product introduction:

Cement rotary kiln is mainly used for calcining cement clinker, including dry process cement rotary kiln, semi-dry process cement rotary kiln and wet process cement rotary kiln. The raw meal powder is fed into the kiln cylinder from the high end of the kiln cylinder. Due to the inclination and slow rotation of the kiln cylinder, the material produces a compound movement that rolls along the circumferential direction and moves from the high end to the low end along the axial direction. The raw material is discharged from the low end of the kiln cylinder after firing cement clinker through decomposition, firing and other technological processes in the kiln.

technical features:

The kiln body is made of high-quality carbon steel or alloy steel plate and automatically welded; the rolling ring is made of ZG35CrMo steel or 42CrMo steel. The large ring gear is connected with the kiln cylinder through a tangential spring plate, and the sealing device structure adopts two types of labyrinth type and contact type, and the contact type is divided into scale type, graphite block type, cylinder slip ring type and other forms. The system has good sealing effect, realizes full utilization of waste heat, simple and effective environmental protection dust removal, and truly realizes high clinker quality and low burning heat consumption.