A plasma-based gasification and incineration system for ship organic waste

A technology of organic waste and plasma, applied in the direction of incinerators, combustion types, combustion methods, etc., to achieve the effects of improving applicability, reducing pollution emissions, and simple pretreatment

Active Publication Date: 2021-10-08
HUAZHONG UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there is no system for fast, efficient and harmless disposal of organic waste through plasma

Method used

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  • A plasma-based gasification and incineration system for ship organic waste
  • A plasma-based gasification and incineration system for ship organic waste
  • A plasma-based gasification and incineration system for ship organic waste

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0028] A plasma-based ship organic waste gasification incineration treatment system provided by an embodiment of the present invention, such as figure 1 As shown, it includes pretreatment subsystem, heat treatment subsystem and auxiliary subsystem, among which:

[0029] The pretreatment subsystem is used to classify and pretreat organic waste so that it has the conditional characteristics of th...

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Abstract

The invention belongs to the field of waste disposal, and specifically discloses a plasma-based ship organic waste gasification and incineration treatment system, which includes a pretreatment subsystem, a heat treatment subsystem, and an auxiliary subsystem, wherein: the pretreatment subsystem It is used to pretreat organic waste; the heat treatment subsystem includes a plasma torch, a gasification chamber, a combustion chamber, and an ash chamber connected in sequence. The plasma torch is used to provide heat for the gasification chamber, and the gasification chamber is used to convert the pretreatment After the organic waste is thermally decomposed into organic fragments, the combustion chamber is used to incinerate the organic fragments, and the ash chamber is used to cool and dredge the smoke and ash after the incineration of organic fragments; the auxiliary subsystem includes power electronic control devices, power supply A gas unit for power and gas supply to the entire system. The invention makes full use of the advantages of plasma treatment of organic waste, and by combining the optimization of the pretreatment device and the gasification chamber, it has wider adaptability to the types of organic waste and higher heat treatment efficiency.

Description

technical field [0001] The invention belongs to the field of waste disposal, and more particularly relates to a plasma-based gasification and incineration treatment system for ship organic waste. Background technique [0002] Organic waste occupies a large proportion of domestic waste on ships, including kitchen waste, paper, carton, plastic, foam, etc. The rapid, efficient and harmless disposal of these wastes has become an important guarantee for environmental protection and healthy life . [0003] Plasma is composed of a large number of positive and negative charged particles and neutral particles. It is a heat source with concentrated energy, high temperature, and extremely high electrothermal conversion efficiency (above 85%). It can be used for heat treatment of organic waste. Plasma treatment of organic waste has certain advantages, such as high disposal temperature, complete harmlessness, fast disposal rate, high capacity reduction rate, high energy density, and sma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G5/02F23G5/027F23G5/033F23G5/08F23G5/10F23G5/44
CPCF23G5/02F23G5/027F23G5/033F23G5/085F23G5/10F23G5/44F23G2201/40F23G2201/80F23G2204/201
Inventor 乔瑜冯超王泉斌徐明厚李腾魏小林
Owner HUAZHONG UNIV OF SCI & TECH
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