CN102748954A - Calcium carbide furnace waste gas flue with dust remover - Google Patents
Calcium carbide furnace waste gas flue with dust remover Download PDFInfo
- Publication number
- CN102748954A CN102748954A CN2012102077634A CN201210207763A CN102748954A CN 102748954 A CN102748954 A CN 102748954A CN 2012102077634 A CN2012102077634 A CN 2012102077634A CN 201210207763 A CN201210207763 A CN 201210207763A CN 102748954 A CN102748954 A CN 102748954A
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- CN
- China
- Prior art keywords
- flue
- dust remover
- waste gas
- calcium carbide
- dust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a calcium carbide furnace waste gas flue with a dust remover. The waste gas flue comprises a water cooling flue, wherein the inlet of the water cooling flue is communicated with the top of a calcium carbide furnace, and the outlet of the water cooling flue is communicated with the inlet of the dust remover; the top of the dust remover is provided with an exhaust flue communicated with the atmosphere; the bottom of the dust remover is provided with an ash discharging port; the flue gas of the calcium carbide furnace enters into the dust remover by the water cooling flue; the dust remover is used for removing large-granular dust escaping from the waste gas flue; the flue gas treated by the dust remover is exhausted by the exhaust flue; the dust in the dust remover passes through the dust discharging port and then is periodically cleaned, so that the environment is beautified, and the recurrence of the phenomenon that dark smoke billows in calcium-carbide production is avoided. The waste gas flue has the advantage of beautifying the environment.
Description
Technical field
The present invention relates to the calcium carbide production field, be specifically related to the waste gas flue of a kind of furnace of calcium carbide with deduster.
Background technology
The tail gas that produces in the calcium carbide production process adopts the firing lime burning of supplying gas after the dry-dedusting system dedusting.Because furnace of calcium carbide is not when original blow-on or furnace temperature get up to put into operation cleaning system, this moment, waste gas flue gave off a large amount of dense smoke, contaminated environment, and near resident complains incessantly.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide the waste gas flue of a kind of furnace of calcium carbide with deduster, have the advantage of beautifying the environment.
In order to achieve the above object, the technical scheme taked of the present invention is:
The waste gas flue of a kind of furnace of calcium carbide with deduster; Comprise water-cooled flue 1, the top of the inlet of water-cooled flue 1 and furnace of calcium carbide 2 is communicated with, and the inlet of the outlet of water-cooled flue 1 and deduster 3 is communicated with; The top of deduster 3 is provided with emptying flue 4 and atmosphere, and the top, the end of deduster 3 is provided with ash-removing mouth 5.
Because the present invention is provided with deduster 3, be used for removing the oarse-grained dust of overflowing from waste gas flue, periodic cleaning then, thus beautified environment, avoided the phenomenon that Dark smoke billows in the calcium carbide production to take place once more.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done detailed description.
With reference to accompanying drawing; The waste gas flue of a kind of furnace of calcium carbide with deduster; Comprise water-cooled flue 1, the top of the inlet of water-cooled flue 1 and furnace of calcium carbide 2 is communicated with, and the inlet of the outlet of water-cooled flue 1 and deduster 3 is communicated with; The top of deduster 3 is provided with emptying flue 4 and atmosphere, and the top, the end of deduster 3 is provided with ash-removing mouth 5.
Operation principle of the present invention is:
The flue gas of furnace of calcium carbide 2 gets into deduster 3 through water-cooled flue 1; Deduster 3 is used for removing the oarse-grained dust of overflowing from waste gas flue; The flue gas of handling through deduster 3 discharges through emptying flue 4; Dust process ash-removing mouth 5 periodic cleaning then of deduster 3 inside, thus environment beautified, avoided the phenomenon that Dark smoke billows in the calcium carbide production to take place once more.
