Fault monitoring system for a rare earth extraction transmission device

Abstract

The invention discloses a fault monitoring system for a rare earth extraction transmission device. A motion state of an operating motor in the rare earth transmission device is obtained through magnetic field induction, and a Hall sensor collects the motion state data information of the motor, obtains the data information based on a 433 wireless communication protocol and sends the data information to a data storage layer through a CAN bus; the information data acquired on each slot position in the workshop are comprehensively processed by utilizing database SQL adding, deleting, modifying andchecking commands to obtain a working state of each extraction slot, and the data are subjected to visualization processing, and the fault monitoring result of the transmission device is displayed ona large screen of a main monitoring room and display screens of all workshops, so the rare earth extraction transmission device can be monitored in real time, and accuracy of the monitoring result isimproved.

Description

technical field [0001] The invention relates to the technical field of monitoring equipment, in particular to a fault monitoring system for a rare earth extraction transmission device. Background technique [0002] In the rare earth extraction production process, a motor is usually used to drive the agitator in the extraction tank to rotate through a belt drive to realize the extraction of rare earth oxides. When the motor stops rotating, the belt slips or breaks, etc., the agitator will stop stirring the solution in the tank, which will not only affect the product quality. At the same time, due to the continuous entry of organic phase and water phase from both ends of the extraction tank, the solution overflows the extraction tank, causing accidents and seriously affecting the entire production line. The traditional detection method is to use employee inspections to detect the operation of the agitator. There are two problems in this way. One is that when the belt slips sl...

AI Technical Summary

Problems solved by technology

When the motor stops rotating, the belt slips or breaks, the agitator will stop stirring the solution in the tank, which will not only affect the product quality

At the same time, due to the continuous entry of organic phase and water phase from both ends of the extraction tank, the solution overflows the extraction tank, causing accidents and seriously affecting the entire production line

The traditional detection method is to use employee inspections to detect the operation of the agitator. There are two problems in this way. One is that when the belt slips slightly, it is difficult for the inspection personnel to detect

Second, due to the large number of equipment, when the mixer breaks down, the inspectors cannot find out in time

This method of detecting the operation of the agitator seriously affects the work efficiency, so it is particularly important to monitor the transmission device for faults

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