RAYMOND
with fine d i s i nte.gï/a t i 6 η CTff
material
I N m a k i n g c e r t a i n t y p e s o£ po-wdered p r o d u c t s -which i n v o l v e a d r y i n g operation, b u t n o pulverizing, t h e R a y m o n d Cage Mill Flash Drying S y s t e m gives d e f i n i t e a d v a n t a g e s i n handling t h e job. T h e Cage Mill disintegrates t h e m a t e r i a l t o n o r m a l p a r t i c l e size a n d s i m u l t a n e o u s l y r e d u c e s t h e m o i s t u r e t o a specified final c o n t e n t , d e l i v e r i n g a fluffy, free-flowing finished product. Drying is i n s t a n t a n e o u s , a n d t h e s m a l l a m o u n t of fine m a t e r i a l i n t h e s y s t e m a t a t i m e i n s u r e s close c o n t r o l of t h e final m o i s t u r e . T h i s is i m p o r t a n t i n h a n d l i n g heat-sensitive products. H i g h t h e r m a l efficiency p l u s c l e a n , safe, dust-free, a u t o m a t i c operation are factors t h a t simplify t h e process a n d a d d to t h e e c o n o m y of t h e w h o l e o p e r a t i o n .
T h e s y s t e m i s flexible i n a p p l i c a t i o n and, where pulverizing i s necessary, t h e R a y m o n d I m p Mill m a y be used i n p l a c e of t h e C a g e M i l l . Write for further and tell us your
This flow sheet shows a typical set-up for the Raymond Flash Drying Sys t e m . The Mixer unit is used for add ing a portion of the dried material to the wet feed . . . to disperse the mois ture and permit efficient drying of the product. For processing treated clays, corn gluten meal, filter cake and simi lar materials.
details requirements.
C O M B U S T I O N ENGINEERING, INC. 1104 W. BLACKHAWK ST. CHICAGO 22, ILLINIOS
Raymond
Division
SAlES
OFFICES I N
PRINCIPAL CITIES
Combustion Engineering-Superheater, Ltd., Montreal, Canada Circle No. 208 on Readers' Service Card
VOL. 52, NO. 8 ·
AUGUST 1960
3 A
