At present,China is in the stage of rapid development of urbanization process,in the city has been expanding at the same time,due to demolition ,new cinstruction,decora tion,etc. Produced a lot of construction waste, and these construction waste almost no degradation of the possibility.According to statistica,only 2015,China's output of con struction waste up to 35.5billion tons,so amazing the amount of its disposal is still the way to pile up and landfill,not only occupied the land resources,but also contaminated soil,destruction of the city,deteriorating urban environment.Old city for the new city behind,but hidden “construction waste siege” hidden dangers,can be described as the modern city of hurt.

Construction waste is not really rubbish,but “hidden gold”.From the developed countries to absorb the experience of construction waste is not difficult to see that through the scientific processing model will be able to make waste into the treasure:abandoned building concrete and waste masonry re-use of the production of coarse aggregate, can be used to produce the corresponding strength grade of concrete,mortar or the preparation of such as blocks,wall panets,floor tiles and other building materials products;coarse aggregate added curing materials,can also be used Road pavement base;dregs can be used for road construction,pile foundation,foundation and so on.This approach not only improves the utilization rate of China's construction waste, but also saves valuable land resources,reduce carbon emissions,reduce the pollution of the groundwater,while more able to develop recycled aggregate, the value of recycling economy of green building mateials.

The breakthrough of the core crushing technology has resulted in the birth of a new generation of mobile crushing plants.The K series mobile plants developed by Liming heavy industry,its mobile frame design for the city village demolition,the old city transformation and other large areas of construction waste left to provide the possibility processing,also can be provide 7 modules 72 models at the same time ,coarse crushing,medium crushing,fine crushing,superfine crushing,shaping and screening,all you can count on.The real sense of realization of the constrction waste reduction,harmless,resource development requirements.