METHOD AND DEVICE FOR CLEANING FILTER CLOTHS OF FILTER PRESS DEWATERER

• Main Authors: NAKAMURA,TOMOMICHI, KATAKURA, MASAHIKO, SUZUKI, TAKAO, WADA, HAJIME
• Format: Patent
• Language: English; French; Japanese
• Published: 14.01.2010
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Provided is a method and a device for cleaning filter cloths of a filter press dewaterer that do not use acid, which requires wastewater treatment, and that allow regeneration of filter cloths by effectively cleaning the filter cloths while controlling the amount of water used for cleaning. The meth...