Products

Centrifugal Sieves ST / Rotary Sifters

Overview

The Beccaria ST range of centrifugal sieves / rotary sifters have been designed to give the optimum performance for the removal of lumps, foreign bodies, and husks from powders, granular or milled products.
This equipment has been designed & manufactured to meet the requirements of ATEX Directive 94/9/EC. All Beccaria rotary powder sifters are certified to ATEX Zone 20 internal and ATEX Zone 21 external.

Principle of operation

Product is introduced through the in-feed hopper at one end of the sieve. A central shaft of a cantilever design runs through the centre of the machine supported by bearings at one end only. This design makes it very easy to strip-down and clean this machine. The first portion of this shaft has a screw to move product into the sieving cylinder. Mounted on the second half of the shaft are four paddles which press the product to be sifted against the mesh.
As the paddles rotate the tumbling action breaks apart agglomerations reducing product wastage. The sieved fraction exits through the outlet underneath the main drum whilst the oversize particles exit through the outlet at the end of the sieve.


Features:

  • Available in carbon steel, 304 stainless,or 316 stainless.
  • Full safety interlocks
  • EFF1 Energy efficient motor
  • Wide range of sieve sizes available
  • Easy to remove sifting screen
  • Complies with ATEX Directive 94/9/EC


Benefits:

  • High sifting efficiency
  • Low energy consumption
  • Easy to take apart & clean by production staff
  • Low vibration
  • Very quiet in operation


Common applications:

  • Sifting of flours
  • Classification of particles by size
  • Scalping
  • Continuous in-line powder sifting
  • Removal of liquids / de-watering
  • Removal of lumps from dried fruit
  • Dust removal from regrind or granular products.


Can't see exactly what you want? Please contact us to discuss your application, we can tailor our sieves/sifters to meet customer's specific requirements.

Click here to request more information or send us your enquiry.

Not what you're looking for? You may also want to consider our TGV Easy 3-way vibratory classifier.