An industrial boiler flue gas dedusting device
A technology for industrial boilers and dust removal devices, which is applied to exhaust gas devices, climate sustainability, and greenhouse gas reduction. It can solve the problems of chimney deformation, inconvenient chimney maintenance, heavy air humidity, etc., to achieve convenient and quick disassembly and improve efficiency. Its quality and the effect of easy maintenance
Active Publication Date: 2021-04-02
范宝莲
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Problems solved by technology
[0003] However, the chimneys of existing industrial boilers are mostly hollow pipe piles. During the rainy process, the air humidity is heavy, and the smoke and dust are easily bonded inside the chimney. The cleaning of the smoke and dust in the chimney is not convenient and quick enough. When large particles When the smoke and dust fall, it is easy to enter the interior of the industrial boiler, and it is not convenient to carry out maintenance on the chimney section by section. When an interlayer is set inside the chimney for heat exchange, due to the high When adding water from the top, under the pressure of the water flow, it is easy to make the pressure of the chimney too large, causing the chimney to deform
Method used
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[0023]In order to make the techniques, creative characteristics of the present invention, it is easy to understand that the present invention is further illustrated in connection with specific embodiments.
[0024]Such asFigure 1 - Figure 7As shown, a industrial boiler flue gas dust removing device according to the present invention includes a support structure 1, an intake pipe 2, a waste heat utilization structure 3, a pressure relief structure 4, and a dust removal structure 5; The remaining heat utilization structure 3 is fixed to the support structure 1 for supporting the support structure 1 of the remaining thermal utilization structure 3 with the remaining heat utilization structure 3; the residual heat utilization structure 3 is provided with The intake pipe 2 of the exhaust manner is provided with the top end of the remaining heat transfer, and the pressure relief structure 4 for pressure relief, and the pressure relief structure 4 and the remaining heat utilization structure ...
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The invention relates to the field of flue gas dedusting devices, in particular to an industrial boiler flue gas dedusting device, which includes a support structure, an air inlet pipe, a waste heat utilization structure, a pressure relief structure and a dust removal structure; the dust removal structure is arranged inside the waste heat utilization structure, The rotation connection between the dust removal structure and the waste heat utilization structure can effectively prevent the dust from sticking inside the waste heat utilization structure, thereby effectively preventing the dust compaction from affecting the smoke exhaust effect, and at the same time making the waste heat utilization efficiency of the waste heat utilization structure higher; pressure relief The structure is fixed to the waste heat utilization structure, and the pressure relief structure is connected to the waste heat utilization structure. At the same time, the pressure relief structure is connected to the dust removal structure. Better, and at the same time reduce the potential energy of the water source, reduce the impact on the waste heat utilization structure, and make the adaptability of the waste heat utilization structure better.
Description
Technical field[0001]The present invention relates to the field of flue gas dust removing devices, and in particular, a industrial boiler flue gas dust removal device.Background technique[0002]The industrial boiler product is divided into two kinds. One is steam, used in power generation, or gas supply, such as the fertilizer plant available steam vaporization, coal as raw materials, synthetic fertilizers, this is a typical industrial boiler, industrial boiler or coal Most, gas is generally the waste heat boiler for recycling waste heat, and the industrial boiler is common is circulating fluidized bed boilers. Industrial boilers are important thermal power equipment, and a chimney is required in the coal-fired industrial boiler.[0003]However, the chimney of the existing industrial boiler is mostly the hollow tube pile column, and the air humidity is heavy in the rain, and the smoke is easily bonded in the chimney, and the cleaning of the smoke in the chimney is not convenient enough...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F23J11/00F23J13/00F23J15/06F23J3/02
CPCF23J3/026F23J11/00F23J13/00F23J13/04F23J15/06F28D21/0014Y02E20/30
Inventor 范宝莲
Owner 范宝莲