Title:
CEMENT BAKING DEVICE
Document Type and Number:
Japanese Patent JP3538928
Kind Code:
B2
Abstract:
PURPOSE: To provide a cement baking device of which size can be reduced and a thermal efficiency can be increased.
CONSTITUTION: A rising duct 24, a calcinating-furnace 11, a first and a second electrical dust collectors 120A, 120B and a discharging fan 23 are cooperatively arranged in this order through a plurality of conduits 31 in such a manner that they are freely communicated to each other, the powder dust discharging section 124A in the first electric dust collector 120A is communicated with the rotary kiln 10 through a conduit 32A. The powder dust discharging section 124B of the second electrical dust collecting device 120 is communicated with the calcinating-furnace 11 through a conduit 32B and a raw material shoot 18 is arranged above a discharging passage R1.
Inventors:
Abe, Nobuyuki
Application Number:
JP32594894A
Publication Date:
June 14, 2004
Filing Date:
December 27, 1994
Export Citation:
Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND CO LTD
International Classes:
C04B7/43; C04B7/44; F27B7/00; F27B7/20; (IPC1-7): F27B7/00; C04B7/43; C04B7/44; F27B7/20
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