1272177 - DRYER, KILN, 6'6'' X 92', REFRACTORY LINED, CS, 2600°F, GAS [1]
MFD.BY:Metso
DATE MFD:2014
TYPE:Kiln, horizontal rotary drum with refractory brick lining. Ported shell feature for optional air induction.
DIAMETER:6'6"ID 8'OD.
LENGTH:92'
MAT'L CONSTRN-SHELL:CS. Plate Tk. 3/4"x 13' each end, 2" x 66' center section. 1-1/4''w/ repads under riding rings
MAT'L CONSTRN-LINING:Refractory, 9" thick Brick [TZB; 8620 x Hot Face Brick, 421 x Wedge Brick. Clipper DP 820 x Back Up]
COMBUSTION-BURNER:Metso #10 Main 60MM Btu/hr. Hegwein PDA2 Pilot 20MM Btu/Hr. 15psig Nat.Gas. Burner at discharge end on overhead retractable carriage mount. 2Kw [7000Btu/Hr] Hegwein Stuttgart Igniter. All associated gas train, controls and burner management system.
COMBUSTION-BLOWER:60HP, 3/60/480v, 9000CFM @ 24" WC @ 70Deg F. Pilot airflow 176CFM @ 24"WC.
TEMPERATURE:2600°F max. approx.
DRIVEN BY:30HP 3/60/480v
BACKUP-DRIVE:Electric
DRIVEN VIA:Gear reducer through HD Chain & Sprocket drive. Drum supported on 2 Riding rings 9'9"OD, each supported by 2 Trunnion rolls 42"dia x 19"wide w/heat shield and Grapphite block auto-lube.
RPM:1.55-2.32rpm. Variable
CAPACITY:12TPH w/60min retention.
PRIOR SVC:2300-2400Deg F, Phosphates, 60min retention. 900hours use only.
COMMENTS:Installed on 2 concrete piers 66'1" C/L, 21'8"H discharge end, 25'high feed end, 3/8" per foot slope. Used~900 hours. Inlet & discharge breach to drum seals are mechanical [wafer] type, air cooled with blower. Product Discharge Grizzly screen with air coo
