As a new type of ultra-fine grinding equipment, LUM ultra-fine vertical roller mill integrates powder grinding, separation and transportation. With years of experience in mill production, the LUM ultra-fine vertical mill designed by our company is based on the vertical mill, and introduces Taiwan’s grinding roller technology and German powder selection technology. LUM series ultra-fine vertical mill is a professional medium and high-end processing equipment for plastic masterbatch, PVC, artificial stone, cable, non-woven and other industries. It is mainly used for ultra-fine grinding of calcite, marble and limestone. , talc, dolomite, barite, kaolin, wollastonite, gypsum, feldspar, pyrophyllite and other non-metallic ores.
Materials: Limestone, Feldspar, Calcite, Talc, Barite, Dolomite, Kaolin, Gypsum, Graphite
High-efficiency, high-quality finished products
The grinding curve of the roll shell and the lining plate is uniquely designed based on the principle of ultra-fine grinding, which makes it easier to form a material bed, improve grinding efficiency, and increase the proportion of primary grinding products.
The special pre-compression device ensures the grinding efficiency and finished product fineness. In addition, the small vibration of the mill reduces energy losses.
According to the principle of material bed crushing, the material stays in the mill for a short time, reducing repeated grinding. .Therefore, the iron content in the finished product is low, and the whiteness and purity of the product are high.
Advanced separation technology and energy efficiency
Using the principle of multi-rotor classifier, the fineness of the finished product can be customized in any range, and there is no low-grade material.
Using PLC control system, it can precisely control main parameters such as grinding pressure, grinding disc speed, classifier speed, etc., to achieve accurate cutting size and stable quality.
LUM series ultrafine vertical mill adopts ultra-fine pulverization and multi-rotor separation. When producing powder of the same fineness, it saves 30% to 50% of energy than ordinary mills, and has better economic benefits.
Intelligent control system, stable operation
The grinding roller pressure adjustment control method adopts PLC/DCS automatic control system to ensure accurate grinding roller pressure control, high efficiency and stable operation.
The automatic control system can realize remote control and simple operation.
Frequency conversion speed regulation makes the mill suitable for materials of various hardness.
The special structure design and working principle of the mill ensure low vibration and low noise.
The whole equipment has good sealing performance, and the system operates under negative pressure. Therefore, powder and dust are prevented from flowing out of the system. Environmental protection, in line with national environmental protection requirements.