Palm kernel cake through horizontal scraper conveyor feed into the extractor deposit hopper and the deposit hopper material level set automatically.The material run a week in the extractor from the feed port to the discharge port to, between the inlet and outlet were spray mixed with decreasing concentrations of oil.
Before entering the drain section,through the fresh solvent spray shower drain,wet meal is discharged from the bottom of the extractor into the wet meal scraper,the rich mixture concentrated oil through the rich mixture pump into the spin liquid separator and mixing oil filter to remove oil meal into a clarification mixing oil and then into the mixing tank staging or directly to the evaporation system.