Dust blocking box and smoke-free waste incineration system

Abstract

The invention provides a dust blocking box. The dust blocking box comprises a blocking box body and a plurality of blocking structures. The blocking box body is a sealed box body, contains water and comprises a top plate and two opposite side plates. The two side plates are both connected with the top plate. A smoke discharging pipe is installed outside one side plate, and a suction structure is installed outside the other side plate. The blocking structures are installed in the blocking box body in sequence. Each blocking structure comprises a lower blocking plate and an upper blocking plate. The bottoms of the lower blocking plates abut against water in the blocking box body. The tops of the upper blocking plates are connected with the top plate. The connection line sequentially connected with central points of the lower blocking plates and central points of the upper blocking plates is in a sawtooth shape. The lower blocking plates are parallel to the upper blocking plates. The bottom of each lower blocking plate and the bottom of each upper blocking plate both incline towards the smoke discharging pipe. The suction structure is used for sucking smoke in the smoke discharging pipe into the blocking box body, and the smoke is sucked out through the suction structure after sequentially passing through the lower blocking plates and the upper blocking plates.

Description

【Technical field】 [0001] The invention relates to a garbage incineration system, in particular to a dust intercepting box in the 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 becomes...

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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