Garbage incinerator

Abstract

The invention discloses a garbage incinerator. The garbage incinerator at least comprises two incinerator bodies attached to each other. Each incinerator body is provided with a feeding hopper and a hearth, wherein the feeding hopper is arranged on the top of the incinerator body, and a discharger is arranged in the feeding hopper. The hearths are communicated through smoke outlets formed in the upper portions of the side walls of the incinerator bodies, the smoke outlet of the last incinerator body is connected with an inlet of a smoke header pipe, an outlet of the smoke header pipe passes through a waste heat device and then is connected with an inlet of a filtering device, and an outlet of the filtering device is connected with an exhaust pipe. The garbage incinerator has the advantages of being simple in structure, high in incinerating speed, capable of saving energy and environmentally friendly.

Description

technical field [0001] The invention belongs to the technical field of domestic garbage treatment, and in particular relates to a garbage incinerator. Background technique [0002] As China's population increases, whether in cities or in rural areas, people's living standards improve, and at the same time, more and more domestic waste is produced, which is one of the major pollutions of the ecological environment. In the past, most of the ways to deal with garbage were to bury the garbage deeply under the ground, which made the garbage more and more decomposed over time. The disadvantages of this treatment method are: burying garbage requires a large area of ​​land, and the garbage buried in the ground is easy to pollute groundwater resources. At present, in order to overcome the problems existing in the way of burying garbage, many places use garbage incinerators to incinerate domestic garbage in a closed manner, and perform harmless treatment of garbage through incinerati...

AI Technical Summary

Problems solved by technology

The disadvantages of this treatment method are: burying garbage requires a large area of ​​land, and the garbage buried in the ground is easy to pollute groundwater resources

[0003] However, the technology and equipment used for incineration of garbage are not yet mature, and there are still defects: for example, domestic garbage contains a lot of water and chemical products, such as fruits, vegetables, plastics and petroleum products. If the water content is too high during garbage incineration, it is easy to produce The following two problems: one is insufficient combustion of garbage, which produces toxic gases such as carbon monoxide, and the incineration is slow; The oxins are discharged into the air before they are completely decomposed; the third is that the flue gas emitted during garbage incineration is directly discharged into the air due to the defects of the incinerator, and the flue gas with smoke and harmful gases cannot be well treated. , not only pollute the environment but also waste the heat contained in the flue gas

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