Patent ID: 6955265
Filing Date: 2005-10-18
Classification: B02C,B03B,B07B,B65B,Y02W,Y10S

Abstract:
1. An apparatus of piercing garbage bags and classifying garbage comprising: a frame; drive means disposed on the frame; a cylindrical rotary piercing and screen assembly driven by the drive means, the piercing and screen assembly comprising a first rotary piercing and screen chamber including a plurality of circumferentially disposed first openings and a second rotary piercing and screen chamber including at least one large meshed section, at least one intermediate meshed section, at least one small meshed section, a plurality of rows of first needles, and a plurality of rows of blades; and a washing and dispersion mechanism disposed beneath the second rotary piercing and screen chamber, the washing and dispersion mechanism comprising a plurality of second needles on an inner surface of a roof thereof, a plurality of first injection nozzles at a wall of the inlet opening, and a plurality of second injection nozzles at either side thereof.