Title:
BELT-TYPE THICKENING MACHINE
Document Type and Number:
Japanese Patent JP2002326006
Kind Code:
A
Abstract:
To provide a belt-type thickening machine which has excellent thickening performance, is easily cleaned owing to good release properties of sludge and has excellent corrosion resistance.
An endless belt 4 is tensioned between both sprockets or rollers 2 and 3 placed at the starting end of a trajectory to charge the sludge for thickening and a dead end to discharge thickened sludge. A filtering area in which the endless belt 4 has a plurality of openings is formed of a plurality of metal-wire materials placed adjacently with each other. The filtering area formed by the metal-wire materials is present in multilayers in the direction of the front and back surfaces of the endless belt 4.
Inventors:
MIYAMOTO KEISUKE
YAMAMOTO AKIHIRO
YOSHIDA YASUYUKI
KODERA HIROYUKI
YAMAMOTO AKIHIRO
YOSHIDA YASUYUKI
KODERA HIROYUKI
Application Number:
JP2001133739A
Publication Date:
November 12, 2002
Filing Date:
May 01, 2001
Export Citation:
Assignee:
ARAO ICHI
KUBOTA KK
KUBOTA KK
International Classes:
B01D33/04; B01D24/46; B01D33/44; B01D33/58; C02F11/12; (IPC1-7): B01D33/04; B01D24/46; B01D33/44; B01D33/58; C02F11/12
Attorney, Agent or Firm:
Yoshihiro Morimoto