A convection dedusting device and smokeless garbage incineration system

Abstract

The invention provides a convective dedusting device, which includes several water tanks, smoke inlet condensing cylinders, several intermediate condensing cylinders, smoke outlet condensing cylinders and several connecting pipes; the number of smoke inlet condensing cylinders, several intermediate condensing cylinders and smoke outlet condensing cylinders are installed On several water tanks, which are respectively connected with corresponding water tanks, the smoke inlet condensing cylinder, several intermediate condensing cylinders and the smoke outlet condensing cylinder are connected in turn through several connecting pipes, and the adjacent smoke inlet condensing cylinder and the intermediate condensing cylinder or two adjacent intermediate condensing cylinders One end of the connecting pipe between the tube or the adjacent intermediate condensing tube and the smoke condensing tube is connected to the smoke condensing tube or the intermediate condensing tube, and the other end extends into another intermediate condensing tube or the smoke condensing tube to condense into the middle The central axis of the end of the connecting pipe extending into the middle condensing cylinder or the smoke condensing cylinder is perpendicular to the horizontal plane of the corresponding water tank; the smoke condensing cylinder is connected to a smoke exhaust pipe, and the smoke exhaust pipe Insert the smoke condensing tube vertically and perpendicular to the horizontal plane of the corresponding water tank, and connect the smoke condensing tube to another exhaust pipe.

Description

【Technical field】 [0001] The invention relates to a garbage incineration system, in particular to a convective dust removal device 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 garbag...

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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