| 摘要 |
The invention comprises the steps of storing immersed or smothered raw material of soy beans including hulls in a storage chamber provided at the front part of a cylinder barrel, subsequently passing the stored raw material of soybeans through screens furnished at the front end of the cylinder barrel by driving a piston, and urging to press it out, thereby to manufacture a milk of the soy beans of the raw material being extremely refined. At this time, the screens are 60 to 500 meshes, and the pressure is 8.0 to 55.0 MPa. |
