Rolling Mill Grinding Process For Sale
To process mineral rock materials or building waste materials, crushing machine and grinding equipment belong to the necessary machine. For this reason, XSM has several kinds of grinding mill for this production needs: MTM130X Series strengthened Ultrafine mill, MTM Series Trapezium Mill, XZM Series Ultrafine Mill, MTW Series European Style Trapezium Mill, Hammer Mill, LM Series Vertical Roller Mill,Ball Mill and Raymond roller mill. Then there is the detailed information for rolling mill grinding process.
RAYMOND ROLLER MILL:
Raymond roller mill provides efficient control of product size, with minimal power, resulting in cost-effective production. The system offers maximum flexibility and control over mill variables, delivering controlled product quality at minimum operating cost.
ROLLING MILL GRINDING APPLICATION:
A roller mill is most effective processing materials that are 5 or less on the Mohs scale of hardness. There are a few limitations, but the most practical materials are soft to medium hard materials. Ideal applications include various clays such as fire clay, bentonite and kaolin as well as other minerals like barytes, gypsum, limestone, hydrated lime, phosphate rock, talc and coal. Manufactured materials such as pigments, phenolic resins or similar materials can also be processed in a roller mill system.
ROLLING MILL GRINDING PROCESS:
The Raymond roller mill is an airswept vertical ring-roll mill with an integral classification system. A vertical shaft rotates a spider assembly of arms from which are suspended free swinging journal assemblies with rolls attached. As the unit turns, centrifugal force drives the rolls against the inner surface of the vertical grinding ring. Plows, rotating with the assembly, lift feed material from the mill bottom and direct it between the rolls and the grinding ring where it is pulverized.
Air enters from below the grinding ring and flows upward, carrying fines to the classifying section. The classifier sizes the pulverized material and returns oversized particles to the grinding chamber for further processing. The mill operates under negative pressure conditions, thus minimizing mill maintenance and plant housekeeping problems, while maximizing the service life of major mechanical components.
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