Title:
RARE EARTH WASTE RECOVERY DRYER AND DRYING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/253498
Kind Code:
A1
Abstract:
A rare earth waste recovery dryer and a drying method. The dryer comprises a main box (1); the main box (1) comprises a feeding opening (2), a drying plate assembly (3), a driving device (4), and a heater (5); the drying plate assembly (3) comprises a bottom plate (31), a suspending plate (32), and an elastic part (33); the heater (5) comprises a hot air hole (51). By using a mode that the suspending plate (32) is supported by the elastic part (33), when hot airflow blows through the elastic part (33), the elastic part (33) may shake, and the suspending plate (32) further shakes, so that rare earth waste on the suspending plate (32) is enabled to be scattered, the rare earth waste may be in contact with more hot airflow, and quick drying is facilitated; the elastic part (33) has non-directiveness, and can enable the rare earth waste to be overturned in all directions, so that a drying effect is improved.
Inventors:
ZHANG XIANGLIANG (CN)
XIE ZHIZHONG (CN)
YE JIAN (CN)
CHEN FULI (CN)
ZHU JIANFENG (CN)
LAI ZEBIN (CN)
XIE ZHIZHONG (CN)
YE JIAN (CN)
CHEN FULI (CN)
ZHU JIANFENG (CN)
LAI ZEBIN (CN)
Application Number:
PCT/CN2020/093329
Publication Date:
December 24, 2020
Filing Date:
May 29, 2020
Export Citation:
Assignee:
XINFENG COUNTY BAOGANGXINLI RARE EARTH COMPANY LTD (CN)
International Classes:
F26B3/12; F26B1/00; F26B21/00; F26B25/00
Domestic Patent References:
| WO2011002187A2 | 2011-01-06 |
Foreign References:
| CN110243144A | 2019-09-17 | |||
| CN108759388A | 2018-11-06 | |||
| CN108895818A | 2018-11-27 | |||
| EP2476323A1 | 2012-07-18 | |||
| CN109696035A | 2019-04-30 | |||
| US20060130748A1 | 2006-06-22 | |||
| EP0974385A1 | 2000-01-26 |
Attorney, Agent or Firm:
SUZHOU RUNTONG JIAYE INTELLECTUAL PROPERTY AGENCY CO. LTD (CN)
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