A rotating disc (26) extracts in a fan (30) samples from a fluidised flow (12) of particles in a container, for example a mixer (10). The extracted samples overfly contrasting area so that a camera (36) images the fan. Processing means in the form of a programmed computer analyse the images and produce size, shape, size distribution and compositional information from the sample. The sample is representative of the flow as a whole.
申请公布号
WO2006027598(A2)
申请公布日期
2006.03.16
申请号
WO2005GB03479
申请日期
2005.09.08
申请人
UNIVERSITY OF SHEFFIELD;SANDERS, CONSTANTIJN;HOUNSLOW, MICHAEL, J.;SALMAN, AGBA, D.
发明人
SANDERS, CONSTANTIJN;HOUNSLOW, MICHAEL, J.;SALMAN, AGBA, D.