CN104004880A - Converter gunning machine spray gun - Google Patents
Converter gunning machine spray gun Download PDFInfo
- Publication number
- CN104004880A CN104004880A CN201410272397.XA CN201410272397A CN104004880A CN 104004880 A CN104004880 A CN 104004880A CN 201410272397 A CN201410272397 A CN 201410272397A CN 104004880 A CN104004880 A CN 104004880A
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- China
- Prior art keywords
- spray
- converter
- mixing tank
- spray gun
- pipe
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Abstract
The invention relates to a converter gunning machine spray gun. A material spray inlet pipe is fixed to the left end of a mixer in a sealing mode through a left horn pipe, the right end of the mixer is fixed to a material spray outlet pipe in a sealing mode through a right horn pipe, a water pipe communicated with an inner cavity of the mixer is fixed to the wall of the mixer in an inclined mode, a valve is fixed to the water pipe, and a hand wheel is further fixed to the wall of the mixer. The converter gunning machine spray gun is simple in structure, not prone to being blocked, safe and reliable.
Description
Technical field
The present invention relates to a kind of spray gun, particularly the spray gun of converter spray repairing machine.
Background technology
Converter spray repairing machine spray gun is the essential tool of safeguarding converter lining, spray repair tap hole.General spray gun water feed mixer is sieve shape, and water mixes through sieve aperture and material.If but Gunning refractory is granular excessive or too small, sieve aperture easily stop up cause mix inhomogeneous.And require air pressure to be greater than hydraulic pressure 0.5kgf left and right, when pressure divergence is large, cause stifled rifle or mix inhomogeneous.Spray repairing lance for tilting easily makes spray repair band of gas collapse out after stopping up, and has potential safety hazard.
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides a kind of converter spray repairing machine spray gun, it is simple in structure, is difficult for stopping up, safe and reliable.
The present invention solves the technical scheme that its technical problem takes: material spray inlet pipe is fixing by the left end sealing of left horn pipe and mixing tank, the right-hand member of mixing tank goes out the seal of tube by right horn pipe and material spray to be fixed, the mixer wall water pipe that motionless mixer inner chamber communicates that tilts, on water pipe, be fixed with valve, in mixer wall, be also fixed with and handwheel.
The present invention is difficult for stopping up, and spray repair is effective, granular less demanding to Gunning refractory, not strict, easy to use, safe and reliable to hydraulic pressure, air pressure ratio requirement.
Brief description of the drawings
Below in conjunction with drawings and Examples, this present invention is further illustrated.
Fig. 1 is schematic diagram of the present invention.
Embodiment
As shown in Figure 1, material spray inlet pipe 1 is fixing with the left end sealing of mixing tank 3 by left horn pipe 2, the right-hand member of mixing tank 3 goes out pipe 8 sealings by right horn pipe 7 and material spray to be fixed, the mixing tank 3 walls water pipe 5 that motionless mixer 3 inner chambers communicate that tilts, on water pipe 5, be fixed with valve 4, on mixing tank 3 walls, be also fixed with and handwheel 6.
Described water pipe 5 is fixed the baffle plate 9 tilting to material spray working direction on mixing tank 3 inwalls in the exit of mixing tank 3.Baffle plate 9 is 12-20 degree with the included angle A of mixing tank 3 axis.
Described water pipe 5 is 30 degree with the included angle B of mixing tank 3 axis.
The diameter that described material spray inlet pipe 1 and material spray go out pipe 8 is Ф 48mm, and material is weldless steel tube.
The diameter of described mixing tank is Ф 89mm, and material is weldless steel tube.
The diameter of described water pipe 5 is Ф 15mm, and material is welded tube.
Described baffle plate is of a size of 100*80mm.
The diameter of described handwheel 6 is Ф 500mm.
Claims (9)
1. a converter spray repairing machine spray gun, it is characterized in that: material spray inlet pipe (1) is fixing with the left end sealing of mixing tank (3) by left horn pipe (2), the right-hand member of mixing tank (3) goes out pipe (8) sealing by right horn pipe (7) and material spray to be fixed, mixing tank (3) the wall water pipe (5) that motionless mixer (3) inner chamber communicates that tilts, on water pipe (5), be fixed with valve (4), on mixing tank (3) wall, be also fixed with and handwheel (6).
2. converter spray repairing machine spray gun according to claim 1, is characterized in that: described water pipe (5) is fixed the baffle plate (9) tilting to material spray working direction on mixing tank (3) inwall in the exit of mixing tank (3).
