Doing Group-Yongle Oil Machinery Company

Sunflower oil processing plant

complete line of sunflower oil processing plant include two parts: press line and refinery line: pressing processes:a.magnetic cleaning: it is making using of the magnetic power to remove the metal impurities. b.cleaning sieves:using the cleaning sieve to remove some mud, leaves and other pellets. c.teeth roll sheller unit: it is making using of the movement power of a pair of toothed roller to break the shells of the oil seeds . d.kernel and shells separating sieve: separating the shells from the kernels. e.flaking:making use of the mechanical action to flake the kernel into flakiness. after flaking, the materials is much easier for getting oil in the oil press process. f.cooking: it is an important step in oil extracting process. the main function of this part is wetting , heating, cooking and drying the the flakiness, the effectiveness of the cooking will affect on the oil out rate and the quality of the meal. g.oil pressing: it is the most important part in the press production line.the internal structures of the press machine can affect the oil rate. h.vibrating filter:after getting the crude oil` , there is some oil residual in the crude oil` , you need to filter it to get cleaning oil . refining processes: a.degumming section: this is the most important section of hydrate degumming,manage the adding water (there is a little p-acid in the water) amount, temperature and add water speed. b.deacidification section:this part adopt alkali refining meth`od, that is use alkalis like (naoh) to neutral the ffa in oil, during this process it will produce soapstock. c.decolorization section: in normal situation , there is pigment in the crude oil , we need to using the active clay to absorb the pigment away ,we use the vibrating filter to filter the waste clay away . e.deodorization and dehydration section:injecting the direct steam to take odors away in the vacuum condition . in the deodorization pot , the temperature is very high , it also can finish the dehydration. f. filtering:this process can remove off the small amount of unsettle gum soluble impurities in the degummed oil, after oil dehydrate cooling , filtering again, to ensure the product oil quality. then pumping the final oil into the oil tank. g.dewaxing section:because there is some wax content in sunflower oil , you need to remove it , or it will affect the quality of the edible oil . if you are interest in our products , please me . i will try my best to solve the problems for you .

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