Fig. 3 shows the sketch of a complete cold pressing installation.
A complete oil mill includes a main storage of the seed, which is placed outside or
inside the building. The buffer silo is above the press and inside this silo the seed will
be warmed up to room temperature before falling into the press by gravity.
Subsequently, the cleaning process follows, where the seeds are cleaned from stones,
plant parts or metal pieces. The seed is then pre-warmed to about 20 °C. No positive