CN201147775Y - Bar material online dust removing apparatus - Google Patents
Bar material online dust removing apparatus Download PDFInfo
- Publication number
- CN201147775Y CN201147775Y CNU2007201298263U CN200720129826U CN201147775Y CN 201147775 Y CN201147775 Y CN 201147775Y CN U2007201298263 U CNU2007201298263 U CN U2007201298263U CN 200720129826 U CN200720129826 U CN 200720129826U CN 201147775 Y CN201147775 Y CN 201147775Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- outlet guide
- dust arrester
- bar
- dedusting device
- 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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Abstract
The utility model discloses a bar material on-line dedusting device which comprises an outlet guide component. The on-line dedusting device is characterized in that the outlet end of the outlet guide component is fixed and connected with a dedusting device which is a sleeve provided with a jacket; holes are evenly distributed on the surface of the inner wall of the sleeve, and the jacket is communicated with high-pressure water through pipes arranged on the outer wall of the sleeve. After coming out from the outlet guide component, bar material enters into the sleeve directly; holes arranged on the inner periphery of the sleeve inject water at heated material, and ferric oxide burrs are washed away by water, therefore, no dust floats in air and pollutes the operation site. The sleeve of the dedusting device has the advantages of small size, low manufacturing cost and good dedusting effect; moreover, the dedusting device is light and greatly improves the site environment.
Description
Technical field:
The utility model relates to rolling bar, is specifically related to the dust treatment plant in the rolling bar process.
Technical background:
Bar is in the operation of rolling, especially in, the finish rolling zone, the dust of many redness of emerging from the outlet guide back of every rolling mill, rolling specs is more little, bar rolling speed is fast more, and the dust of generation is just many more, when particularly producing the roundlet steel, the production scene is dusky, dust content is very high in the air, severe contamination operating environment, cause bigger infringement for producers' health.With regard to the reason that its dust produces, mainly be hot material secondary oxidation in air, after the roll of rotation at a high speed was rolling, the hammer scale on hot material surface peeled off, and due to coming up from outlet guide.
Summary of the invention:
The technical problems to be solved in the utility model provides a kind of bar on-line dust arrester, and the dust that produces in the operation of rolling can not pollute the execute-in-place environment.
The utility model is achieved through the following technical solutions:
A kind of bar on-line dust arrester, the outlet guide pair that comprises milling train, characteristics are that the port of export of outlet guide pair is fixedly connected with dust arrester, and described dust arrester is the sleeve that has chuck, the internal face of sleeve is uniform porose, and its chuck is communicated with water under high pressure by the pipeline that is arranged at sleeve outer wall.
The cross section of described sleeve is rectangular or circular, the intracavity diameter of the intracavity diameter of sleeve 〉=outlet guide pair.
One end of described sleeve is provided with a circle fillet, and a circle fillet is placed in the port of export of outlet guide pair, connects with bolting; Or an end of sleeve is provided with the connection pawl, connects the port of export outer wall that pawl is sandwiched in the outlet guide pair, connects with bolting.
The utility model compared with prior art has following obvious advantage:
The utility model is provided with the sleeve of dust arrester at outlet guide sub-outlet end, the internal face of sleeve is densely covered with many holes, the chuck of sleeve is communicated with water under high pressure, after bar comes out from the outlet guide pair, directly enter described sleeve, spray water facing to hot material in the set hole of the inner peripheral surface of sleeve, the hammer scale on hot material surface etc. is washed out by water, thereby does not have dust floating pollution operation site in air.
Sleeve of the present utility model has that volume is little, in light weight, cost of manufacture is cheap, and the advantage of good dedusting effect has been improved site environment greatly.
The utility model also has loading, unloading characteristics easily, can make corresponding sleeve according to different outlet guide pairs, the bar dedusting of supporting all size.
Description of drawings:
Fig. 1 is the utility model cross-sectional schematic.
The specific embodiment:
As shown in Figure 1, a kind of bar on-line dust arrester, the outlet guide pair that comprises milling train, the port of export of outlet guide pair 1 is fixedly connected with dust arrester, described dust arrester is the sleeve 2 that has chuck, the internal face of sleeve is evenly equipped with many holes 3, and the cross section of sleeve 2 is rectangular or circular, and its chuck 4 is communicated with water under high pressure by the pipeline 5 that is arranged at sleeve outer wall.
Still as shown in Figure 1, an end of sleeve 2 is provided with the port of export that a circle fillet 6, one circle fillets 6 are placed in outlet guide pair 1, and is fixedly connected with bolt 7.The intracavity diameter of sleeve 2 is slightly larger than the intracavity diameter of outlet guide pair 1.
Claims (4)
1, a kind of bar on-line dust arrester, the outlet guide pair that comprises milling train, it is characterized in that: the port of export of outlet guide pair (1) is fixedly connected with dust arrester, described dust arrester is the sleeve (2) that has chuck, the internal face of sleeve uniform porose (3), its chuck (4) is communicated with water under high pressure by the pipeline (5) that is arranged at sleeve outer wall.
2, a kind of bar on-line dust arrester as claimed in claim 1, it is characterized in that: the cross section of described sleeve (2) is rectangular or circular.
3, a kind of bar on-line dust arrester as claimed in claim 1 is characterized in that: an end of sleeve (2) is provided with a circle fillet (6), and a circle fillet (6) is placed in the port of export of outlet guide pair (1), and is fixedly connected with bolt (7); Or an end of sleeve (2) is provided with the connection pawl, connects the port of export outer wall that pawl is sandwiched in outlet guide pair (1), and is fixedly connected with bolt (7).
4, a kind of bar on-line dust arrester as claimed in claim 1 is characterized in that: the intracavity diameter of the intracavity diameter of sleeve (2) 〉=outlet guide pair (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201298263U CN201147775Y (en) | 2007-12-28 | 2007-12-28 | Bar material online dust removing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201298263U CN201147775Y (en) | 2007-12-28 | 2007-12-28 | Bar material online dust removing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201147775Y true CN201147775Y (en) | 2008-11-12 |
Family
ID=40115543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201298263U Expired - Fee Related CN201147775Y (en) | 2007-12-28 | 2007-12-28 | Bar material online dust removing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201147775Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550277A (en) * | 2015-01-06 | 2015-04-29 | 无锡常欣科技股份有限公司 | Steel wire blowing mechanism |
| CN109248933A (en) * | 2018-11-15 | 2019-01-22 | 芜湖新兴铸管有限责任公司 | A kind of Bar Wire Product production line outlet guide dust-extraction unit and its control method |
| CN110948139A (en) * | 2018-09-26 | 2020-04-03 | 天津龙净环保科技有限公司 | Dust collector of welding robot |
-
2007
- 2007-12-28 CN CNU2007201298263U patent/CN201147775Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550277A (en) * | 2015-01-06 | 2015-04-29 | 无锡常欣科技股份有限公司 | Steel wire blowing mechanism |
| CN110948139A (en) * | 2018-09-26 | 2020-04-03 | 天津龙净环保科技有限公司 | Dust collector of welding robot |
| CN109248933A (en) * | 2018-11-15 | 2019-01-22 | 芜湖新兴铸管有限责任公司 | A kind of Bar Wire Product production line outlet guide dust-extraction unit and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20101228 |