Title:
CONTINUOUS TREATMENT DEVICE FOR HIGHLY VISCOUS MATERIAL
Document Type and Number:
Japanese Patent JPH06226072
Kind Code:
A
Abstract:
PURPOSE: To provide the stirring device for treating a highly viscous liquid which applies a wide and strong shearing effect on the treating liquid, can make operation with long stagnation time, lessens the temp. rise in the device and improves the bite of the treating liquid into the delicate spacing a between stirring vane members.
CONSTITUTION: The thick planar stirring vane members 3b, 3c of a drop type are notched partly or at several points and are superposed on each other at 180° phase to constitute one set of stirring vanes. These vanes are combined in multiple stages to constitute the stirring vanes.
Inventors:
YOSHIKAWA HISASHI
IHARA KAZUO
NAKAMOTO HIDEKAZU
IHARA KAZUO
NAKAMOTO HIDEKAZU
Application Number:
JP2098493A
Publication Date:
August 16, 1994
Filing Date:
February 09, 1993
Export Citation:
Assignee:
HITACHI LTD
International Classes:
C08G85/00; B01F23/47; (IPC1-7): B01F7/04; B01F3/10
Attorney, Agent or Firm:
Ogawa Katsuo