MB5X Grinding Mill

MB5X Grinding Mill

MB5X Grinding Mill

Cement, coal, fly ash, putty powder, gypsum powder, limestone, kaolin

1.Automatic thin-oil lubricating system. All the bearings are lubricated by the oil pump attached at the bottom of the main shaft, the lubricating system will start and off along with the mill. 2.Thin-oil lubrication system for grinding roller. Compared with grease lubrication, oil bath lubrication can extend lubrication cycle and decrease the running costs. Touch-sensitive oil level detection technology can monitor oil level with the small observation hole without opening large access door. 3.No shovel cylinder structure. The increased chamberspace willallow bigger roller diameter, thus increase the grinding pressure. Besides, larger vent area will reduce wind resistance. 4.Volute elastic damping structure.

MB5X158 Pendulum Suspension Grinding Mill is new mature and advanced equipment. This machine adopts automatic thin-oil lubricating system and volute elastic damping structure, etc. technologies. It can be used to process feldspar, calcite, limestone, talc, etc. non-metallic minerals.

Working Principle

Through vibrating feeder, the raw materials are continuously and quantitatively transported from hopper to grinding chamber. Materials are grinded in the grinding chamber. The grinded powder will be blown up and be classified by cage-type classifier. The qualified powder goes through the cyclone collector for separation and collection, and then be discharged by pneumatic discharging valve as final powders. The air current is sucked into centrifugal blower from upper pipe of cyclone collector. It is a closed air flow system and circulates under negative pressure.

Model Max feeding size(mm) Finished powder size(mm) Capacity (t/h) Main mill power (KW) Blower power(KW) Classifier power(KW)
5X118 25 0.045-1.0 4-15 55-75 55-75 11-15
5X158 30 0.045-1.2 9-26 132-160 132-160 22-30
5X198 35 0.045-1.6 15-45 220-250 220-250 37-45
5X238 45 0.048-1.6 26-68 350-400 350-400 55-75
5X268 50 0.053-1.6 35-80 450-500 450-500 75-90
5X298 55 0.058-1.6 48-100 560-630 560-630 90-110