Title:
SLUDGE DEHYDRATOR
Document Type and Number:
Japanese Patent JPS5420463
Kind Code:
A
Abstract:
PURPOSE: To make a light dehydrated sludge of low water content percentage, by installing an air evacuating dehydration means and a predetermined-pressure gas pressurizing dehy dration means in a sludge dehydrator.
Inventors:
NIIMI AKIHIKO
Application Number:
JP8545577A
Publication Date:
February 15, 1979
Filing Date:
July 15, 1977
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
B01D33/04; C02F11/12; (IPC1-7): B01D33/04; B01J1/00; C02C3/00