The application of VM vertical mill in the production of humic acid milling

Humic acid, also known as black rot acid, is macromolecular organic substances which widely present in nature.It devided into two kinds: natural and artificial humic acid. Natural humic acid include soil humic acid, water humic acid and coal humic acid.The humic acid for industrial use in general is coal humic acid, which mainly as brown coal, weathered coal, peat as raw materials and is widely used in the industrial sector such as chemical, petroleum, ceramics, cement, etc.

 

                                                                                      

 

Application of humic acid in the industrial sector generally powder-based.We need to use the mill to grind massive, granular humic acid into fine powder and then use it in industrial production.

 

Kefid is a large-scale mining machinery and equipment manufacturers.It has more than 20 years of experience in mill production and development.According to the humic acid characteristics and application requirements, we developed dedicated humic acid milling production equipment--VM vertical mill. Vertical mill is a large-scale grinding equipment researched and developed by Kefid in the absorption of European advanced technology, combined with their years of design and manufacture of advanced mill concept and market demand.

 

Vertical mill has advanced technology, set of crushing, drying, grinding, separator, delivery in one.It has the features of small footprint, simple process, high grinding efficiency, low energy consumption, low noise, strong dry ability, easy to adjust product fineness (adjustable between 80-425 mesh), no dust pollution, easy maintenance, reliable operation.It is ideal for large grinding process and is the preferred grinding equipment for large non-metal ore.It performed well in humic acid, limestone, calcite, dolomite, barite, bauxite, kaolin and other minerals grinding process.

 

Currently, Kefid VM series large vertical mill has been widely used in processing humic acid in Russia, Kazakhstan, Kenya, Mexico and other countries and regions.The final humic acid product has uniformly fineness uniformly, good grade, use and export prospects are very good.