Ore processing is high-energy, high-polluting, and also needs high costs. Jaw crusher is expert in green ore processing field, better for the ecological environment as technology of crushing process improved. The working principle improvement of jaw crusher shows that: High crushing strength, low loss, less dust and particle size reduction is one of the most important ways to improve the coal mining equipment efficiency and reduce costs.When the movable jaw come to fixed jaw, the material is crushed by the impact and compression. While the movable jaw leaves the fixed jaw, the finished product discharged from the discharge port by its own gravity. No rigid connection between the movable jaw and the transmission part. About 12% of the electricity consumption for jaw crusher can be used for crushing material, and more than 80 percent of which is used for ore grinding .Mechanical and electrical consumption of jaw crusher is small, easy maintenance, low operating costs.
Our jaw broken machine manufacturers after decades of practice and concluded, in broken field strongly advocated more crushing and less grinding process, namely to reduce the final size of the crushed product. Jaw crusher is green mineral processing equipment industry experts, increasing the content of fine particles in the crushing products, thereby increasing the processing capacity of the mill, to reduce power consumption and mechanical consumption, reduce costs and increase economic efficiency.Jaw crusher has a very broad application in mining, metallurgy, construction, cement, building materials in the field of material crushing process; when put into use, the technical upgrading, overall strength will be enhanced. We can narrow the gap and improve the international competitiveness. It is really of practical significance and we can have an enormous social and economic benefits.