JPH02146152U - - Google Patents
Info
- Publication number
- JPH02146152U JPH02146152U JP5482889U JP5482889U JPH02146152U JP H02146152 U JPH02146152 U JP H02146152U JP 5482889 U JP5482889 U JP 5482889U JP 5482889 U JP5482889 U JP 5482889U JP H02146152 U JPH02146152 U JP H02146152U
- Authority
- JP
- Japan
- Prior art keywords
- settler
- burner
- smelting furnace
- concentrate
- auxiliary fuel
- 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
- 238000003723 Smelting Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本考案による自熔製錬炉の第１実施例
全体の概略断面図、第２図は第１実施例のセトラ
ーバーナー部の断面図、第３図及び第４図は夫々
第２及び第３実施例のセトラーバーナー部の断面
図、第５図は従来例の概略断面図である。
１……自熔製錬炉、２……精鉱バーナー、３…
…反応塔、４……カラミ抜き口、５……カワ抜き
口、６……セトラー、７……廃煙道、８……製錬
原料、９……反応用空気、１０……カワ、１１…
…カラミ、１２……電気錬カン炉、１３……高温
廃ガス、１４……廃熱ボイラー、１５……電極、
１６……抜き口、１７……精鉱シユート、１８…
…水冷ジヤケツト、１９……補助燃料バーナー、
２０……分散コーン、２１……セトラーバーナー
、２２……酸素吹込み管、２４……補助燃料、２
５……酸素、２６……酸素吹込みノズル。
Fig. 1 is a schematic sectional view of the entire first embodiment of the flash smelting furnace according to the present invention, Fig. 2 is a sectional view of the settler burner section of the first embodiment, and Figs. FIG. 5 is a schematic sectional view of a conventional example. 1... Self-smelting smelting furnace, 2... Concentrate burner, 3...
...Reaction tower, 4...Kiln removal port, 5...Double removal port, 6...Settler, 7...Waste flue, 8...Smelting raw material, 9...Reaction air, 10...Double, 11 …
... Karami, 12 ... Electric smelter furnace, 13 ... High temperature waste gas, 14 ... Waste heat boiler, 15 ... Electrode,
16...Extraction port, 17...Concentrate chute, 18...
...Water cooling jacket, 19...Auxiliary fuel burner,
20...Dispersion cone, 21...Settler burner, 22...Oxygen blowing pipe, 24...Auxiliary fuel, 2
5...Oxygen, 26...Oxygen blowing nozzle.
Claims (1)
、前記反応搭の下部に一端が接続され、且つ側面
にカラミ抜き口及びカワ抜き口が設けられたセト
ラーと、前記セトラーの他端に接続された廃煙道
とからなる自熔製錬炉において、前記セトラー天
井部に、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且つ水冷ジヤケツトを備
えた補助燃料バーナーと該補助燃料バーナーの下
部外側に取り付けた分散コーンとから成るセトラ
ーバーナーを設けて成る自熔製錬炉。 (2) 前記精鉱シユートのまわりに、管状の酸素
吹込み管を設けて成る請求項(1)に記載の自熔製
錬炉。 (3) 前記セトラーバーナーの外側の同心円上に
等間隔に位置し且つその吹込み方向がセトラーバ
ーナーの吹込み方向と交差するような複数個の酸
素吹込みノズルを設けて成る請求項(1)に記載の
自熔製錬炉。[Scope of Claim for Utility Model Registration] (1) A reaction column with a concentrate burner installed at the top, and a settler with one end connected to the lower part of the reaction column and a sludge removal port and a lint removal port provided on the side. and a waste flue connected to the other end of the settler, in which a tubular concentrate chute and a water-cooled A flash smelting furnace comprising a settler burner consisting of an auxiliary fuel burner with a jacket and a dispersion cone attached to the outside of the lower part of the auxiliary fuel burner. (2) The flash smelting furnace according to claim (1), further comprising a tubular oxygen blowing pipe provided around the concentrate chute. (3) A plurality of oxygen blowing nozzles are provided on a concentric circle outside the settler burner at equal intervals, and the blowing direction thereof intersects with the blowing direction of the settler burner. The self-melting smelting furnace described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989054828U JPH0740513Y2 (en) | 1989-05-12 | 1989-05-12 | Self-smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989054828U JPH0740513Y2 (en) | 1989-05-12 | 1989-05-12 | Self-smelting furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02146152U true JPH02146152U (en) | 1990-12-12 |
| JPH0740513Y2 JPH0740513Y2 (en) | 1995-09-20 |
Family
ID=31577238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989054828U Expired - Lifetime JPH0740513Y2 (en) | 1989-05-12 | 1989-05-12 | Self-smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740513Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61147256U (en) * | 1985-03-05 | 1986-09-11 | ||
| JPS6256538A (en) * | 1985-09-05 | 1987-03-12 | Sumitomo Metal Mining Co Ltd | Self fluxing smelting furnace |
| JPS63199829A (en) * | 1987-02-13 | 1988-08-18 | Sumitomo Metal Mining Co Ltd | Method for operating flash-smelting furnace |
-
1989
- 1989-05-12 JP JP1989054828U patent/JPH0740513Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61147256U (en) * | 1985-03-05 | 1986-09-11 | ||
| JPS6256538A (en) * | 1985-09-05 | 1987-03-12 | Sumitomo Metal Mining Co Ltd | Self fluxing smelting furnace |
| JPS63199829A (en) * | 1987-02-13 | 1988-08-18 | Sumitomo Metal Mining Co Ltd | Method for operating flash-smelting furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740513Y2 (en) | 1995-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU583742B2 (en) | Process for increasing the energy input in electric arc furnaces | |
| KR910009959B1 (en) | Flash smelting furnace | |
| JPH02146152U (en) | ||
| WO2023138040A1 (en) | Flue of converter waste heat boiler | |
| US3372917A (en) | Apparatus for recovery of converter off-gases | |
| US4422624A (en) | Concentrate burner | |
| US4230274A (en) | Lance for removing skulls from steelmaking vessels | |
| CN2192806Y (en) | Outer circulation fluidzing bed boiler | |
| GB2070214A (en) | Electric arc furnace | |
| JPH0774689B2 (en) | Method for slag conversion of hydrous sludge | |
| JPH02150611A (en) | Furnace for melting waste | |
| JPH0443701Y2 (en) | ||
| CN216977516U (en) | Side-blown molten pool smelting furnace with material column | |
| JPH01142446U (en) | ||
| JPS5821729U (en) | industrial waste melting furnace | |
| JPH0334055U (en) | ||
| CN2316566Y (en) | Multi-hole whirlwind taper spherical firebridge for vertical boiler | |
| JPS6221910Y2 (en) | ||
| RU2034054C1 (en) | Recuperation heating well with heating from the center of bottom | |
| JPS6344660Y2 (en) | ||
| JPH02153030A (en) | Flash smelting and refining furnace | |
| JPS6035032Y2 (en) | Auxiliary combustion device for electric furnace | |
| CN2215686Y (en) | Noise-eliminating energy-saving combustion cover | |
| JPS6086731U (en) | Waste melting processing furnace | |
| JPH0519325Y2 (en) |