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Cement Clinker Processing Plant

Cement Clinker Processing Plant

Cement Clinker Processing Plant

Cement Clinker Processing Plant is mainly composed of crushing, advance homogenization of raw materials, raw meal preparation, raw meal homogenization, preheat decomposition, Cement Clinker firing of six links.

Crushing. During the Cement Clinker Processing Plant, most of the raw material to be crushing, such as limestone, clay, iron ore and coal, etc. Is one of the largest raw material, the production of Cement limestone mining after particle size is larger, the hardness is higher, so the limestone crushing in Cement Clinker Processing Plant occupies more important position.

Raw material advance homogenization. Is the field in save, take the process of raw material, the use of material piling and taking scientific technology, to achieve the initial homogenization of raw material, make the raw material yard and the function of storage and homogenization.

Raw meal preparation. Cement Clinker Processing Plant in the process, each producing one ton of Portland Cement grinding at least 3 tons of materials (including all kinds of raw materials, fuel, Clinker, gypsum, mixture), according to the statistics, dry process Cement Clinker Processing Plant need to consume power accounted for about 60% of the entire factory power above, of which more than 30% of raw material grinding, grinding coal accounts for about 3%, accounted for about 40% of Cement grinding. Therefore, selecting reasonable grinding equipment and technological process, optimization of process parameters, correct operation, cost control system, to ensure product quality, reduce the energy consumption is of great significance.

Raw meal homogenization. Stable During the Cement Clinker Processing Plant, raw ingredients pit entry is stable, the premise of Clinker burning system in raw meal homogenization system plays a stable raw ingredients pit entry of a final checks.

Preheat preheat decomposition. The raw part and decomposition are done by preheater, instead of rotary kiln features, to shorten the length of kiln back, at the same time make the furnace heat transfer process of the gas accumulation condition material, moved to the inner state of suspension preheater, under slurry is able to discharge of hot gas well blended with stove, gas increases the contact area, heat transfer speed, high heat exchange efficiency, improve production efficiency, reduce the clinker calcining kiln system heat loss.

Cement clinker burning. In the cyclone preheater with uncooked materials, after completion of preheating and precalcining further rapid decomposition of carbonate in the rotary kiln and a series of solid phase reaction, generated in the cement clinker minerals. As the material temperature close minerals will become liquid, dissolved in the liquid phase reaction and generate a large amount of clinker (). Clinker burning, temperature began to reduce. Finally by the cement clinker cooler high temperature clinker discharged to rotary kiln cooling to the downstream conveyor, storage library and cement mill can withstand temperature, recovery of high temperature clinker sensible heat at the same time, improve the thermal efficiency of the system and quality of clinker.

Note of Cement Clinker Processing Plant

As the saying goes, all things are difficult before they are easy, the limestone crushing in the Cement Clinker Processing Plant plays a very important role, choosing for crushing machine must be very careful, the limestone crushing usually need Jaw Crusher and Impact Crusher. Jaw Crusher for primary crushing limestone, limestone and crushing into pieces, Impact Crusher is responsible for the secondary crushing of limestone, is responsible for plastic limestone. If you want to learn more about how crusher in Cement Clinker Processing Plant to work, Just Contact Us!

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