MAINTENANCE MANUAL – ELECTRIC ROTARY DRYER
FERREX ENGINEERING LTD.
Page 7
Ref. #2278
to be bolted to the side of the dryer drum frame as shown used to support the insulated
baghouse inlet pipe. Mount and bolt the the secondary tube heater onto the support
frame. Mount and bolt the secondary fan to the fan support stool. Mount and bolt the
secondary tube heater inlet pipe between the fan and the secondary tube heater. Use the
garlock seals supplied for the 150# raised face flange connections to the tube heater.
The secondary tube heater insulated discharge pipe would be bolted at the top to the
insulated baghouse inlet pipe. At the top of the drum discharge hood the discharge
damper is to be bolted to the top of the drum discharge as shown. Bolt the insulated
discharge pipe to the secondary tube heater. Use the garlock seals supplied for the 150#
raised face flange connections to the tube heater. Use U-bolts to secure the insulated
baghouse inlet duct to the support brackets. Use the small container of paint supplied to
repair paint and clean up any weld splatter. Install the pipe insulation and insulation
cladding.
Seals Assembly
FabriSeal
tm
- shown with
relief slits cut. Holes are
punched at installation.
Mounting ring tack welds
directly to hood.
Retaining ring
Seal assembly comes complete with the FabriSeal
tm
, tension strapping and springs, and
strap length adjustment clips.
