Concentrator-integrated screw press

Details for Australian Patent Application No. 2010225977 (hide)

Owner Ishigaki Company Limited

Inventors Yamashita, Manabu; Miyawaki, Masaharu; Katayama, Masayoshi

Agent Spruson & Ferguson

Pub. Number AU-A-2010225977

PCT Pub. Number WO2010/106838

Priority 2009-067380 19.03.09 JP; 2009-226833 30.09.09 JP

Filing date 1 February 2010

Wipo publication date 23 September 2010

International Classifications

C02F 11/12 (2006.01) Treatment of sludge - by de-watering, drying, or thickening

B01D 29/25 (2006.01) Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor

B30B 3/00 (2006.01) Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs

B30B 9/28 (2006.01) Presses specially adapted for particular purposes

C02F 11/14 (2006.01) Treatment of sludge - with addition of chemical agents

Event Publications

15 September 2011 PCT application entered the National Phase

  PCT publication WO2010/106838 Priority application(s): WO2010/106838

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