Household garbage pyrolysis energy storage controllable pyrolysis bin

Abstract

The invention provides a household garbage pyrolysis energy storage controllable pyrolysis bin. Energy storage wall bodies are arranged on the periphery and the top layer of a first combustion chamber, energy storage turning plates are installed in the first combustion chamber, the space, located above the energy storage turning plates, in the first combustion chamber is a pyrolysis bin, the space, located below the energy storage turning plates, in the first combustion chamber is an incineration bin, a feeding port is formed in the upper portion of the first combustion chamber, and a common gas outlet is formed in the junction of the incineration bin and the pyrolysis bin on the first combustion chamber; and the two energy storage turning plates are installed on two symmetrically-installed rotating shafts respectively, the two ends of the two rotating shafts are installed on the energy storage wall bodies respectively, and the rotating shafts are connected with a turning plate oil cylinder. According to the household garbage pyrolysis energy storage controllable pyrolysis bin, a closed anaerobic environment can be constructed, meanwhile, the temperature of garbage is rapidly increased to the medium-high temperature of 500-700 DEG C through energy storage and energy release, and environmental pollution is reduced.

Description

technical field [0001] The invention relates to the technical field of domestic waste treatment. Background technique [0002] Domestic waste disposal is a worldwide problem. At present, domestic waste disposal mainly adopts technologies such as landfill, composting and incineration. According to the analysis, both landfill and composting must occupy a large amount of land resources and cause environmental pollution, which is no longer suitable for promotion at present, while waste incineration will produce a large amount of toxic and harmful substances, especially dioxins. In contrast, the pyrolysis treatment of garbage can not only inhibit the formation of dioxins, but also produce a very small amount of smoke, which will no longer cause harm after a little purification treatment. Therefore, pyrolysis treatment of garbage is by far the most effective way to treat garbage. good technique. However, although the pyrolysis treatment technology is good, there are several tech...

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Problems solved by technology

However, although the pyrolysis treatment technology is good, there are several technical bottlenecks that limit the development of waste pyrolysis treatment devices: First, waste pyrolysis is best carried out in an anaerobic environment, but it is difficult to carry out in the same equipment It can be done; the second is that waste pyrolysis is best carried out in a relatively high temperature environment. Since the original calorific value of waste is relatively low, it is difficult to achieve a high temperature environment by adopting self-consumption heating under the condition of cost control; The third is that pyrolysis treatment technology is difficult to achieve large-scale so far, so it also limits the application of this technology

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