The Beijing Guohua Technology Group Coal Preparation New Technology Seminar, hosted by the China Coal Processing and Utilization Association and hosted by Beijing Guohua Technology Group, was held in Tangshan, Hebei from February 28 to March 1, 2017. More than 300 experts and scholars from major coal mining groups across the country, including leaders and technical leaders in charge of coal selection, as well as higher education institutions, research and design units, attended the conference, which was truly a coal selection event.

Vice President Liu Feng of China Coal Industry Association delivered a congratulatory speech, and Chairman Zhang Shaoqiang of China Coal Processing and Utilization Association and Coal Preparation Branch of China Coal Industry Association delivered a special report titled "Trends in Future Coal Development in China and Reflections on Coal Preparation Development during the 13th Five Year Plan". The conference also invited Chairman Robert W. Hollis of the American Coal Preparation Association to give a special report on the state of the American coal preparation industry - present and future.

In a special report, Chairman Zhang Shaoqiang used data to describe the preliminary calculation of China's raw coal selection capacity, total selection amount, selection rate, and other basic information on raw coal washing and selection in 2016; How to adapt to the historical development trend of coal preparation in China, and the development tasks of coal preparation technology and equipment during the 13th Five Year Plan period; Clarify the overall development goals of China's raw material coal selection capacity and selection rate by 2020, as well as specific work and steps.

Chairman Robert W. Hollis briefly introduced the composition and mission of the American Coal Preparation Association; The current status and future predictions of the coal mining and preparation industry in the United States; The current development trend of coal preparation in the United States and the world; High praise was given to the coal selection technology of the three product heavy medium cyclone developed by Beijing Guohua Technology Group for non pressure feeding.

At the meeting, 11 experts and scholars gave academic presentations, including today's coal preparation technology of Guohua Technology, the process characteristics of Panji Coal Preparation Plant, the application of super heavy medium cyclone, S-3GHMC440/260 super two-stage heavy medium cyclone in Nanguan Coal Preparation Plant, research on improving the sorting accuracy and processing capacity of coal slurry heavy medium cyclone, the application effect of high-efficiency fine screen coal slurry arc screen, the application of high-efficiency fine screen coal slurry arc screen in Linxi Coal Preparation Plant, the research and application of high-efficiency coal slurry thickener, the application of high-efficiency coal slurry thickener in Changzhi coal preparation plant, and the flotation process and equipment of high ash fine mud coal slurry.

The special report "Today's Guohua Technology Coal Preparation Technology" by Zhao Shuyan, Chairman and Chief Engineer of Beijing Guohua Technology Group and a renowned coal preparation expert in China, introduced Guohua Technology's leading coal preparation technology from the aspects of single system ******* processing capacity, ****** feed particle size, lower limit of effective separation particle size, separation accuracy, medium consumption, electricity consumption, water consumption, plant construction investment, processing cost, etc; And provide technical support measures on how to achieve the above-mentioned indicators; And arranged for nearly a day to interact and exchange with guests on hot topics and key technical difficulties in coal selection technology, and answer various questions raised by representatives.

Finally, Vice Chairman Fu Dongxu of the China Coal Processing and Utilization Association delivered a closing speech.

The Guohua Technology Group Coal Preparation New Technology Seminar has successfully concluded in a grand, enthusiastic, rigorous, and friendly atmosphere.

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