Mechanized classification system and method for household garbage terminals

Abstract

The invention discloses a mechanized classification system and method for household garbage terminals. The mechanized classification system for the household garbage terminals comprises a vibration feeding and screening unit, a crushing and bag-breaking unit, a magnetic separation unit, a gravity separation unit, a manual assisted separation unit, a drum screen, a wind separation unit, a first negative pressure adsorption separation unit, a manual separation unit, a second negative pressure adsorption separation unit, a paper-plastic separator, a plastic crushing machine, a cleaning unit, a plastic particle production unit, a hydrapulper, a bounce screen, an inclined screen, a pulp press, a sewage treatment unit, a fermentation unit, a third negative pressure adsorption separation unit, anelectromagnetic eddy current separator and a landfill unit. The mechanized classification method for the household garbage terminals adopts the mechanized classification system for the household garbage terminals for garbage classification. The mechanized classification system and method for the household garbage terminals can carry out accurate terminal classification for the household garbage,and realize reduction emission, harmless treatment and resource utilization.

Description

technical field [0001] The invention relates to the technical field of domestic waste classification, in particular to a domestic waste terminal mechanized classification system and method. Background technique [0002] Garbage is the residual waste and old materials that people abandon in life and production. Garbage has a wide range of sources and complex components. Its huge output and super-strong bacteria-carrying properties have seriously polluted our living environment. How to deal with life Garbage is imminent. [0003] At present, landfill and incineration are basically used in the treatment of domestic waste, both of which have brought many serious pollution problems and social problems to the society. At present, many of the technologies for mechanized classification of domestic waste introduced in the society are low-level simple classification, which only cooperate with the early reduction of waste incineration, and cannot escape the pollution caused by inciner...

AI Technical Summary

Problems solved by technology

The front-end sorting that is currently being implemented is simply sorting at the source by breaking it down into parts. Although there is a certain reduction effect, the sorted substances are far from meeting the requirements for recycling, and eventually return to the landfill. Due to reasons such as population quality and complex transportation, it is difficult to effectively promote it in the short term

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