Description
60″ X 37′ Indirect Fired Portable Calciner, Gas Fuel. Equip Yourself with the Gold Standard.
Manufacture & Design
- Manufactured in 1995
- Refurbished in 2019
- Driven by 10 HP approx.
- Capacity 1-5 TPH approx. Varies with product, moisture content etc.
- Approx. Weight: 9000 lbs.
Components & Inclusions:
- Rotary Drum
- Inner Shell:
- Inconel 800. Approx. 3/16″ Shell Under Hood, approx. 4′ Each End 1/2″ Thick
- Outer Shell:
- CS. Shroud Top is 3 Flanged and Bolted Sections, also Flanged and Bolted to Single Lower Housing
- Lower Housing is Refractory Brick on Bottom and Up Side to 12″ from Flange.
- Upper Sides of Lower Housing and Top Shroud sections are Refractory Ceramic Wool Insulated.
- Shell Internals:
- Lifters, parallel, approx. 2″ High X 3′ Long
- Shell Seals – Mechanical Seals:
- Feed End Drum Inlet Uses Flat Spring-Loaded Seal
- Drum to Shroud uses Overlapping Alloy Leaf/Springs at both ends and at Discharge Breach.
- Shell Supports:
- Trunnions 3″ Wide
- Feed End Rollers 4.5″ Wide
- 8″ Dia. Thrust Rollers at Feed End
- Discharge End Rollers approx. 10″ Wide for Drum Growth
- Heating:
- Gas fuel with 10 @ .05 mm BTU/Hr. Burners
- Eclipse Thermjet TJ25.0050-A1DAMATNF2ND6F1
- Natural Gas, Butane or LP Gas Capable with appropriate Orifice
- Up to 50:1 Turndown Ratio
- Lo-Nox
- Zone 1 – 3 Burners
- Zone 2 – 4 Burners
- Zone 3 – 3 Burners
- Combustion Air Fed Via 8″ Dia. Manifold with:
- Modulating Valves
- Air Pressure Gauges
- Gas-Air Balancing Valves
- Auto Cut-off Valves
- Positive Cut-off Feature
- NYB Blower
- Arr. 4
- 2100 CFM @ 30.6″ SP
- 20 HP 3/60/230-460 V 3520 RPM Motor
- Maximum Tube Temperature: 950 Deg. C. approx.
- Product Temp Prior SVC: 850 Deg. est. (unknown)
- 3 Zones
- Each Zone has Top Exhaust Tack
- 8″ Dia. X 48″ Long with Rain Cap Flanged in Center of Section of Shroud
- Each Zone has Top Exhaust Tack
- Drive Via Belt-Driven Gear Reducer, Toothed Chain Sprocket Pinion to Gear. 1-5 RPM Dryer speed with VFD
