Warning system for wheel disengagement of sintering circle-cooling machine

Abstract

The invention relates to a warning system for wheel disengagement of a sintering circle-cooling machine. The warning system for wheel disengagement of the sintering circle-cooling machine comprises an optoelectronic switch, a pull switch and an infrared camera, wherein the optoelectronic switch, the pull switch and the infrared camera are located beside the circle-cooling machine. The optoelectronic switch is connected with the pull switch and a programmable logic controller (PLC) module. The PLC module is used for writing a corresponding program according to signals sent by the optoelectronic switch and the pull switch and sending the signals to a computer and a broadcast in a center-control operating room for computer picture warning and broadcast voice warning. The infrared camera is connected with a television monitoring system, and the signals are transmitted to a television through the television monitoring system to be displayed in the form of television images. By the adoption of the warning system, people can be warned of the fault of wheel disengagement of the circle-cooling machine in time, center control operators are reminded to check through the television monitoring system, and accidents are prevented from being further worsened.

Description

Technical field [0001] The present invention is a warning system in the field of warning system, involving a warning system for the wheels of the grilled cooler machine. Background technique [0002] At present, the domestic sintering plants mostly use ring -cooler cooling sintering ore. With the large -scale sintering machine, the ring cold machine is also correspondingly large -scale. The Taiwan wheels are often discovered on the large ring cold machine.Waiting for big accidents. Invention content [0003] In order to overcome the shortcomings of existing technologies, the present invention provides a warning system for the wheels of the grilled cold machine, which can be discovered in a timely manner in a long time to avoid the expansion of the accident. [0004] The technical solution used to solve its technical issues of the present invention is: a warning system for the wheels of the grilled ring cold machine, including the photoelectric switch, the rope switch and the inf...

AI Technical Summary

Problems solved by technology

[0002] At present, domestic sintering plants mostly use ring coolers to cool sinter ore. With the increase in the size of sintering machines, the ring coolers have also been enlarged accordingly. On large ring coolers, the wheels of the platform often fall off and are not found in time, resulting in deformation, derailment, and jamming of the trolley. fatal accident

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