Zhejiang Meibao Industrial Technology Co., Ltd. is one of the leading manufacturers and suppliers of environmental protection coal burner in China. With abundant experience, we warmly welcome you to buy custom made environmental protection coal burner from our factory. For price consultation, contact us.
Product Overview
The Industrial Coal-Fired Hot Air Furnace is an eco-friendly heating system engineered for high-efficiency thermal applications in the chemical, metallurgy, drying, and material melting industries. Unlike traditional coal-burning units, this burner applies semi-gasification combustion principles and multi-stage air control to reduce emissions and optimize fuel efficiency.
Equipped with automatic feed control and stable flame output, this system is especially suitable for indirect hot air drying operations and large-scale industrial kilns where consistent high temperatures and clean operation are required.
Key Features & Performance Advantages
✅ Meets Environmental Compliance Standards
Tail gas emission conforms to China's Class II Emission Limits:
Smoke density: Ringelmann ≤ Level 1
Dust < 200mg/Nm³
SO₂ < 850mg/Nm³
✅ High Combustion Temperature & Efficiency
Advanced coal combustion design ensures complete burn with minimal residue and stable temperature curve.
✅ Automatic Operation
Intelligent combustion control maintains optimal efficiency with real-time temperature regulation and adjustable flame length.
✅ Fuel-Saving Design
Energy consumption is reduced by 5–20% compared to conventional coal combustion systems.
✅ No Secondary Pollution
Clean flue gas with minimal ash fallout enables safe use even in semi-enclosed factory environments.
✅ Durable & Low Maintenance
Heat-resistant components ensure service life > 4 years, with simple maintenance and long overhaul intervals.
Applications
|
Industry |
Usage Example |
|
Chemical |
Furnace heating, reactor pre-heating |
|
Building |
Drying of construction materials |
|
Metallurgy |
Melting support for alloy/metal works |
|
Ceramics |
Kiln heating, material drying |
|
Fertilizers |
Hot air source for granulation lines |
Technical Specifications
|
Attribute |
Value |
|
Product Name |
Environmental Protection Coal Burner |
|
Function |
Industrial Heat Source / Burner |
|
Max Output Temperature |
≤ 1200°C |
|
Application Scope |
Chemical, Melting, Physical Heating |
|
Machine Type |
Indirect / Automatic |
|
Fuel Type |
Bituminous coal, briquettes |
|
Capacity |
Custom according to project needs |
|
Installation |
Engineer On-site Setup & Guidance |
How It Works – Overview of Process
1.Coal Feeding
Bituminous coal or briquettes are loaded via hopper and conveyed to the combustion zone through a mechanical grate.
2.Gasification & Combustion
Controlled air intake ensures partial gasification followed by high-temperature oxidation, producing intense and stable thermal energy.
3.Hot Flue Gas Transfer
The generated clean hot gas is guided into the heat exchanger, drying chamber, or process equipment, depending on system design.
4.Ash Handling
Minimal residue (ash or cinder) is collected in a designated container for periodic disposal.
Why Choose This Coal Burner?
✅ Proven in demanding thermal environments
✅ Compatible with drying towers, kilns, ovens, and spray systems
✅ Built for 24/7 industrial operations
✅ Designed with safety, efficiency, and sustainability in mind
Custom Solutions Available
Whether you need to upgrade an existing heat system or build a new energy-saving combustion line, we provide:
Full system design
On-site installation
Operational training
Technical documentation & ISO compliance
👉 Contact our team today for custom configuration and pricing.
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