Industrial Hot Air Generator
Industrial hot air generator designed for coal or biomass fuel. The system features a robust construction with advanced controls for temperature management and emission control.





Technical Specifications
Product Overview
High-Efficiency Industrial Hot Air Generation
This direct coal-fired hot air furnace is engineered for high-volume drying and calcining applications across diverse sectors including chemicals, ceramics, and building materials. Utilizing a sophisticated multi-stage process, it combines primary combustion with a secondary purification room to ensure clean, high-temperature air output. The system offers precise temperature control and stability, making it a reliable solution for continuous industrial drying processes.
Technical Performance
Output Temperature Range
- Temperature Stability
- ±5°C
Industrial Application
- Suitable Industries
- Daily ChemicalCeramicsFertilizerChemical IndustryFeed ProductionBuilding Materials
System Components
Process Flow
- Coal feeding via chain grate
- Primary combustion chamber
- High-temperature gas purification room
- Secondary combustion and dust settlement
- Cold air mixing chamber
Compatible Drying Equipment
- Spray towers
- Drying furnaces
- Fluidized beds



