CN102974180A - Boiler dust removal recovery apparatus - Google Patents
Boiler dust removal recovery apparatus Download PDFInfo
- Publication number
- CN102974180A CN102974180A CN2012103756632A CN201210375663A CN102974180A CN 102974180 A CN102974180 A CN 102974180A CN 2012103756632 A CN2012103756632 A CN 2012103756632A CN 201210375663 A CN201210375663 A CN 201210375663A CN 102974180 A CN102974180 A CN 102974180A
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- gas
- smoke
- sedimentation tank
- acid
- atomizing
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Abstract
The present invention relates to a boiler dust removal recovery apparatus, which comprises a smoke inlet, wherein the smoke inlet is connected with an atomizing box, the bottom on the side edge of the atomizing box is provided with an opening, the opening is connected with a gas pipe connected with a sedimentation tank, a screen is arranged inside the sedimentation tank, and the upper portion of the sedimentation tank is connected with a cylinder through a gas pipe. According to the present invention, waste gas is subjected to atomizing through the atomizing box, the atomized smoke gas enters the sedimentation tank, small particles in the atomized smoke gas are filtered off when the atomized smoke gas passes through the screen, but the acid gas in the smoke gas exists, the obtained filtered gas continuously floats upward, and the acid smoke gas enters the cylinder under an effect of a gas suction pump, such that the waste particle dusts are filtered off, and the acid gas in the smoke gas is recovered, wherein the acid gas can be adopted as cement plant shaft kiln fuels so as to purify the waste, provide a sustainable development path, and create economic benefits to a certain extent.
Description
Technical field
The present invention relates to a kind of boiler dusting retracting device.
Background technology
The effect of boiler is exactly the steam of burning in boiler water generates HTHP, utilize steam, the application of boiler is comparatively extensive in the type of production factory now, but part factory still utilizes coal to come burning boiler to utilize steam, in with the coal burning boiler, can produce a large amount of cigarettes, just do not contain dust in these cigarettes and also contain a large amount of sour gas, directly be discharged into contaminated environment in the air, and be unfavorable for the secondary recovery utilization.
Summary of the invention
In order to overcome defects, the invention provides a kind of boiler dusting retracting device, in smoke abatement and dust control, can also reclaim sour gas, be used for the fuel of other equipment.
The present invention solves the technical scheme that its technical problem takes: a kind of boiler dusting retracting device, comprise into mouth, advance mouth and connect atomization box, atomization box side bottom is provided with an opening, opening connects tracheae to sedimentation basin, be provided with a filter screen in the sedimentation basin, sedimentation basin top connects cylindrical shell by tracheae.
Further, the tracheae between sedimentation basin and cylindrical shell is provided with asepwirator pump.
The invention has the beneficial effects as follows: discarded atomizing by atomization box, flue gas after the atomizing enters in the sedimentation basin, during through filter screen, filter screen falls the granule filtrating smoke dust in the rear flue gas of atomizing, but the sour gas in the flue gas still exists, gas continues come-up, under the help of asepwirator pump, the acid flue gas of band enters in the cylindrical shell, so not only the particle floating dust in discarded is filtered out, and has reclaimed simultaneously the sour gas in the flue gas, sour gas can be used as the fuel of cement plant shaft kiln, not only purified and discarded, walked sustainable development path, also created to a certain extent economic benefit.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1, advance mouth; 2, atomization box; 3, opening; 4, sedimentation basin; 5, filter screen; 6, cylindrical shell; 7, asepwirator pump.
The specific embodiment
Describe the present invention below in conjunction with the drawings and the specific embodiments:
A kind of boiler dusting retracting device as shown in Figure 1 comprises into mouth 1, advances mouth 1 and connects atomization box 2, atomization box 2 sides bottom is provided with an opening 3, opening 3 connects tracheae to sedimentation basin 4, is provided with a filter screen 5 in the sedimentation basin 4, and sedimentation basin 4 tops connect cylindrical shell 6 by tracheae; The tracheae that sedimentation basin 4 and cylindrical shell are 6 is provided with asepwirator pump 7.
