Cooker Conditioner Plant is designed for the cooking and/or conditioning of oilseeds during the preparation process previous to the mechanical pressing or flaking. Vertical multi-stage cookers with floors or horizontal rotary conditioners of simple stage and big size are used. The cooking process is vital to the pretreatment of some oilseeds. It consists of heating the seed and reducing the moisture content. The offered Cooker Conditioner Plant is made for use in the various industries.