Limestone is considered as building materials industrial raw materials. Limestone can be directly processed into stones and fired into the quicklime. Cement is made from the mixture of limestone and clay. Besides, limestone is used as flux and slagging materials respectively in Iron making and steelmaking. China is one of the countries with the richest limestone resources. However, in order to protect environment and prevent soil erosion, the extraction volume will be reduced. Therefore, it is necessary for limestone mining factories to adopt advanced technology, that is to say, the usage of crushers with high-efficiency and environmental-protection function. So, who can make it? The answer is DPC single-stage hammer crusher.
The crushing capacity can be increased by 5-10%. The life of AMC alloy hammerhead (Big Gold Teeth) can be prolonged by 50~150%. Besides, it is easy to maintain, so the investment cost is lower. The technology of WHM two-step super hard surface interspersed welding is introduced for the rotor, so the life of weld bead is over two times than the ordinary ones.
With the development of human society, the environmental consciousness of people is improving. Therefore, the product that has the function of environmental protection can attract users’ attention in a large extent. DPC single-stage hammer crusher is equipped with dust-cleaning apparatus, so that the pollution caused by limestone dust will be reduced. Besides, in order to reduce the noise, damping layer is filled in the interlayer between the upper body and the lower body.
DSMAC single-stage hammer crusher is widely used in Tianrui cement company, Huaxin Cement Company and other large enterprises. For example, DPC1818 has made great progress in the sand and gravel production line of Qingzhou Jinlong Cement Industry (8000tons per day). Besides, the 2DPC2325 produced in 2008 breaks several records in production, product size, rotor specifications and the number of hammer.
These are the reasons why DPC single-stage hammer crusher can play an important role in limestone crushing plant and cement industry.