Household garbage sorting process and household garbage sorting system

Abstract

The invention discloses a household garbage sorting process. The household garbage sorting process comprises the steps of sequentially carrying out household garbage large piece sorting, household garbage bag breaking treatment, garbage primary sorting, garbage fine sorting, organic matter fine sorting and the like. The invention further discloses a household garbage sorting system, wherein the household garbage sorting system comprises a large piece sorting table, a garbage storage pit, a bag breaking machine, a first manual sorting chamber, a first magnetic separation device, a second-stagerotary screen, a second manual sorting chamber, an organic matter fine sorting system and a plastic packaging machine which are sequentially connected through a conveying device. According to the process and the system disclosed by the invention, the household garbage is separated according to the respective differences through the combination of a screening device and the manual sorting, so thatthe effective separation of the whole components of the garbage is realized; and meanwhile, the sorted organic matters are further subjected to fine sorting, the obtained organic matter raw materialsare high in purity, the organic matter productivity is increased, the subsequent organic matter fermentation resource utilization is facilitated, and the recyclable resources in the waste can be fullyrecycled.

Description

technical field [0001] The invention relates to the technical field of domestic waste sorting, in particular to a domestic waste sorting process and a domestic waste sorting system using the process. Background technique [0002] At present, domestic and foreign domestic waste treatment technologies all aim at harmlessness, reduction, and recycling. The most commonly used treatment methods are landfill, incineration and composting, each of which has a different range of use and conditions. The primary task of recycling domestic waste is to effectively sort domestic waste, realize the classification of each component in the waste, and then lay a strong foundation for the realization of recycling and utilization of various substances, but in reality there is no such thing as Realize the purpose of recycling all domestic waste. There are many reasons for this, but the main reason is that there is no systematic, reliable, and practical sorting technology, which is mainly manife...

AI Technical Summary

Problems solved by technology

There are many reasons for this, but the main reason is that there is no systematic, reliable and practical sorting technology, which is mainly manifested in: some garbage sorting facilities are simple to configure, the sorting effect is poor, and the recovery rate is very low

Images