... ,desolventizer,evaporators,stripping tower and condensers.The oil can be extracted from oil-bearing materials through solveent contacting,steeping or ... spraying of oil flake (soybean)or pre-pressed cake (rapeseed,cottonseed,sunflower seed,peanut,rice bran,sesame, ... in the technology with advanced process and good performance. Edible oil solvent extraction plant