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Raymond Mill for Limestone HD1620 325 Mesh with High Capacity

New Generation of Large Powder raymond mill for limestone, large powder-making equipment with higher production capacity and efficiency
  • HD-1620

  • Hang Da Mining Machinery

  • 8210000000

  • 80-400

  • 2500-22000

Availability:

Following the powder-making development trends, HD1620 limestone raymond mill, with revolutionary and innovative technology, is designed by our engineers who devote great effect to improving the structure and capacity of traditional Raymond Mill. HD1620 raymond mill is a better choice for large scale powder-making projects. It effectively increases the production capacity while reducing the power consumption. Compared to the traditional mill (5R Raymond mill), the capacity of HD1620 raymond mill is about 3 to 4.5 times higher. HD1620 raymond mill is a kind of large powder-making equipment with higher production capacity and efficiency.

Raymond mill for limestone HD1620


How does a raymond mill work?

The whole structure of Raymond mill is composed of a Main unit machine,Driving system, Classifier, pipeline device, blower, finished cyclone separator, jaw crusher, bucket elevator, electromagnetic vibration feeder, electric motor and other components. The Main machine is composed of a machine frame, Raymond mill inlet volute, blade, grinding roller, grinding ring, a cover casing and a motor.

 

The bulk materials by jaw crusher to the desired size, by the elevator will be the materials to the storage hopper, then after vibrating feeder evenly and quantitatively and continuously into the indoor Main machine grinding,  grinded powder was blow by airflow away. Through the Classifier grading, consistent with the powder fineness with air flow through the pipeline into the cyclone collector, were isolated and collected, and then by the powder in tube is discharged into the finished powder. Air flow from large cyclone collector is arranged at the upper end of the air return pipe suction blower. The air current of the whole system is a closed loop, and flow circulation in the positive and negative pressure condition.

 

Application of limestone raymond mill 


Raymond mill is widely used in metallurgy, building materials, chemical industry, mining and other fields of mineral materials in grinding processing. The materials can be Limestone,Gypsum,marble .kaolin,feldspar,bentonite,Talc,Coal ,Calcite,Barite,Dolomite,Phosphate rock,Fly ash

 

Feature of limestone Raymond mill 

-Return air box reinforced with double row bolt connection

-Split type cover cylinder, cover cylinder NOT easy crack

-Low vibration with little noise ,espacially for 45 micron grinding 

-High grinding efficiency, production than the same type of domestic mill 20-30% higher

-Center shaft never wears out, easier to maintain



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