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Impact Detacher

Series HKIK

Impact Detacher

The impact detacher breaks up flakes leaving the reduction rolls with a high-speed pinned rotor so the stock can be sifted efficiently.

Model
2 models
Series
HKIK

Stock leaving the reduction rolls is pressed into flakes and agglomerates. The impact detacher throws these flakes against a high-speed pinned rotor and breaks them up, so the released flour particles separate easily on the sieve decks.

The impact does not grind the stock, it only detaches particles that have stuck together, so flour colour is unaffected while sifting efficiency and extraction rise. The same impact also destroys insect eggs in the flour.

The rotor is dynamically balanced, and the housing cover opens for access to the rotor and wear parts. Capacity and motor rating are given in the model table.

Key features

  • High-speed pinned rotor
  • Breaks flakes without affecting flour colour
  • Destruction of insect eggs
  • Dynamically balanced rotor for vibration-free running
  • Hinged housing cover for easy maintenance

Applications

  • Outlets of reduction roller mills
  • Sifting lines of flour mills
  • Extraction and sifting efficiency improvement
Animated schematic Paused

How it works

Working principle

Grinding turns cleaned, conditioned grain into flour, semolina and bran in several passes through roller mills and plansifters.

  1. 1A feed roll meters the stock into an even curtain across the full roll length.
  2. 2Two counter-rotating fluted rolls, one faster than the other, shear and crush the grain in the nip; pneumatic engagement lifts the rolls apart when the feed stops.
  3. 3The ground stock falls to the outlet and is conveyed to the plansifter, which separates it into fractions for the next pass.

What goes in, what comes outDrag the divider

Clean, conditioned grainFinished flour

HKIK

Technical specifications

  • Capacity

    1–2t/h

    across 2 models

  • Motor power

    6–8

    across 2 models

  • Weight

    130–145kg

    across 2 models

  • HKIK 5

    Dimensions (mm)

    A (mm)
    730
    B (mm)
    770
    C (mm)
    120
    D (mm)
    92

    Capacity

    Capacity (t/h)
    1

    Motor power

    Motor power
    5,5kw 3000rpm

    Weight

    Weight (kg)
    130
  • HKIK 7

    Dimensions (mm)

    A (mm)
    730
    B (mm)
    770
    C (mm)
    120
    D (mm)
    92

    Capacity

    Capacity (t/h)
    1.5

    Motor power

    Motor power
    7,5kw 3000rpm

    Weight

    Weight (kg)
    145