Industrial Drying Solutions

Battery Grade Cobalt Tetroxide/Cobalt Oxide Drying System

We provide industrial drying solutions for cobalt tetroxide (Co₃O₄) used in battery applications

Battery Grade Cobalt Tetroxide/Cobalt Oxide Drying System

Industrial Drying Solutions

Battery Grade Cobalt Tetroxide/Cobalt Oxide Drying System

We provide industrial drying solutions for cobalt tetroxide (Co₃O₄) used in battery applications
Specialized Drying Process

Drying Conditions and Considerations for Battery Grade Co₃O₄
Battery grade cobalt tetroxide, also referred to as cobalt oxide, typically presents as a loose powder with moderate flowability. The drying process must ensure low energy consumption, even heat distribution, and a stable operating environment to meet quality standards in a single pass. For battery applications, magnetic contamination must be strictly controlled, with acceptable levels typically kept below 20 ppb.

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Process Workflow
Drying Process Highlights
  • Designed for continuous operation, the drying system maintains thermal efficiency above 85%, making it suitable for high-volume, stable production.
  • Dust collection is highly efficient, with more than 99.9% of fine particles recoverable. This helps maintain product yield and supports a clean, well-contained work environment.
  • Each tray can operate at an independent temperature, allowing upper sections to dry and lower sections to cool. This layout provides better control over the drying curve and final product temperature.
  • Compatible with different heat sources, including steam and thermal oil. Heating can be powered by electricity, natural gas, coal, or gas, depending on site conditions.
  • An internal crushing mechanism breaks down small wet clumps into fine powder during operation. This improves heat transfer and ensures a more even, consistent drying result.
Recommended Equipment
    1. Rotary Tray Dryer
    2. Rotary Tray Dryer
      Drying area 3.3-168m²
      Power 1.1-18.5kW
      The rotary tray dryer is a highly efficient continuous conductive dryer utilizing an indirect heating system, designed for uniform moisture removal from powders and granules. We offer this industrial drying equipment in various configurations, including atmospheric, sealed, vacuum, and positive pressure types, to suit a wide range of drying requirements. View Details
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Process Equipment
Drying Equipment

Drying is a thermal process used to remove moisture or solvents from solid or semi-solid materials, reducing their content to a controlled level for the next stage of production. In high-precision industries such as lithium-ion battery material production, pharmaceuticals, and fine chemicals, where consistency and reliability are critical, effective drying directly impacts product quality, handling efficiency, and process stability.

Our Drying Equipment
    1. Paddle Dryer
    2. Paddle Dryer The paddle dryer is a horizontal, indirect heating dryer with integrated agitation, designed for drying, heating, cooling, crystallization, and thermal reactions of pastes, sludges, powders, and granules.
    1. Spin Flash Dryer
    2. Spin Flash Dryer The spin flash dryer is a vertical drying system equipped with a built-in rotating disperser, combining the functions of fluidized bed drying and airflow drying in a single unit.
    1. Fluid Bed Dryer
    2. Fluid Bed Dryer The fluid bed dryer applies mechanical vibration to a conventional fluidized bed system, improving material movement and heat exchange efficiency.
    1. Vertical Ribbon Vacuum Dryer
    2. Vertical Ribbon Vacuum Dryer The vertical ribbon vacuum dryer is a conductive vacuum drying system designed for efficient, low-temperature drying of moisture-sensitive materials.