Title:
MOLYBDENUM OXIDE ROASTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/166925
Kind Code:
A1
Abstract:
The present invention belongs to the technical field of molybdenum smelting, and disclosed is a molybdenum oxide roasting system comprising a first rotary kiln, a first heat exchanger, a hot air distributor, a second rotary kiln, a second heat exchanger, a drying bed, and a first feeder. One end of the first rotary kiln is connected to the second heat exchanger, and the other end of the first rotary kiln is connected to the second rotary kiln; the first heat exchanger is disposed on the first rotary kiln; one end of the hot air distributor is connected to the first heat exchanger, and the other end of the hot air distributor is separately connected to the first rotary kiln and the second rotary kiln; one end of the second heat exchanger is connected to the first rotary kiln, and the other end of the second heat exchanger is connected to the drying bed; and the first feeder is disposed between the drying bed and the first rotary kiln.
Inventors:
DU GUOSHAN (CN)
LIU ZHENJU (CN)
TANG JIANWEN (CN)
XIAN PENGFEI (CN)
ZHOU WENLONG (CN)
SANG YUAN (CN)
LI SHAOHUA (CN)
LIU ZHENJU (CN)
TANG JIANWEN (CN)
XIAN PENGFEI (CN)
ZHOU WENLONG (CN)
SANG YUAN (CN)
LI SHAOHUA (CN)
Application Number:
PCT/CN2022/075191
Publication Date:
August 11, 2022
Filing Date:
January 30, 2022
Export Citation:
Assignee:
CHINA ENFI ENG CORP (CN)
International Classes:
F27B7/20; C22B1/02; F27D17/00
Domestic Patent References:
| WO2018107663A1 | 2018-06-21 |
Foreign References:
| CN112902657A | 2021-06-04 | |||
| CN214620594U | 2021-11-05 | |||
| CN107906529A | 2018-04-13 | |||
| CN209101827U | 2019-07-12 | |||
| CN201858864U | 2011-06-08 | |||
| CN112010332A | 2020-12-01 | |||
| CN108149006A | 2018-06-12 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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