Title:
ALKALI FLY ASH TREATMENT DEVICE
Document Type and Number:
Japanese Patent JP3508641
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To very efficiently treat alkali fly ash with low power consumption.
SOLUTION: This device is provided with a cylindrical casing 3; a rotary shaft 5 placed on the axis of the casing 3; plural agitation blades 6 fitted to the rotary shaft 5; a shearing/dispersion impeller 13 placed inside the casing 3; an alkali fly ash supply port 16, a liquid supply port 17, a supply port 18 for a gaseous carbon dioxide-containing gas and a gas discharge port 19, each placed in an upper part of the surface of the casing 3; and a treated fly ash discharge port 20 placed in a lower part of the surface of the casing 3.
Inventors:
Matsumoto, Katsumi
Anzai, Shogo
Anzai, Shogo
Application Number:
JP24346799A
Publication Date:
March 22, 2004
Filing Date:
August 30, 1999
Export Citation:
Assignee:
KURITA WATER IND LTD
International Classes:
B01F7/04; F23J1/00; B09B3/00; (IPC1-7): B09B3/00; B01F7/04
Attorney, Agent or Firm:
重野 剛