SLN sample cleaner

Sieve machine with sorting sieve

The cleaning procedure essentially corresponds to that of a normal process cleaning machine

  • Fully automatic cleaning
  • With deawner and aspiration
  • Quick sieve change
  • Additional sorting sieves for sorting out shriveled and small grain
  • Sorting sieve system with cleaning balls

Usage area

The proportion of impurities (coarse particles, fine particles, aspiration discharge) and the proportion of quality grain can be determined directly upon receipt using a sample. This makes it possible to accept quality grain and reject batches that do not fulfill the contractual conditions in a targeted way.


Put in sample and start the cleaning process. If necessary, the sample is first deawned for a preselectable time. Then the deawner opens automatically and the sample falls through the aspiration chamber. The lightweight dirt is extracted by the aspiration and deposited in the dust bag by the cyclone. The sample runs over the straw sieve, which removes bigger impurities and then runs over the sand sieve. Sand and small impurities fall through the sand sieve. The sample is finally led through the sorting sieve (model SLN4 = 2 sorting sieves). Rubber balls prevent the sorting sieve from clogging. The impurities run into the side collection pan. The shriveled and small grain is collected in the left-hand tray and the quality grain in the right-hand tray.
For accessories see the MLN sample cleaner.


OI SLN3 R5.1 en

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OI SLN4 R5.1 en

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