Dust remover operation and maintenance diagnosis and filter bag real-time life management method

Abstract

The invention discloses a dust remover operation and maintenance diagnosis and a filter bag real-time life management method. After smoke parameters and device operation parameters are collected, the data is transmitted to a data transmission service center though a wireless network, various parameters in a dust remover are obtained in real time effectively and quickly, and running conditions of a dust remover are obtained in the shortest time; a detection is conducted and exceptional events are submitted through a parameter monitoring module, a dust remover state analysis result and a filter bag life estimating analysis result are subjected to contrastive analysis and specialist analysis with an operation and maintenance experience database, and the monitoring alarm and the comprehensive diagnostic analysis for the parameters by the dust remover are achieved; according to the diagnosis and the method, after the dust remover state analysis result and the filter bag life estimating analysis result are subjected to contrastive analysis with the operation and maintenance experience database, an analysis report and a solution scheme are obtained after the specialist analysis, risk estimating is truly achieved, the fault occurrence is prevented, and a basis of scientific and reasonable using of the dust remover is provided.

Description

technical field [0001] The invention relates to the technical field of dust collector monitoring and management, in particular to a dust collector operation and maintenance diagnosis and a filter bag real-time life management method. Background technique [0002] In recent years, the smog phenomenon has become more and more serious, and industrial dust emission is one of the important reasons. As the main equipment for dust emission control, the bag filter has been greatly popularized, but for a long time, the bag filter and its filter bag Operation and maintenance have always been the weak link in the use process. Enterprises are troubled by many problems such as high resistance of bag filter, short service life of filter bag, and substandard dust emission. [0003] At present, regular planned maintenance is still a common maintenance strategy for bag filter equipment in my country. This maintenance method mainly relies on inspection personnel to regularly go to the site fo...

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Problems solved by technology

[0002] In recent years, the smog phenomenon has become more and more serious, and industrial dust emission is one of the important reasons. As the main equipment for dust emission control, the bag filter has been greatly popularized, but for a long time, the bag filter and its filter bag Operation and maintenance have always been the weak link in the use process. Enterprises are troubled by many problems such as high resistance of bag filter, short service life of filter bag, and substandard dust emission.

[0003] At present, regular planned maintenance is still a common maintenance strategy for bag filter equipment in my country. This maintenance method mainly relies on inspection personnel to regularly go to the site for inspection, regular shutdown maintenance or fault shutdown maintenance, which not only wastes a lot of manpower and material resources, but also equipment Increased overall failure rate

[0004] The filter bag, which is the core component of the bag filter, is inside the filter, and the surface is difficult to observe, and the life information of the filter bag can only be obtained by taking a sample bag and sending it to a professional testing agency for testing during shutdown.

This method takes a long time, and cannot timely understand the use of the filter bag, so it cannot guide the operation of the dust collector, resulting in the service life of the filter bag being far lower than the design life, increasing the cost of equipment maintenance, and the shortage of environmental protection personnel in enterprises. In the face of problems such as high resistance of dust collectors, short service life of filter bags, and substandard dust emissions, it is difficult to obtain technical support in time, and small faults gradually deteriorate, which eventually leads to a great increase in manpower and funds spent on maintenance, which brings huge losses to the enterprise. pressure

[0005] Although there is currently industrial control software for monitoring and alarming bag filters, it cannot perform comprehensive diagnosis and analysis. Find the cause of the problem after the occurrence, and stay in a passive state for a long time in the operation and maintenance work

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