METHOD AND SYSTEM FOR OPERATING MIXING DEVICE OF PLANT

The invention relates to a method for operating a mixing device of a plant in which a powdery product is processed into a finished product, to which different powdery products are fed, and to which the different products are mixed into a mixed product in the mixing device before being processed into the finished product, a product inlet mass flow into the mixing device and a weight of the product in the mixing device are measured, and the weight of the product in the mixing device and a product outlet mass flow out of the mixing device are predicted from the measured product inlet mass flow by means of a mathematical model, and correcting a prediction of the product discharge mass flow created by means of the mathematical model as a function of the measured weight of the product in the mixing device. The invention further relates to a system for operating a mixing device of a plant. 本发明涉及一种用于运行设备的混合装置的方法，在所述设备中将粉末状的产品加工成成品，将粉末状的不同的产品输送给所述混合装置，并且将所述不同的产品在加工成成品之前在混合装置中混合成经混合的产品，对流入到混合装置中的产品进入质量流量和处于混合装置中的产品的重量进