Zhejiang Meibao Industrial Technology Co., Ltd. is one of the leading manufacturers and suppliers of intelligent hot air drying system in China. With abundant experience, we warmly welcome you to buy custom made intelligent hot air drying system from our factory. For price consultation, contact us.
Product Overview
The Automatic Hot Air Drying Furnace is a thermal unit made for industrial use. It gives a steady supply of high-temperature air and is easy to run with full automation. It uses a reciprocating grate design that saves energy, works with many types of fuel, and meets environmental rules. It is used in chemicals, minerals, building materials, and more.
This furnace can dry powders, heat reactors, and support high-temperature steps. It can reach 1200°C and still keep low emissions and stable output.
Core Benefits & Features
✅ Multi-Fuel Use
It works with coal, biomass pellets, sawdust, rice husk, bark, and other farm or forestry waste.
✅ Zone Combustion
The chamber is split into drying, gasification, burning, and burnout zones. Each zone helps improve fuel use and steady heat.
✅ Automatic Control
Feeding, ash discharge, grate movement, and air supply are all automatic. Fans and motors adjust speed to keep steady heat.
✅ Clean Burning & Low Emissions
The chamber design makes less smoke and sulfur. Dust is kept under 120 mg/Nm³. The system meets local and global rules.
✅ Durable Build
It uses heat-resistant alloys and refractory bricks, so the chamber can last up to 10 years. The outside stays near 40°C, which lowers heat loss.
✅ High Heat Efficiency
It can reach more than 90% efficiency. This helps cut energy use and lower carbon output.
Ideal for Industrial Applications
Chemical: Drying catalysts, heating pigments, resin processing
Fertilizer: Drying urea and compound fertilizers
Ceramics: Drying tiles, glaze, and kaolin
Construction: Heating quartz sand and insulation boards
Metallurgy: Drying ore powder and briquettes
Environmental: Drying sludge, lignin, and black liquor
Technical Parameters
Name: Intelligent Hot Air Drying Furnace
Mode: Fully automatic
Fuels: Coal, wood chips, sawdust, rice husk, biomass
Capacity: Custom-made
Temperature: Up to 1200°C
Heat Efficiency: ≥90%
Dust: <120 mg/Nm³
Control: PLC with fan speed control
Structure: Indirect heating with refractory chamber
Install: On-site engineer service
Structural Composition
✅ Feeding System: Automatic screw or belt feeder
✅ Combustion Chamber: Multi-zone with refractory lining
✅ Air Supply Unit: Draft fan with inverter control
✅ Ash Handling: Automatic discharge system
✅ Control Box: PLC with alarms
Sustainability & Safety
✅ Built under ISO9001 safety and quality rules
✅ Low NOx and SO₂ emissions
✅ No explosion risk from solid fuel system
✅ Needs little manual work because of automation
Request a Custom Quote
Get in touch today for a furnace design that fits your fuel, material, and heat needs. Our engineers give full support from planning to installation.
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