Title:
ROTARY KILN SEALING SYSTEM AND ROTARY KILN EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2021/196484
Kind Code:
A1
Abstract:
A rotary kiln sealing system and rotary kiln equipment, relating to the technical field of sealing. The rotary kiln sealing system comprises a first housing (3212) and a second housing (3222). The second housing (3222) is annularly disposed outside the first housing (3212) in space, and a first gap is left between the first housing (3212) and the second housing (3222). An elastic compensation joint (323) is disposed outside the second housing (3222).
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Inventors:
ZHU SHUCHENG (CN)
WANG XIBIN (CN)
LV YANWU (CN)
LI JINFENG (CN)
LI FANG (CN)
WANG YONGXING (CN)
WANG XIBIN (CN)
LV YANWU (CN)
LI JINFENG (CN)
LI FANG (CN)
WANG YONGXING (CN)
Application Number:
PCT/CN2020/107522
Publication Date:
October 07, 2021
Filing Date:
August 06, 2020
Export Citation:
Assignee:
HENAN LONGCHENG COAL HIGH EFFICIENCY TECH APPLICATION CO LTD (CN)
HEBEI LONGCHENG COAL COMPREHENSIVE UTILIZATION CO LTD (CN)
HEBEI LONGCHENG COAL COMPREHENSIVE UTILIZATION CO LTD (CN)
International Classes:
F27B7/24; F16J15/52
Foreign References:
| CN111322413A | 2020-06-23 | |||
| CN207562852U | 2018-07-03 | |||
| CN106523833A | 2017-03-22 | |||
| CN110762317A | 2020-02-07 | |||
| CN110762315A | 2020-02-07 | |||
| CN110762320A | 2020-02-07 | |||
| CN206235149U | 2017-06-09 | |||
| JP2003021461A | 2003-01-24 | |||
| JP2005195198A | 2005-07-21 | |||
| CN207688630U | 2018-08-03 |
Other References:
See also references of EP 3951300A4
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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