Equipment for burning household waste by brown gas

Abstract

The invention provides equipment for burning household waste by brown gas. The equipment comprises a pretreatment room, a burning room and a recovery room, wherein the pretreatment room comprises a feeding room and an air drying room; a rotating drum inner core is arranged in the burning room, and the burning room is divided into a first-level burning chamber, a second-level burning chamber and athird-level burning chamber by the rotating drum inner core; the first-level burning chamber, the second-level burning chamber and the third-level burning chamber use the brow gas as fuel; and the recovery room comprises an ash guide pipe, a smoke treatment device, a solid recovery device and a wastewater treatment device. In the waste treatment process of the equipment, no smoke and vapor is filtered out. As the brown gas is used as the fuel, the equipment has the characteristics of high temperature and catalysis and can inhibit the production of dioxin. The equipment can quickly dispose of the remains of large amounts of household waste, efficiently compresses the space and reuses residua. The equipment changes the landfill and degradation treatment way of household waste in the past, and reduces space occupation and degradation time caused by landfill and pollution of earth surface and water quality by rainwater passing through landfill bodies.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to a device for incinerating domestic garbage by using Brown gas. Background technique [0002] Brown gas is used in combustion, and the hydrogen-oxygen mixed gas is electrolytically decomposed according to the molar amount of water (that is, the hydrogen-oxygen gas with a volume of 2:1 is commonly known as "Brown gas": the utilization of the largest stock of water resources on the earth has been in the last century. The wish of scientists. In the 21st century, human beings are faced with the dilemma of energy depletion and environmental pollution; it is a mixed gas mixed according to the volume ratio of hydrogen and oxygen produced by electrolysis of water. After several years of development, it has been successfully applied in various industries, such as jewelry processing, injection sealing, steel plate cutting, welding heating, engine decarbonization, etc. Hydrogen-oxy...

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Problems solved by technology

[0003] The current situation of domestic waste treatment is mainly to compress and degrade the waste after screening reusable materials, or incinerate power generation, etc. Direct landfill will occupy a large amount of land and pollute underground rivers. Traditional incineration power generation, incineration is insufficient, resulting in a large amount of harmful gases in the incineration process, especially dioxin pollution, there are many unsolvable current situations, how to use Brown gas to incinerate domestic waste is a new trend in the treatment of domestic waste

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