Title:
ANNULAR SHAPED FLUIDIZED BED DEVICE
Document Type and Number:
Japanese Patent JPH05277354
Kind Code:
A
Abstract:
PURPOSE: To continuously preheat and dry without making an agglomerative powder and granular material lumpy.
CONSTITUTION: An annular shaped fluidized bed is formed by providing a flow straightening conical body 6 at the center part of a perforated plate 5 in the circular fluidized bed device 4, the annular fluidized bed is provided with a separation weir 15 and an agitation mechanism composed of an agitation motor 8, a rotary shaft 9, a rotary arm 10 and an agitation flexible body 11 is mounted.
More Like This:
Inventors:
Maeda Isamu
Application Number:
JP12100492A
Publication Date:
October 26, 1993
Filing Date:
March 30, 1992
Export Citation:
Assignee:
Environmental Research Institute Co., Ltd.
International Classes:
B01J8/38; F26B17/10; (IPC1-7): B01J8/38; F26B17/10