Dolomite Mill Product Introduction

  • Suitable materials:
  • Dolomite calcite calcium carbonate barite marble

  • Application:
  • The mill can be widely used in metallurgy, chemical rubber, coatings, plastics, pigments, inks, building materials, medicine, food and other deep processing fields.

    Dolomite Mill Product Introduction

    SBM technology combines the many advantages of previous milling machinery and equipment, fully considers the needs of production and processing in the new environment, and systematically upgrades the dolomite milling equipment. Whether it is dolomite production or processing of other ore materials, it is more It meets the requirements of modern energy-saving and environmental protection and large-scale and efficient production. Its working principle is: large pieces of material are broken into small particles by the crusher and sent to the storage bin of the mill by the elevator, and then passed through the vibration feeder and inclined feed The material tube sends the material evenly to the upper bulk disk of the turntable; the material is scattered to the periphery of the circle under the action of centrifugal force, and falls into the roller ring’s raceway. The processing of the loop becomes powder. The high-pressure fan sucks the external air into the machine through the suction effect and brings the crushed material into the powder separator; the rotating impeller in the powder separator makes the coarse material fall back and regrind, which meets the requirements. The fine powder enters the cyclone powder collector with the airflow and is discharged by the discharge valve at the lower part of the fine powder. The airflow with a small amount of fine dust is purified by the pulse dust collector and passed through the fan. Exhaust muffler.

    The products of dolomite ore after milling are: 6-10 mesh, 10-20 mesh, 20-40 mesh, 40-80 mesh, 80-120 mesh; dolomite ultra-fine powder 140 mesh, 325 mesh, 600 mesh, 1000 mesh, 1600 mesh.

    Structural composition of dolomite mill

    The complete set of dolomite powder mill includes hammer crusher, bucket elevator, storage bin, vibrating feeder, milling machine host, variable frequency classifier, double cyclone dust collector, pulse dust removal system, high pressure fan, Air compressor, electrical control system.

    Dolomite Mill Product Introduction

    Working principle of dolomite mill:

    Performance characteristics of dolomite mill:

  • Efficient:
  • When the fineness of the finished dolomite powder and the power of the motor are the same, the output of the dolomite mill is more than double that of the jet mill, agitator mill and ball mill.

  • Long life of wearing parts:
  • Grinding rollers and rings are forged with special materials, which greatly improves the durability. With the same fineness of materials and finished products, the wearing parts of the dolomite mill have a service life that is 2-3 times longer than the wearing parts of the impact crusher and turbine grinder, which can generally reach more than one year; The mill has a service life of 2-5 years when processing calcium carbonate and calcite.

  • High safety and reliability:
  • Because there are no rolling bearings and screws in the grinding chamber, there is no problem that the bearings and their seals are vulnerable, or the machine is damaged due to loose screws.

  • High product fineness:
  • The fineness of the finished dolomite powder processed by this mill can reach D97≤5μm at one time.

  • Low environmental pollution:
  • The use of environmental protection pulse dust collector and muffler in the mill equipment greatly reduces the pollution of dust and noise to the surrounding environment.

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