A new physical oil leaching process for the extraction, refining, and detoxification equipment of 300T cottonseed oil

China Butai Grain and Oil Machinery Manufacturing Group is directly affiliated with the Machinery Design and Research Institute The new process for cotton seed oil extraction, refining, and detoxification enters the extractor The quality of the material embryo is: direct extraction process, with a thickness of less than 0.3mm and a moisture content of less than 10%; Pre pressing leading process, the diamond of the cake block should not exceed 15mm, the powder degree (below 30 mesh) should be less than 5%, and the moisture content should be less than 5% The material embryo is leached in a rotary extractor at a speed not exceeding 100r/min The residence time of the meal in the steam stripping layer should not be less than 30 minutes for warm meal; The gas phase temperature of the evaporator is between 74 ℃ and 80 ℃; The outlet temperature of the steamed food is not less than 105 ℃ for warm food and not more than 80 ℃ for low temperature food The outlet temperature of DTDC with cooling layer shall not exceed 10 ℃ of the ambient temperature