What is RDF/SRF?
Refuse derived fuel (RDF) is produced from domestic and business waste, which includes biodegradable material as well as plastics etc.
Solid recovered fuel (SRF) is a high-quality alternative to fossil fuel and is produced from mainly commercial waste including paper, card, wood, textiles and plastic.
RDF processed into fuel briquettes
RDF Briquetting Plant
RDF Briquetting Machine
RDF Briquettes
The RDF briquette can be fed to the industrial boiler or power plant instead of coal. It is also an alternative to traditional fossil fuels such as natural gas and diesel. The final RDF briquettes product produced by the briquette making machine is mostly and widely applied in many industrial heating industries. As the MSW and Industrial waste composition vary much, all plants are designed based on actual raw material composition and condition. The configuration is designed based on your local environmental policy.
Briquetting Processing
The non-recyclable waste with high calorific value, after shredding, the moisture content is controlled within a certain range, and the material is sent to the feed port of the RDF briquetting machine through the feeding conveyor, and the material is forced to be extruded from the mold into a block.
Pre-shredder – Shred waste to a size below 80mm.
Magnetic Separator – The conveyors are equipped with special customized magnetic separators,Rotary.
Screener, Air Separator – Separate combustibles waste by size and density.
Shredder – Shred waste to a size below 40-60mm.
Buffer Bin – The material is conveyed to the buffer Bin after sorting and shredding. The speed is adjusted against the briquetting machine automatically.
Briquette Press – 50% energy saving, fast punch, high output, and the molding is less affected by moisture content.
Conveying System – The whole line is sealed under a pulse dust removal system, which is efficient and reliable for dust removal and improves the operating environment.
Intelligent Control System – All controls under the PLC touch screen.
Safety – The shredder and dust collector is equipped with a spark detection system, which actively detects the spark during the shredding process and eliminates fire hazards.
Applications of RDF Briquettes
- Cement Kilns – Alternative to coal.
- Power Plants – Co-firing with coal/biomass.
- Industrial Boilers – Heat generation.
- Waste-to-Energy (WtE) Plants – Efficient incineration.
