CN2853806Y - Adding, iron tapping smoke collecting dust removing device of metal mixer - Google Patents
Adding, iron tapping smoke collecting dust removing device of metal mixer Download PDFInfo
- Publication number
- CN2853806Y CN2853806Y CNU2005200324897U CN200520032489U CN2853806Y CN 2853806 Y CN2853806 Y CN 2853806Y CN U2005200324897 U CNU2005200324897 U CN U2005200324897U CN 200520032489 U CN200520032489 U CN 200520032489U CN 2853806 Y CN2853806 Y CN 2853806Y
- Authority
- CN
- China
- Prior art keywords
- air curtain
- hood
- molten iron
- curtain top
- hot metal
- 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.)
- Expired - Fee Related
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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
- Y02P10/20—Recycling
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
The utility model related to a craft equipment in the industrial dedusting system, relating mainly to a molten iron add-subtract, smoke-collect and dedusting equipment on blast furnace mixer, which comprises a hanging air curtain top soot-draft cover, a heavy pressure wind pipe used on air curtain that is connected with the hanging air curtain top soot-draft cover, and ladles used while molten iron is added or subtracted. A mobile side-draft cover, which moves fore-and-aft under the effect of mobile transmission shaft, is arranged at the molten iron outlet beside the ladle. An air-draft motor pipe is connected between the hanging air curtain top soot-draft cover, the mobile side-draft cover and the dust catcher. The hanging air curtain top soot-draft cover consists of three vertical aspirator covers. A heavy pressure air curtain for sealing the holes of the top and lateral cover is disposed at the top and lateral cover holes of the hanging air curtain top soot-draft cover, and the heavy pressure air curtain provides with high pressure wind by air curtain and high pressure wind pipe. The utility model manages to make least investment and meet the need of environment protection, at the same time soot is collected in effect.
Description
Technical field
The utility model relates to a kind of industrial dedusting system process equipment, relates generally to a kind of hot metal mixer and converts, goes out molten iron collection fume and dust device.
Background technology
At present, in the application of China's hot metal mixer dust removal installation, some successful experience are arranged., the investment amount to the hot metal mixer dust removal installation is bigger on the whole, and the effect of receiving is bad, simultaneously again can not effectively capture dust, so do not reach environmental protection requirement.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provides a kind of investment minimum, fully satisfies environmental requirement, and molten iron collection fume and dust device is converted, gone out to the hot metal mixer that can effectively capture dust simultaneously again.
The purpose of this utility model is achieved in that and comprises and uphang air curtain top smoking dust hood, with uphang the air curtain high-pressure air hose that smoking dust hood in air curtain top is communicated with, convert, the hot metal ladle when going out molten iron, hot metal ladle, be provided with portable side sucking hood on the hot metal ladle next door that goes out the molten iron place, portable side sucking hood moves forward and backward under the effect of mobile transmission pair.Connection has the air draught Fan pipeline between air curtain top smoking dust hood and portable side sucking hood and the fly-ash separator uphanging.Uphanging air curtain top smoking dust hood is made of three vertical exhausting covers, be provided with the high pressure air curtain that end face and lateral opening are carried out the air curtain sealing at the end face of uphanging air curtain top smoking dust hood and lateral opening place, the high pressure air curtain provides high-pressure blast by air curtain with high-pressure air hose.
Uphanging the blowpipe generation high pressure air curtain by being communicated with on the air curtain top smoking dust hood, uphang air curtain top smoking dust hood and be communicated with Fan pipeline by aspiration channel with high-pressure air hose.The Fan pipeline that air curtain top smoking dust hood is uphang in connection is provided with the DN1960 electric butterfly valve, the Fan pipeline that is communicated with portable side sucking hood is provided with the DN1200 electric butterfly valve, and the Fan pipeline that air curtain top smoking dust hood and portable side sucking hood are uphang in connection is provided with the electronic mixer selector valve of DN1200.Fly-ash separator is placed on the civil engineering platform, and bottom is equipped with humidifier at fly-ash separator, and embedded scraper transporter is installed on humidifier, and star-like unloading valve is installed on embedded scraper transporter, is connected with spiral conveyer at the star-like unloading valve the other end.
Right opposite side sucking hood of the present utility model all adopts craneman's wireless remote control, carry out by PLC, realize full automatic control, use microcomputer that the operating mode of major parts is monitored simultaneously, realize fault alarm, have efficient, low consumption, environmental protection, can effectively capture advantage such as dust.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Fig. 2 is a front view of uphanging air curtain top smoking dust hood.
Fig. 3 is a vertical view of uphanging air curtain top smoking dust hood.
Embodiment
As shown in Figure 1, 2, 3, the utility model comprise uphang air curtain top smoking dust hood 1, with uphang air curtain that air curtain top smoking dust hood 1 is communicated with high-pressure air hose 3, convert, the hot metal ladle 2 when going out molten iron, hot metal ladle 4.
A, be provided with portable side sucking hood 5 on hot metal ladle 4 next doors that go out the molten iron place, portable side sucking hood 5 moves forward and backward under the effect of mobile transmission pair 6.
B, air draught Fan pipeline 9 is arranged uphanging between air curtain top smoking dust hood 1 and portable side sucking hood 5 and the fly-ash separator to connect,
C, uphang air curtain top smoking dust hood 1 and constitute by three vertical exhausting covers, be provided with the high pressure air curtain that end face and lateral opening are carried out the air curtain sealing at the end face of uphanging air curtain top smoking dust hood 1 and lateral opening place, the high pressure air curtain provides high-pressure blast by air curtain with high-pressure air hose 3.
