| 摘要 |
To manufacture roasted sesame seeds (edible food) having a good fragrance by roasting sesame seeds, and to manufacture sesame seed oil by squeezing with a press sesame seeds that have been roasted at a high temperature. A roasting method comprising a material feeding step, a roasting step, and an exhaust gas treatment step; and a roasting facility thereof, comprising a roaster, a deodorizing hot-air generating furnace, a transport conveyor, a dust collector, an exhaust fan, etc., and a mechanism for feeding the high-temperature exhaust gas after deodorizing to a jacket of the roaster, for reuse as heat-exchange and/or roasting heat source, and for discharging the exhaust gas into the atmosphere via the dust collector and the exhaust fan.
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