作者: N.W. Pirie
DOI: 10.1016/0021-8634(87)90082-5
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摘要: Abstract When extracting juice from unlubricated pulp it is advisable to press a thin layer gently, and allow time for run away the pressing surface. A unit described which, although retains principle of screw-expeller, consists an annulus rotating over wide-angle perforated cone. Flights on force into narrowing gap between An experimental model demonstrates that this effective economical power.