| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen for shearing garbage crusher having an arcuate cross section, arranged along the lower half part of a rotary drum having shearing blades to discharge garbage crushed into a predetermined size, prevented from the lowering of an operation capacity, and extremely easy in the cleaning of clogging. SOLUTION: The screen 1 is arranged along the lower half of the rotary drum 13 having the shearing blades 14 of the shearing garbage crusher and has an arcuate cross section. In this screen 1, the part corresponding to the curved line length from the curved line start point P of the screen 1 having the arcuate cross section in the rotary direction of the rotary drum 13 to the curved line end point Q thereof comprises a front part S1, an intermediate part S2 and a rear part S3. The front part S1 and the intermediate part S2 among these parts are set to a screen closing part 1A having no discharge hole, and the rear part S3 is set to a crushed garbage discharge 1B having a large number of crushed garbage discharge holes 2. COPYRIGHT: (C)2004,JPO |
