Monitoring contaminants in fibre floc flow

摘要

A method of monitoring contaminants in the flow of fiber flocs transported by pneumatic pressure in air flows.The characteristics of the object containing contaminants in the flow of fiber flocs are detected and evaluated.From the features of this object, the first parameter of the object and the value of the second parameter are determined.An event field 200 is defined which includes a quadrant or a pair of quadrants in a two-dimensional Cartesian coordinate system wherein the first axis 201 defines a first parameter and the second axis 202 defines a second parameter.The first and second parameter values determined for one object are filled into the event field 200 as the coordinates of the events 203 and 204 representing the object.Accordingly, the object can be handled in different ways.