Sintering method of cement clinkers and sintering apparatus of t

Details Sintering method of cement clinkers and sintering apparatus of t Sintering method of cement clinkers and sintering apparatus of t

1997-03-25

1998-08-04

Bennett, Henry A.

Heating

Tumbler-type rotary - drum furnace

Having combustion products generated in or fed to drum

432 15, F27B 1500

Patent

active

057884820

ABSTRACT:
An apparatus for sintering a cement clinker in which preheated powdered raw materials are granulated and sintered in a single fluidized bed granulating and sintering furnace. The apparatus includes a first classifying station having a discharging grooved portion extending from the fluidized bed furnace to an opening in a radial direction and communicating with a gas distributor. The space above the discharging grooved portion diverges from the opening to a fluidized bed upstream of the gas distributor so that the total velocity of air blown through the opening and from nozzles in the discharging groove is constant. A second classifying station is in communication with the opening for blowing back small particles to the fluidized bed. In a third classifying station, a discharge chute is connected to a fluidized bed cooling unit for quenching granulated and sintered clinker while small particles are blown back to the granulating and sintering furnace.

REFERENCES:
patent: 3932117 (1976-01-01), Ritzmann
patent: 4270900 (1981-06-01), Shy et al.
patent: 4877397 (1989-10-01), Tatebayashi et al.
patent: 5478234 (1995-12-01), Yakota et al.
patent: 5536167 (1996-07-01), Yokota et al.
patent: 5690730 (1997-11-01), Hashimoto et al.

Affiliated with

Also associated with

Rating

Sintering method of cement clinkers and sintering apparatus of t does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sintering method of cement clinkers and sintering apparatus of t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sintering method of cement clinkers and sintering apparatus of t will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1171182