CN2500688Y - 用脆硫铅锑矿制取锑白的装置 - Google Patents

用脆硫铅锑矿制取锑白的装置 Download PDF

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Publication number
CN2500688Y
CN2500688Y CN 01265650 CN01265650U CN2500688Y CN 2500688 Y CN2500688 Y CN 2500688Y CN 01265650 CN01265650 CN 01265650 CN 01265650 U CN01265650 U CN 01265650U CN 2500688 Y CN2500688 Y CN 2500688Y
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heater
heat exchanger
air deflector
gas tank
utility
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孔繁逸
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Li Minzhi
Yunan County Guang Long Group Co Ltd
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Abstract

本实用新型属于冶金领域,特别是锑火法精炼、除铅和砷,提取锑白的专用设备,其特征是:导风板5呈撑开的伞状,俯盖熔体液表面上部;热交换体12的下部与供热室1的烟道相通,送风机10经通道与热交换体12,鼓风道8,进而与气箱4相通。使用它不仅能够满足各种锑白产品对颗粒度的要求,而且保障工艺流程简单,金属回收率高的显著效果。

Description

用脆硫铅锑矿制取锑白的装置
本实用新型属于冶金领域,特别是锑火法冶炼、除铅和砷,提取锑白的专用设备。
ZL97108157.3公开了一种工艺流程短,金属回收率高的用脆硫铅锑矿制取锑白的方法和设备。它的不足之处是调节产品的颗粒度范围受限,只能在0.2μ~0.5μ之间调节生产,不能满足锑白产品对颗粒度的不同要求。
本实用新型的目的在于提供一种不仅能够满足各种锑白产品对颗粒度的要求,而且仍保持工艺流程简单,金属回收率高等优势的制取锑白的装置。
本实用新型为达到上述目的,采用的技术方案是:改进ZL97108157.3的坩埚式氧化炉,在其基础上增设一个热交换体12;它的下部与供热室1的烟道相通,其中的余热烟气进入热交换体12内的管道13,并从其顶部排出;送风机10经通道与热交换体12,鼓风道8,进而与气箱4相通;送风机10将室温空气送入热交换体12内与流经管道13内的余热烟气进行热交换,从而使进入的室温空气能够增高温度达到500℃,该热空气进入气箱4作为吹氧空气;通过调节阀11控制吹氧空气的温度,满足锑白产品对颗粒度的要求,实现了在0.6μ~1.5μ的范围调控锑白产品的颗粒度。
下面结合附图作进一步的描述:
附图为本发明装置坩埚式氧化炉的结构示意图。
附图描述了坩埚式氧化炉,它有一坩埚形炉体3,该炉体内安装有一开有导风管3的导风板5,其上部为气箱4,其下部盛有合金熔体;导风板5安装有引风管6穿过气箱4经引风阀与收尘室相通;炉体3开有熔体引入口2与预热装置相通,炉体3开有排渣口7,炉体3与供热室1相连接;其特征是:导风板5呈撑开的伞状,俯盖熔体液表面上部;热交换体12的下部与供热室1的烟道相通,送风机10经通道与热交换体12,鼓风道8,进而与气箱4相通。

Claims (1)

1.用脆硫铅锑矿制取锑白的装置属于冶金领域,特别是锑火法冶炼、除铅和砷,提取锑白的专用设备。它有一坩埚形炉体3,该炉体内安装有一开有导风管3的导风板5,其上部为气箱4,其下部盛有合金熔体;导风板5安装有引风管6穿过气箱4经引风阀与收尘室相通;炉体3开有熔体引入口2与预热装置相通,炉体3开有排渣口7,炉体3与供热室1相连接;其特征是:导风板5呈撑开的伞状,俯盖熔体液表面上部;热交换体12的下部与供热室1的烟道相通,送风机10经通道与热交换体12,鼓风道8,进而与气箱4相通。
CN 01265650 2001-09-26 2001-09-26 用脆硫铅锑矿制取锑白的装置 Expired - Fee Related CN2500688Y (zh)

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CN 01265650 CN2500688Y (zh) 2001-09-26 2001-09-26 用脆硫铅锑矿制取锑白的装置

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101935766A (zh) * 2010-08-31 2011-01-05 河南豫光金铅股份有限公司 脆硫铅锑矿底吹熔池熔炼方法及装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101935766A (zh) * 2010-08-31 2011-01-05 河南豫光金铅股份有限公司 脆硫铅锑矿底吹熔池熔炼方法及装置

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: YUNAN GUANGLONG GROUP CO.,LTD.

Free format text: FORMER OWNER: KONG FANYI

Owner name: LI MINZHI

Effective date: 20040416

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20040416

Address after: 527100, No. 3, No. 1 Ring Road, Yunan County, Guangdong

Co-patentee after: Li Minzhi

Patentee after: Yunan County Guang Long Group Co., Ltd.

Address before: 537100, No. 40, West Lane, 4 Town, Yunan County, Guangdong, China

Patentee before: Kong Fanyi

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20020717

Termination date: 20091026