An environmentally friendly and energy-saving waste incineration treatment device

Abstract

The invention discloses an environment-friendly and energy-saving garbage incineration treatment device, which comprises an incinerator, a flue gas cooler, an atomizing cooling tower, a bag filter, a control system, and an induced draft fan. The incinerator includes a furnace body, a combustion chamber, and a flue gas spiral channel, air preheating channel, flue gas cooler includes cooling shell, flue gas inlet 2, flue gas outlet 2, flue gas uniform guide plate, cooling device, atomizing cooling tower includes cooling tower body, spray gun, inner steel plate, mesh Grid partition, bypass flue gas outlet, flue gas outlet 3, flue gas inlet 3, cleaning door, bag filter including dust removal shell, filter bag, flue gas inlet 4, flue gas outlet 4, ash cleaning device, ash discharge valve, ash hopper, flue gas acid-base reactant storage room; the invention is energy-saving and environment-friendly, can effectively curb the generation of dioxin, fully burns garbage, and has low maintenance cost.

Description

technical field [0001] The invention relates to an environment-friendly and energy-saving garbage incineration treatment device, in particular to a garbage incineration treatment device for harmless treatment, 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 impor...

AI Technical Summary

Problems solved by technology

[0006] The patent technical document of Chinese Patent No. 2004 1001 48683 discloses a patented technology of "domestic waste incinerator". device, combustion chamber, smoke outlet, slag discharge device, air intake system, flue gas treatment device, chimney and microcomputer, and the rotary drying device on the upper part of the furnace body can continuously turn domestic waste, dry it and burn it after drying Chamber transportation, this patented technology only pre-treats the dry and wet conditions of incinerated domestic waste, and does not fully reflect the effective treatment plan for the entire combustion process and flue gas flow

[0007] Based on the comprehensive analysis of the above patented technologies: In addition to the above defects, none of them can provide effective solutions for the full utilization of waste heat, the effective adsorption of toxic gases, and the interception and capture of dust and heavy metal particles ≤0.5μm. The exhausted flue gas still contains toxic substances. To be precise, there are still great flaws in technology, and it is not perfect.

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