PHOTOGRAPH 864
BELT CONVEYOR OVEN, Serial No. 650148
for drying gold ore samples

-maximum operating temperature: 350 °F
-workspace dimensions: 61/2' wide x 35' deep x 11/2' high
-5' long open belt loading zone
-35' long insulated heat zone with recirculated airflow
-1' long open unloading zone
-1,650,000 BTU/HR installed in a modulating natural gas burner
-6' wide, 1" x 1" galvanized steel flat wire conveyor belt with 1/4 HP motor drive, variable from 5 to 50 feet per hour
-24,500 CFM, 20 HP recirculating blower providing vertical downward airflow
-4" insulated walls
-aluminized steel interior and exterior
-safety equipment required by IRI, FM and National Protection Association Standard 86 for gas-heated equipment including 1500 CFM 2 HP powered forced exhauster