CN104399347A - Explosion-proof smoke treatment device for boiler - Google Patents
Explosion-proof smoke treatment device for boiler Download PDFInfo
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- CN104399347A CN104399347A CN201410702757.5A CN201410702757A CN104399347A CN 104399347 A CN104399347 A CN 104399347A CN 201410702757 A CN201410702757 A CN 201410702757A CN 104399347 A CN104399347 A CN 104399347A
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Abstract
The invention relates to an explosion-proof smoke treatment device for a boiler. The explosion-proof smoke treatment device comprises a water dust scrubber, wherein the air outlet of the water dust scrubber is connected with a chimney through a pipeline, and a fan is arranged on the pipeline; the upper part of the water dust scrubber is connected with a water-in pipe, the bottom of the water dust scrubber is connected with a water-out pipe, the other end of the water-out pipe is connected with a pool, and a water pump is arranged in the middle of the water-in pipe. The explosion-proof smoke treatment device is characterized in that the air inlet of the water dust scrubber is connected with a conical barrel through a pipeline, the two ends of the conical barrel are enclosed, a liquid filling opening is formed in the top of the conical barrel, a draining outlet is formed in the bottom of the conical barrel, and a valve is arranged on the draining outlet; a dust inlet is formed in the side wall of the conical barrel, an air baffle is arranged in the conical barrel, and a clearance is reserved between the inner wall, opposite to the dust inlet, of the conical barrel and the air baffle; a dust outlet is formed in the side wall of the conical barrel above the air baffle, and the air inlet of the water dust scrubber is connected with the dust outlet through the pipeline. When the smoke treatment device is used for smoke and dust removal of the boiler, explosion cannot be easily caused, and the safety coefficient is high.
Description
Technical field
The present invention relates to a kind of soot processing device, is the soot processing device that a kind of boiler appliances has explosion prevention function specifically.
Background technology
As everyone knows, boiler is when burning, and can produce a large amount of flue dust, in order to protection of the environment, boiler generally all supportingly can be provided with soot processing device.
At present, the boiler soot processing device used in industry comprises water dust scrubber, and the gas outlet of this water dust scrubber is connected with a chimney by pipeline, and this pipeline has blower fan.The top of described water dust scrubber is connected with water inlet pipe, bottom is connected with outlet pipe, and the other end of outlet pipe is connected with a pond, and the other end of water inlet pipe is embedded in below the liquid level in described pond, and there is water pump at the middle part of water inlet pipe.During use, be connected by the air inlet of water dust scrubber by the exhaust outlet of pipeline with boiler top, the gas containing flue dust that boiler produces when burning enters into water dust scrubber from exhaust outlet through piping and processes.The flue dust contained due to gas is more; at the pipeline through between boiler exhaust mouth and water dust scrubber air inlet; pile up in the turning part of this segment pipe or horizontal part because the effect of gravity has small part grit; and grit can be cumulative; and generally all can with a small amount of Mars from the gas of boiler exhaust mouth discharge; these Mars are once run into accumulation grit, and be easy to set off an explosion, safety coefficient is low.
Summary of the invention
The present invention's want technical solution problem to be to provide soot processing device that a kind of boiler appliances has explosion prevention function, use this soot processing device to carry out except fume and dust boiler, not easily set off an explosion, safety coefficient is higher.
For solving the problem, provide following technical scheme:
Boiler appliances of the present invention has the soot processing device of explosion prevention function, comprises water dust scrubber.The gas outlet of described water dust scrubber is connected with a chimney by pipeline, and this pipeline has blower fan.The top of described water dust scrubber is connected with water inlet pipe, bottom is connected with outlet pipe, and the other end of outlet pipe is connected with a pond, and the other end of water inlet pipe is embedded in below the liquid level in described pond, and there is water pump at the middle part of water inlet pipe.Be characterized in that the air inlet of described water dust scrubber is connected with conically shaped by pipeline, this conically shaped in vertical arrange and the less one end of diameter down, the two ends of conically shaped are closed, and liquid feeding mouth is arranged at its top, has sewage draining exit bottom it, and sewage draining exit has valve.The sidewall of described conically shaped there is flue dust import, have in horizontally disposed gas block panel in the conically shaped above flue dust import, between the conically shaped inwall of flue dust import offside and gas block panel, have gap, in being tightly connected between other position of gas block panel periphery and conically shaped inwall.Conically shaped sidewall above gas block panel has flue dust to export, and the air inlet of described water dust scrubber to be exported with this flue dust by pipeline and is connected.
