Clinker is an important material in manufacturing Portland cement. In cement clinker production process, powder mill and grinding machine are key equipment. SBM is a world famous clinker grinding plant supplier. We provide various types of cement clinker crushing, grinding and processing plant for sale.
Cement Clinker Grinding Process
Cement clinker grinding can be either processed in open circuit or closed circuit. In an open circuit system, the feed rate of clinker materials is adjusted to achieve the desired fineness of the discharging product. In a closed circuit system, coarse particles are separated from the finer product and returned for further grinding.
The total throughput is higher and hence the mill discharging material is coarser. Unlike the open circuit mill, material coming from the mill goes to an air separator from where the finer materials are the product and the rejects are returned to the mill.
Clinker Processing Application
The materials clinker, limestone, moist slag etc. are fed to the clinker grinding plant. The grinding additives gypsum, kiln filter dust and fly ash are directly fed to the ball mill which will be equipped with a new high efficiency separator with a cage diameter of 2750 mm. The roller press with a maximal throughput rate of 600t/h is equipped with variable speed drives for producing the different cement types. The separator connected behind realizes the process steps of separating and drying.
Clinker Grinding Plant Features
As a professional clinker grinding plant supplier and manufacturer, we always dedicate in providing high performance powder processing and beneficiation equipment.
With the construction of the new grinding unit, the following objectives were aimed at beyond the increase of the grinding capacity:
- * Reduction of the electrical energy requirement by approx. 25%
- * Increased reliability
- * High cement qualities
- * Further cement types with fineness of 3500 to 5000cm2/g