| 摘要 |
PROBLEM TO BE SOLVED: To provide a production system for Miso (fermented soybean paste) with which the change of color tone such as a change into brown is prevented, viscosity is not dispersed, and accuracy in the uniform distribution of residual antifungi alcohol can be guaranteed. SOLUTION: Miso materials enzyme-digested through boiling and malting processing are force-fitted through an inlet 40 to an ONLATOR 20 of continuous stir and mix reactive heat exchanger, previously stirred through a pin type mixer 42, uniformly distributed over a ring-shaped gap 34 between a rotary shaft 31 and a cylinder 21 around its outer periphery and let flow through a plug flow at uniform speed, and the state of uniform cooling is provided by a jacket 24 for cooling provided around the outer periphery of the cylinder 21, the top end of the materials is scooped, mixed slowly and distributed in the state of prescribed designed viscosity and designed low temperature by a knife edge type blade 36, the quantity of alcohol to be mixed is uniformly distributed as well and high-quality Miso having an antifungi function, reduced in distinct color tone changes and eliminated in stickness can be produced. |
