CN202989254U - 一种冶炼铜用富氧底吹炉 - Google Patents
一种冶炼铜用富氧底吹炉 Download PDFInfo
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- CN202989254U CN202989254U CN2012205735509U CN201220573550U CN202989254U CN 202989254 U CN202989254 U CN 202989254U CN 2012205735509 U CN2012205735509 U CN 2012205735509U CN 201220573550 U CN201220573550 U CN 201220573550U CN 202989254 U CN202989254 U CN 202989254U
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- 239000001301 oxygen Substances 0.000 title claims abstract description 42
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 42
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nMzAwcHgnIGhlaWdodD0nMzAwcHgnIHZpZXdCb3g9JzAgMCAzMDAgMzAwJz4KPCEtLSBFTkQgT0YgSEVBREVSIC0tPgo8cmVjdCBzdHlsZT0nb3BhY2l0eToxLjA7ZmlsbDojRkZGRkZGO3N0cm9rZTpub25lJyB3aWR0aD0nMzAwLjAnIGhlaWdodD0nMzAwLjAnIHg9JzAuMCcgeT0nMC4wJz4gPC9yZWN0Pgo8cGF0aCBjbGFzcz0nYm9uZC0wIGF0b20tMCBhdG9tLTEnIGQ9J00gMTA1LjgsMTcwLjUgTCAxOTUuNywxNzAuNScgc3R5bGU9J2ZpbGw6bm9uZTtmaWxsLXJ1bGU6ZXZlbm9kZDtzdHJva2U6I0U4NDIzNTtzdHJva2Utd2lkdGg6Mi4wcHg7c3Ryb2tlLWxpbmVjYXA6YnV0dDtzdHJva2UtbGluZWpvaW46bWl0ZXI7c3Ryb2tlLW9wYWNpdHk6MScgLz4KPHBhdGggY2xhc3M9J2JvbmQtMCBhdG9tLTAgYXRvbS0xJyBkPSdNIDEwNS44LDEyOS41IEwgMTk1LjcsMTI5LjUnIHN0eWxlPSdmaWxsOm5vbmU7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOiNFODQyMzU7c3Ryb2tlLXdpZHRoOjIuMHB4O3N0cm9rZS1saW5lY2FwOmJ1dHQ7c3Ryb2tlLWxpbmVqb2luOm1pdGVyO3N0cm9rZS1vcGFjaXR5OjEnIC8+Cjx0ZXh0IHg9JzM1LjcnIHk9JzE3MC4wJyBjbGFzcz0nYXRvbS0wJyBzdHlsZT0nZm9udC1zaXplOjQwcHg7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC13ZWlnaHQ6bm9ybWFsO2ZpbGwtb3BhY2l0eToxO3N0cm9rZTpub25lO2ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7dGV4dC1hbmNob3I6c3RhcnQ7ZmlsbDojRTg0MjM1JyA+TzwvdGV4dD4KPHRleHQgeD0nMjQwLjMnIHk9JzE3MC4wJyBjbGFzcz0nYXRvbS0xJyBzdHlsZT0nZm9udC1zaXplOjQwcHg7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC13ZWlnaHQ6bm9ybWFsO2ZpbGwtb3BhY2l0eToxO3N0cm9rZTpub25lO2ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7dGV4dC1hbmNob3I6c3RhcnQ7ZmlsbDojRTg0MjM1JyA+TzwvdGV4dD4KPC9zdmc+Cg== data:image/svg+xml;base64,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 O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 24
- 239000010949 copper Substances 0.000 title claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound 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[Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000003723 Smelting Methods 0.000 title claims abstract description 14
