Fuming furnace with lead collecting and discharging function

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10443112
APP PUB NO 20170283907A1
SERIAL NO

15512211

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Importance

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Abstract

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Disclosed is a fuming furnace with a lead collecting and discharging function, the fuming furnace comprising a furnace body; the furnace body is provided with a hearth therein and a tuyere thereon; the bottom of the hearth forms a molten pool; the furnace body is further provided with a slag discharging outlet and a lead discharging outlet thereon; the furnace body comprises a furnace bottom water jacket and a hearth water jacket; the furnace bottom water jacket is provided with a refractory brick layer at the inner wall thereof; the refractory brick layer is provided with a lead collecting and discharging channel therein for collecting and discharging lead; the lead collecting and discharging channel is in communication with the lead discharging outlet, and the lead collecting and discharging channel is in communication with the molten pool via joints between the refractory bricks forming the refractory brick layer.

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Patent Owner(s)

Patent OwnerAddress
CHINA ENFI ENGINEERING CORPORATIONBEIJING 100038

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cao, Kefei Beijing, CN 3 2
Cui, Dawei Beijing, CN 28 234
Feng, Shuangjie Beijing, CN 2 2
Wu, Chuangu Beijing, CN 2 1
Xu, Xin Beijing, CN 280 1735
Zhang, Zhenmin Beijing, CN 7 3

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