Title:
POSITIVE ELECTRODE MATERIAL DRYING APPARATUS AND POSITIVE ELECTRODE MATERIAL DRYING PRODUCTION LINE
Document Type and Number:
WIPO Patent Application WO/2023/016057
Kind Code:
A1
Abstract:
Disclosed in the present application are a positive electrode material drying apparatus and a positive electrode material drying production line. The positive electrode material drying apparatus comprises: a rotary kiln, wherein a kiln head and a kiln tail of the rotary kiln are each provided with a sealing structure, and the rotary kiln can rotate relative to the sealing structures; and an exhaust system comprising an air intake pipe, an air output pipe and a first fan, wherein the air intake pipe is in communication with the kiln tail of the rotary kiln by means of the sealing structures; the air output pipe is in communication with the kiln head of the rotary kiln by means of the sealing structures; and the first fan is arranged on the air intake pipe and/or the air output pipe and is used for enabling an air flow in the rotary kiln to be opposite the conveying direction of a positive electrode material. By using the positive electrode material drying apparatus of the embodiments of the present application, not only may leakage of emissions be prevented, but the positive electrode material may also be continuously dried.
Inventors:
MA TENGYUE (CN)
SHEN KUIWEN (CN)
PENG DONG (CN)
YANG YUNGUANG (CN)
LI CHANGDONG (CN)
SHEN KUIWEN (CN)
PENG DONG (CN)
YANG YUNGUANG (CN)
LI CHANGDONG (CN)
Application Number:
PCT/CN2022/095678
Publication Date:
February 16, 2023
Filing Date:
May 27, 2022
Export Citation:
Assignee:
GUANGDONG BRUNP RECYCLING TECHNOLOGY CO LTD (CN)
HUNAN BRUNP RECYCLING TECH CO LTD (CN)
HUNAN BRUNP EV RECYCLING CO LTD (CN)
HUNAN BRUNP RECYCLING TECH CO LTD (CN)
HUNAN BRUNP EV RECYCLING CO LTD (CN)
International Classes:
F27B7/32; F26B11/04; F26B25/00; F27B7/24; F27B7/36
Foreign References:
| CN113758237A | 2021-12-07 | |||
| CN110006241A | 2019-07-12 | |||
| CN102519246A | 2012-06-27 | |||
| JP2010117075A | 2010-05-27 | |||
| CN103627419A | 2014-03-12 | |||
| CN204574833U | 2015-08-19 | |||
| GB1145922A | 1969-03-19 | |||
| GB413738A | 1934-07-23 | |||
| CN109237936A | 2019-01-18 |
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
Download PDF:
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