Portable checking and information optimizing decisioning systme for rotary furnace maintenance

A portable detection and health maintenance technology, applied to drum furnaces, furnaces, lighting and heating equipment, etc., can solve problems such as uneven load distribution, low measurement accuracy, and large system errors, and achieve reliable information optimization and decision-making. Compact, full-featured effects analysis
CN1645025AInactive Publication Date: 2005-07-27HUNAN UNIV OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HUNAN UNIV OF SCI & TECH
Publication Date
2005-07-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

A portable testing device integrated with testing, analysis, management and adjusting functions for rotary kiln maintenance comprises sensor, integrated signal collection device and portable computer. The device is flexible to rotary kiln leveled 2 to 9. The device is characterized by self-power supply, friend operation interface, easy use, multi function module, stable working, reliable and fit to the high temperature and dust environment. By using this device, an axial test takes less than two man-hours, accuracy for vertical and horizon axial test is within minus or plus 1.5mm.
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Description

Technical field

[0001] The invention relates to a rotary kiln health maintenance system, in particular to a portable detection and information optimization decision-making system for the rotary kiln health maintenance. Background technique

[0002] Rotary kiln is the core equipment in the production process of cement, metallurgy, chemical industry and other industries. It usually weighs 1,000 tons and is more than 100 meters long. The number of supporting groups is 2-9. It is a heavy-duty, ultra-long, multi-fulcrum, and statically unstable Run the system. During the operation of the rotary kiln, due to the uneven wear of the supporting components, the change of the ambient temperature, the unbalanced subsidence of the foundation, the manufacturing and installation errors, etc., the operation axis of the rotary kiln shifts. According to many years of experience, when the axis deviation of the rotary kiln shell reaches ±10mm, the supporting bending moment and shell stress increase ...

Claims

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