Dust removal fan operation monitoring method and system

Abstract

The embodiment of the invention provides a dust removal fan operation monitoring method and system. The dust removal fan operation monitoring method comprises the steps that an operating state of a dust removal fan is monitored; and if the dust removal fan stopping operating is judged and known in the monitoring process, according to a pre-configured image display parameter, corresponding prompt information is displayed in a monitoring picture at an expansion line hot end, and the prompt information is used for indicating the dust removal fan stopping operating. According to the dust removal fan operation monitoring method and system, dust removal fan stopping operating is judged and known in the monitoring process, according to the pre-configured image display parameter, the correspondingprompt information is displayed in the monitoring picture at the expansion line hot end, so that after hard shutdown occurs to a hot end total line, maintenance personnel can timely find parking caused by stopping operation of the dust removal fan through the prompt information, the situation that the maintenance personnel performs fault checking on various equipment in the hot end is avoided, the maintenance time is shortened and fault downtime is reduced, and wasting of resources caused by combustion furnace empty combustion is reduced.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of monitoring, and more specifically, to a method and system for monitoring the operation of a dust removal fan. Background technique [0002] In the tobacco industry, the traditional dry ice expanded shredded tobacco equipment currently used is mainly composed of two parts, the cold end and the hot end. Among them, the hot end part includes a carbon dioxide air separator, which needs to be used in conjunction with the dust removal fan in the dust removal room. Cooperative use means that only when the dust removal fan is started, the winnowing machine can run, so that the whole line of the hot end can run normally. Once the dust removal fan is blocked during production or other conditions cause the dust removal fan to fail to operate normally, it will cause the hot end to stop suddenly. However, since the operation of the dust removal fan is not monitored in the prior art, and the...

AI Technical Summary

Problems solved by technology

Once the dust removal fan is blocked during production or other conditions cause the dust removal fan to fail to operate normally, it will cause the hot end to stop suddenly

However, since the operation of the dust removal fan is not monitored in the prior art, and the sudden shutdown of the entire line at the hot end may be caused by various reasons including the dust removal fan, it cannot be quickly Determine what caused the cause, resulting in a long maintenance time when the hot end suddenly stops in the whole line, which affects production efficiency

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