What is the principle of garbage sorting and processing equipment? What are the types of garbage sorting equipment?
Release time：2025 / 11 / 30 17:09:25
Most urban waste disposal projects and methods still rely on traditional stacking and landfilling, occupying tens of thousands of acres; insects and flies fly around, sewage overflows, and the stench is overwhelming, seriously polluting the environment. Therefore, waste sorting and collection can reduce waste disposal volume and equipment, lower disposal costs, and reduce land resource consumption, yielding social, economic, and environmental benefits.
What is the principle of garbage sorting equipment? Since the reform and opening up, with the sustained and rapid development of the economy and the rapid expansion of urbanization, we have become a major producer of household waste. The resulting random piling up of household waste, which occupies a large amount of land, causes serious environmental pollution, and wastes a lot of resources, has become an important factor affecting environmental protection and sustainable development. So, how to sort garbage? What is the principle of garbage sorting equipment?
Waste sorting has always been a constraint on the development of waste treatment technologies, whether it's incineration technology. Due to incomplete waste sorting, landfill disposal processes or comprehensive treatment processes often render the entire production line inoperable. Urban household waste enters the conveyor system, passes through a large-scale waste pretreatment system, and then enters the crushing system, drum screen, etc., where the waste is torn into different sizes. This process effectively separates kitchen and food waste. Then, magnetic separation systems, eddy current separation systems, air separation systems, and optical separation systems are utilized to collect and sort recyclable materials such as plastics, paper, metals, and other different colors and materials for sale. The organic matter sieved out can be used for composting/incineration, and inert materials can be made into cement bricks or building cement aggregates.
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