Medium-frequency induction heating pyrolysis type garbage treatment device and garbage treatment system

A waste treatment device and induction heating technology, which are applied in transportation and packaging, chemical instruments and methods, solid waste removal, etc., can solve problems such as damage to incineration equipment, difficulty in controlling the combustion process, secondary pollution, etc., and reduce transportation costs Effect

Pending Publication Date: 2019-10-08
周翠红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still many problems in the direct incineration of garbage, such as: (1) Secondary pollution, acid gas produced by incineration of organic matter in garbage components, highly toxic chlorine-containing polymer compounds (collectively referred to as dioxins) and mercury-containing flying substances Ash will pollute the environment; (2) The problem of damage to incineration equipment, chlorine compounds in the garbage form corrosive gases in the furnace, which will seriously corrode the metal parts in the furnace when the temperature is above 250 degrees; (3) The composition of the garbage is complex and various Components have different densities, shapes, chemical properties, ignition and combustion characteristics, and they exhibit different combustion behaviors in the incinerator, making it difficult to control the combustion process

Method used

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  • Medium-frequency induction heating pyrolysis type garbage treatment device and garbage treatment system
  • Medium-frequency induction heating pyrolysis type garbage treatment device and garbage treatment system
  • Medium-frequency induction heating pyrolysis type garbage treatment device and garbage treatment system

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Embodiment 1

[0024] see Figure 1~4 , in the embodiment of the present invention, a kind of medium-frequency induction heating cracking garbage processing device, comprises cracking furnace body 1, feeding mechanism 7 and discharging mechanism 8, in this embodiment, described cracking furnace body 1 is equipped with high-temperature cracking Chamber 104, a medium frequency induction heating layer 103 is installed in the high temperature cracking chamber 104, and the outside of the medium frequency induction heating layer 103 is provided with an insulation layer 102 and a shell protection layer 101 in sequence, for carrying out medium frequency induction heating to garbage. In the scheme, the AC power rail with a power frequency of 50 Hz becomes a source device with an intermediate frequency (300 Hz to 20 kHz), and the three-phase power frequency AC is rectified and then converted into a direct current, and then the direct current is converted into an adjustable intermediate frequency curren...

Embodiment 2

[0033] A garbage treatment system, which includes the intermediate frequency induction heating cracking garbage treatment device as described in the above embodiments, for example: the combustible oil and gas produced by it can be used to generate electricity, and the remaining heat in the combustible oil and gas and intermediate frequency heating process is used to generate electricity;

[0034] Another example: combustible oil and gas burn and pyrolyze the organic harmful substances in them through sufficient combustion, pyrolyze and gasify them, and discharge them from the flue into the harmless gas that passes through the high-temperature plasma area and instantly completely pyrolyzes and gasifies the residual harmful substances, and finally discharges them. The carbon dioxide is purified and recovered through the carbon dioxide purification and recovery device to make carbon dioxide gas, which not only reduces the emission of carbon dioxide, but also creates good economic b...

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PUM

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Abstract

The invention discloses a medium-frequency induction heating pyrolysis type garbage treatment device, and relates to a waste solid garbage treatment system. The medium-frequency induction heating pyrolysis type garbage treatment device comprises a pyrolyzing furnace body, a feeding mechanism and a discharging mechanism, a high-temperature pyrolyzing chamber is arranged in the pyrolyzing furnace body, a medium-frequency induction heating layer is arranged in the high-temperature pyrolyzing chamber and is used for performing medium-frequency induction heating on garbage, and the pyrolyzing furnace body is connected with the feeding mechanism and the discharging mechanism which are used for achieving the feeding action and the discharging action respectively. The medium-frequency induction heating pyrolysis type garbage treatment device has the beneficial effects that the treatment mode of the waste solid garbage can be perfectly changed, the transportation cost and the secondary pollution in the transportation process can be reduced, the medium-frequency induction heating pyrolysis type garbage treatment device is used for resourceful treatment of solid wastes and manufacturing regenerated fuel, and then undoubtedly becomes a quite promising solid waste treatment method, the high-pressure high-temperature pyrolyzing device is not simply adopted for treating and eliminating the garbage, and also is aimed at regeneration and reuse of energy and other resources in the urban garbage at the same time, and then the comprehensive effects of environmental protection, energy conservation and resource regeneration circulation application are achieved.

Description

technical field [0001] The invention relates to a waste solid garbage treatment system, in particular to a medium-frequency induction heating cracking garbage treatment device and a garbage treatment system. Background technique [0002] Traditional waste disposal methods mainly include landfill, incineration, etc. Landfill will occupy a large amount of valuable land resources and pollute the environment (air, groundwater, etc.), so this simple disposal method is basically no longer used. Compared with landfill disposal, waste incineration is a better disposal method. Through incineration, not only the volume is greatly reduced, but also the heat generated by incineration can be used to generate electricity and heat to achieve the purpose of energy reuse. Therefore, incineration technology has become a waste treatment technology commonly used at home and abroad. However, there are still many problems in the direct incineration of garbage, such as: (1) Secondary pollution, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00
CPCB09B3/40
Inventor 姚稳进
Owner 周翠红
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