The rapid economic development has driven the development of domestic urban construction, the transformation of urban villages, and the continuous improvement of urban infrastructure, but it has also brought serious environmental problems. The bricks, rubble, and reinforced concrete left by building demolition have wrapped our cities.

Relevant reports show that my country produces 1.8 billion tons of construction waste annually, but the resource utilization rate is less than 10%. These wastes are simply landfilled without further treatment, and the waste of resources caused is very considerable.

At present, the most common method of treating construction waste in my country is to manually recycle steel bars, plastics and metals, while other solid wastes are piled up in the government's landfill. We are an intelligent crushing and screening equipment provider integrating R&D, production and sales. Our main products are two categories: fixed crushing and screening equipment and mobile crushing and screening equipment. Our products are widely used in construction, building materials, mining crushing and other fields.

This method is simple and crude, not only polluting the environment, but also a huge waste. You know, it takes tens of thousands of years for solid waste to be decomposed and degraded in the soil. In fact, the concrete and asphalt in these "waste materials" are conservatively estimated to have a practical value of tens of billions of yuan after being processed to generate recycled aggregates.

With the introduction of the concept of green development, the guidance of relevant government policies and the huge profits brought by the recycling of construction waste, many companies have been attracted to invest in construction waste recycling and treatment projects.

So, how should companies choose urban construction waste crushing systems to realize the resource utilization of solid waste?

At present, the relatively mature processing methods for construction waste or solid waste in Europe and the United States can be divided into: sorting-crushing-screening. In the first link of sorting, the source sorting method is implemented. Before the house is dismantled, the internal debris must be cleaned up to effectively reduce the impurities in the construction waste, so that the recycled aggregate components are purer and the utilization rate is higher. The two links of crushing and screening are more familiar to people. Just like general mining processing, a crusher is used to crush the material into particles of a certain size, and then a screening machine is used to screen out various particle sizes for recycling. The choice of crusher in this seemingly simple process is actually very important. There are fixed crushing equipment, tire crushing equipment and crawler mobile crushing equipment on the market.

Different crushing equipment is designed for different applications. How to choose the right product for recycling construction waste? There are several main standards:

(1) Flexible use, convenient transportation, and simple on-site installation and setting;

(2) Stable output, reliable and durable equipment, and high product quality;

(3) Low energy consumption, low pollution, and low loss;

(4) Professional manufacturers, comprehensive technical support and after-sales service.

Based on such a standard, in terms of equipment configuration, we recommend users to choose crawler mobile crushing and screening equipment. The volume of construction waste is large, and the construction site environment is complex. Crawler mobile crushing equipment can be flexibly moved, quickly transferred, and adapted to complex terrain conditions. It can be moved wherever it is needed. At the same time, after entering the work site, crawler mobile crushing and screening equipment can be put into production after simple debugging, without the need for more production line construction investment, saving a lot of time and investment costs.