Waste vacuum pipeline classification and collection system

Abstract

The invention discloses a waste vacuum pipeline classification and collection system comprising a vertical pipeline, indoor classification inlets, classification pipelines, a horizontal pipeline and acentral collection station. The vertical pipeline is arranged in a building, and the classification pipelines are installed at floor nodes of the vertical pipeline; the classification pipelines communicate with the horizontal pipeline; when classified waste is thrown into the indoor classification inlets, the classified waste is conveyed into the classification pipelines through the vertical pipeline depending on dead weight, so that the classified waste reaches the central collection station under the condition that negative pressure airflow is formed by an exhaust fan through the horizontalpipeline; the purposes of classification and automatic conveying are achieved, and the difficulties and labor cost for manual collection of the waste between the building and the central collection station are reduced; and the secondary pollution in the collection process is avoided effectively, and traffic pressure and environmental pollution are reduced.

Description

technical field [0001] The invention belongs to a garbage collection system, in particular to a garbage system transported and sorted by a vacuum pipeline. Background technique [0002] Urban waste collection and transportation is a rather complex, cumbersome and costly project. Generally speaking, the domestic waste collection and transportation system consists of two parts: collection and transportation. Most countries adopt a mixed collection method. Residents mix all kinds of garbage into garbage bags or bins and transport them away regularly. [0003] At present, domestic urban waste collection and transportation methods can be mainly divided into two types: mobile collection of garbage trucks and transfer collection at transfer stations. [0004] Garbage truck mobile collection: refers to the use of garbage trucks such as rear-loading garbage trucks, side-loading garbage trucks, etc. to collect garbage scattered at various collection points, and the collected garbage...

AI Technical Summary

Problems solved by technology

Disadvantages of garbage truck mobile collection: the distribution of collection points is scattered, resulting in low collection efficiency; the garbage piles up for a long time, which has a great impact on the environment around the collection point; there is secondary pollution; garbage is significantly affected by the weather

Disadvantages of transfer collection at transfer stations: the stench of garbage inevitably floats in the air, causing secondary pollution and affecting the surrounding living environment

[0006] Under the concept of garbage classification advocated by all members of today's society, the existing vacuum pipes still cannot solve the classification problem

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