transfers the coal to the upper surface of the crushing holder if the coal is sensed by the sensing bar. [Reference numerals] (AA) Y-axis |
