Introduction:
Located in the heart of China’s coal-producing region, Datong Coal Mine Group Madaotou Coal Industry Co., Ltd. operates across Datong, Shuozhou, and Xinzhou in Shanxi Province. With vast coal reserves and a significant annual production capacity, this coal mine is a key player in China’s coal industry.
Project Overview:
The Datong Coal Mine Group sought to enhance its coal sorting efficiency and reduce environmental impact. To achieve this, they integrated Hefei John Finlay’s advanced dry sorting technology into their operations.
Key Details:
Location: Datong City, Shanxi Province, China
Coal Reserve: 89.2 billion tonnes
Annual Production Capacity: 24 million tonnes
Resource Reserve: 3945 Mt
Recoverable Reserve: 1527 Mt
Equipment and Performance:
Production Capacity: 24.00 Mt/a
Processing Particle Size: 200mm-800mm (The first large-particle sorting machine in China)
Machines Used: Two FHG-2400-X Golden Series dry coal sorting machines
Single Machine’s Processing Capacity: >285 t/h
Sorting Efficiency:
Coal in Rejects: <1%
Reject Discharge Rate: >95%
Results:
The implementation of the FHG-2400-X Golden Series dry coal sorting machines has significantly improved the sorting efficiency at the Datong Coal Mine Group. The advanced dry sorting technology ensures that less than 1% of coal ends up in the rejects, while the reject discharge rate exceeds 95%, demonstrating exceptional sorting performance.
Conclusion:
By adopting Hefei John Finlay’s dry sorting equipment, Datong Coal Mine Group Madaotou Coal Industry Co., Ltd. has optimized its coal processing operations, achieving higher efficiency and reduced environmental impact. This case study highlights the potential for advanced dry sorting technology to revolutionize coal preparation processes.