The invention from a method that, pulverized finely acorn in the state that bulriji the acorn the water to the maximum cutting ceremony to close cloud about the size of the starch particle size of pulverized water on for extracting the starch from the dried raw acorn the shell is removed, It will have to get the starch.; To this end, the step of removing the impurities that were stained with the dried acorn, further comprising foreign substance is ground to the removal acorn to a desired particle size in accordance with the rotation of the cutting mill (12), chopped by a cutting mill of known grinding acorn minutes, a well-known with the step of obtaining the suspension to dissolve the non minutes were surrounding the periphery of the starch, the suspension while rotating rotates in the tank 13 is an impeller 14, 15 is introduced together with water into a predetermined particle size of the using a filter comprising the steps of: separating non minutes from the suspension using a step and, in the known centrifugal separator 20 to remove debris to pass by the pressure to 18, the dehydrator 22 in the strainer 16 starch It has been made to step only to obtain a starch by dewatering the suspension and include, drying and packaging of starch containing wet sand conditions the degree of moisture.
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