Wherein, the sidewall of described conically shaped there is observation panel.
Take above scheme, have the following advantages:
Because boiler appliances of the present invention has the air inlet of water dust scrubber in the soot processing device of explosion prevention function to be connected with conically shaped by pipeline, this conically shaped in vertical arrange and the less one end of diameter down, the two ends of conically shaped are closed, liquid feeding mouth is arranged at its top, there is sewage draining exit bottom it, sewage draining exit has valve.The sidewall of described conically shaped there is flue dust import, have in horizontally disposed gas block panel in the conically shaped above flue dust import, between the conically shaped inwall of flue dust import offside and gas block panel, have gap, in being tightly connected between other position of gas block panel periphery and conically shaped inwall.Conically shaped sidewall above gas block panel has flue dust to export, and the air inlet of water dust scrubber to be exported with this flue dust by pipeline and is connected.During use, this conically shaped is installed to the top of boiler, with a vertical tube, boiler exhaust mouth is connected with the flue dust import of conically shaped, pour water in conically shaped from the water filling port of conically shaped, water surface elevation may not exceed the height of flue dust import, boiler is when burning, the gas containing Mars produced enters into conically shaped from flue dust import, gas bumps against gas block panel in the process risen, Mars particle wherein due to clash into effect fall in the water bottom conically shaped, thus make Mars can not along with air-flow enter into conically shaped flue dust outlet and water dust scrubber between pipeline, even if the grit accumulation in this segment pipe is more, also not easily set off an explosion, and be connected by vertical tube with between boiler top vent due to conically shaped flue dust entrance, a lot of grit can not be assembled because of the effect of gravity in this vertical tube, so the gas containing Mars is from then on through also not easily setting off an explosion, thus improve safety coefficient.
Accompanying drawing explanation
Fig. 1 is the structural representation that boiler appliances of the present invention has the soot processing device of explosion prevention function.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, boiler appliances of the present invention has the soot processing device of explosion prevention function, comprises water dust scrubber 1.The gas outlet of described water dust scrubber 1 is connected with a chimney 2 by pipeline, and this pipeline has blower fan 3.The top of described water dust scrubber 1 is connected with water inlet pipe 4, bottom is connected with outlet pipe 5, and the other end of outlet pipe 5 is connected with a pond 6, and the other end of water inlet pipe 4 is embedded in below the liquid level in described pond 6, and there is water pump 7 at the middle part of water inlet pipe 4.The air inlet of described water dust scrubber 1 is connected with conically shaped 8 by pipeline, this conically shaped 8 in vertical arrange and the less one end of diameter down, the two ends of conically shaped 8 are closed, and liquid feeding mouth 9 is arranged at its top, there is sewage draining exit 10 bottom it, sewage draining exit 10 has valve 11.The sidewall of described conically shaped 8 there is flue dust import 12, have in conically shaped 8 above flue dust import 12 in horizontally disposed gas block panel 13, gap is had, in being tightly connected between other position of gas block panel 13 periphery and conically shaped 8 inwall between conically shaped 8 inwall of flue dust import 12 offside and gas block panel 13.Conically shaped 8 sidewall above gas block panel 13 has flue dust export 14, the air inlet of described water dust scrubber 1 exports 14 by pipeline and this flue dust and is connected.The sidewall of described conically shaped 8 there is observation panel 15.
During use, first this conically shaped 8 is installed to the top of boiler 16, with a vertical tube, boiler 16 exhaust outlet is connected with the flue dust import 12 of conically shaped 8, then pour water in conically shaped 8 from the water filling port of conically shaped 8, water surface elevation may not exceed the height of flue dust import 12, can process the flue dust that boiler 16 produces.
