Kiln body interlocking microwave leakage preventing device of industrial microwave high-temperature roller way continuous sintering kiln

Abstract

The invention discloses a kiln body interlocking microwave leakage preventing device of an industrial microwave high-temperature roller way continuous sintering kiln, and belongs to the field of microwave leakage protection. In order to overcome the defect that the conventional microwave kiln lacks a microwave leakage preventing structure, the kiln body interlocking microwave leakage preventing device comprises an alarm arranged at an easy-leaking position of the kiln body and a linkage emergency stop switch connected with the alarm, wherein the linkage emergency stop switch is connected witha control cabinet through a programmable logic controller (PLC). The device is arranged at each easy microwave leakage position of the kiln body, and automatically and quickly gives an alarm once leakage happens and switches off the main power of the kiln so as to avoid all possible personal injury safety accidents caused by microwave leakage; and the device has simple structure, low manufacturing cost, safety, reliability, good stability and wide application range.

Description

technical field [0001] The invention relates to a kiln body interlocking anti-microwave leakage device of an industrial-grade microwave high-temperature roller table continuous sintering kiln. Background technique [0002] Existing microwave kilns lack anti-microwave leakage structures, relying solely on microwave leak detectors for detection and then maintenance, which not only has great risks, but also increases unnecessary maintenance times and wastes manpower and material resources; some microwave kilns There is an anti-microwave leakage structure on the furnace, but it is not connected with the control. Once a microwave leakage accident occurs, the power cannot be cut off in time, which will also cause injury or other safety accidents; the existing microwave furnace anti-microwave leakage The structure only exists at the microwave source, and there are few anti-microwave leakage structures for the furnace body. As a result, the microwave leakage of the furnace body is s...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defect that the existing microwave kiln lacks the anti-microwave leakage structure, the present invention aims to provide a kiln body interlocking anti-microwave leakage device of an industrial-grade microwave high-temperature roller table continuous sintering kiln. The leakage device can monitor in real time, and once a leakage occurs, it will automatically and quickly alarm, and shut down the main power supply of the kiln, which is safe and reliable

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