The treatment process of stale garbage
Posted time：2025 / 12 / 21 09:51:50
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The stale garbage is transported to the chain plate feeder by forklift, and then the required materials are evenly processed by the uniform feeder. Whether the garbage can be screened at a high speed and fed evenly is crucial. Garbage is transported to the drum screen through the feeding conveyor. Before being transported to the drum screen, manual sorting should be set up to sort large inert materials such as stones in the garbage.
The garbage that removes large items is sieved through a drum screen and divided into sieved and undersized materials. The screened material is mainly humus soil mixed with impurities such as metals. The screened material is classified and recycled for metals through a magnetic separator, and humus soil is treated as organic soil for landscaping.
The screened material is divided into heavy and light substances through a wind separator. Heavy substances are mainly recycled aggregates, mixed with impurities such as metals and small amounts of plastics. Heavy substances are separated manually by mixing plastics and other flammable substances, and then separated by magnetic separators to separate metals. Aggregates can be used in the building materials industry. Light materials mainly include plastics and other flammable substances, as well as large materials The combustible materials selected for heavy materials are packaged together into combustible compression packs and transported to the power plant for incineration and power generation.
Rotten garbage refers to the product of long-term natural evolution after landfilling. After years of microbial decomposition and fermentation, the water content is usually high and the organic matter content is low. If you want to dig it out for incineration, you need to screen it and use the separated combustibles for garbage incineration, and compost the rest according to the specific situation Landfill Leachate treatment, etc.
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