UNI-SEED DRUM CLEANERS

The RIELA Polska company offers grain cleaners UNI-SEED with a horizontally arranged drum. It is a proven to be simple, durable and reliable design. These cleaners are designed for thorough cleaning of all types of cereals, maize, oilseeds and legumes. They can also be used as sorting machines.

The construction of the cleaner consists of two elements:

• air separator – pre-cleaner – it is the first stage of grain cleaning. In this module, a stream of air passes through the flowing grain, which collects light dirt and dust. This separator is equipped with elements regulating the power of extracting light impurities to avoid pulling out light grains. The dust from this zone is discharged into the cyclone, and light pollutants are transferred via a screw conveyor to a suitable outlet and then, for example, to the solid waste collection facility.
• drum separator – in this module the second and main stage of grain cleaning takes place. Sequentially arranged drum sieves allow for the separation of different fractions depending on the sieve perforation. Debris smaller than grain is removed first. In the next section, full ripe grains are passed through the sieves. Impurities larger than grains are removed in the last section at the end of the drum.

The UNI-SEED cereal cleaner is also equipped with the so-called bypass, i.e. a separator that allows the grain to pass through, bypassing the drum separator and using only light impurities to be blown away.