Extraction processes

Extraction processes, pre-press cake by scraper conveyor auger evenly through input chain (or flat-turn) extractor, circulating through the countercurrent spray solvent, so that the wet cake obtained after extraction of oil meal, wet cake containing dissolved by gas enter the secret scraper conveyor dryer after removing the solvent by evaporation to cool to room temperature, cold, by auger, scraper conveyor exports meal in the middle compartment by quantitative measurement scales, meal by meal in the middle compartment.