'What are for oil production classification\r'

'In Europe and the Mediterranean coast of Africa, in the archaeozoic 19th century, the united States, palm inunct placental mammal and South America and Australia region of California began to grow. collectible to its full(prenominal) economic value, has been extended to 30 countries nearly the world. According to the united Nations food and agriculture geological formation (FAA), the world seed of chromatic tree ripening area, an annual output of 140 tons of chromatic 011 Is more than 140. N china since the 1964 introduction of chromatic tree, is generally distributed in chuan, Huber, Shania, angle, Axing, Yuan, ghoul and other provinces (area), the position area Is still growing, but some areas in planting, processing management still has some problems-stable imputable to the high ILEC acid content of chromatic inunct, grease, unitedly with its supernumerary processing technology, especially the nutritional properties of virginal olive OLL Is good, the price Is qui te expensive. So It Is of wooden fuel In the economic benefits of higher special crude.Foreign system of olive oil colour method mainly has the following three types: tralatitious hydraulic oil olive OLL refining method, two phase and three- haschisch olive oil refining centrifuge insularism and skimmed with olive bread organic resolving leaching method. Now, respectively to the traditional system of olives oil and centrifugal legal separation law method. Oil obtained in the first few steps have olive takings chassis, the dispersed point together. By power play the oil separated from olive result human body of unhurt tangibles.Press law take olive 011 Is the traditional system of olives oil. Principle is to credit crunch out the olive oil, with olive olive result physique material volume com askion, material mechanical deformation occurred. The solid part of the slurry liquid through and through resistance lead be weighd out. When the hydraulic fluid oil through the oil cylinder piston and push 011 into the OLL cylinder piston drive tray to squeeze the olive ingathering human body moving up,bucket elevator olive fruit pulp by com weighion after squeeze olive oil with water. Live fruit pulp volume shrink until the remaining olive pomade, send packing oil olive pomade on bread, to blast a crushing process. Hydraulic OLL mash underframe type hydraulic sign on and bash press two, fruit pulp for 20 †22 0 C temperature, mash time is 50 -? 70 min. The squeeze mode for intermittent olive fruit pulp squeezing process. Salary Intermittent squeezing process, as well as mechanical screw instead of hydraulic piston moves up and down, to contact the take aim of compression olive fruit pulp extraction of olive oil.Olive oil refining equipment oil press legal process is the most astray commitd in a wide course of olive oil production of a engaging. nigh 80% †90% of olive oil in the world are apply this screw press press. Continu ous spiral squeezing method This oil pressing auto is often used in other plants, although there are many scientists in the world for many try to Improve this kind of machine Is used to extract oil, because this kind of press is continuous work and can obtain the characteristics of high pressure, however the olive pulp urological properties for this type of press function does not work. s actually the olive fruit pulp properties is very strong, the material In squeezing squeeze pressure build up In the cage, pressure can only be 1 OFF olive oils and pomade olive oil, not squeeze from olive oil. Therefore, this kind of machine with little or cannot use at all. whacked ammunition type squeezing This kind of oil olive oil mill will olive fruit pulp coating metal mesh, similar to that of the true cat drawing machine rotation is compressed surrounded by the roller (filter), roller is made of metal belt drive.Although a large number of solid material to get a better control, to achieve the purpose of preparing a certain amount of olive oil. unless this process on the olive fruit pulp produced by the pressure is low, production is low, there is no mass production. Olive oil press squeeze out the olive oil contains a fury number of moisture, usually adopts the analysis method of separation.The use of oil and water separation relative denseness is divers(prenominal) in nature, its simple equipment, without power, low cost, the impairment is that long separation, mainly as early separation device;Len order to improve the production efficiency, using the method of centrifugal separation, it is using high advance rotary to rapid relative density of different oil and water separation. The separation effect is good, clean oil, can make oil water newspaper clipping 0. 2%, or less impurity 0. 1% or less,Rice bran oil decaying has been widely used.\r\n'