【Feed grain size】: ≤ 30mm
【Production capacity】: 8-176 tons / day
【Application】: Calcium carbonate grinding processing, gypsum powder processing, power plant desulfurization, non-metallic mineral milling, pulverized coal preparation
【Applicable materials】: limestone, calcite, calcium carbonate, dolomite, barite, talc, gypsum, diabase, quartz, bentonite, etc.
The powder making industry in China is in inning of rapid development, so the demand for technology and product of powder grinding mill is very urgent. In developed countries, the powder market is gradually opening, and the domestic milling equipment enterprises is developing into great technology and products suppliers of high pressure grinding mill, barite grinding mill and powder grinding mill with a certain status in international market. Domestic milling equipment industry has now become large-scale, more sophisticated milling machine manufacturing system from small to large after long efforts of development. At present, the domestic grinding machine, crushing machine and other mining equipment has made tremendous contributions to the development of China’s high-tech industries such as non-ferrous metals, mining industry, construction materials, aerospace, and other basic industries.
The research for mineral processing technology is the focal point of the grinding technology of milling equipment. The grinding technology of milling equipment is accomplished by squeezing, impacting and grinding the ore with the energy from milling equipment to grind useful minerals, which is beneficial to the next minerals choosing process. Milling equipment is the umbrella name of all powder grinding mills , and it is different for different ore grinding processes. Milling equipment mainly refers to the most popular raymond mill, high pressure grinding mill, barite grinding mill, powder grinding mill, and other powder processing equipment.
The flourish of powder making industry also led to the rapid development of the entire milling equipment industry. Milling equipment has wide range of applications such as mining, chemical, construction, metallurgy and other industries. As for the encouragement to the development of mining equipment from the domestic policy, milling equipment is also in a very good development opportunity. SBM Mining Machinery Co., Ltd. will seize the opportunity, and strive to create more brilliant achievement.
Grinding mills is mainly composed of feeding part, discharging part, rotary part and driving part which includes reducer, small drive gear, electrical machine and electronic control. The hollow shaft uses steel casting, the inner lining can be dismantled and changed, and the rotary rack wheel uses casting gear hobbing and inside the cylinder there is wear-resisting lining board which has fine abrasion performance. This machine has stable operation and reliable performance.
According to the material types and the ore discharging methods, it can be divided into dry type ball mill and wet type lattice ball mill.
Materials evenly go into the first cabin of the ball mill machine through the feeder machine, and inside the first cabin, there are ladder lining boards or ripple lining board in which there are many steel balls with different specifications. The cylinder rotates and produces eccentric force to bring the steel balls to a certain height, and then the steel balls will fall down to impact and grind the materials. After being coarsely ground in the first cabin, the materials will go through the single-layer partition board and into the secondary cabin in which there are flat lining board, and in the lining board there are steel balls to further grind the materials. Finally the powdery materials will be discharged from the discharging grating bar to complete the powder grinding process.
The industrial grinding machines produced by SBM Machinery are sold to many countries and areas in the whole world. Welcome to our company for visit and purchase.