Rotary drum sieve

Rotary drum sieve

Rotary drum sieve

Rotary drum sieve, inside of drum

Rotary drum sieve

Rotary drum sieve, fixed perforated screen

Rotary drum sieve

Rotary drum sieve, mobile door with discharge spout

Rotary drum sieve

Safety switches/rotor with (version) blades

Rotary drum sieve

Rotary drum sieve

Rotary drum sieve

Systems with rotary drum sieve

Rotary drum sieve

Rotary drum sieve with hopper

Rotary drum sieve

Rotary drum sieve

Treats different product categories, from grain to fertilisers to inert materials.

It has the following functions:
• lump breaking (grain - fertilisers)
• wheat brushing
• draining products of any liquids.

Industrial cleaners

Operating principle

The product enters a hopper with a dosing auger and is pushed inside a fixed drum covered with an interchangeable screen.
The rotor moves the blades (variable depending on product) to a variable inclination (spiral effect), which advances the product towards the outlet.
A second version can be built featuring awners with variable inclination assembled on the rotor, which perform a centrifugal action to expel fine impurities outside the screen, with the clean product discharged at the end of the drum.

Possible solutions are:
A: Clean product sent to the end of the drum and the sub-product passes through the perforations.
B: Clean product passes through the perforations and the sub-product is discharged at the end of the drum.

Rotary drum sieve

Key

  I. Product inlet

 II. Fine impurities / liquid outlet

III. Product outlet

IV. Bypass (optional)

Construction

  • Drum casing and uprights in press-formed carbon steel
  • Mobile front door secured with bolts
  • Rotor complete with spiral, blades and supports
  • Screens in carbon steel

Optional

  • Inlet bypass
  • Stainless steel construction
  • Stainless steel screen

Specifications

Available in various sizes and models with capacities from 40 to 90 t/h (calculated with specific product weight 0.9 t/m3 R.H. 1%, impurities 2%).

data sheet pdf
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