In construction (decoration) waste, besides bricks and concrete blocks, there are also wood chips, paper scraps, plastics, tree leaves, soil, etc. in the waste generated by construction (decoration) demolition, among which concrete blocks can be used as roadbeds; Light materials such as wooden blocks, paper scraps, and plastic bags also have their own uses. If these waste materials are not distinguished and treated uniformly, it will not only cause waste of available resources, but also affect the quality of treatment due to mutual interference between materials.

 

At present, in the treatment of construction (decoration) waste, the removal of light substances mainly relies on manual sorting, and small debris cannot be sorted out. Manual sorting has low efficiency, high cost, and poor effect, making it suitable for front-end sorting to remove large pieces of fabric, plastic, wooden sticks, and other debris with poor crushing effect by crushers.

 

Garbage sorting equipment is a high-tech product that integrates mechanical and electrical integration. It adopts advanced design concepts and manufacturing processes, with complete configuration and reliable performance. At the same time, the equipment adopts the first domestic garbage sorting equipment production line and garbage compressor docking technology, realizing the integrated operation mode of garbage collection, classification, compression, and transportation, improving the recycling and utilization rate of garbage resources, and enhancing the economic, environmental, and social benefits of garbage transfer stations to meet the social needs of garbage resource recycling and circular economy.

 

At present, garbage sorting equipment mainly consists of screening machines and magnetic separators, which work according to material size and magnetic characteristics, and classify and recycle garbage materials. The drum screen has high efficiency and is suitable for separating materials of different sizes, but it requires disassembly and replacement of the screen surface. The disc screen can avoid the trouble of disassembly and replacement by adjusting the distance between the disc shafts to adapt to the separation of materials of different sizes. It has self-cleaning ability and does not require other cleaning devices. Therefore, it may be the future development direction, and the application of disc screens in garbage separation will become increasingly widespread. Next is the wind selection equipment, which is also a very important separator that can separate garbage materials of different densities by adjusting the wind speed, making it very suitable for the separation of some lightweight materials.