Discarded atomizing by atomization box, flue gas after the atomizing enters in the sedimentation basin, in the process of flue gas come-up, during through filter screen, filter screen falls the granule filtrating smoke dust in the rear flue gas of atomizing, but the sour gas in the flue gas still exists, gas continues come-up, and under the help of asepwirator pump, the acid flue gas of band enters in the cylindrical shell, so not only the particle floating dust in discarded is filtered out, reclaimed simultaneously the sour gas in the flue gas, sour gas can be used as the fuel of cement plant shaft kiln, has not only purified discarded, walk sustainable development path, also created to a certain extent economic benefit.
It is emphasized that: above only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment does.
Claims (2)
1. boiler dusting retracting device, comprise into mouth (1), it is characterized in that: describedly advance mouth (1) and connect atomization box (2), described atomization box (2) side bottom is provided with an opening (3), described opening (3) connects tracheae to sedimentation basin (4), be provided with a filter screen (5) in the described sedimentation basin (4), described sedimentation basin (4) top connects cylindrical shell (6) by tracheae.
2. described boiler dusting retracting device according to claim 1, it is characterized in that: the tracheae between described sedimentation basin (4) and cylindrical shell (6) is provided with asepwirator pump (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103756632A CN102974180A (en) | 2012-10-08 | 2012-10-08 | Boiler dust removal recovery apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103756632A CN102974180A (en) | 2012-10-08 | 2012-10-08 | Boiler dust removal recovery apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102974180A true CN102974180A (en) | 2013-03-20 |
Family
ID=47848698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103756632A Pending CN102974180A (en) | 2012-10-08 | 2012-10-08 | Boiler dust removal recovery apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102974180A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804110A (en) * | 2020-08-04 | 2020-10-23 | 北京华森信安科技发展有限公司 | Air filter for coal mine production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070404U (en) * | 1990-02-28 | 1991-01-30 | 王铁君 | Automatic high-efficient smoke and dust remover |
| CN1081753A (en) * | 1993-08-03 | 1994-02-09 | 王明环 | A kind of smoke desulfurization dust remover of coal boiler |
| US5413765A (en) * | 1989-12-05 | 1995-05-09 | Apollo Environmental Systems Corp. | Method and apparatus for effecting gas-liquid contact |
| CA2517322A1 (en) * | 2005-07-25 | 2007-01-25 | Jeffrey Gerard Peeters | Apparatus and method for treating fgd blowdown or similar liquids |
| CN101417827A (en) * | 2007-10-26 | 2009-04-29 | 余乐 | Technique method for processing desulphurization waste water |
| CN201906534U (en) * | 2010-11-16 | 2011-07-27 | 扬州晶新微电子有限公司 | Vacuum dedusting system for chemical vapor deposition technology |
-
2012
- 2012-10-08 CN CN2012103756632A patent/CN102974180A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5413765A (en) * | 1989-12-05 | 1995-05-09 | Apollo Environmental Systems Corp. | Method and apparatus for effecting gas-liquid contact |
| CN2070404U (en) * | 1990-02-28 | 1991-01-30 | 王铁君 | Automatic high-efficient smoke and dust remover |
| CN1081753A (en) * | 1993-08-03 | 1994-02-09 | 王明环 | A kind of smoke desulfurization dust remover of coal boiler |
| CA2517322A1 (en) * | 2005-07-25 | 2007-01-25 | Jeffrey Gerard Peeters | Apparatus and method for treating fgd blowdown or similar liquids |
| CN101417827A (en) * | 2007-10-26 | 2009-04-29 | 余乐 | Technique method for processing desulphurization waste water |
| CN201906534U (en) * | 2010-11-16 | 2011-07-27 | 扬州晶新微电子有限公司 | Vacuum dedusting system for chemical vapor deposition technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804110A (en) * | 2020-08-04 | 2020-10-23 | 北京华森信安科技发展有限公司 | Air filter for coal mine production |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Jiusan Intelligent Technology Co., Ltd. Document name: the First Notification of an Office Action |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |