发明名称 Method and apparatus for composting waste
摘要 The disclosure relates to a method and an apparatus for composting waste. The waste is deposited in a compost layer of a height of up to 9 m and the base surface dimensions of at least 5 mx5 m, preferably at least 10 mx30 m. The waste is fed from the compost layer to a rapidly rotating cutting roller which comminutes the waste and, under intermixing and vortex motion, flings it through a conditioning compartment for degasification and aeration, whereafter the waste is discharged and deposited in a new compost layer. The apparatus according to the invention substantially comprises a chassis with a motor, wheels and steering, on which there are mounted a feeding assembly, two feeding screws, a cutting roller between the feeding screws, a conditioning compartment whose bottom preferably consists of a conveyor belt, as well as a discharge assembly which preferably consists of a conveyor belt which is pivotal laterally and vertically.
申请公布号 US4410142(A) 申请公布日期 1983.10.18
申请号 US19810249992 申请日期 1981.03.30
申请人 PLM AB 发明人 CARLSON, CARL-GOERAN H.
分类号 B02C21/02;C05F17/02;(IPC1-7):B02C19/12 主分类号 B02C21/02
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