Garbage incineration disposal device

Abstract

The invention discloses a garbage incineration disposal device which comprises an incinerator, a shock cooling type high-pressure spraying dust collection device, an induced draft fan, a smoke and melt water exchange treatment device, a smoke treatment condenser, a winding plate combination ash-sticking dust remover and an activated carbon adsorption chamber, wherein the incinerator, the shock cooling type high-pressure spraying dust collection device, the induced draft fan, the smoke and melt water exchange treatment device, the smoke treatment condenser, the winding plate combination ash-sticking dust remover and the activated carbon adsorption chamber are sequentially connected. The incinerator comprises an incinerator body, a hearth combustor, two combustors and an incinerator body base. The shock cooling type high-pressure spraying dust collection device comprises a spraying case, a smoke inlet pipe joint, a spraying water gathering hopper and a smoke outlet pipe joint. The smoke and melt water exchange treatment device comprises a smoke and melted water exchange treatment action tank, a water and smoke passing tank and an overflow gap water line control sideboard. The smoke treatment condenser comprises a condenser case, a smoke outlet pipe joint and a second smoke inlet pipe joint. The winding plate combination ash-sticking dust remover comprises an upper dust remover body and a lower dust remover body. The activated carbon adsorption chamber comprises an adsorption chamber case, a third smoke outlet pipe joint and a third smoke inlet pipe joint. The device saves energy, is environmentally friendly, generation of dioxin can be effectively restrained, garbage is combusted fully, and the maintenance cost is low.

Description

technical field [0001] The invention relates to an incineration treatment device for garbage, in particular to a harmless incineration treatment device for domestic garbage, which belongs to the technical field of domestic garbage treatment equipment. Background technique [0002] In the technical field of environmental pollution control and garbage disposal, the most practical and reliable method is to incinerate first and then landfill in the face of huge domestic garbage pollution sources, because the volume of garbage after incineration is only 1 / 5 of the original, and the weight is the original 1 / 15 of that can effectively reduce capacity. The premise of incinerating waste is to do a good job in waste reduction and waste classification. [0003] Incineration of domestic waste, and at the same time, the flue gas after waste incineration is effectively conditioned and discharged to high altitudes, that is to say, it is one of the important means of environmental governan...

AI Technical Summary

Problems solved by technology

[0004] At present, the mainstream garbage harmless treatment device scheme is: including incinerator, flue gas control gate, flue gas turbulent flow channel, water mist dedusting pool, flue gas surrounding channel, induced draft fan, flue exhaust channel, water storage tank, etc. The feeding port is set on the top of the furnace, and the upper and lower flues are chambers surrounding the outer wall of the furnace. According to the characteristics of the physical components of its patented technology, after opening the slag cleaning door, two equal-velocity but not-isothermal parallel flow fields are in contact with each other in the combustion chamber. , the furnace temperature will quickly drop from a higher value to a lower value, and it is difficult to solve the problem of steady-state temperature in the center of the furnace, and it is impossible to promote the full combustion of garbage in the combustion chamber. In addition, the flue gas and the high-pressure spray water are in contact with each other, and the treatment method is not compatible with the physical and chemical characteristics, and the effect of dust removal and desulfurization is not obvious.

[0005] The patented technology with Chinese patent number 200810024382.6 discloses a patented technology of "garbage incineration treatment device and its treatment method". , harmless treatment of garbage, the flue gas treatment system consists of flow rate control components, turbulent flue gas duct, high-pressure spray dust removal pool, activated carbon adsorption chamber, induced draft fan and flue gas drying chamber, the furnace of this patent technology, The oxygen-increasing tube installed in the center of the furnace can only increase oxyg

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