Title:
ELECTRIC INTERLOCKING APPARATUS OF BELT CONVEYER SYSTEM AND CERAMIC FILTER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2010/108379
Kind Code:
A1
Abstract:
An electric interlocking apparatus of a belt conveyer system and a ceramic filter system is disclosed. The ceramic filter system is controlled by a control cabinet of itself, while the belt conveyer system is controlled by a belt electric motor control cabinet of itself. A cut off relay receives an electric motor operation feedback electric signal from an electric system in the belt electric motor control cabinet as a power supply to control a main power supply of the ceramic filter system. The main power supply of the ceramic filter system is cut off by controlling an action of the cut off relay when the electric motor of the belt conveyor system stops. The electric interlocking apparatus can effectively prevent damage from equipment, provide safety protection sufficiently to the equipment, and reduce the unnecessary labor expenditure and economic expenditure.
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Inventors:
AN, Jian (Rd Jiasa, Jiasa TownXinping Count, Yuxi Yunnan 0, 653400, CN)
Application Number:
CN2010/000091
Publication Date:
September 30, 2010
Filing Date:
January 21, 2010
Export Citation:
Assignee:
YUNNAN DAHONGSHAN PIPELINE LTD. (Rd Jiasa, Jiasa TownXinping Count, Yuxi Yunnan 0, 653400, CN)
云南大红山管道有限公司 (中国云南省玉溪市新平县戛洒镇戛洒大道, Yunnan 0, 653400, CN)
云南大红山管道有限公司 (中国云南省玉溪市新平县戛洒镇戛洒大道, Yunnan 0, 653400, CN)
International Classes:
B01D37/04; B01D33/76; H02H5/00
Attorney, Agent or Firm:
BEIJING MAYSKY PATENT & TRADEMARK AGENT LTD. (Room 131, 3 Floor First Building Maihao Times,47 North Grand Street,Xizhimen Gate, Haidian District, Beijing 4, 100044, CN)
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