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SINOMA-TCDRI VRM for Limestone are used for grinding limestone into fine powder then be used in the desulfurization process in power plants or metallurgical plants.

The manufactured sand vertical mill is the vertical roller mill specially used for the production of machine-made sand. Due to its structure and process characteristics, it has the functions of medium crushing, fine crushing and grinding; it can be used to produce micro powder, ultra-fine sand and fine sand, etc. material can be dried simultaneously;

The VRM for manufactured sand system can realize the following working conditions:

Separately produce micro powder ( ≤ 0.08mm, such as limestone, volcanic ash, tuff and other micro

powder);

● Simultaneously produce micro-powder and ultra-fine sand (0.08-1.18mm, fineness modulus 0.7-1.5), ultra

fine powder is used as concrete admixture, the ultra-fine sand is used as aggregate of special mortar or tile

adhesive;

●powder is used as concrete admixture, and medium fine sand is used as mortar aggregate;