MB5X Pendulum Roller Mill

Based on the accumulation and experimental analysis of on-site field test data for more than 30 years, SBM has developed the fifth generation pendulum roller mill with many invention technologies – MB5X pendulum roller grinding mill. It represents today’s advanced suspension roller grinding technology.

Product Details

  • [Input Size]: 0-55mm
  • [Capacity]: 2.7-83TPH
  • [Material]: Limestone, calcite, dolomite, petroleum coal, gypsum, barite, marble, talc, coal powder, etc.
  • [Product Features]: Lower operational & maintenance costs, excellent environmental protection, better quality of finished products

Advantages of Pendulum Roller Grinding Mill

  • 1. The roll grinding device of MB5X pendulum roller grinding mill is lubricated with dilute oil and easy to operate. Thin oil lubrication is oil bath lubrication, without frequent refueling, and lower maintenance costs.
  • 2. MB5X pendulum roller grinding mill has no spade barrel structure and large diameter grinding roll design, so the grinding efficiency is higher. There is no spade barrel structure in the grinding chamber. The ventilation area of the grinding chamber is larger and the air transmission resistance is smaller. The grinding efficiency is directly improved by the super-strong grinding pressure of the large diameter grinding roll.
  • 3. The special elastic structure between the volute and the base of MB5X pendulum roller grinding mill, combined with the setting of rubber shock absorber pad, can directly avoid the influence of the base vibration on the operation stability of the separator and prevent the vibration cracking of the volute and the middle body caused by the base vibration.
  • 4. The spindle of MB5X pendulum roller grinding mill adopts dilute oil self-lubricating system, which is fully automatic and labor-saving. Spindle bearings and transmission shaft bearings are self-contained oil pump circulating oil supply lubrication, and no manual operation is needed to effectively ensure the stability of the main engine operation.

MB5X Pendulum Roller Grinding Mill Application

The technical application of the new structural design makes the equipment run and maintenance cost less, the environmental performance is better, the discharge quality is better, and it is a better choice for upgrading. Various non-flammable and explosive brittle mineral products with a Mohs hardness of 7 or less and a water content of 6% or less can be ground.

Working Principle of MB5X Pendulum Roller Grinding Mill

After the bulk material is crushed to the required size by jaw crusher, the material is sent to the hopper by hoist, and then the material is evenly and quantitatively continuously sent to the grinding room of MB5X suspension roller mill by electromagnetic vibration feeder for grinding. The material after grinding is fed into the separator by the air flow of the fan for classification. Under the action of the impeller of the separator, the material that does not meet the fineness requirements falls into the grinding chamber for re-grinding. The material that meets the fineness requirements enters the cyclone collector through the air flow pipeline for separation and collection, and is discharged into the finished powder through the discharging device. The separated air flow enters the fan through the upper return duct of the cyclone collector. The system belongs to closed-circuit circulating system and operates under positive and negative pressure.

Technical Data

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