- ZLNQQNXFFQJAID-UHFFFAOYSA-L Magnesium carbonate Chemical compound 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h0Pgo8L3N2Zz4K 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Abstract
本实用新型涉及一种冶炼铜用富氧底吹炉，包括一台卧式可回转的反应炉，内衬铬镁砖，还包括位于所述反应炉左侧的主烧嘴和位于所述反应炉右侧的辅助烧嘴，其特征在于，在所述反应炉顶部设置进料口，在所述进料口右方设置烟气排出口；在所述反应炉底部设置11支氧枪，分两排布置，下排有5支氧枪，呈7度角，上排有6支氧枪，呈22度角，上下排的氧枪夹角为15度，错开排列。与现有技术相比，本实用新型的有益效果是：通过交叉的错开排列的氧枪送氧，富氧的利用率高，能源消耗低。
Description
一种冶炼铜用富氧底吹炉
技术领域
[0001] 本实用新型涉及有色金属冶炼领域，具体涉及一种冶炼铜用富氧底吹炉。
背景技术
[0002] 闪速熔炼和熔池熔炼是两大类广泛应用的火法冶炼方法，例如用于冶炼铜、镍(钴)等。熔池熔炼由于原料无需深度干燥，得到了广泛的应用，例如，目前存在的诺兰达法、瓦纽可夫法(立式铜水套炉型)、顶吹浸没喷枪法(固定式圆筒竖炉型)等，这些熔池熔炼方法具有各自的优缺点。
[0003] 例如，诺兰达法是采用一台类似卧式转炉的反应器，在反应器的一侧边设有一排风眼，空气或富氧空气从风眼鼓入反应容器内。但是，诺兰达法存在的问题是由于采用单面侧吹，气液混合不均匀，存在熔炼死角而且单面侧吹又易对反应容器内耐火材料特别是靠近风眼的部分产生严重的冲刷，降低了寿命，富氧浓度难以提高，氧的利用率低，能源消耗量大。
发明内容
[0004] 本实用新型技术的目的在于克服现有富氧底吹炉的缺陷，提供一种能源消耗低的富氧底吹炉。
[0005] 本实用新型解决其技术问题所采用的技术方案是:
[0006] 一种冶炼铜用富氧底吹炉，包括一台卧式可回转的反应炉，内衬铬镁砖,还包括位于所述反应炉左侧的主烧嘴和位于所述反应炉右侧的辅助烧嘴，其特征在于，在所述反应炉顶部设置进料口，在所述进料口右方设置烟气排出口；在所述反应炉底部设置11支氧枪，分两排布置，下排有5支氧枪，呈7度角，上排有6支氧枪，呈22度角，上下排的氧枪夹角为15度，错开排列；在所述氧枪的右边设置有一个放铜锍口，铜锍从所述放铜锍口定期放出，由铜锍包吊运走；在所述辅助烧嘴下方设置有炉渣排放口，炉渣经由炉渣排放口排放到洛包中运走。
[0007] 与现有技术相比，本实用新型的有益效果是:通过交叉的错开排列的氧枪送氧，富氧的利用率高，能源消耗低。
附图说明
[0008] 图1是本实用新型的结构示意图。
[0009] 其中各附图标记为:1-反应炉，2-主烧嘴，3-辅助烧嘴，4-进料口，5-烟气排出口，6-氧枪，7-放铜锍口，8-铜锍包，9-炉渣排放口，10-渣包，11-炉渣，12-铜锍。
具体实施方式
[0010] 下面结合具体附图和实施例对本实用新型作进一步说明。
[0011] 参见图1，一种冶炼铜用富氧底吹炉，包括一台卧式可回转的反应炉1，内衬铬镁砖，还包括位于所述反应炉I左侧的主烧嘴2和位于所述反应炉I右侧的辅助烧嘴3，其特征在于，在所述反应炉I顶部设置进料口 4，在所述进料口 4右方设置烟气排出口 5 ;在所述反应炉底部设置11支氧枪6，分两排布置，下排有5支氧枪，呈7度角，上排有6支氧枪，呈22度角，上下排的氧枪夹角为15度，错开排列；在所述氧枪的右边设置有一个放铜锍口 7，铜锍12从所述放铜锍口 7定期放出，由铜锍包8吊运走；在所述辅助烧嘴3下方设置有炉渣排放口 9，炉渣11经由炉渣排放口 9排放到渣包10中运走。
Claims (1)
1.一种冶炼铜用富氧底吹炉，包括一台卧式可回转的反应炉，内衬铬镁砖，还包括位于所述反应炉左侧的主烧嘴和位于所述反应炉右侧的辅助烧嘴，其特征在于，在所述反应炉顶部设置进料口，在所述进料口右方设置烟气排出口 ；在所述反应炉底部设置11支氧枪，分两排布置，下排有5支氧枪,呈7度角，上排有6支氧枪,呈22度角，上下排的氧枪夹角为15度，错开排列；在所述氧枪的右边设置有一个放铜锍口，铜锍从所述放铜锍口定期放出，由铜锍包吊运走；在所述辅助烧嘴下方设置有炉渣排放口，炉渣经由炉渣排放口排放到渣包中运走。
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| CN104596286A (zh) * | 2014-09-01 | 2015-05-06 | 中钢集团耐火材料有限公司 | 一种底吹炉隔离保护装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104596286A (zh) * | 2014-09-01 | 2015-05-06 | 中钢集团耐火材料有限公司 | 一种底吹炉隔离保护装置 |
| CN104596286B (zh) * | 2014-09-01 | 2016-05-11 | 中钢集团耐火材料有限公司 | 一种底吹炉隔离保护装置 |
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