Solid waste treatment system

Abstract

The invention discloses a solid waste treatment system, which comprises a discharge hall, a garbage storage pit, a drum screen, a crusher, an airflow density sorting machine, a grinder, a rotary drying machine, a fuel pelletizer, an anoxic pyrolysis gasification system, a clean gas storage tank, a gas generator, a transformer and a power grid which are arranged in sequence, wherein the airflow density sorting machine is also connected with an eddy current sorting machine, and a safety torch is arranged between the clean gas storage tank and the gas generator. When the system is used for treating garbage, flammable crystalline syngas produced can generate electricity efficiently without secondary pollution and without carcinogens such as dioxins and furans; the system does not need incineration, realizes zero discharge, completely removes odor, treats garbage penetrants and sewage synchronously, has a compact structure, does not occupy too much land, is a new technology suitable for national conditions, improves the living environment of human beings, and changes waste into treasure.

Description

technical field [0001] The invention relates to the field of garbage treatment, in particular to a solid waste treatment system. Background technique [0002] According to the current survey data, with the improvement of the living standards of the Chinese people, a large amount of domestic waste will follow. Now China produces nearly 160 million tons of waste every year, of which the total output of domestic waste per capita in rural areas is 200 kg. How to deal with human domestic waste is one of the main environmental problems faced by countries all over the world, and it is also a prominent environmental problem in our country. If the garbage is not handled properly, it will cause great harm to the environment and bring disaster to future generations. However, in the existing garbage direct combustion power generation system, the garbage treatment is not in place, and the impact on the environment still exists, and the construction period is long and the cost is high. L...

AI Technical Summary

Problems solved by technology

If the garbage is not handled properly, it will cause great harm to the environment and bring disaster to future generations. However, in the existing garbage direct combustion power generation system, the garbage treatment is not in place, and the impact on the environment still exists, and the construction period is long and the cost is high. Low power generation efficiency and poor economic benefits

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