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Waste-incineration dust removing device

A dust removal device and garbage incineration technology, which is applied in the direction of combined devices, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of low efficiency of filter bag dust collectors, and the gas cannot meet the national emission standards, so as to avoid the clogging of sediment particles Effect

Inactive Publication Date: 2016-12-07
HEFEI HEYI ENVIRONMENTAL PROTECTION TECH ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the bag filter technology is used to deal with the smoke and dust produced by garbage incineration, but the complexity of the flue gas components produced by garbage incineration makes the efficiency of the filter bag filter low, so that the purified gas cannot meet the national emission standards

Method used

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  • Waste-incineration dust removing device

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Such as figure 1 As shown, a kind of garbage incineration and dedusting device provided by the present invention includes a combustion chamber 1 and a clean room 2 arranged above the combustion chamber 1; the combustion chamber 1 and the clean room 2 are separated by an isolation layer 3; the isolation layer 3 is horizontal It is installed obliquely, the relatively high end of the isolation layer 3 is provided with an air inlet 4, and the wall of the cl...

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Abstract

The invention discloses a waste-incineration dust removing device. The waste-incineration dust removing device comprises a combustor and a purifying chamber arranged above the combustor. The combustor is separated from the purifying chamber through a separation layer, the separation layer is horizontally and slantly arranged, a gas inlet is formed in the high end of the separation layer, and a dust discharging opening is formed in the portion, at the low end of the separation layer, of the wall of the purifying chamber. A gravity dust remover is arranged at the gas inlet, a dust outlet is formed in the bottom of the gravity dust remover, and an outlet is formed in the top of the gravity dust remover and connected with a cooler. A gas outlet is formed in the top of the purifying chamber, a plurality of filter bags are vertically arranged above a condenser and coated with first super-hydrophobic coatings. According to the waste-incineration dust removing device, as the filter bags are coated with the first waste-incineration dust removing device coatings and vertically arranged, dust particles filtered on the surfaces of the filter bags can fall in time, the surfaces of the filter bags are prevented from being plugged by the dust particles, smoke can be continuously filtered through the filter bags, and filtered gas meets the national environment-protection emission standards.

Description

technical field [0001] The invention relates to the field of dust removal devices, in particular to a garbage incineration dust removal device. Background technique [0002] The smoke and dust generated during the waste incineration process is very harmful, so the waste incineration facilities must be equipped with smoke treatment facilities to prevent pollutants from being discharged into the environmental medium again. At present, the bag filter technology is used to deal with the smoke and dust produced by garbage incineration, but the complexity of the flue gas components produced by garbage incineration makes the efficiency of the filter bag filter low, so that the purified gas cannot meet the national emission standards. Contents of the invention [0003] In view of this, the present invention provides a garbage incineration and dedusting device, so that the dedusting efficiency of the dedusting device is high, and the purified gas meets the national environmental pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
CPCB01D50/20
Inventor 韩晓春
Owner HEFEI HEYI ENVIRONMENTAL PROTECTION TECH ENG
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