Increase your flour yield thanks to effective separation of bran and flour – Bran Duster

Intended use

With this solution, you can reliably and gently separate particles of flour that are still stuck to the bran. This enables you to increase the yields obtained with your Quadrumat Junior or Quadrumat Senior by up to around 10%.

Bran Duster

  • Increase yield
  • Increase ash content
  • Ash content can be set precisely
  • Excellent separation performance
  • Mesh size 200 µm (others available upon request)
  • Equipment is designed to be maintenance-free


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Optimise your ground products with this maintenance-free solution

Use our bran duster to ensure your ground product achieves the yield and ash content you specify. Not only is the flour yield increased, but also the ash content can be precisely set and increased. Quality assessments of flours can be made in the laboratory just as effectively as in the mill.

The standard design of bran duster features a sifter with a mesh size of 200 µm. Sifters with other mesh sizes are available on request.

The material to be separated is fed into the filler funnel, where the feed screw guide feeds it tangentially to the four rotating meshes. Due to the material to be separated repeatedly colliding with the rotating meshes, the flour particles adhering to the bran are loosened and sieved through the sieve cylinder, while bran particles continue to pass through the sieve cylinder without being ground.

The sieved product is collected in the collection container underneath the sieve cylinder, and the rotating meshes convey the residue to the bran collection vessel.

  • Milling industry
  • Baked goods industry
  • Cereal growers
  • Cereal merchants
Mains connection3x 230 V; 50/60 Hz + PE; 2.4 A
3x 400 V; 50/60 Hz + N + PE; 1.4 A
Dimensions (W x H x D)670 x 330 x 370 mm
Weightapprox. 35 kg net

Quadrumat Junior BRO