Incinerator and smoke-free waste incineration system

Abstract

The invention provides a smoke-free waste incineration system. The smoke-free waste incineration system comprises an incinerator, a dust blocking box, a tar treatment chamber, a rotational-flow sedimentation tank, a convection dust removal device and a smoke purification tower. The incinerator comprises a feeding device, a drying chamber, an incinerator body and a high-temperature smoke treatment tank. The incinerator body comprises an inner incinerator body part and an outer incinerator body part. The inner incinerator body part and the outer incinerator body part are installed on a base. A combustion chamber is defined by the high-temperature smoke treatment tank, the inner incinerator body part and the base. A smoke circulating chamber is formed between the inner incinerator body part and the outer incinerator body part. An ignition chamber, an incinerator bridge, an incinerator cover and a smoke diffusion cylinder are arranged in the combustion chamber. The top of the smoke diffusion cylinder is connected with the high-temperature smoke treatment tank. The incinerator cover is installed at the bottom of the smoke diffusion cylinder. A plurality of smoke diffusion holes are formed in the smoke diffusion cylinder. The incinerator cover is installed on the base. The feeding device communicates with the drying chamber. The drying chamber is installed on one side of the incinerator body. The inner incinerator body part communicates with the dust blocking box. The tar treatment chamber communicates with the dust blocking box. The rotational-flow sedimentation tank communicates with the convection dust removal device. The convection dust removal device communicates with the smoke purification tower. The smoke purification tower communicates with the incinerator through a smoke discharging pipe.

Description

【Technical field】 [0001] The invention relates to a garbage incineration system, in particular to an environment-friendly smokeless garbage incineration system. 【Background technique】 [0002] With the improvement of living standards, there is a large amount of domestic garbage. At present, the methods of garbage disposal mainly include sanitary landfill, high-temperature composting and incineration. The sanitary landfill method has a large amount of garbage disposal and is easy to operate, but the investment is large, and the leachate produced by the garbage is difficult to treat. If the anti-seepage membrane is damaged or the leachate is overturned, it is very easy to cause a large amount of garbage and sewage to seep from the surface into the ground, which is harmful to the surrounding environment. and groundwater sources have been seriously polluted. The high-temperature composting method makes the garbage go through the composting process, and the domestic garbage beco...

AI Technical Summary

Problems solved by technology

It not only solves the way out of garbage, but also achieves the purpose of recycling. However, the amount of domestic garbage compost is large and the nutrient content is low. Long-term use may easily cause soil compaction and groundwater quality deterioration

The incineration method is a method of placing garbage in a high-temperature furnace to fully oxidize the combustible components. At present, there are mainly reburning, rotating furnace, pyrolysis, etc., and the treatment effect is good, but they all have large investment and waste. The combustion volume is small, the garbage is not fully burned, and the smoke and dust treatment is difficult to meet the standards, etc.

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