Detecting and early warning method of pipeline clogging

Abstract

The invention discloses a detecting and early warning method of pipeline clogging, which relates to a detecting and early warning method and solves the technical problems of high cost and large implementation difficulty in the prior art. In the invention, a heating member and a temperature controller are arranged at the predetermined part of a pipeline to be detected, wherein the heating member is used for heating the pipeline, and the temperature controller is used for controlling the heating temperature of the heating member; a data acquiring device acquires the temperature signal of each temperature controller; a human-computer interface particularly shows the data acquired by the data acquiring device; when the pipeline to be detected preliminarily operates, a period of temperature heating change observation and data acquisition are first carried out, and the data is converted into a normal heating curve table; and a pipeline detection manager observes the temperature change state of each temperature controller through the human-computer interface by contrasting the normal heating curve table. The detecting and early warning method of pipeline clogging is used for detecting and early warning pipeline clogging.

Description

technical field [0001] The invention relates to a detection and early warning method, in particular to a pipeline blockage detection and early warning method. Background technique [0002] At present, the piping structure is widely used in various machines and equipment. For the piping of wafer equipment, due to the gradual accumulation of dirt in the channel space inside the pipeline, the cross-sectional area of ​​the channel will be reduced. The problem of clogging leads to the decline of pipeline operation efficiency, resulting in a decline in production yield, and the problem of clogging will accumulate over time. When it is serious, the current situation in the industry is usually because the pipeline clogging causes abnormal conditions in the operation of the pump, and then shut down for maintenance. This will lead to the stoppage of the production line, which will cause great losses to the industry, and will cause the problem of expensive repair costs and a heavy burd...

AI Technical Summary

Problems solved by technology

[0002] At present, the piping structure is widely used in various machines and equipment. For the piping of wafer equipment, due to the gradual accumulation of dirt in the channel space inside the pipeline, the cross-sectional area of ​​the channel will be reduced. The problem of clogging leads to the decline of pipeline operation efficiency, resulting in a decline in production yield, and the problem of clogging will accumulate over time. When it is serious, the current situation in the industry is usually because the pipeline clogging causes abnormal conditions in the operation of the pump, and then shut down for maintenance. This will lead to the shutdown of the production line and cause great losses to the industry, as well as the problem of expensive repair costs and a heavy burden

[0003] For newly-built fabs, new methods and new equipment can be introduced to solve and prevent the problem of pipeline blockage; however, for plants and equipment already in operation, if you want to add an early warning mechanism for pipeline blockage, At present, most of the existing methods and technologies still have the problem that the construction method is too complicated and easily affects the operation of the original system equipment, which makes the implementation difficult and is criticized by the relevant industries.

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