Overflow Type Ball Mill

Product Introduction:

A ball mill with simple structure.

Production capacity: 0.17～170t/h

Product Improvement: Wet type overflow ball mill is lined with Xinhai wear-resistant rubber sheet with excellent wear resistance, long service life and convenient maintenance.

Product Advantages:

Jack-up device, easy maintenance.
The hydrostatic and hydrodynamic bearings ensure the smooth operation.
Low speed transmission is easy for starting and maintenance.
The oil-mist lubrication device guarantees reliable performance of bearings.
The gas clutch adopts the flexible start-up model.

Products feature:

The name of rob mill is from the medium in mill is steel rob. The rob mill is generally wet overflow type used in the first stage grinding, especially in artificial sand and stone, mineral processing plant and power sector of chemical plant.

Working principle:

The main component of wet overflow ball mill is a cylinder with bigger diameter and smaller length which is revolved by transmitting machinery. Materials are put in cylinder through the feed opening and then thoroughly grinded. The falling course of iron balls and ores can produce huge falling impact and autogenous grinding. The continuous feeding of ores can create considerable pressure to make ores move from feed opening toward discharge opening. Finally, acceptable particles are discharged from the discharge opening. Hollow shaft with the anti-spiral blade returns the steel ball and the coarse ore block. Wet type overflow ball mill works for fine fineness grinding.