| 摘要 |
PROBLEM TO BE SOLVED: To provide a domestic rice milling machine with a γ-aminobutyric acid enrichment function which reliably prepares GABA and efficiently performs GABA enrichment.SOLUTION: A domestic rice milling machine includes: a bran collection container housed so as to permit takeout into a housing; a rice milling container housed in the bran collection container; a vertical shaft vertically arranged rotatably on the center of a bottom part of the rice milling container; and a stirring shaft for rice milling which is attached to the vertical shaft and radially arranges a plurality of stirring projection pieces toward the rice milling container. Further, the domestic rice milling machine which is configured such that, when the rice milling is started, the stirring shaft for rice milling is rotated, rice grains in the rice milling container are stirred by the projection pieces for stirring and, at the same time, are pressed against a porous wall for removing bran formed on an inner circumferential wall of the rice milling container and bran peeled from the rice grains leaks out from the porous wall for removing bran and is recovered to the bran collection container, includes a heater part which heats the rice brains in the rice milling container, a humidification part which adds moisture to the rice grains during rice milling in the rice milling container and a control part which determines an amount of addition of moisture in accordance with set values of a desired polishing degree and rice milling quantity and controls the humidification part. |
