Coal preparation plant medium adding control method, device, system and storage medium

By using a mobile device fixedly connected to the water supply pipeline in the coal preparation plant, the automated control of the medium addition process is achieved, solving the problems of low efficiency and low accuracy in the existing medium addition technology, and improving the accuracy and efficiency of medium addition control.

CN116748003BActive Publication Date: 2025-11-25SHENHUA GUONENG ENERGY GRP +1
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Patent Information

Application Number
CN202310622859.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-05-29
Publication Date
2025-11-25
Estimated Expiration
2043-05-29

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Abstract

The present disclosure relates to a coal preparation plant medium adding control method, device, system and storage medium. The method comprises: controlling a moving device to move to a target position, wherein the moving device is fixedly connected with a water adding pipeline and used to drive the water adding pipeline to move; if the moving device moves to the target position, controlling the water adding pipeline, a medium adding pipeline and a medium storage device to be opened to start medium adding treatment, wherein the medium adding treatment is water adding treatment of a medium pile through the water adding pipeline, and the medium solution after water adding is transported to the medium storage device through the medium adding pipeline; when the liquid level of the medium storage device reaches a target liquid level, controlling the water adding pipeline and the medium adding pipeline to be closed to end the medium adding. When the moving device reaches the target position, the medium adding is controlled to start, which can improve the accuracy of medium adding control.
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Citation Information

Patent Citations

  • Intelligent medium adding system and method for dense medium coal dressing plant

    CN109718945A

  • Medium adding method and system

    CN114522800A