SQUEEZING METHOD OF SOYBEANS, CEREALS OR NUTS AND SEEDS, AND SQUEEZING DEVICE
To provide a squeezing method and a squeezing device of soybeans, cereals or nuts and seeds capable of suppressing generation and dilation (spilled over) of foams in a heating step for immersing the soybeans, cereals or nuts and seeds, without using special immersing means or a defoaming agent for d...
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Zusammenfassung: | To provide a squeezing method and a squeezing device of soybeans, cereals or nuts and seeds capable of suppressing generation and dilation (spilled over) of foams in a heating step for immersing the soybeans, cereals or nuts and seeds, without using special immersing means or a defoaming agent for deaerating a secondary slurry, and capable of readily deaerating a gas solved in the secondary slurry.SOLUTION: A squeezing device includes, for example: a grinding device 3 for obtaining a heated secondary soybean slurry 18 by grinding a primary soybean slurry 22 in which soybeans are coarsely ground and mixed with hot water, together with the hot water; a degassing device 6 for degassing the secondary soybean slurry 18 of 40°C or higher conveyed from the grinding device 3 without heating; a heating device 8 heating the degassed secondary soybean slurry 19 to obtain a heated slurry; and a solid-liquid separator 9 for performing the solid-liquid separation of the heated slurry.SELECTED DRAWING: Figure 1
【課題】二次スラリを脱気するための特別な煮沸手段や消泡剤を用いることなく、大豆類、穀物類又は種実類を煮る加熱工程において泡の発生・膨張(吹き零れ)を抑制することができるとともに、二次スラリに溶存した気体を容易に脱気することができる、大豆類、穀物類又は種実類の搾汁方法及び搾汁装置を提供する。【解決手段】搾汁装置は、例えば、大豆類を粗砕して温水と混ぜた一次大豆スラリ22を、温水とともに磨砕して、加温された状態の二次大豆スラリ18を得る磨砕装置3と、磨砕装置3から加温することなく搬送された、40℃以上の二次大豆スラリ18を脱気する脱気装置6と、脱気された二次大豆スラリ19を加熱して加熱スラリを得る加熱装置8と、加熱スラリを固液分離する固液分離装置9と、を有する。【選択図】図1 |
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