grate cooling machine has stable quality, competitive price and excellent after sell service

grate cooling machine 

grate cooling machine is important main equipment for clinker burning system of cement plant, its main function is to cool and convey the cement clinker meanwhile supply hot air for rotary kiln and calcination thus it is main equipment for heat recovery of burning system. Complying with the fast development of new type dry process cement manufacturing technology and equipment and the gradually improvement on technology of cement clinker grate cooler, clinker grate cooler with high efficiency and reliable operation has become the key point for ensuring the capacity of the whole system.  

grate cooling machine is a kind of quench cooler; its principle is to quench clinker which is laid in levels on the grate plates with cold wind from 1200 to be less than 100°. Plenty of waste gases after cooling could not be used as secondary air in the kiln, but also be heat source for drying coal in the coal mill.

grate cooling machine