In China, coal is primarily used through combustion, including thermal power generation, industrial boilers, and residential heating. Coal is also China's largest source of air pollution. Relevant data shows that approximately 80% of carbon dioxide, 85% of sulfur dioxide, 67% of nitrogen oxides, and 70% of suspended particulate matter emissions come from coal combustion (Data source: SXIT Coal Culture Hall, "How Black Coal Turns Green—Coal Washing and Selection").

Under the background of the "dual carbon" goals of carbon peaking and carbon neutrality, the clean and efficient utilization of coal has become the only way for the development of China's coal industry.

The 20th National Congress of the Communist Party of China proposed to deeply advance the energy revolution and strengthen the clean and efficient utilization of coal.

The Third Plenary Session of the 20th Central Committee of the Communist Party of China called for improving the mechanism for the clean and efficient utilization of coal.

In September this year, the National Development and Reform Commission, the Ministry of Industry and Information Technology, the Ministry of Natural Resources, the Ministry of Ecology and Environment, the Ministry of Transport, and the National Energy Administration jointly issued the "Opinions on Strengthening the Clean and Efficient Utilization of Coal".

Under the new situation, improving the level of coal washing and processing, and accurately adapting flexible supply to meet user needs for high-quality and stable coal products, is a prerequisite for the clean and efficient utilization of coal.

According to relevant data from the China Coal Processing and Utilization Association, for every 100 million tons of raw coal washed and selected:

10 to 15 million tons of coal can be saved

13 million tons of ash and 350,000 tons of sulfur can be removed

490,000 tons of sulfur dioxide emissions can be reduced

More than 18 million tons of coal gangue can be removed

In addition, using washed coal as fuel can improve coal combustion efficiency by 10%-15%.

Intelligent Selection New Tools

Promoting Clean and Efficient Coal Utilization

Since its establishment, Jumper Technology has been committed to industrial and mining industry upgrades, adhering to independent innovation, and continuously making solid strides in the field of intelligent manufacturing, successfully developing a series of intelligent coal gangue sorting equipment with independent intellectual property rights providing green and intelligent sorting solutions for industry users.

JPXRT-2000

JPXRT2000M

Jumper Technology Intelligent Coal Gangue Separator Using unique millisecond-level JPSUPER® computer algorithms, artificial intelligence technology, high-definition image acquisition devices, and imported high-speed spray valve devices, it can extract the full structural characteristics of coal, including its appearance and internal structure, at ultra-high speeds, and achieve high-speed and precise separation of clean coal and gangue, effectively avoiding the defects of manual ore selection.

The equipment's sorting particle size can cover +10mm-300mm gangue rejection rate over 98% the sorting process is fully automatic, with intelligent detection of the operating status. Compared with traditional coal selection processes, it can reduce carbon dioxide by 3/4 reduce circulating water usage by 2/3 and reduce operation and maintenance costs by 2-3 yuan/ton with annual direct economic benefits of 20-50 million yuan the gangue discharge process does not produce coal slime pollution, reducing dust pollution, wastewater discharge, and heavy medium loss; and the equipment has a small footprint reducing land occupation in coal preparation plants.

With its excellent sorting effect, Jumper Technology's intelligent coal gangue sorting equipment has been used by many large coal mining enterprises in Shaanxi, Shanxi, Xinjiang, Liaoning, and other places achieving efficient coal-gangue separation and contributing to energy saving and emission reduction in the coal industry.

The road to clean and efficient utilization of coal is long and arduous, and technological innovation in the coal industry is crucial. Jumper Technology will continue to take technological innovation as an important breakthrough, enhance its technological research and development capabilities, promote the clean and efficient utilization of coal, and contribute more to the green development of the mining industry.