An article summarizes the advantages of ultra-fine vertical mill in the processing of heavy calcium

Heavy calcium carbonate is made by grinding natural carbonate minerals (such as calcite, marble, limestone). It is a commonly used powdery inorganic filler and can be widely used in papermaking, plastics, rubber, paint, coatings, adhesives and Sealants and other industries. At present, the mining industry is constantly updated and developed. More and more types of milling equipment have made customers who are preparing to enter the industry picky. The editor can give you a summary of Clirik's grinding equipment mainly including Raymond mill, ring roller mill, Ball mill and ultra-fine vertical mill, etc. Then what kind of equipment is suitable for grinding heavy calcium carbonate? This article will analyze them one by one.

 

Raymond mill mainly processes 200-400 mesh powder products, and is the mainstream equipment for processing powder products below 325 mesh. The classifier can be used to classify and process 800 mesh products, but the output is small.

 

The ring roller mill is mainly used to process 800-1500 mesh products, which has the advantage of low energy consumption, but the single machine production capacity is not large enough.

 

The ball mill plus ultra-fine subdivision machine can process 600-2500 mesh ultrafine powders at one time. The production capacity of the single machine is large, the performance is stable and reliable, but the energy consumption is slightly higher.
 

 

The vertical mill has the characteristics of large stand-alone capacity, reliable operation, large output, stable product quality, low energy consumption (30%-40% energy saving compared to ball mill) and so on. And the ultra-fine vertical mill in heavy calcium ultra-fine processing, the biggest feature is that it can produce heavy calcium products with lower power consumption (when producing products below 1250 mesh).

 

Introduction and advantages of vertical mill

 

The ultra-fine vertical mill is a novel mill designed on the basis of the mill, which belongs to the type of milling that has a high degree of strengthening of the mill. The direct improvement of the vertical mill is that the high-pressure spring system of the grinding roller part is added, so that the ultra-fine vertical mill has a wider grinding range than the traditional mill, the grinding particle size is finer, and the grinding efficiency will be more. high.

 

  The improved dust removal system is more environmentally friendly than the previous mill, and has the advantages of energy saving and low energy consumption. The electrical system of the ultra-fine vertical mill adopts centralized control, advanced model selection, high degree of automation, and small size of the vibrating feeder. Light, uniform feeding, easy to save power, easy to operate and maintain, easy to use and maintain, the analyzer uses adjustable frequency control system, reducing power consumption and maintenance costs.

 

The dustproof standard of the ultra-fine vertical mill has reached the national standard, and the grinding device also uses the most advanced overlapping multi-stage seal setting method, which in fact can greatly improve the sealing performance of the equipment and good sealing performance. The ultra-fine vertical mill can play a greater advantage in the grinding work.
 

 

I have to admit that the combination of the advantages of ultra-fine vertical grinding is indeed a good assistant for grinding heavy calcium carbonate. If you want to know more about powder grinding, you are welcome to pay attention to our official website of Clirik.