Grade efficiency determination method and device of thickener, storage medium and electronic equipment

The invention discloses a stage efficiency determination method and device of a thickener, a storage medium and electronic equipment. The method comprises the following steps: acquiring input information of the thickener; inputting the input information into a concentration model, and determining parameter information of the concentration model; determining a predicted metal concentration of the thickener at least based on the parameter information; and obtaining the stage efficiency of the thickener under the current working condition based on the predicted metal concentration and the detected metal concentration of the thickener. The technical problem that the stage efficiency of the thickener cannot be accurately determined is solved. 本发明公开了一种浓密机的级效率确定方法、装置、存储介质和电子设备。该方法包括：获取浓密机的输入信息；将输入信息输入至浓度模型中，确定浓度模型的参数信息；至少基于参数信息，确定浓密机的预测金属浓度；基于预测金属浓度和浓密机的检测金属浓度，得到浓密机在当前工况下的级效率。本发明解决了无法准确确定浓密机的级效率的技术问题。