With clinker coolers commissioned around the world, WEBBER INTERNATIONAL represents a leading role in clinker cooling technology. WEBBER INTERNATIONAL has gained almost 20 years of experience and has been responsible for many of the innovative milestones reached in the past decades that are considered today as state-of-the-art in the cement industry.
When producing cement, the clinker cooler plays a decisive role downstream of the clinker production pyro process. A maximum of the amount of heat extracted from the clinker during the cooling process should be retained in the overall process – represented by the Cooler Efficiency.
WEBBER INTERNATIONAL Clinker Coolers achieve the highest Cooler efficiency with simultaneous high availability and long service lives.
Older clinker coolers with one or more inclined grates or even newer coolers do not provide the efficiency and operating conditions possible today. WEBBER INTERNATIONAL can show you a comparative calculation of the operating conditions possible today.
Contact us today so we can show you what savings and ROI you can achieve with a new state-of-the-art clinker cooler. Many projects from the past and today have shown that replacing the old clinker cooler with a modern Aerofoil Cooler pays off very quickly.
Innovative development of Aerofoil cooler technology
This new cooler combines the best solutions for each of the two fundamental, mutually interacting functions a clinker cooler has to accomplish:
- Clinker conveying is based on the "Lener conveying" principle
- Aeration is controlled by afc nozzle
High heat recuperation
- Decoupling of wear effects from aeration
- Wear – if any – will not influence aeration and heat transfer
- Self-regulating aeration
- Sudden changes within the clinker layer are compensated automatically
- No more snow man – optimum aeration on the whole grate
Low wear
- No more perpendicular pushing surfaces that would be subject to wear
- (Almost) no more relative movement between clinker granules and metal parts
- No cast wear parts
Easy maintenance
- No maintenance during the production yearn
- No exchange of spare and wear parts for at least two years
- Robust modular system
Basic principles for best clinker transportation and specific aeration for maximum heat recovery
- Clinker transportation by liner moving method
- Aeration by high pressured nozzle
- Flow regulators
- Clinker crusher