CONTINUOUS KNEADING METHOD FOR MONOLITHIC REFRACTORY CONTAINING LARGE COARSE PARTICLES AND CONTINUOUS KNEADING MACHINE

PROBLEM TO BE SOLVED: To uniformly disperse raw material powder while preventing a trouble in a continuous kneading machine even when a monolithic refractory contains large coarse particles in the continuous kneading of the monolithic refractory. SOLUTION: The continuous kneading machine 10 comprise...

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Bibliographic Details
Main Authors TOYA KIYOTAKA, TOKITO KAZUO
Format Patent
LanguageEnglish
Published 25.01.2007
Subjects
BLASTING
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE
FURNACES
HEATING
KILNS
LIGHTING
MECHANICAL ENGINEERING
OVENS
PERFORMING OPERATIONS
PREPARING CLAY
PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER
RETORTS
TRANSPORTING
WEAPONS
WORKING CEMENT, CLAY, OR STONE
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Summary:PROBLEM TO BE SOLVED: To uniformly disperse raw material powder while preventing a trouble in a continuous kneading machine even when a monolithic refractory contains large coarse particles in the continuous kneading of the monolithic refractory. SOLUTION: The continuous kneading machine 10 comprises a trough-shaped casing 1 with a U-shaped cross section, a rotary shaft 2 set in the casing 1, a spiral blade 3 and a paddle blade 4 which are fitted to a rotary shaft, and a motor 5 driving the rotary shaft. The end part on the opposite side to the motor 5 of the rotary shaft 2 is held by a rotary shaft receptacle 17 set in an outer frame. A lid 13 is provided on the upper surface of the casing. In the lid 13, from the motor side, a coarse particle supply port 14, a slurry supply port 15, and a large coarse particle supply port 16 are provided on the upstream side, i. e. in the figure. COPYRIGHT: (C)2007,JPO&INPIT
Bibliography:Application Number: JP20050197879