Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including solid reactant and means charging solids into – or...
Patent
1989-12-05
1992-03-17
Naff, David M.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Including solid reactant and means charging solids into, or...
422237, 432 6, B01J 808, F27D 500
Patent
active
050966758
ABSTRACT:
Materials to be calcined are introduced through an outer entrance into a front chamber while keeping an inner entrance closed. The outer entrance is then closed, the inner entrance is opened, and the materials are advanced into a calcining furnace through the inner entrance and are calcined therein. The calcined materials are then advanced into a rear chamber through an inner exit while an outer exit is kept closed. The inner exit then is closed, the outer exit is opened, and the calcined materials are carried out of the rear chamber through the outer exit. The calcining apparatus includes a tubular calcining furnace. A feed pipe and an exhaust pipe for reaction gases are attached to both ends of the furnace. The apparatus also includes a front chamber and a rear chamber, each having an inner entrance/exit and an outer entrance/exit. The front chamber and the rear chamber are also attached to the exhaust pipe. Finally, the calcining apparatus includes a carrier containing the materials to be calcined which is passed through the front chamber, the tubular calcining furnace, and the rear chamber, consecutively.
REFERENCES:
patent: 2236138 (1941-03-01), Howard
patent: 3778221 (1973-11-01), Bloom
patent: 3905758 (1975-09-01), Moussou et al.
patent: 4384877 (1983-05-01), Nemetz
Naff David M.
Reardon Timothy J.
Samsung Electron Devices Co. Ltd.
LandOfFree
Apparatus for continuous calcining in noxious gas does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for continuous calcining in noxious gas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for continuous calcining in noxious gas will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1474300