Uphanging the blowpipe 16 generation high pressure air curtains by being communicated with on the air curtain top smoking dust hood 1 with high-pressure air hose 3, uphanging air curtain top smoking dust hood 1 is communicated with Fan pipeline 9 by aspiration channel 17, uphang the end face and the lateral opening of air curtain top smoking dust hood 1, so that crane carries out operation, its excess-three face is for retaining and establish suction opening, and three draught hoods can effectively be got rid of the flue gas that the hot metal charging whole process produces.
The Fan pipeline 9 that air curtain top smoking dust hood 1 is uphang in connection is provided with DN1960 electric butterfly valve 7, the Fan pipeline 9 that is communicated with portable side sucking hood 5 is provided with DN1200 electric butterfly valve 8, and the Fan pipeline 9 that air curtain top smoking dust hood 1 and portable side sucking hood 5 are uphang in connection is provided with the electronic mixer selector valve 15 of DN1200.
Described fly-ash separator is placed on the civil engineering platform 14, in fly-ash separator bottom humidifier 13 is installed, embedded scraper transporter 12 is installed on humidifier 13, star-like unloading valve 11 is installed on embedded scraper transporter 12, be connected with spiral conveyer 10 at star-like unloading valve 11 the other ends.Described hot metal mixer is converted, is gone out molten iron collection fume and dust device and can supply with a fly-ash separator, is switched by automatic control cabinet by valve to be used alternatingly.
Claims (4)
1, molten iron collection fume and dust device is converted, gone out to a kind of hot metal mixer, comprise uphang air curtain top smoking dust hood (1), with uphang air curtain that air curtain top smoking dust hood (1) is communicated with high-pressure air hose (3), convert, the hot metal ladle (2) when going out molten iron, hot metal ladle (4), it is characterized in that:
A, be provided with portable side sucking hood (5) on the hot metal ladle that goes out the molten iron place (4) next door, portable side sucking hood (5) moves forward and backward under the effect of mobile transmission pair (6).
B, air draught Fan pipeline (9) is arranged uphanging between air curtain top smoking dust hood (1) and portable side sucking hood (5) and the fly-ash separator to connect.
C, uphang air curtain top smoking dust hood (1) and constitute by three vertical exhausting covers, be provided with the high pressure air curtain that end face and lateral opening are carried out the air curtain sealing at the end face of uphanging air curtain top smoking dust hood (1) and lateral opening place, the high pressure air curtain provides high-pressure blast by air curtain with high-pressure air hose (3).
2, molten iron collection fume and dust device is converted, gone out to a kind of hot metal mixer according to claim 1, it is characterized in that:, uphang air curtain top smoking dust hood (1) and be communicated with Fan pipeline (9) by aspiration channel (17) uphanging upward blowpipe (16) generation high pressure air curtain of air curtain top smoking dust hood (1) by being communicated with high-pressure air hose (3).
3, molten iron collection fume and dust device is converted, gone out to a kind of hot metal mixer according to claim 1, it is characterized in that: the Fan pipeline (9) that air curtain top smoking dust hood (1) is uphang in connection is provided with DN1960 electric butterfly valve (7), the Fan pipeline (9) that is communicated with portable side sucking hood (5) is provided with DN1200 electric butterfly valve (8), and the Fan pipeline (9) that air curtain top smoking dust hood (1) and portable side sucking hood (5) are uphang in connection is provided with the electronic mixer selector valve of DN1200 (15).
4, molten iron collection fume and dust device is converted, gone out to a kind of hot metal mixer according to claim 1, it is characterized in that: fly-ash separator is placed on the civil engineering platform (14), in fly-ash separator bottom humidifier (13) is installed, embedded scraper transporter (12) is installed on humidifier (13), star-like unloading valve (11) is installed on embedded scraper transporter (12), is connected with spiral conveyer (10) at star-like unloading valve (11) the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200324897U CN2853806Y (en) | 2005-11-01 | 2005-11-01 | Adding, iron tapping smoke collecting dust removing device of metal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200324897U CN2853806Y (en) | 2005-11-01 | 2005-11-01 | Adding, iron tapping smoke collecting dust removing device of metal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2853806Y true CN2853806Y (en) | 2007-01-03 |
Family
ID=37580436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200324897U Expired - Fee Related CN2853806Y (en) | 2005-11-01 | 2005-11-01 | Adding, iron tapping smoke collecting dust removing device of metal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2853806Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651070A (en) * | 2016-03-14 | 2016-06-08 | 山东钢铁股份有限公司 | Movable smoke gathering hood for folding molten iron into tank |
| CN107976078A (en) * | 2017-12-06 | 2018-05-01 | 苏州鼎佳炉窑科技有限公司 | A kind of aluminium melting and holding furnace fire door air curtain dust collection cover |
| CN108424991A (en) * | 2018-05-28 | 2018-08-21 | 中冶京诚工程技术有限公司 | Mobile mixer taps a blast furnace a dust-extraction unit |
-
2005
- 2005-11-01 CN CNU2005200324897U patent/CN2853806Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651070A (en) * | 2016-03-14 | 2016-06-08 | 山东钢铁股份有限公司 | Movable smoke gathering hood for folding molten iron into tank |
| CN105651070B (en) * | 2016-03-14 | 2018-10-16 | 山东钢铁股份有限公司 | Mobile molten iron rolls over tank smoke collecting cover |
| CN107976078A (en) * | 2017-12-06 | 2018-05-01 | 苏州鼎佳炉窑科技有限公司 | A kind of aluminium melting and holding furnace fire door air curtain dust collection cover |
| CN108424991A (en) * | 2018-05-28 | 2018-08-21 | 中冶京诚工程技术有限公司 | Mobile mixer taps a blast furnace a dust-extraction unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |