• Precise atmosphere and heat distribution
• Clean environment inside the Kiln
• Multi-chamber and extended length design enhance production capacity and lower system costs
System Configurations:
6-Row 2-Layer N2 Roller Hearth Kiln
• Materials: LFP Calcination Max Temperature: 800°C Chamber Size: W2280×H400×L68000mm Max.L=100 m Atmosphere: N2
4-Row 2-Layer O2/Air Roller Hearth Kiln
• Materials NCM, LCO, NCA Max Temperature: 1100°C Chamber Size: W1520×H200×L50000mm Max.L=100 m Atmosphere: O2, Air
6-Row 2-Layer O2/Air Roller Hearth Kiln
• Materials: NCM, LCO, NCA Max Temperature: 1100°C Chamber Size: W2220×H200×L54000mm Max.L=100 m Atmosphere: O2, Air
4-Row 1-Layer N2 Roller Hearth Kiln
• Materials: Anode Materials Calcination (Graphite, Silicon-Carbon Composite) Max Temperature: 1350°C Chamber Size: W1520×H250×L60000mm Atmosphere: N2
• Optimal configuration when high temperatures and high corrosion are required
• Robust hearth structure
• Optimized gas atmosphere and temperature distribution
• Materials: Calcination of anode materials, alumina, zirconia, electronic ceramics
• Maximum temperature: 1650°C
• Chamber size: W850×H390×L20000mm Max.L=40 mm
• Atmosphere: Air, N2, O2, H2
• Process: Calcination
• Maximum temperature: 1100°C
• Chamber size: W2850×H200×L53000mm, variable
• Atmosphere: Air, N2
• Fully automated atmosphere bell kiln
• Flexible production configurations
• Precise control of temperature and atmosphere distribution in a large space
• Processes: Sintering and Calcination
• Maximum temperature: 1700°C
• Chamber size: Variable
• Atmosphere: Air, N2, O2, H2, Ar
Designed for the automatic circulation of saggars to the accompanying the roller hearth kiln for LFP processing.
The SHS manages the following activities: Delivery from the exit, convey line, un-lid saggar, de-stacking, emptying, cleaning, filling,
ramming, stacking, lid placement on saggar, and delivery of saggar to entry.
Each Thermal Oxidizer can service two continuous kilns. The thermal oxidizer receives waste exhaust gas from the kiln where it is exposed to elevated temperature for decomposition and discharged through the exhaust fan.
SCADA systems provides the user with access to vital Industry 4.0 features which includes product traceability, detailed process data for continuous process improvements, comprehensive equipment diagnostics, cost analysis, and, inventory and optimal processing management.
Evergreen Kiln Technologies’ engineers work closely with battery designers to develop the thermal processes of tomorrow. This work is carried out in a precise way to achieve sustainable, reliable and innovative processing methods for future battery technologies.