High-cost-performance multi-substation alarm system for paper machine

Abstract

The invention discloses a high-cost-performance multi-substation alarm system for a paper machine. The system is characterized by comprising a remote diagnosis system, an enterprise firewall system, a processing terminal, an automatic detection system, a network assembly system and an alarm system, the remote diagnosis system is remotely connected with the enterprise firewall system through the Internet, the enterprise firewall system is installed in the processing terminal, the network assembly system is in communication connection with the alarm system through a network cable, the processing terminal is in communication connection with the network assembly system through a network cable, and the automatic detection system is connected with the alarm system. The system is stable, the network data exchange speed is high, picture data is refreshed quickly, touch control is sensitive, hidden danger of equipment can be found in advance, abnormal shutdown is avoided, and normal production of the paper machine is greatly guaranteed.

Description

technical field [0001] The invention relates to the field of paper machine alarms, in particular to a cost-effective multi-substation alarm system for paper machines. Background technique [0002] Paper machine refers to all kinds of paper machinery, that is, machinery for producing and processing household paper and office paper. There are many types of paper machines, which can be divided into paper forming machinery and paper processing machinery. Among them, the paper product forming machinery includes: napkin machine, toilet paper machine, facial tissue machine, mini paper towel machine, paper towel machine, non-woven fabric rewinding machine, square paper machine, handkerchief paper machine, etc., while paper product processing machinery includes: rewinding Machines, paper cutters, slitters, etc. Paper forming machinery can produce perfect household paper only when it is used in conjunction with paper processing machinery. [0003] The existing large-scale paper mac...

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Problems solved by technology

[0003] The existing large-scale paper machines have long production lines, many equipments, many detection variables, and strong process continuity. Especially in the paper workshop, any small process and equipment failure will cause paper breaks. For paper machines with an annual output of more than 300,000 tons, The direct loss of a single paper break is more than 100,000 yuan. Most of the paper machines only consider the minimum required alarm interlock when they are designed and put into operation. The alarms of each individual equipment are often self-contained. For production managers, there is a lack of unified and convenient management. Therefore, how to predict and warn the operation of process equipment in advance through automated detection methods is of great significance for improving the operating rate of paper machines, reducing paper breaks, and maximizing the production efficiency of paper machines. significance

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