With the increase of urban waste, construction waste accounts for 30% to 40% of the total amount and has become a very large source of urban waste. The growth of construction waste poses a serious threat to everyone's natural environment. To solve this problem, construction waste sorting equipment has become one of the very popular industries.

In addition to construction waste and garbage removal, decoration waste has also become a new trend in construction waste disposal, especially in some relatively urbanized areas. Construction waste Unlike demolition waste, decoration waste usually has a smaller output The characteristics of complex components. So, how to effectively collect decoration waste and ensure its harmlessness is also the main point of construction waste disposal.

1. Waste wood can be reused.

Wood is common in construction waste. After post production, it can be directly used as wood or processed into composite boards for reuse

2. Old bricks Reuse of tiles

The bricks generated from demolition projects can be processed without firing, laid with water stable layer stone for foundation engineering, and even fired with porous bricks and cement raw materials.

3. Recycling and reuse of old asphalt.

Asphalt materials can be recycled after screening and separation to make materials for laying pavement layers or base layers.

4. Waste concrete can be reused.

Concrete, as the main component of construction waste, also has significant recycling value and utilization value. The above concrete can be crushed into powder, used as a component of various additives, and can also be used as fillers. Nowadays, research on the recycling of old concrete is relatively complete. Mainly used for the production of recycled concrete and cement.

Recycling concrete can greatly save resources, such as limestone By reusing resources, natural stone and vermicelli resources can also reduce coal combustion, but manual sorting and removal of debris are required. Therefore, the in-depth application of engineering informatization can improve management efficiency, reduce the difficulty of resource recovery, and the reuse of resources will become increasingly valuable.

5. Resource utilization of fine powder.

Further subdividing the texture materials in construction waste can improve the value of recycled materials and the comprehensive utilization efficiency of resources. If fine powder is not used, the efficiency of reusing construction waste will decrease, polluting the environment. So, powder materials are the main component of construction waste recycling. Adding an appropriate amount of fine powder to cement can improve its performance.