A fluidized bed pyrolysis equipment for rural domestic waste

Abstract

The invention discloses a fluidized bed pyrolysis device for rural household garbage, belonging to the technical field of garbage treatment, comprising a supporting steel frame, a magnetic separator is fixedly connected above the supporting steel frame, and a fluidized bed is fixedly connected at the lower end of the pulverizer outlet Feed port, the right end of the fluidized bed feed port is fixedly connected with a fluidized bed. The present invention is provided with a fluidized bed, and when the pulverized material enters the fluidized bed, it will fall to the first porous material distribution plate, and the high-pressure fan passes the hot gas generated by the heater through the gas pipe and three fluidized beds at high speed and high pressure. The bed inlet is sent into the fluidized bed, so that the porous material distribution plate and the porous protective plate are suspended and dried in the hot air flow, and the dried material flows out through the fluidized bed outlet, and there is no harmful gas and smoke emission in the whole process Entering the atmosphere, it has high environmental protection and complete pyrolysis, which provides convenience for the treatment of rural domestic waste and can be widely used in the pyrolysis of various rural domestic waste.

Description

technical field [0001] The invention belongs to the technical field of garbage treatment, and in particular relates to equipment for pyrolyzing rural domestic garbage with a fluidized bed. Background technique [0002] At present, rural production and domestic waste is growing explosively. With the continuous improvement of rural life quality, there are more and more types of rural domestic waste. The collection and treatment methods of rural waste are still only random stacking and simple landfill, which cannot effectively resolve waste. The hazards of pollution, not only occupying land, but also polluting water sources, air and soil, has become an urgent problem to be solved. [0003] Currently, there are only three commonly used rural domestic waste treatment methods: landfill, incineration, and composting, and the gases produced by the three treatment methods all have real impacts and potential hazards on the atmosphere, especially smoke and dust. Highly toxic dioxin po...

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the existing commonly used rural domestic garbage treatment methods only have three kinds of landfill method, incineration method and composting method widely used, and the gases produced by the three kinds of treatment methods all cause realistic impact and potential impact on the atmosphere, etc. Hazards, especially smoke and highly toxic dioxin pollution, causing irreversible damage to humans and the atmosphere, providing a fluidized bed pyrolysis of rural domestic waste equipment

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