Barite is a non-metallic mineral product with barium sulfate (BaSO₄) as the main component. It is produced in low-temperature hydrothermal veins, such as quartz-barite veins, fluorite-barite veins, etc., and often coexists with galena, sphalerite, chalcopyrite, cinnabar, etc.
Pure barite is white and glossy; however, due to impurities and mixed substances, it often appears in shades of gray, light red, or light yellow. Barite with well-formed crystals can also occur as transparent crystals.
Grinding stage 
Material of suitable size is fed into the main machine for grinding, and the fine powder after grinding is sent to the analyzer for grading under the action of the air flow of the fan, so that the fine powder with qualified fineness can enter the collecting stage.
Collecting Stage
The dust gas enters the cyclone collector through the outlet pipe. Under the action of centrifugal force, most of the finished fine powder is separated. Redundant gas is discharged and sent to pulse dust collector. Then it becomes clean gas. Fine powder collected by cloth bags is transported to the conveying stage through screw conveyor.
Conveying Stage
The finished powder collected by dust collector and cyclone collector is sent by screw conveyor to the next process or into finished product tank.
According to the raw material feed fineness, finished product fineness, purpose and other factors, SBM can help customers reasonably select the grinding and powder selection process, and determine the type, model and quantity of grinding mills according to production capacity and other requirements.
As a professional powder equipment manufacturer, SBM has launched a comprehensive solution for green and intelligent grinding equipment. Through fine grinding of iron ore, bentonite, limestone, coal powder, etc., it not only improves the quality and performance of pellets, but also conforms to the development trend of green, energy-saving and environmental protection in the metallurgical industry.
Raw Material Test
Project Design
Device
Manufacturing
Installation
Debugging
Technical Training
Reaching Designed Capacity
After-sale Service
After deep processing by grinding mill, barite can be widely used in the following industries.
Production fineness: 60 mesh
Production fineness: 200 mesh D97
Production fineness: 325 mesh D85
Fineness：180 mesh,250 meshApplication：Paper IndustryEquipment：MTW138Z European Trapezium Grinding Mill
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Fineness：250meshApplication：Chemical IndustryEquipment：LM190K LM Vertical Roller Mill
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