This article is only an overview of production processes, detailed information, please enter the double spike machinery official website: www.ssyzjx.com my company developed a large series of oil extruder, equipment advanced and reasonable structure, stable mechanical properties, process the effect is significant, the use of long life, oil adaptability. Oil extrusion principle: oil is squeezed in the embryo piece extrusion machine, rubbing, cutting, pressure and other mechanical action, and injected into the steam heat effect, the role of friction and a series of physical and chemical heat effects, oil The tissue was completely destroyed, the enzymes are passivated oil, when discharged from the extruder outlet, the material instantly temperature, high pressure from the high pressure into atmospheric pressure, causing moisture quickly released from the organizational structure of the material, extruded molding material followed, resulting in loose and the extrusion and high strength materials. . Oil extrusion characteristics: 1, to improve the production capacity due to the leaching of extrusion material density than the raw embryo density of 20 to 30 percent increase, thus making the extractor, steam offline processing capacity increase. 2, to improve the leaching rate, shorten the time due to leaching of extrusion material to obtain the complete destruction of tissue, the porous expanded material is improved, solvent and oil mixture through the permeable material layer is improved, therefore, effectively shortening the leaching time, improved leaching production. 3, wet-reduced meal-containing solution, reducing the load of wet meal due to desolvation draining extruded material permeability and good wet meal containing solution can be reduced to about 20%, reducing the load of wet meal desolvation and solvent recovery load, thus saving meal desolventizing wet steam consumption. 4, mixed oil concentration increased, thereby reducing the load due to the evaporation of mixed oil damage and improving permeability of fuel cells, so that solvent extraction ratio decreases, embryogenic solvent ratio by 0.8: 1 to 0.6 to reduce: 1, thus clearly improving the mixing of oil concentration, the mixed oil concentration is increased from about 20% to about 28 ~ 30%. Thus, reducing the load of mixed oil and solvent evaporation system recovery load. Save the mixed oil evaporation process steam consumption. 5, the enzymes are passivated oil, improve the quality of crude oil extraction in the extrusion process oil in enzymes and anti-nutritional factors are passivated, avoiding lipoxygenase and phospholipase phospholipids on oil impact, reducing the content of the crude oil extraction Africa hydrated phospholipids, increased leaching of total phospholipid content of the crude oil, which can effectively improve the efficiency of oil refining, oil products to improve the quality and increase the hydration of phospholipids byproducts degumming process was phospholipid ratio and quality of the product. 6, flaking production equipment to improve the leaching of raw embryo puffed thickness less demanding, flaking thickness can be relaxed, thereby increasing the yield of flaking machines. 7, the production process reduces leaching of the energy consumption due to increased concentration and wet-mixed oil containing meal reduced the amount of soluble, can effectively reduce the production process of leaching solvent loss. Since the increase in capacity, so that the production process ton material consumption decreased. Production costs. 8, oil extruder using new hydraulic tapered plug discharge, opening and closing, easy to operate, and has the effect of synovial discharge. Oil extrusion of the main process parameters: raw soybean embryogenic 10 to 12 percent moisture content flaking thickness 0.35 ~ 0.45mm embryo into the extruder feed water 10 to 11 percent of embryos extruder feed 12 to 13 percent moisture discharge temperature of 105 ~ 110 ℃ into the extruder steam pressure 0.65 ~ 0.75Mpa steam temperature: 174.5 ℃ hydraulic system pressure 10.00-19.00Mpa I YPHD series extruder single daily processing capacity of 100-1500 tons for soybeans, rice bran, rapeseed, cottonseed, etc. oil.