3. converter spray repairing machine spray gun according to claim 2, is characterized in that: described baffle plate (9) is 12-20 degree with the included angle A of mixing tank (3) axis.
4. converter spray repairing machine spray gun according to claim 1, is characterized in that: described water pipe (5) is 30 degree with the included angle B of mixing tank (3) axis.
5. converter spray repairing machine spray gun according to claim 1, is characterized in that: the diameter that described material spray inlet pipe (1) and material spray go out pipe (8) is Ф 48mm.
6. converter spray repairing machine spray gun according to claim 1, is characterized in that: the diameter of described mixing tank (3) is Ф 89mm.
7. converter spray repairing machine spray gun according to claim 1, is characterized in that: the diameter of described water pipe (5) is Ф 15mm.
8. converter spray repairing machine spray gun according to claim 2, is characterized in that: described baffle plate (9) is of a size of 100*80mm.
9. converter spray repairing machine spray gun according to claim 1, is characterized in that: the diameter of described handwheel (6) is Ф 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272397.XA CN104004880B (en) | 2014-06-18 | 2014-06-18 | Converter gunning machine spray gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410272397.XA CN104004880B (en) | 2014-06-18 | 2014-06-18 | Converter gunning machine spray gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104004880A true CN104004880A (en) | 2014-08-27 |
| CN104004880B CN104004880B (en) | 2017-01-11 |
Family
ID=51365786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410272397.XA Expired - Fee Related CN104004880B (en) | 2014-06-18 | 2014-06-18 | Converter gunning machine spray gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104004880B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118116A (en) * | 2017-12-29 | 2018-06-05 | 攀枝花钢城集团有限公司 | A kind of spray gun for being used to smelt dip pipe spray repair |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107574A (en) * | 1994-02-24 | 1995-08-30 | 宝山钢铁(集团)公司 | Spray repairing machine for blast furnace and operation method thereof |
| JP2002039688A (en) * | 2000-07-28 | 2002-02-06 | Kawasaki Refract Co Ltd | Castable wet type spraying method and apparatus |
| CN2707766Y (en) * | 2004-02-04 | 2005-07-06 | 刘启锐 | Steel making converter oxygen-rich spray repairing machine |
| CN201653152U (en) * | 2010-01-08 | 2010-11-24 | 新疆八一钢铁股份有限公司 | Converter shooter water distributor |
| CN102858465A (en) * | 2010-02-03 | 2013-01-02 | 株式会社达福喜 | Spray gun, spray coating device, and spray coating method |
| CN202928362U (en) * | 2012-10-27 | 2013-05-08 | 新疆八一钢铁股份有限公司 | Connecting structure for reducing abrasion of spray repair flexible pipe of spray repair machine |
| CN203238293U (en) * | 2013-04-12 | 2013-10-16 | 莱芜钢铁集团有限公司 | Thermal-state spray repair device for rotary furnace or ladle liner |
| CN203923260U (en) * | 2014-06-18 | 2014-11-05 | 新兴铸管股份有限公司 | Converter spray repairing machine spray gun |
-
2014
- 2014-06-18 CN CN201410272397.XA patent/CN104004880B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107574A (en) * | 1994-02-24 | 1995-08-30 | 宝山钢铁(集团)公司 | Spray repairing machine for blast furnace and operation method thereof |
| JP2002039688A (en) * | 2000-07-28 | 2002-02-06 | Kawasaki Refract Co Ltd | Castable wet type spraying method and apparatus |
| CN2707766Y (en) * | 2004-02-04 | 2005-07-06 | 刘启锐 | Steel making converter oxygen-rich spray repairing machine |
| CN201653152U (en) * | 2010-01-08 | 2010-11-24 | 新疆八一钢铁股份有限公司 | Converter shooter water distributor |
| CN102858465A (en) * | 2010-02-03 | 2013-01-02 | 株式会社达福喜 | Spray gun, spray coating device, and spray coating method |
| CN202928362U (en) * | 2012-10-27 | 2013-05-08 | 新疆八一钢铁股份有限公司 | Connecting structure for reducing abrasion of spray repair flexible pipe of spray repair machine |
| CN203238293U (en) * | 2013-04-12 | 2013-10-16 | 莱芜钢铁集团有限公司 | Thermal-state spray repair device for rotary furnace or ladle liner |
| CN203923260U (en) * | 2014-06-18 | 2014-11-05 | 新兴铸管股份有限公司 | Converter spray repairing machine spray gun |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104004880B (en) | 2017-01-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |