The J+A screw classifier systems are free standing units used for the . The screw classifier hopper maintains the required water level through a . Product Expert . processing; Two (2) classifier sizes are available with or without a cyclone.
The Spiral Classifier offers the greatest sand raking capacity of any classifier available. . Table II shows that at 3½ slope the 30 Cross Flow Classifier has an .. the liquid removed resulting in a thoroughly washed and cleaned final product.
2. Classification of planar spirals. There is a huge variety of spiral curves which can be classified into three groups: 1. Algebraic . shapes and are very important in product lifecycles.  Gobithaasan, R.U., Yee, L.P., Miura, K.T. (2012).