Crusher fault monitoring system and method

Abstract

The invention provides a crusher fault monitoring system and method. The crusher fault monitoring system comprises sensors used for detecting an operating state of a crusher, a data processing unit, a data storing unit and a display unit, wherein all the sensors generate corresponding induction signals according to detection results, the data processing unit is in communication connection with all the sensors so as to receive all the induction signals, the data processing unit compares and analyzes all the induction signals with preset thresholds so as to judge whether the crusher is in a fault state or not and generate corresponding operation state information, the data storing unit is electrically connected with the data processing unit so as to store the operation state information, and the display unit is electrically connected with the data storing unit so as to display the operation state information. According to the crusher fault monitoring system and method, the operating state of the crusher is directly monitored, the system and method help a user to find a fault in time by means of manners such as alarming prompt and fault information display, and analysis and storage of operating data of the crusher, alarming and a local and remote communication function are achieved.

Description

technical field [0001] The invention relates to the technical field of monitoring operation of large machinery, in particular to a crusher failure monitoring system and method. Background technique [0002] Large-scale rotary crushing machines are generally used for coarse crushing of high-hardness materials such as various ores or rocks. For example, the gyratory crusher uses the gyratory motion of the crushing cone in the cone cavity in the shell to squeeze, split, and bend the material, and coarsely crush the material. Large-scale rotary crushers usually have the problems of large volume, difficult installation, and high maintenance costs. Therefore, users need to monitor the operation status of large rotary crushers, and find faults in time to avoid huge losses caused by their expansion. [0003] The current fault monitoring of large-scale rotary crushers is usually indirect, such as by monitoring the current, temperature, operating load and other parameters of the mot...

AI Technical Summary

Problems solved by technology

However, monitoring peripheral equipment cannot directly monitor the failure of the crusher body, and the accuracy of indirect monitoring cannot be guaranteed.

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