Flue gas treatment system

A flue gas treatment system and flue gas technology, applied to the separation of dispersed particles, chemical instruments and methods, combined devices, etc., can solve the problems of pipe Louis ash transportation compensation, etc., to improve service life, reliable operation, and improve ash transportation efficiency Effect

Active Publication Date: 2021-04-02
安化华晟生物能源有限责任公司
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  • Description
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Problems solved by technology

[0004] The invention provides a flue gas treatment system to solve the technical problem of compensation for ash transport in pipes and roads existing in the existing flue gas treatment system

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Embodiment Construction

[0024] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered below.

[0025] refer to figure 1 , a preferred embodiment of the present invention provides a flue gas treatment system, including: an inertial separator 51 for inertial separation of the flue gas, a bag dust removal system for bag dust removal of the flue gas, and the inertial separator 51 The air inlet is communicated with an air intake flue 52, and the air inlet of the air intake duct 52 is communicated with the exhaust end of the boiler, and the exhaust port of the inertial separator 51 is communicated with an exhaust flue 53, and the outlet of the exhaust flue 53 The exhaust port is connected to the bag dust removal system. The flue gas treatment system also includes a short-circuit bypass flue 54 for connecting the intake flue 52 and the exhaust flue 53, and the tw...

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Abstract

The invention discloses a flue gas treatment system. The system comprises an inertia separator and a cloth bag dust removal system, a gas inlet of the inertia separator is communicated with a gas inlet flue, a gas inlet of the gas inlet flue is communicated with a smoke exhaust end of a boiler, a gas exhaust port of the inertia separator is communicated with a gas exhaust flue, and a gas exhaust port of the gas exhaust flue is communicated with the cloth bag dust removal system. The flue gas treatment system further comprises a short-circuit bypass flue used for being communicated with the gasinlet flue and the gas exhaust flue, the two ends of the short-circuit bypass flue are connected with the gas inlet flue and the gas outlet flue respectively, and a first opening degree adjusting device used for controlling the flow area of the short-circuit bypass flue is arranged in the short-circuit bypass flue. A second opening degree adjusting device used for controlling the flow area of thegas exhaust flue is arranged in the gas exhaust flue, and the second opening degree adjusting device is located on the upstream of the communicating position of the short-circuit bypass flue and thegas exhaust flue. According to the flue gas treatment system disclosed by the invention, separation, dust removal and the like of flue gas can be flexibly controlled, and the technical problem of unsmooth ash conveying of a pipeline of a flue gas treatment system is solved.

Description

technical field [0001] The invention relates to the technical field of biological generator sets, in particular to a flue gas treatment system. Background technique [0002] In the bio-generator unit, the stove is connected with a flue, and the flue gas produced by the combustion of biomass fuel in the stove enters the flue, and through the action of the flue, the soot in the flue gas is deposited in the flue, and is separated by the inertia set in the flue. The thicker soot enters the multi-tube dust collector, while the finer soot enters the bag filter, and the soot in the bag filter is separated by the bag filter, and the finer soot passes directly through the flue. It is discharged into the air, while the coarse soot stays in the bag filter, and the soot that stays in the bag filter and the soot in the multi-pipe dust collector enters the ash store under the action of the ash conveying system. [0003] In the existing technology, the flue gas treatment system formed by ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
CPCB01D50/20
Inventor 王热华贾星亮贾奥万为华王熙福黄军王熙毅
Owner 安化华晟生物能源有限责任公司
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