Screening efficiency online monitoring method, device and system based on vibrating screen

Through real-time monitoring and dynamic correction algorithms, the parameters of the vibrating screen are automatically adjusted, which solves the deviation problem of traditional monitoring systems when dealing with materials with high water content or particle size differences, achieving more accurate screening efficiency monitoring and higher production efficiency.

CN119634226APending Publication Date: 2025-03-18HUZHOU VOCATIONAL TECH COLLEGE
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Patent Information

Application Number
CN202411804033.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-10
Publication Date
2025-03-18

AI Technical Summary

Technical Problem

When the existing online vibrating screen monitoring system treats materials with high moisture content or large particle size differences, the sensor readings are prone to severe deviations, resulting in inaccurate monitoring of screening efficiency, which in turn affects the operation and production efficiency of the equipment.

Method used

By monitoring key parameters such as humidity, particle size distribution and vibration frequency in real time, and combining the screening effect model and dynamic correction algorithm, the equipment parameters are automatically adjusted to avoid equipment overload or screen damage and optimize material passing rate.

Benefits of technology

It improves the accuracy and stability of screening efficiency, reduces manual intervention, reduces equipment failure and downtime, extends the service life of the equipment, and improves overall production efficiency.

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Abstract

The invention discloses a screening efficiency online monitoring method, device and system based on a vibrating screen, and relates to the technical field of vibrating screen efficiency monitoring, and the screening efficiency online monitoring method comprises the following steps: collecting working parameter data of the vibrating screen in real time through a sensor arranged on the vibrating screen; the accuracy and stability of screening efficiency are improved by monitoring key parameters such as humidity, particle size distribution and vibration frequency in real time and combining a screening effect model and a dynamic correction algorithm. The system automatically adjusts equipment parameters, equipment overload or screen damage is avoided, the material passing rate is optimized, and production losses are reduced. Meanwhile, manual intervention is reduced through an automatic control mechanism, the automation level of a production line is improved, human errors are reduced, the equipment fault and shutdown time is shortened, the production efficiency is improved, and the service life of the equipment is prolonged.
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