JPH01142446U - - Google Patents
Info
- Publication number
- JPH01142446U JPH01142446U JP3713088U JP3713088U JPH01142446U JP H01142446 U JPH01142446 U JP H01142446U JP 3713088 U JP3713088 U JP 3713088U JP 3713088 U JP3713088 U JP 3713088U JP H01142446 U JPH01142446 U JP H01142446U
- Authority
- JP
- Japan
- Prior art keywords
- burner
- concentrate
- auxiliary fuel
- fuel burner
- blowing pipe
- 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.)
- Granted
Links
- 239000012141 concentrate Substances 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 238000003723 Smelting Methods 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Description
第１図は本考案の精鉱バーナーの一実施例の断
面図、第２図は従来の精鉱バーナーの断面図、第
３図は自熔炉の説明図である。
１…自熔炉、２…精鉱バーナー、３…反応塔、
４…〓抜口、５…〓抜口、６…セトラー、７…排
煙道、８…製錬原料、９…反応用空気、１０…〓
、１１…〓、１２…電気錬〓炉、１３…排ガス、
１４…排熱ボイラー、１５…電極、１６…抜き口
、１７…バーナー本体、１８…精鉱シユート、１
９…絞り部、２０…補助燃料バーナー、２１…送
風管、２２…バーナーコーン、２３…酸素吹込み
管、２４…分散コーン。
FIG. 1 is a cross-sectional view of an embodiment of the concentrate burner of the present invention, FIG. 2 is a cross-sectional view of a conventional concentrate burner, and FIG. 3 is an explanatory view of a flash-melting furnace. 1... Flash melting furnace, 2... Concentrate burner, 3... Reaction tower,
4...=Outlet, 5...=Outlet, 6...Settler, 7...Fue flue, 8...Smelting raw material, 9...Reaction air, 10...=
, 11...〓, 12...Electric refining furnace, 13...Exhaust gas,
14... Exhaust heat boiler, 15... Electrode, 16... Outlet, 17... Burner body, 18... Concentrate chute, 1
9... Throttle part, 20... Auxiliary fuel burner, 21... Blow pipe, 22... Burner cone, 23... Oxygen blowing pipe, 24... Dispersion cone.
Claims (1)
ーナー本体と、該バーナー本体の中央部にその先
端が絞り部よりやゝ下方に突出するように垂設さ
れた管状の精鉱シユートと、該精鉱シユートの中
心を貫通して設けられた補助燃料バーナーと、前
記精鉱シユートと補助燃料バーナーとの間に、そ
の下端が補助燃料バーナーの下端とほぼ同じ位置
になり、且つ補助燃料バーナーと同心円状に設け
られた酸素吹込み管と、該酸素吹込み管の下部外
側に取付けた分散コーンとからなる自熔製錬用精
鉱バーナー。 A burner body with a ventilate-shaped constriction formed at the lower end, a tubular concentrate chute hanging down from the center of the burner body so that its tip protrudes slightly below the constriction, and the concentrate. An auxiliary fuel burner is provided through the center of the chute, and the lower end thereof is located approximately at the same position as the lower end of the auxiliary fuel burner and is concentric with the auxiliary fuel burner between the concentrate chute and the auxiliary fuel burner. A concentrate burner for self-smelting smelting comprising an oxygen blowing pipe installed at the bottom of the oxygen blowing pipe and a dispersion cone attached to the outside of the lower part of the oxygen blowing pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988037130U JPH0339483Y2 (en) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988037130U JPH0339483Y2 (en) | 1988-03-23 | 1988-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01142446U true JPH01142446U (en) | 1989-09-29 |
| JPH0339483Y2 JPH0339483Y2 (en) | 1991-08-20 |
Family
ID=31263710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988037130U Expired JPH0339483Y2 (en) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339483Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120097374A (en) * | 2009-10-19 | 2012-09-03 | 오토텍 오와이제이 | Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60248832A (en) * | 1984-05-25 | 1985-12-09 | Sumitomo Metal Mining Co Ltd | Operating method of flash smelting furnace and concentrate burner for flash smelting furnace |
| JPS6126735A (en) * | 1984-07-13 | 1986-02-06 | Sumitomo Metal Mining Co Ltd | Beneficiated ore burner for self-fluxing smelting furnace |
| JPS61124538A (en) * | 1984-11-16 | 1986-06-12 | Sumitomo Metal Mining Co Ltd | Method for evaluating performance of concentration burner for flash smelting furnace |
| JPS62103327A (en) * | 1985-10-31 | 1987-05-13 | Sumitomo Metal Mining Co Ltd | Method for estimating reaction condition in reaction column of flash-smelting furnace |
| JPS62280333A (en) * | 1986-05-30 | 1987-12-05 | Furukawa Mining Co Ltd | Concentrate burner for flash smelting furnace |
-
1988
- 1988-03-23 JP JP1988037130U patent/JPH0339483Y2/ja not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60248832A (en) * | 1984-05-25 | 1985-12-09 | Sumitomo Metal Mining Co Ltd | Operating method of flash smelting furnace and concentrate burner for flash smelting furnace |
| JPS6126735A (en) * | 1984-07-13 | 1986-02-06 | Sumitomo Metal Mining Co Ltd | Beneficiated ore burner for self-fluxing smelting furnace |
| JPS61124538A (en) * | 1984-11-16 | 1986-06-12 | Sumitomo Metal Mining Co Ltd | Method for evaluating performance of concentration burner for flash smelting furnace |
| JPS62103327A (en) * | 1985-10-31 | 1987-05-13 | Sumitomo Metal Mining Co Ltd | Method for estimating reaction condition in reaction column of flash-smelting furnace |
| JPS62280333A (en) * | 1986-05-30 | 1987-12-05 | Furukawa Mining Co Ltd | Concentrate burner for flash smelting furnace |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120097374A (en) * | 2009-10-19 | 2012-09-03 | 오토텍 오와이제이 | Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner |
| JP2013508548A (en) * | 2009-10-19 | 2013-03-07 | オウトテック オサケイティオ ユルキネン | Method of using floating melting furnace, floating melting furnace and concentrate burner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339483Y2 (en) | 1991-08-20 |
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