| 摘要 |
REFUSE PELLETIZER Apparatus capable of producing pellets of compacted refuse having a density of at least 20 lbs./ft.3 comprising: (1) a cylindrical tube having a compacted chamber whose length is shorter than the shortest critical length for the refuse to be pelletized, with a feed port in the side wall of the tube and a discharge port at the end of the tube, (2) a feed hopper communicating with the inlet port of the tube, (3) a reciprocating ram in the inlet end of the tube capable of exerting a pressure of at least 200 psi on each forward stroke, and (4) a refuse flow restrictor in the tube in which the degree of restriction is controlled in response to changes in the ram pressure required to advance the compacted refuse down the tube. |
