Description
Dryer, Kiln, 6’X50′ Refractory Lined, CS, 2600F, Gas, Minerals. Equip Yourself with the Gold Standard.
Manufacture & Design
- Mfg. by:Â Allis Chalmers
- Mfg. Date Approx. 1970
- Kiln, Horizontal Rotary Drum with Refractory Brick Lining
- Countercurrent, Burner Fires from Discharge End
- Diameter:Â 6′ ODÂ 53″ID
- Length 50′
- Shell Construction: CS
- Lining Construction: Refractory Brick approx.. 9″ Thick
- Natural Gas Burner,
- Est. 5-20MM Btu/Hr (to be confirmed)
- Peabody Eng. Hamworthy Eng Gun Type on Refracting Trolley
- 1-1/2″ Maxon Double Block and Bleed Micro Ratio Control Valve
- Pilot Train
- All on Platform
- Blower:Â 20 HP Chicago F1 2000cfm@30″wc
- Combustion Chamber:Â Direct to Drum
- Temp. approx. 2300°F
- Driven by 10HP Electric 3/60/440v 1750rpm TEFC.
- Driven Via: Bullgear and Pinion via Primary Gear Reducer. Lufkin D57, 29.311:1, Rated 44HP
- Second Shaft for Backup Drive motor (not included)
- 2nd Stage Reducer Lufkin MD912, Ratio 28.7:1, Rated 26HP, 40rpm Input
- Bullgear Teeth Good Condition. Bullgear Bolted Section Types
- RPM:Â 0.1-3 approx. Pinion Shaft 2rpm
- Capacity:Â 2-8 tph approx. Dependant on Product Moisture & Type/Temp, Slope, Residence Time
- Prior SVC: 2000-2600°F inert Minerals. Ran until 2012. Calcined Magnesium Carbonate to form Hard Burned Magnesium Oxide at 2300-2500°F
Notes:
- Brick Refractory Lining. No Filters or Internal Dams. Replaced 2009 w/Anchored Castable Against the Shell, 3″US Refractories Litewate 23, Inboard 6″ Sureshot 65A. Approx. 53″ID, Octagonal Cross Section
- Shutdown approx.2012. Relocated for Project that Cancelled, Remains Stored Ready to Ship
- Cosmoine Coated Running Gear. Riding Rings Flat, Gears Good to Very Good Condition
- Includes Combustion Air Blower, Burner and Controls, Drive, Support Trunnions & Rollers, Feed & Discharge Hoods, Drum End Seals
- System would Require Infeed & Discharge Hoppers, Dust Collection, Feed Screw Conveyor, Product Cooling System, Thermal Oxidizer Dependant on Product.
- Shipping Size:Â 8’W x 8’H x 50’LÂ Weight: Approx. 150000#
Pictures on Request



