Client Background
A medium-sized thermal power plant in Africa required continuous, stable coal transportation from the stockyard to the boiler house to ensure full-load operation. The plant initially planned to purchase the low-cost TD75 Belt Conveyor, but after an on-site survey, Yingda Heavy Industry found that this model could not meet the plant’s long-term operational requirements for high efficiency, environmental compliance and safety.
Core Challenges
1.Insufficient conveying capacity, risking fuel supply interruptions
2.Frequent belt deviation and high failure rates, disrupting continuous production
Solution
Yingda customized a DTII Fixed Belt Conveyor to fully address the shortcomings of the TD75 model:
1.High-throughput design, increasing conveying capacity by 30% and load-bearing capacity by 30% to meet full-load coal supply demand.
2.Fully enclosed dust-proof design, achieving 95% coal dust collection rate.
3.Modular fixed installation, low failure rate and low maintenance cost.
Implementation Results
After 4 months of operation, the DTII belt conveying system achieved:
1.100% stable full-load operation of the units, completely eliminating fuel supply bottlenecks.
2.Zero coal dust and zero safety accidents.
3.Extended service life to 15 years, reducing full life cycle cost by 35%.
