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Working Principle of Dry Peanut Peeler Machine
Peanut peeling machine is composed of a power device (electric motor, belt pulley, belt, and bearing, etc), frame, feeding inlet, peeling roller (steel roller or sand roller), suction fan, etc. This machine is equipped with the exhaust system and a vibrating screen. As this equipment works, it rolls and transmits materials with friction at different speeds. When the moisture of roasted peanuts is less than 5% (in case of burning), it is the right time for peeling. At such a time, the exhaust system of the peeler sucks red skins of peanuts out. The vibrating screen removes the peanut bud. About 6% of peanut kernels become two parts.