Disc Pulverizer

Infeed hoper from ss 304(optional), Infeed screw to pulverizer chamber controls the infeed material in grinding chamber. The screw stops at 85% full load of main motor. The screw starts when the motor load decreases to 75%,Water cooling is provided to fix serration plate & bearing housing. The serrated grinding discsserrated segments(Round serrated disc in 6 to 8 pcs.) are from high chrome material duly hardened. We recommend use of segments over the use dics. The advantage of using segments over the disc is that wobbling can be controlled within 0.3 mm in face.(In our model plvr 450). This results in more production & wear out of segments in 23mm so that it can be resharpened for three times, HEAVY DUTY 'C' class of bearings are used in bearing housing. Bearing housing is from ms casting or from graded casting, The gap setting is done by inserting feeler gauge between fix & rotary serration segments from outside of the chamber,thus reducing down time, The gap setting is done by inserting feeler gauge between fix & rotary serration segments from outside of the chamber,thus reducing down time.