The Application Status of Crushing Equipments Used in Highway

　　The application status of crushing equipments used in highway

　　The construction of highway need some raw materials like cement and stone pellet.However,during the production process of these two material,the crushing equipments are needed.So the crushing equipments are necessary in the highway construction .In addition,the controlling of production quality and production efficiency in crushing production line have very important effect highway construction.

　　The highway construction has very strict requirements about the stone quality ,the quality of stone material are divided into 2 kinds:one is mechanical strength of the gravel,durability, chemical stability, surface properties and whether there is undesirable impurities etc.The other one is processing characteristics,mainly include the particle size and size distribution, particle shape, particle composition, consistency, etc.

　　Highway construction in China has developed rapidly,as the basic raw material ,the stone production has got a rapid development.So it is very necessary for building modern stone material factory and produce high quality stone.However,from the problems happened in the highway,there are many problems existed in the stone crushing,for example,the diameter of the stone pellet is coarse,and the mixed material is serious.Most road construction enterprises have not set up their own modern stockyard, so they have multi-channel purchase,the stone material origin,product specification,equipments performance don't have same level.

　　According to the above problems,it is not difficult to find that it is very necessary set up large-scale, systematic stone crushing line.This will ensure that the supply of qualified stone and quantity.In the stone process there are jaw crusher,cone crusher,sometimes the compound crusher is needed.In addition,sometimes vibrating screen and other auxiliary is needed.

顎式破碎機

mobile crushing station

Sand Maker plant