Grate Cooler 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 air blower.Temperature of clinker will be rapidly dropped from 1200℃ to be less than 100℃.Plenty of waste gases after cooling could not only be used as secondary air in the kiln,but also be heat source for drying coal in the coal mill.
PENGFEI GROUP is a famous cement machinery supplier,cemnt equipment supplier,cement plant supplier, kiln supplier ,mill supplier of CHINA ,also,PENGFEI GROUP is the famous cement machinery manufacturer in CHINA.The Group owned RMB 200 million of fixed assets,more than 1800workers and staffmembers,of wich 30 are senior and junior engineers and technicians,It covers an area of 150000sqm,With strong technical capability,super fine process equipment and varieties of inspection measrues,it has great comprehensive ability to provide best quality serveces on trurn-key basis with technology design,civil construction,complete plant,erection & trial test,commissioning for ratary kiln cement factories under the daily capacity of 8000ton and compound fertilizer plants under the annual capacities of 300000ton."Pengfei"brand products have been sold well all over the country and exported to Vietnam,Bangladesh,Peru,India and other countries.