Zhongyu Heavy Industry

Located in Qinghai province, Yushu is famous for its affluent natural resources, preliminary 41 nonmetal mines and building materials mines are found here to provide limestone, rock quartz, gemstone, fluorite, jade, marble, plaster, clay and etc. which facilite the development of local economy by exploiting these minerals. 　　

CaCO3 is the major constituent of limestone, which is used as an important raw material in many industries especially in construction. Limestone can be made into stone materials and baked into quicklime. Quicklime and hydrated lime are two forms of limestone. The main constitute of quicklime is CaO, which generally is blocky and color of the pure CaO is white, the color turns into light grey or faint yellow when impurities are contained. By adding water into the quicklime it becomes hydrated lime, whose main constitute is Ca (OH) 2. the hydrated lime will be made as coating materials and tile adhesive after being mixed into lime slurry, lime putty, lime mortar.

Reconstruction of Yushu after earthquake disaster has opened up, which will spur the large requirement of various building materials. In these infrastructure projects, limestone will be vigorously exploited as raw material. Crushers and other mining equipment are favorably needed.

Local customers show their great trust and approval to Xinxiang Dingli mining equipment company since it entered Qinghai crusher Market by its customized hammer crusher. This type of hammer crusher is designed to crush local limestone and has taken a overwhelming large market in Qinghai. It features advanced configuration, reliable performance, stable operation, low-energy waste, large feeding size and small production size. Crushing steps have been reduced from tertiary crushing to once crushing; meanwhile, the wear of hammer in crusher cavity has been reduced by virtue of changing the way of grid section to control discharging particles size. Besides, the international advanced thermo metal compound wear-resistant parts are adopted to enhance the service life of hammer by 4-6 times, which realize the low-cost operation thoroughly. Environment-protect factor is considered when we design the crusher; we designed the function of crushing wet materials by adding water into the crusher to reduce dust pollution.
Our products worth your trust and we welcome your consultancy to Xinxiang Dingli mining equipment company.