In the field of mining, the roller mill can be used to replace the cone crusher or ball mill and used in the pre-grinding of iron ores and non-ferrous metal ores. It is characterized by high capacity, low power consumption, easy operation, and convenient maintenance.
The roller mill is often used in conjunction with the V separator integrating scattering, grading, and drying. It can be used alone or together with the ball mill for finishing various technological processes, such as pre-grinding, combined grinding, semi-final grinding, and final grinding. Read More >>
On August 19, 2010, Chairman of Jiangsu Pengfei Group Co., Ltd., Wang Jia'an, and Chairman of Guangdong Guangqing Metal Technology Co., Ltd., Lin Xiamiao, signed a contract in Fujian. Pengfei provides four sets of nickel roasting reduction rotary kiln, a total of 8 pieces, to Guangqing. Total value of the contract reaches more than 70 million yuan. The grinded nickel laterite is mixed with carbonaceous materials and flux limestone. Read More >>
Pengfei provides one-stop services for dry process rotary kiln cement plant with daily output no more than 10,000 tons, including process design, complete sets of equipment, construction, installation and commissioning, and achieving production targets. We have successively purchased 9 gear hobbing machines with the maximum machining diameter of 12m, 10m, 8m, 6.3m or 5m. We have also bought 15 vertical lathes and 12 floor-type lathes. Other large mechanical processing equipment includes Φ4×10m gantry milling machine, Φ6.5m annealing furnace, and so on. Equipment processing capacity is 300,000 tons per year, meeting the manufacturing requirements of rotating members with the diameter not exceeding 6 meters. Read More >>
On May 30, 2012, our chairman, Wang Jia'an was invited to attend the activity to celebrate that the GEMIKAYA GROUP Azerbaijan Cement Plant has been put into operation for one year. President of Azerbaijan and president of Nakhchivan Autonomous Republic participated in this celebration. They spoke highly of the project completed by Pengfei and posed for pictures with our chairman. Azerbaijan TV, Nakhchivan TV, and other major news media in Azerbaijan reported this celebration activity. Read More >>
With the new dry process cement yield rising, how to produce anthracite and other low-grade coals by using vertical mill has become an important subject in the research of new day cement production technology.
Coal is the main fuel in China's cement industry. The particle size of the pulverized coal has a great impact on the coal combustion process. The fine pulverized coal helps to improve the combustion activity of coal and makes the coal burn fully. Therefore, anthracite and low quality coal with poor activity are grinded to be finer than the bituminous coal, i.e., the poorer the activity of the coal, the finer the grinded coal. Read More >>