Calcite Powder Grinding Mill

Vertical Mill For Mongolia Coal Grinding

Calcite Powder Grinding Mill adopts SBM abundant experience in producing vertical grinding mill and the latest technology from Taiwan &Germany. It sets grinding, drying, classifying and transportation as a whole and has been become the Mainstream equipment in ultrafine grinding industry. This machine produces little dust and noise, which makes it environmentally friendly, achieves the standard of environmental protection.

Customer Introduction

As we know, there are rich coal resources in Mongolia. And every year, SBM export various coal processing machines to Mongolia, such as crusher, grinding mill, vibrating screen etc. In this article, we mainly introduce one customer who contacted us in 2013. After communication, we learned that this customer just got the permission to exploit a coal mine. And he wanted to know more about the coal grinding mill. And here are the details about his requirements:

  • Raw material: coal
  • Capacity: 8tph
  • Max feed size: 100mm
  • Final products fineness: 200mesh

Vertical Mill For Mongolia Coal Grinding

Considering about the hardness of coal and the requirements of this customer, the engineer designed a complete coal grinding plant for him.

Main Equipment

  • Crusher: PE250*400 jaw crusher
  • Grinding mill: LM130M vertical grinding mill

In this coal grinding plant, the small jaw crusher is used to crush the bulk coal into smaller sizes that are suitable to enter the grinding mill. And the LM vertical grinding mill is used to grind the coal into required sized powder.

Coal Vertical Roller Mill

In the coal grinding plant, the vertical grinding mill is the core equipment that directly decides the fineness and quality of final coal powder. It is not only because that the specifications of LM130M vertical coal grinding mill are suitable for the customer, but also there are some other features and advantages of this mill making it particularly suitable for Mongolia coal grinding.

First of all, this mill is space saving and cost saving. It combines grinding, classifying and drying into one set, which not only saves space but also reduces the investment cost for the customer. Besides, its automatic control device making the operation very convenient, this also saves the manual cost for customer. Secondly, it is suitable for grinding coal with different moisture contents. This mill can ventilate hot air into the grinding cavity, meeting different moisture requirements.


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