Title:
LIQUID SLAG GRANULATION AND WASTE HEAT RECOVERY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/161696
Kind Code:
A1
Abstract:
A liquid slag granulation and waste heat recovery apparatus, comprising a granulation chamber (205) and a moving bed (326). The inner wall of the granulation chamber (205) is uniformly provided with several cooling wall tubes (206), and the lower part of the granulation chamber is directly connected to the moving bed (326); the upper part of a slag granule material layer is provided with a dilute-phase zone buried tube (303), the surface of the material layer is provided with flat-push scrapers (302), and the bottom is provided with an air distribution means; dense-phase zone buried tubes (308) are provided between the air distribution means and the scrapers (302). Latent heat of slag granules is efficiently recovered, thereby ensuring stable operation of the granulation chamber (205) and the moving bed (326).
Inventors:
WANG SHUZHONG (CN)
ZENG RONGHUA (CN)
ZHAO JUN (CN)
ZHANG XI (CN)
MA LIWEI (CN)
WU ZHIQIANG (CN)
MENG HAIYU (CN)
ZENG RONGHUA (CN)
ZHAO JUN (CN)
ZHANG XI (CN)
MA LIWEI (CN)
WU ZHIQIANG (CN)
MENG HAIYU (CN)
Application Number:
PCT/CN2018/120176
Publication Date:
August 29, 2019
Filing Date:
December 11, 2018
Export Citation:
Assignee:
UNIV XI AN JIAOTONG (CN)
International Classes:
C21B3/06; C21B3/08
Foreign References:
CN108330235A | 2018-07-27 | |||
CN105603135A | 2016-05-25 | |||
CN104388610A | 2015-03-04 | |||
CN102827969A | 2012-12-19 | |||
CN103320554A | 2013-09-25 | |||
JP2008045002A | 2008-02-28 | |||
EP2660338A2 | 2013-11-06 |
Attorney, Agent or Firm:
XI'AN TONG DA PATENT AGENCY CO., LTD. (CN)
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