Solid-liquid-gas three-state cooperative garbage pyrolysis treatment system

A treatment system and garbage treatment technology, which is applied in the field of solid-liquid-gas three-state collaborative garbage pyrolysis treatment system, can solve the problems of low efficiency of domestic garbage treatment, achieve the effects of avoiding explosion risks, saving costs, and improving safety

Active Publication Date: 2016-06-15
湖南未名环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Cement kiln co-disposal: rely on local industry, mainly deal with industrial solid waste, low efficiency of domestic waste treatment
[0008] It can be seen that the waste treatment industry still needs to be developed

Method used

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  • Solid-liquid-gas three-state cooperative garbage pyrolysis treatment system

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Embodiment Construction

[0027] refer to figure 1 , a solid-liquid-gas three-state cooperative garbage pyrolysis treatment system proposed by the present invention, comprising: a garbage treatment furnace 1, a water filter device 2, a blower 3, a first induced draft fan 4, a second induced draft fan 5, a gas purification mechanism and Slag recovery mechanism.

[0028] The top of the garbage disposal furnace 1 is provided with a feed port for pouring garbage into the garbage disposal furnace 1. After the bottom of the garbage disposal furnace 1 is ignited, the garbage is poured into the garbage disposal furnace 1. The garbage disposal furnace 1 can burn the garbage from the bottom. The garbage disposal furnace 1 According to the temperature change, it is divided into oxidation layer, reduction layer, dry distillation layer and drying layer from bottom to top. The waste in the oxidation layer is burned at high temperature, and the decomposable substances in the waste in the reduction layer are decompose...

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Abstract

The invention discloses a solid-liquid-gas three-state cooperative garbage pyrolysis treatment system. The system comprises a garbage treatment furnace, a draining device, an air blower, a first draught fan, a second draught fan, a gas purifying mechanism and a slag recycling mechanism. In the system, a combustion point is directly covered by garbage so that open fire can not appear in a garbage treatment furnace, and safety of garbage treatment is improved. Besides, a negative-pressure environment is maintained in the garbage treatment furnace, and explosive risks caused after flammable and combustible garbage is combusted can also be avoided. In the system, after the garbage starts to be combusted, fuel does not need to be supplemented, the garbage treatment furnace does not need to subjected to anti-explosion treatment, and cost is reduced easily.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to a solid-liquid-gas three-state cooperative garbage pyrolysis treatment system. Background technique [0002] Garbage is solid waste generated in human daily life and production. Due to the large amount of discharge, the composition is complex and diverse, and it is polluting, resourceful and social. In 2013, my country's municipal solid waste generated nearly 450 million tons, and it is growing at a rate of 8-10% every year. Over the years, the accumulated waste stock has exceeded 6 billion tons, and the land area eroded by waste has exceeded 500 million square meters. If not handled properly, it will pollute the environment, affect environmental sanitation, waste resources, destroy production and living safety, and disrupt social harmony. [0003] The existing garbage disposal methods mainly include the following types: [0004] Sanitary landfill: strong adaptability...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/027F23G5/04F23G5/44F23L7/00
CPCF23G5/0276F23G5/04F23G5/44F23L7/007Y02E20/34
Inventor 曹文波明永刚李启仁舒志强
Owner 湖南未名环保科技有限公司
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