Excavating – Peat excavators
Patent
1995-05-05
1995-12-26
Taylor, Dennis L.
Excavating
Peat excavators
37444, 56DIG23, E21C 4900
Patent
active
054776279
ABSTRACT:
An attachment mounted to an articulated boom of a carrier vehicle for harvesting and dewatering peat moss material. The attachment comprises an apertured bucket for digging peat moss material and a ram movable with relation to the bucket between an extended position and a retracted position. The ram and the bucket define a variable volume press chamber which is contractible in response to movement of the ram member toward the extended position for expressing water from the load of peat moss material gathered in the bucket. The invention also extends to a novel method for harvesting and dewatering peat moss material.
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Bengt Jonsson, Eva Petersson, Bjorn Lindman, "Mechanical Dewatering of Peat", Jun. 1987.
Bradley A. James and Patrick W. Kane, "Sludge Dewatering and Incineration at Westvaco, North Charleston, S.C.", May 1991.
Baler Equipment Co., "BECO Model 1000 Separator", [no date given].
Outomec, "Capillary-Action Ceramic Dewatering", [no date given].
FKC America, Inc., "FKC Screw Press", [no date given].
Kamyr, "Ring Press", [no date given].
Dery John
Nolin Richard
Barr James P.
Johnson & Johnson Inc.
Taylor Dennis L.
Warnick Spencer
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