R-series roller mill is mainly composed of main mill, analysis machine, blower, bucket elevator, jaw crusher, electromagnetic vibrating feeder, electric control motor, finished cyclone separator and pipeline equipment, etc.
As the mill works, centrifugal force drives the rolls against the inner vertical surface of the grinding ring. Plows rotating with the assembly lift ground material from the mill bottom and direct it between the rolls and the grinding ring where it is pulverized. Air enters from below the grind ring and flows upward carrying fines to the classifying section. The classifier allows the sized material to pass to the product collector and returns unqualified oversized particles to the grinding chamber for further processing. The mill operates under negative pressure conditions, minimizing mill maintenance and plant housekeeping while maximizing the service life of major mechanical components.

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Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for 2021 New Style Wollastonite - R-Series Roller Mill – HCM, The product will supply to all over the world, such as: America, Norwegian, panama, Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality products and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.