The grate cooler is a type of clinker coolers, it plays an important role in the clinker manufacturing process. The grate cooler in a cement plant cools and transports the cement clinker from the rotary kiln, and provides heating air (secondary air) for the rotary kiln and preheater. The performance of the grate cooler will directly affect the production efficiency, energy consumption, and clinker quality of the kiln system.
The grate cooler belongs to the family of air quench cooler (AQC). The clinker fed into the grate cooler can be quenched from 1300-1400 ℃ to below 100 ℃ in just a few minutes.
The grate cooler can be further divided into three types: the rotary cooler, the traveling grate cooler, and the reciprocating grate cooler. The first two have already been eliminated from the industry; the reciprocating grate cooler is the mainstream clinker cooling equipment in most cement plants today.
chain grate, grate cooler, garbage incinerator, sintering trolley.
aluminum mold making - wax mold making - shell - casting - grinding - heat treatment - packaging delivery
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