Pipe belt monitoring device and method

Abstract

The invention discloses a pipe belt monitoring device and method. The pipe belt monitoring device comprises a magnetic part arranged on a pipe belt; a plurality of magnetic induction sensors arrangedalong the conveying path of the pipe belt and can sense the magnetic components; and an alarm in communication connection with the magnetic induction sensor and can send out alarm information according to induction signals sent by the magnetic induction sensor. According to the pipe belt monitoring device, monitoring and alarming of torsion of the pipe belt can be automatically realized, and monitoring and alarming are timely and accurate, manual inspection is not needed any more, the phenomena of material leakage, shutdown, pipe belt tearing and the like caused by the fact that pipe belt torsion cannot be found and aligned in time due to the fact that manual inspection is not in place are eliminated, the labor intensity of workers is greatly reduced, the service life of the pipe belt is prolonged, and normal work of the pipe belt is better guaranteed.

Description

technical field [0001] The invention relates to the technical field of pipe belt machines, in particular to a pipe belt monitoring device, and also relates to a pipe belt monitoring method applicable to the above pipe belt monitoring device. Background technique [0002] Tube belt conveyor is a kind of continuous conveying equipment developed on the basis of ordinary belt conveyor. The conveyed material is completely enclosed in a round tube and runs stably with the belt. It is environmentally friendly, flexible in process layout, can lift materials at a large angle, and occupies an area along the line. Small area, easy maintenance, long service life and other advantages. Now it is widely used in metallurgy, construction, food processing industry, etc. [0003] However, with the prolongation of the running time of the pipe belt machine, the pipe belt and its related equipment will be slightly deformed, which is prone to longitudinal twisting of the pipe belt (that is, when ...

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Problems solved by technology

[0003] However, with the prolongation of the running time of the pipe belt machine, the pipe belt and its related equipment will be slightly deformed, which is prone to longitudinal twisting of the pipe belt (that is, when forming a round pipe, the overlapping position of the two edges of the pipe belt is at the circumference of the round pipe. upward shift) phenomenon

When the pipe belt is twisted, if it cannot be found and adjusted in time, there will be long-distance material leakage or even a vicious event of pipe belt twisting in severe cases, which will affect normal production, increase production costs, deteriorate the production environment, and increase the labor intensity of workers.

[0004] At present, the monitoring method of the pipe belt by the unit using the pipe belt is the method of manual inspection. This method is limited by factors such as the long distance of the pipe belt, the difference in day and night light, and manpower. It is often the case that the pipe belt torsion is not detected in time. As a result, material leakage or even pipe breakage occurs from time to time

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