How to deal with construction waste?
Production and harm of construction waste
With the Great Leap Forward of my country's urbanization, the demolition of old urban areas, the relocation of municipal projects and earthquakes, my country generates approximately 300 million tons of construction waste each year. Construction waste is mainly waste reinforced concrete and bricks and woods. Every 10,000 tons of construction waste covers an area of about 2.5 mu. If it is not handled properly, it will not only damage the environment, but also waste resources. The average life span of existing buildings in my country is only 25-30 years. In the next 20 years, China’s construction waste growth will enter a peak period, which will directly aggravate the human-land conflict in the process of urbanization. Therefore, for the sustainable development of society, we must resolve Recycling of construction waste.
Construction waste processing technology and equipment
We can use a complete set of crushing and screening equipment to process construction waste into recycled concrete aggregates, raw materials for new wall materials, and road base filling materials.
Construction waste is usually processed in two forms: mobile and fixed crushing stations.
On-site regeneration-using mobile equipment to process construction waste on site
Plant mixing recycling-using stationary equipment to process construction waste in the factory
Recycling of construction waste
Recycled construction waste can be processed into recycled concrete aggregates, raw materials for new wall materials, road base filling materials, etc., which can realize the economic, social and ecological benefits of recycling, reducing, and harmless construction waste.