Ultrasonic sieving machine Sievmaster Ultrasonic System

dry screeningwet screeningfor the food industry

The Sievmaster Ultrasonic System applies high frequency, very low amplitude vibration to the mesh screen, helping to deblind and fluidise fine product so that it can be screened more easily. Known also as an “ultrasonic deblinding system”, this set of supplementary equipment is used to prevent mesh blockage and blinding to deliver efficient sifting of powders and accelerate throughput. The ultrasonic system is designed to fit within most Sievmaster sieving machines. It uses a generator box connected to an externally mounted converter which applies ultrasonic vibrations to a waveguide and transmits them to a mesh screen. It applies a continuously varying wave, known as ‘frequency variation’, rather than ‘single wave’ resonance frequency. This solves common problems such as heating and ‘hot spots’ that run the risk of causing premature mesh failure. The Sievmaster Ultrasonic System is available with a variety of different options depending on each user’s requirements. Please get in contact with your local Farleygreene distributor or with us directly to find out more about specifications for the ultrasonic system. ATEX 22 II 3D rating. Improves and ensures consistent throughput rates and helps to reduce maintenance by keeping the mesh clear. A hygienic design, all Ultrasonic components (other than the mesh ring) are outside the product flow. The system uses frequency sweeping to minimise work hardening of mesh wires and better dissipate the build up of heat in the mesh, maximising the life span of the mesh.