Pakistan: Germany’s Loesche has been awarded a contract for four vertical roller mills by China’s Chengdu Design & Research Institute for
Pakistan’s Pioneer Cement, which is expanding its production capacity to 8000t/day in the Chenki/Khusab district in Punjab Province. The contract includes a 630t/hr Loesche mill for grinding raw meal, two Loesche finish mills, each with a capacity of 235t/hr and a 60t/hr Loesche coal mill.
Loesche Dynamic Classifiers will be used to ensure the appropriate fineness. The patented Vortex Rectifier and an optimised flow characteristic produce significantly lower energy consumption and therefore lower operating costs.
Efficient dedusting of the raw material mill is carried out using two HURRICLON® systems from Loesche’s A TEC subsidiary. This gives the advantage of reducing the total energy requirement of the plant due to the low pressure loss and high degree of separation. It also creates savings in steel construction and installation due to the significantly lower weight compared to conventional cyclone technology.
Delivery is due by the autumn of 2018.
