The vast majority of this stage of China's construction waste without any treatment, the construction unit will be shipped to market efficiency or villages, the use of open dumps or landfill processing, so as to occupy a large area of arable land, but also to a huge consumption of the expropriation of land fees, trash, and construction funds. In addition, Yisa and dust, gray sand flying in the process of transport and stacking of construction waste has also caused serious pollution. With the promulgation and implementation of China's protection of arable land and environmental protection of the laws and regulations, how to deal with construction waste has become an important issue facing the construction enterprises and environmental protection department. In fact, the construction waste is a resource comprehensive utilization of construction waste, conserve resources, protects ecological effective way.
Henan Province environmental use of renewable resources Co., Ltd. a keen insight into this new trend of the recycling economy, the introduction of Zhengzhou Dingsheng Mining Machinery Co., Ltd. R & D and production of construction waste disposal equipment, spent a lot of construction waste recycling project was launched in Zhengzhou, with domestic Several well-known universities to set up Henan construction waste recycling research and bases. DSMAC construction waste crushing plant, the processing capacity of 200 tons / year. Terminal handling products include recycled aggregate broken by the construction waste, dry base, retaining walls, pavers, grass brick, permeable bricks, hydraulic brick, tile and other major categories, including regeneration fine aggregate, aggregate, coarse aggregate, standard bricks, blind brick, square brick, porous brick wall, a single row of holes wall tiles, maple leaf tiles, bricks, single-hole interlocking hydraulic brick, toothed grass brick, four-hole grass brick, character grass brick over 20 varieties.
In the past we always used stacking, landfill disposal of construction waste, not only occupy a large area of arable land, pollution of the environment, but also caused a waste of resources of construction materials. There is no garbage, just misplaced wealth. Zhengzhou Dingsheng Mining Machinery Co., Ltd. In line with this concept, the R & D and production of construction waste crushing line using advanced technology of the construction waste disposal, construction waste, industrial waste, cinder, coal, rock, slag, fly ash, building materials non-metallic solid waste and other waste, solid waste application process, can produce various types of new building materials in accordance with the specification of quality testing, based on the effective utilization of construction waste in the device configuration can reach 80-100%, and no secondary pollution, can to achieve near-zero pollution, zero emissions, the ideal environmental effects.