Construction aggregate, or simply aggregate, is a broad category of coarse particulate material used in construction, including sand, gravel, crushed stone,slag, recycled concrete and geosynthetic aggregates. Aggregates are the most mined material in the world. Aggregates are a component of composite materials such asconcrete and asphalt concrete; the aggregate serves as reinforcement to add strength to the overall composite material.
A large number of gravel material that meet the requirement of classification as the coagulation, applied to the surface of highway engineering and the basic construction of soil aggregate.For example, in the cement concrete pavement materials, the total quality of aggregate takes up 80%.Therefore,the crusher is one basic equipment of producing the highway engineering materials. The broken ways, specifications size, productivity and economic efficiency have a direct influence on the investment and progress of the highway's construction. Therefore,it should study a kind of simple structure, big crushing ratio, uniform particle size of materials, long working life and easy maintenance.
With the increasing demand of the concrete aggregate,the production of high-grade gravel becomes more and more.The problem is,how to improve the gravel processing, have been the focus of many manufacturers.
Based on years of production experience of crusher, the investigation at the scene of production,the suggestions of Concrete aggregate processing, high-grade gravel are as follows:
1.It can reduce the noise and vibration of machines,and reduce the pollution of environment around.
2.It adopts the design principles of long life,lower energy cost and lightweight. Extending the products' life, it can reduce the production and reduce the volume of its end-of-life. Reducing energy cost,it can reduce pollution to the environment.Lightweight and high efficiency, it can reduce the costs of materials and resources.
3.. As fas as possible adopts the low environmental load materials,and don't use the freon, chlorine, rubber, resin and asbestos and other harmful materials.Make the pollution of dealing with the waste parts minimize,and the comprehensive cost is optimization.
4.It adopts the recycled materials and resources, especially the structural design. It should as far as possible adopt easier assembly and decompose the modularized structure and non-toxic materials,improving the renewable rate of mechanical materials.
In Aggregate Concrete Recycling Processing,our Aggregate concrete crusher for example cone crusher,jaw crusher,impact crusher may be used to crush the waste as raw materials into small pieces,then a grinding mill including ball mill,raymond mill,vertical roller mill and so on may be used to grinding them into powder styles to satisfy customers different requirements.The Whole Concrete Crushing plant is of more Benefits,like the Good-Quality recycled aggregate and finished large yield.