Claims (1)
1. one kind with the waste gas flue of the furnace of calcium carbide of deduster; Comprise water-cooled flue (1); The top of the inlet of water-cooled flue (1) and furnace of calcium carbide (2) is communicated with; It is characterized in that: the inlet of the outlet of water-cooled flue (1) and deduster (3) is communicated with, and the top of deduster (3) is provided with emptying flue (4) and atmosphere, and the top, the end of deduster 3 is provided with ash-removing mouth (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102077634A CN102748954A (en) | 2012-06-20 | 2012-06-20 | Calcium carbide furnace waste gas flue with dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102077634A CN102748954A (en) | 2012-06-20 | 2012-06-20 | Calcium carbide furnace waste gas flue with dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102748954A true CN102748954A (en) | 2012-10-24 |
Family
ID=47029343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102077634A Pending CN102748954A (en) | 2012-06-20 | 2012-06-20 | Calcium carbide furnace waste gas flue with dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102748954A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2761003A (en) * | 1954-04-09 | 1956-08-28 | Research Corp | Apparatus for removing gases from an arc furnace |
| US4948362A (en) * | 1988-11-14 | 1990-08-14 | Georgia Kaolin Company, Inc. | Energy conserving process for calcining clay |
| JPH10225608A (en) * | 1997-02-17 | 1998-08-25 | Fuji Electric Co Ltd | Dust collector for electric furnace |
| JP3849287B2 (en) * | 1998-03-02 | 2006-11-22 | 石川島播磨重工業株式会社 | Exhaust gas treatment method for ash melting furnace |
| CN100404991C (en) * | 2008-02-03 | 2008-07-23 | 江苏中科节能环保技术有限公司 | Macrotype cement kiln flue gas managing technique and device thereof |
| CN201220142Y (en) * | 2008-06-30 | 2009-04-15 | 无锡市东冶科技有限公司 | High-temperature smoke purifier |
| CN101813423A (en) * | 2010-03-19 | 2010-08-25 | 昆明阳光基业股份有限公司 | Apparatus for recovering residual heat from tail gas of closed calcium carbide furnace |
| CN101995168A (en) * | 2010-11-10 | 2011-03-30 | 甘肃众维卓越节能科技有限公司 | Method for recycling flue gas waste heat of calcium carbide furnace |
| CN102183155A (en) * | 2011-03-25 | 2011-09-14 | 宝钢工程技术集团有限公司 | Smoke high-temperature dust removal and steam and coal gas recovery system and method for calcium carbide furnace |
-
2012
- 2012-06-20 CN CN2012102077634A patent/CN102748954A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2761003A (en) * | 1954-04-09 | 1956-08-28 | Research Corp | Apparatus for removing gases from an arc furnace |
| US4948362A (en) * | 1988-11-14 | 1990-08-14 | Georgia Kaolin Company, Inc. | Energy conserving process for calcining clay |
| JPH10225608A (en) * | 1997-02-17 | 1998-08-25 | Fuji Electric Co Ltd | Dust collector for electric furnace |
| JP3849287B2 (en) * | 1998-03-02 | 2006-11-22 | 石川島播磨重工業株式会社 | Exhaust gas treatment method for ash melting furnace |
| CN100404991C (en) * | 2008-02-03 | 2008-07-23 | 江苏中科节能环保技术有限公司 | Macrotype cement kiln flue gas managing technique and device thereof |
| CN201220142Y (en) * | 2008-06-30 | 2009-04-15 | 无锡市东冶科技有限公司 | High-temperature smoke purifier |
| CN101813423A (en) * | 2010-03-19 | 2010-08-25 | 昆明阳光基业股份有限公司 | Apparatus for recovering residual heat from tail gas of closed calcium carbide furnace |
| CN101995168A (en) * | 2010-11-10 | 2011-03-30 | 甘肃众维卓越节能科技有限公司 | Method for recycling flue gas waste heat of calcium carbide furnace |
| CN102183155A (en) * | 2011-03-25 | 2011-09-14 | 宝钢工程技术集团有限公司 | Smoke high-temperature dust removal and steam and coal gas recovery system and method for calcium carbide furnace |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |