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Organic solid fuel drying, pyrolyzing and incinerating integrated method and organic solid fuel drying, pyrolyzing and incinerating integrated device

A drying device and organic solid technology, applied in the direction of combustion methods, incinerators, combustion types, etc., can solve the problems of incomplete differentiation and mutual mixing, and achieve the effects of simple structure, energy saving, and high-efficiency utilization

Active Publication Date: 2015-01-07
DALIAN UNIV OF TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this method, the problem is that these areas are mixed with each other and cannot be completely distinguished

Method used

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  • Organic solid fuel drying, pyrolyzing and incinerating integrated method and organic solid fuel drying, pyrolyzing and incinerating integrated device

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Embodiment Construction

[0011] An organic solid fuel drying, pyrolysis and incineration integrated device of the present invention will be described in detail below in conjunction with the technical scheme and accompanying drawings.

[0012] The organic solid fuel drying, pyrolysis and incineration integrated device of the present invention is composed of an incineration device 2 , a left dust collector 5 and a right dust collector 6 , a regulating valve 10 , a drying device 13 and a pyrolysis device 16 . The upper part of the incineration device 2 is provided with a left outlet 3 and a right outlet 4 which are respectively connected with two left dust collectors 5 and right dust collectors 6 . The gas left outlet 7 and the right outlet 8 of the dust collector are respectively connected with the air induction pipe 9, and a regulating valve 10 is set in the middle part of the two connections, and the regulating valve adjusts the air flow rate according to the temperature of the drying device 13 and the...

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Abstract

The invention relates to an organic solid fuel drying, pyrolyzing and incinerating integrated method and an organic solid fuel drying, pyrolyzing and incinerating integrated device. The organic solid fuel drying, pyrolyzing and incinerating integrated device mainly comprises an incinerating device, a dust remover, an adjusting valve, a drying device and a pyrolyzing device. Smoke from the incinerating device is discharged after passing through the dust remover. The adjusting valve is arranged on an induced-draft pipe and is used for adjusting the quantity of the smoke entering the dust remover; and organic solid fuel is dried via the drying device. The dried fuel is pyrolyzed in the pyrolyzing device after being mixed with high-temperature substances separated from the dust remover. Formed coke enters the incinerating device, combustion reaction is realized, a large amount of heat is given out, and the temperature of bed materials is increased. The organic solid fuel drying, pyrolyzing and incinerating integrated device has the advantages of simple structure, high reaction efficiency and the like. The high-temperature bed materials provided in an incinerating process are completely utilized in drying and pyrolyzing processes, and the heat of the fuel is efficiently utilized.

Description

technical field [0001] The invention belongs to the technical field of drying, pyrolysis and incineration of organic solid fuels, and relates to an integrated method and device for drying, pyrolysis and incineration of organic solid fuels. Especially when it comes to organic solid fuels, including coal, biomass, general waste, industrial organic waste, waste plastics, waste rubber, garbage-derived fuels and other solid combustibles, the integrated conversion of drying, pyrolysis and incineration can realize organic Method and apparatus for self-sustained thermal conversion of solid fuels. Background technique [0002] There are many kinds of organic solid fuels, which are abundant in reserves and huge in output, and have important energy recovery value. Among them, thermochemical conversion technology such as pyrolysis and incineration technology is one of the commonly used effective methods for organic solid fuel treatment. However, most organic solid fuels have problems...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G5/04F23G5/027F23G5/30F23G5/44F23G5/50C10B57/00C10B57/10
Inventor 李爱民高宁博张雷邹德军宋爱军
Owner DALIAN UNIV OF TECH
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