STRUCTURE:
The structure for the full length of the
oven will be fabricated by 75 * 40 mm channels and 50 * 50 mm angles
and reinforced with cross frame jigs and gusset plates. The structures
shall be erected at every 5 ft. distance and connected with 50 *
50 mm running angles.
CONVEYOR BAND: The three tier
conveyor will be of S.S.-304 tray type with 6" pitch roller chain.
The dyno drive will be provided to vari the speed of conveyor.
INSULATING PANELS: All the top, side and
bottom insulating panels shall be fabricated from CRCA prime quality
sheets. The 4" gap in the panels will be filled with mineral wool
to conserve heat and increase efficiency. The extreme bottom portion
on both sides of the oven shall be covered ith CRCA sheets. Jointing
covers with minerals wool be used for jointing the individual
panels to avoid leakages and heat loss.
FIRING CHAMBERS: There shall be 1 no.
stainless steel shell in shell type heat exchanger with firing
chamber having exhaust fan mounted on the top of the chamber.
The Bentone Automatic Oil burner with complete control system
and the main circulating blowers shall be mounted on the either
sides of the chamber. Complete chamber with suction box shall
be insulated with glass/mineral wool panels and coverings to avoid
heat loss, increasing the thermal efficiency.
AIR DUCTS: Both sides air circulation
ducts with perforated holes are fabricated by 18 swg CRCA sheets.
The main connecting & supply ducts are made of Stainless Steel.
The adjustable dampers are provided at appropriate intervals to
have uniform circulation of hot air throughout the length.
ELECTRICALS: The electric motors such
as 10 HP 2 nos. for main circulating fan, 0.3 HP 1 no. for burner,
5 HP 1 no. for driving, 1 HP 1 no. for exhaust and 3 HP 1 no.
for extract are included in this quotation. D.O.L. starters for
lower H.P. and Star Delta for 10 HP, with indicators and control
instruments shall be fitted in the control panel. The wiring from
control panel to motors and incoming to the control panel are
excluded from this quotation. The guarantee for electrical instruments
and accessories shall not be covered by us.
