Research on the Application of Intelligent Heavy Medium Separation System in Coal Preparation Plant
A new heavy medium separation system is proposed to solve the problem of poor real-time and accuracy in the heavy medium flotation process of coal preparation plants.Analyzed the intelligent design scheme,suspension density control principle,suspension viscosity control principle,medium liquid level control principle of the system,and achieved intelligent control in the heavy medium sorting process.Practical applications have shown that the optimized heavy medium sorting process can achieve closed-loop feedback control of the analysis process,and can control the suspension density deviation within 0.2%,which is of great significance for improving sorting accuracy.
coal preparation plantheavy medium separationsuspensionclosed-loop feedback
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