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Waste incineration device

A technology of waste incineration and treatment chamber, applied in incinerators, combustion methods, combustion types, etc., can solve the problems of heat waste, insufficient combustion of waste, slow incineration, etc., to improve incineration efficiency, improve combustion efficiency, and fully burn Effect

Inactive Publication Date: 2018-04-10
成都元始信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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
[0005] 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 three problems: one is insufficient combustion of garbage, which produces toxic gases such as carbon monoxide, and 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

Method used

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  • Waste incineration device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 As shown, this embodiment provides a garbage incineration device, including a treatment chamber 6, a detachable combustion screen 4 is arranged laterally in the treatment chamber 6, a gas pipe 9 is arranged below the combustion screen 4 in the treatment chamber 6, and the treatment chamber 6. The top is provided with a composite feeding chamber 1 communicating with the inside of the processing chamber 6. The composite feeding chamber 1 includes a feed hopper 1-1, a first pre-crushing chamber 1-2 and a second pre-crushing chamber 1-3. The processing chamber 6. The top of the interior is provided with a flue gas collection cover 5, and a screen 3 is installed obliquely in the vibrating screen section. A vibrating ash discharge plate 11 is provided obliquely below the gas pipe 9 in the treatment chamber 6. A dust discharge plate 11 with vibration is provided on the outer wall of the treatment chamber 6. The lower end of the plate 11 communicates with the a...

Embodiment 2

[0022] This implementation is further optimized on the basis of Embodiment 1, specifically:

[0023] The inside of the first pre-crushing chamber 1-2 and the second pre-crushing chamber 1-3 are respectively equipped with a crushing roller group A2 and a crushing roller group B3, and the outer walls of the crushing roller group A2 and the crushing roller group B3 are evenly equipped with several Broken teeth.

[0024] A plurality of fire grates 10 are horizontally arranged on the lower side of the combustion screen 4 , and a plurality of combustion nozzles 10.1 are evenly arranged on each fire grate 10 , and each fire grate 10 communicates with the gas pipe 9 .

Embodiment 3

[0026] This embodiment is further optimized on the basis of embodiment 1 or 2, specifically:

[0027] One side of the processing chamber 6 is connected with an air inlet pipe 7 communicating with the inside of the processing chamber 6 , the air inlet of the air inlet pipe 7 is located between the grate 10 and the combustion screen 4 , and the air inlet pipe 7 is provided with a blower 8 .

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Abstract

The invention discloses a waste incineration device, and relates to the technical field of solid waste incineration. The waste incineration device comprises a treatment cavity; a detachable combustionnet plate is transversely arranged in the treatment cavity; a gas pipe is arranged below the combustion net plate in the treatment cavity; a composite feeding cavity communicating with the interior of the treatment cavity is formed in the top of the treatment cavity and comprises a feeding hopper, a first pre-crushing cavity and a second pre-crushing cavity; a smoke collecting cover is arranged at the top of the interior of the treatment cavity; a screen is obliquely arranged in a vibrating screen section; a vibrating ash discharging plate is obliquely arranged below the gas pipe in the treatment cavity; an ash outlet communicating with the lower end of the vibrating ash discharging plate is formed in the outer wall of the treatment cavity; and a smoke treatment device is connected to anair outlet of the smoke collecting cover. The waste incineration device has the advantages of that the structure is simple, the combustion effect is good, the amount of smoke generated in the combustion process can be greatly decreased, and the emission standards can be met.

Description

technical field [0001] The invention relates to the technical field of solid waste incineration, and more specifically relates to a waste incineration device. Background technique [0002] Solid waste refers to the solid and semi-solid waste produced by human beings in production, consumption, life and other activities. The definition abroad is more extensive, and the waste produced by animal activities also falls into this category. In layman's terms, it is "garbage" . It mainly includes solid particles, garbage, slag, sludge, discarded products, damaged containers, defective products, animal carcasses, spoiled food, human and animal manure, etc. In some countries, high-concentration liquids such as waste acid, waste alkali, waste oil, and waste organic solvents are also classified as solid waste. [0003] Existing waste disposal methods generally adopt landfill or landfill recycling biogas power generation and direct incineration power generation. These methods only use ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/033F23G5/44
CPCF23G5/033F23G5/44
Inventor 赵元兵
Owner 成都元始信息科技有限公司