Project Profile

Iraq 60000tpy gypsum powder production line

This line was purchased in 2012 and was a project of local government.

The milling system has two MTW 138 mills. The output fineness is 100mesh and the capacity of each unit is 13tph. One is used for routine production while the other is used as back-up.

Production Process

The crusher smashes the large gypsum ore into small pieces of less than 30mm which shall be then stored and fed to the grinder for grinding to be powder with feeding rates under control of electro-vibrating feeder. The powder shall be screened with powder separator to get the required fineness. The qualified powder ground shall be conveyed to the fluidized bed combustion boiler for calcinations. The qualified gypsum powder after calcinations shall be delivered to the clinker warehouse or to the manufacturing workshop for using.

Project Advantages

A. Advanced technology, mature and stable process, broadly used in gypsum board production line domestically and overseas;

B. The selected equipment is reliable in quality and needs little maintenance;

C. Good sealing property, efficient dust-remover, free of dust pollution;

D. Compact structure occupying little land areas;

E. Full integration and automatic control system, reducing the labor forces on-site and work intensity.

Customer feedback

The Iraqi governmental projects mostly cooperated with European and American companies. It is the first try to use Chinese equipment by establishing business relations with SBM. All the fineness, initial setting time, final setting time and rupture strength of the finished gypsum powder met national standards and won good feedback in domestic gypsum building material industry./p>