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Title:
ANTI-SKINNING DEVICE FOR KILN TAIL PREHEATER
Document Type and Number:
WIPO Patent Application WO/2021/168934
Kind Code:
A1
Abstract:
An anti-skinning device for a kiln tail preheater, comprising a hanging plate component (1) and a connection component (2). The hanging plate component (1) is of a hollow structure, and the shape and size of the connection component (2) are matched with the periphery of the hanging plate component (1), so that the connection component (2) is provided at the periphery of the hanging plate component (1) and fixedly connected to the hanging plate component (1); the hanging plate component (1) comprises a first hanging plate structure and a second hanging plate structure, the first hanging plate structure is formed by alternately arranging and connecting a plurality of first hanging plates (10) and a plurality of second hanging plates (11), and the second hanging plate structure is formed by adjacently arranging a third hanging plate (12) and a fourth hanging plate (13); a first external connecting pipe (3) is arranged on the third hanging plate (12) and is used for being connected to an external fan; a second external connecting pipe (4) is arranged on the fourth hanging plate (14) and is used for heat dissipation. The device is simple in structure, convenient to mount and convenient to replace after being damaged.

Inventors:
XU GUANGFENG (CN)
HU HAIBING (CN)
ZHAO JIAN (CN)
ZHAO YUHUI (CN)
JIA XIAOPENG (CN)
Application Number:
PCT/CN2020/080095
Publication Date:
September 02, 2021
Filing Date:
March 19, 2020
Export Citation:
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Assignee:
NANJING C HOPE CEMENT ENGINEERING GROUP CO LTD (CN)
International Classes:
F27D13/00; F27D17/00
Foreign References:
CN105333746A2016-02-17
CN102114387A2011-07-06
CN2859422Y2007-01-17
CN209926882U2020-01-10
US20140072368A12014-03-13
US20020195754A12002-12-26
Attorney, Agent or Firm:
NANJING JIUZHI INTELLECTUAL PROPERTY FIRM (GENERAL PARTNERSHIP) (CN)
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