Chain grate capable of reducing tension force of chain

The utility model discloses a chain grate capable of reducing the tensile force of a chain, which belongs to the metallurgic field and relates to pellet production equipment. During the production process of the chain grate, the chain, grid plates, etc. have to bear high temperature and the chain si...

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Bibliographic Details
Main Authors YAO CHAOSHENG, WEI XINMIN, YANG DONGJIN, QIAN GANG, LIU JIANGUO, HUANG DONGSHENG
Format Patent
LanguageChinese
English
Published 20.08.2008
Subjects
BLASTING
FURNACES
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
HEATING
KILNS
LIGHTING
MECHANICAL ENGINEERING
OPEN SINTERING OR LIKE APPARATUS
OVENS
RETORTS
WEAPONS
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Summary:The utility model discloses a chain grate capable of reducing the tensile force of a chain, which belongs to the metallurgic field and relates to pellet production equipment. During the production process of the chain grate, the chain, grid plates, etc. have to bear high temperature and the chain simultaneously has to bear the working tensile force. Auxiliary transmission mechanisms are arranged on part of upper supporting rollers of the chain grate, and the upper supporting rollers with the auxiliary transmission mechanisms overcome part of running resistance, thereby reducing the pulling force of a head sheave, reducing the tensile force of the chain, enabling the tensile force of the chain between the head sheave and a tail sheave to be constant, and consequently reaching the aim of reducing the tensile force of the chain, decreasing the requirements on the material of the chain, improving the high-temperature resistant capability of the chain, and meeting the pellet production requirements with hematite a
Bibliography:Application Number: CN2007228828U