In recent years, the phenomenon of garbage besieged city has become more and more serious, and series of negative effects it has caused are continuing to discredit the achievements of local government. In order to address these issues, governments released policies and increased capital investment, required to deal with construction waste, which helps the government solve the problem of environmental protection, benefits the nation and the people, while the strong capital government showed is to let companies benefit, really making the construction waste disposal companies to achieve "double-win".
At present construction waste disposal of our country is mainly broken reuse, and equipments used usually have two kinds: one is fixed construction waste disposal equipment, the other is a mobile construction waste disposal equipment - mobile crushing plant, which were divided into tracked mobile crushing plant and tire type mobile crushing plant what is gradually becoming the main equipment of the construction waste disposal because of its strong flexibility. In addition, the mobile screening plant is also used in general to classify and screen the material broken by the mobile crushing plant.
According to the different granularity of the broken material, the broken material can be used for the following purposes:
1. The recycled materials of 0-2.5mm: used as the main raw materials of mortar used to wipe the wall; or replace the sand.
2. The recycled materials of 0-4.5mm: used as the main raw materials of bricklaying mortar.
3. The recycled materials of 2.5/4.5-10mm: used as the main raw materials of brick-making.
4. The recycled materials of 10-32mm: used as the construction materials.