Belt conveyor oven.
The No. 794 is a three-zone, electrically-heated belt conveyor
oven, currently in use curing a cast silicone rubber layer onto steel
rollers. This unit has a maximum operating temperature of 500[degrees]F
and a workspace of 30" wide by 96" deep by 24" high. The
conveyor consists of an 18" long open belt loading zone, 36"
long insulated unheated entrance vestibule, three 32" long
insulated heat zones with independent recirculated airflow and
temperature control, 12" long insulated unheated exit vestibule and
60" long open unloading zone. A 90 kW total heat input is installed
in Nichrome wire heating elements, with 30 kW per heating zone. Three
1,000 cfm, 1 hp recirculating blowers provide vertical downward airflow
to the workload. The No. 794 features an aluminized steel interior and
exterior, as well as 4" thick insulated walls, a three-pen,
10" diameter circular chart recorder and a 24" wide, 1"
by 1" flatwire conveyor belt with 1/2 hp motor drive and variable
speed from 1.5 to 4.3 inches per minute. A customer-specified,
multi-color paint finish was also supplied on this conveyor oven.