F - Mech Eng,Light,Heat,Weapons – 26 – B
Patent
F - Mech Eng,Light,Heat,Weapons
26
B
F26B 3/24 (2006.01) F26B 3/20 (2006.01) F26B 11/04 (2006.01)
Patent
CA 2084649
ABSTRACT DRYING APPARATUS/METHOD Apparatus for drying a wet material such as sewage sludge comprises a drum (11) mounted for revolution about a horizontal axis and containing interconnected inner (22) and outer (21) concentric spirals containing a continuously-recirculatable charge of particulate heat exchange/pulverising medium in each coil of the spirals. Sludge is introduced at one end and mixed with the heated charge; the charge and sludge traverse the length of the drum together through the outer spiral while drying takes place; the dried material is removed at the other end and the charge transferred to the inner spiral for transmission to the first end while re-heating tales place by ducted heated air. (Figure 1)
North Roger Dorrien
Riches Mckenzie & Herbert Llp
LandOfFree
Drying apparatus/method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Drying apparatus/method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drying apparatus/method will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1869997