| 摘要 |
PROBLEM TO BE SOLVED: To provide a waste crushing device for improving the biting of bar- shaped wastes and preventing the pass-through of wastes without being crushed. SOLUTION: In this device provided with a square-box shaped casing 1 opened on the top and the bottom, two shafts 3 provided in parallel and horizontally, a pair of side walls 1a facing the shaft and rotated forward or reverse in the different directions each other are set on a middle section of the casing 1 and a plurality of disk shaped rotating blades 10 installed through disk-shaped spacers 11 in a manner of forming the right angle with the axial lines of both shafts and bringing the side faces of peripheral sections into contact slidably with both shafts, a plurality of rectangular notch sections 1a are formed at proper intervals in the peripheral direction on the outer peripheral sections of the spacers 11. |
