CE 282 Disc Centrifuge Didactic Equipment Vocational Training Equipment Mechanical Training Equipment
Continuous separation of emulsions Features - continuous separation of emulsions - maintenance and inspection exercises possible - practical experiments on a laboratory scale Learning objectives/experiments - production of stable emulsions with different types of stirrer - learning the fundamental principle of disc centrifuges - influence of rotation speed and feed flow rate on separation result - characteristic of concentration of the light phase in the stirred tank over time (with photometer) - startup/shutdown and operation of a disc centrifuge - maintenance - cleaning - inspection Specification [1] continuous separation of emulsions with a disc centrifuge [2] HDPE tank with stirring machine to produce an emulsion [3] centrifugal pump to deliver the emulsion to the centrifuge [4] adjustment of emulsion flow rate by valve [5] centrifuge speed adjustable by potentiometer [6] speed-controlled stirring machine with digital torque indicator [7] 3 interchangeable stirrers [8] collector tank for separated phase Technical data Disc centrifuge - power consumption: 7500W - max. usable diameter: approx. 300mm - max. speed: 6480rpm Stirring machine - power consumption: 140W - speed: 30...1000rpm Stirrer - 2x paddle stirrers: 3/10 holes - 1x stirrer with 3 blades Centrifugal pump - max. flow rate: 300L/min - max. head: 9,5m Tanks - stirred tank: 200L - collector tank: 14L Measuring ranges - speed: -- 1x 0...8000min-1 -- 1x 30...1000min-1 - torque: 0...200Ncm 400V, 50Hz, 3 phases 400V, 60Hz, 3 phases; 230V, 60Hz, 3 phases UL/CSA optional LxWxH: 3000x1000x1800mm Weight: approx. 1100kg