Claims (2)
1. boiler appliances has the soot processing device of explosion prevention function, comprises water dust scrubber (1); The gas outlet of described water dust scrubber (1) is connected with a chimney (2) by pipeline, and this pipeline has blower fan (3); The top of described water dust scrubber (1) is connected with water inlet pipe (4), bottom is connected with outlet pipe (5), the other end of outlet pipe (5) is connected with a pond (6), the other end of water inlet pipe (4) is embedded in below the liquid level of described pond (6), and there is water pump (7) at the middle part of water inlet pipe (4); It is characterized in that the air inlet of described water dust scrubber (1) is connected with conically shaped (8) by pipeline, this conically shaped (8) in vertical arrange and the less one end of diameter down, the two ends of conically shaped (8) are closed, liquid feeding mouth (9) is arranged at its top, there is sewage draining exit (10) bottom it, sewage draining exit (10) has valve (11); The sidewall of described conically shaped (8) there is flue dust import (12), have in horizontally disposed gas block panel (13) in the conically shaped (8) of flue dust import (12) top, gap is had, in being tightly connected between other position of gas block panel (13) periphery and conically shaped (8) inwall between conically shaped (8) inwall of flue dust import (12) offside and gas block panel (13); Conically shaped (8) sidewall of gas block panel (13) top has flue dust to export (14), and the air inlet of described water dust scrubber (1) exports (14) by pipeline with this flue dust and is connected.
2., as right wants the boiler appliances as described in 1 to have the soot processing device of explosion prevention function, the sidewall that it is characterized in that described conically shaped (8) there is observation panel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702757.5A CN104399347A (en) | 2014-11-29 | 2014-11-29 | Explosion-proof smoke treatment device for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410702757.5A CN104399347A (en) | 2014-11-29 | 2014-11-29 | Explosion-proof smoke treatment device for boiler |
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| Publication Number | Publication Date |
|---|---|
| CN104399347A true CN104399347A (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410702757.5A Pending CN104399347A (en) | 2014-11-29 | 2014-11-29 | Explosion-proof smoke treatment device for boiler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833089A (en) * | 2015-05-28 | 2015-08-12 | 苏州斯洛莱自动化设备有限公司 | Environment-friendly condensation micropressure phase change boiler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB200380A (en) * | 1922-07-20 | 1923-07-12 | Babcock & Wilcox Co | Improvements in dust-collecting and removing means for smoke and like stacks |
| CN101822940A (en) * | 2010-05-07 | 2010-09-08 | 海宁瑞星皮革有限公司 | Device for gas recovery and desulfurization at deamination tower top |
| CN101851695A (en) * | 2010-05-17 | 2010-10-06 | 尹华勤 | Dry bag-type coal gas purifying and recycling process for oxygen-resistant converter |
| CN202191805U (en) * | 2011-07-22 | 2012-04-18 | 江苏亿金环保科技股份有限公司 | Baffle type spark arrestor |
| CN204275747U (en) * | 2014-11-29 | 2015-04-22 | 无锡市南长区科技创业服务中心 | Boiler appliances has the soot processing device of explosion prevention function |
-
2014
- 2014-11-29 CN CN201410702757.5A patent/CN104399347A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB200380A (en) * | 1922-07-20 | 1923-07-12 | Babcock & Wilcox Co | Improvements in dust-collecting and removing means for smoke and like stacks |
| CN101822940A (en) * | 2010-05-07 | 2010-09-08 | 海宁瑞星皮革有限公司 | Device for gas recovery and desulfurization at deamination tower top |
| CN101851695A (en) * | 2010-05-17 | 2010-10-06 | 尹华勤 | Dry bag-type coal gas purifying and recycling process for oxygen-resistant converter |
| CN202191805U (en) * | 2011-07-22 | 2012-04-18 | 江苏亿金环保科技股份有限公司 | Baffle type spark arrestor |
| CN204275747U (en) * | 2014-11-29 | 2015-04-22 | 无锡市南长区科技创业服务中心 | Boiler appliances has the soot processing device of explosion prevention function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104833089A (en) * | 2015-05-28 | 2015-08-12 | 苏州斯洛莱自动化设备有限公司 | Environment-friendly condensation micropressure phase change boiler |
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Application publication date: 20150311 |