Page 103 - Chemical Process Equipment - Selection and Design
P. 103
5.2. PNEUMATIC CONVEYING 75
IOP COVtR
GASKET
HOUSllG
PACKING
ROTOR SHOI
(SPRING LOADID1
ROTOR
Air
Thimble f
Primary cyclone
Secondary
discharge lock
Primary discharge lock
Material
CEMEVT
(e)
Figure 5.6. Components of pneumatic conveying systems. (a) Rotary positive displacement blower for pressure or vacuum. (b) A rotary
airlock feeder for fine imaterials (Detroit Stoker Co.). (c) A four-compartment receiver-filter (Fuller Co., Bethlehem, PA). (d) A two-stage
cyclone receiver. (‘e) The Fuller-Kinyon pump for cement and other fine powders. Powder is fed into the aeration chamber with a screw and
is fluidized with compressed air (Fuller Co., Bethlehem, PA).
