Apparatus for mixing liquids and/or solids, in chemical and biochemical laboratories, registers the resonance frequency of the materials with a sensor signal feedback to the oscillation generator for automatic control

摘要

The apparatus, to mix through liquids and/or solids, has an automatic control through the resonance frequency of the materials being mixed. The oscillations of the materials are registered by a sensor, with a feedback of the sensor signals to the oscillation generator, using pneumatic, electromagnetic or piezoelectric actuators for the oscillations.