This article is only an overview of production processes, detailed information, please enter the double spike machinery official website: www.ssyzjx.com I processability 10-200 tons / day of mountain tea seed, advanced technology. Production process includes pretreatment oilseeds, oil press, oil extraction, oil refining, and several other production processes. Pretreatment of fuel oil that is the impurity, peel and separation kernel shell, oilseeds crushing, softening, flaking, steaming and roasting, etc., the oil into a suitable press, leaching or other methods to take the oil feed embryo structure. With the role of oil press that mechanical force to squeeze oil from the material out of the process of the embryo. Application of the principle that oil extraction extraction, selection of some organic solvent capable of dissolving grease to oil spray-soaked, so a method of fuel oil in the oil is extracted out. Oil refining, is the use of a certain process, impurities in the oil separated from the process, which includes removal of mechanical impurities, degumming, deacidification, bleaching, deodorization, dewaxing, such as different varieties of oil refining process to get through the various oil products must meet appropriate quality standards.