The invention relates to a food processor with a rotary type defoaming device. A main body of the food processor comprises a pulverization cutter, a motor, a pulverization knife shaft and a
barrel body; a rotary type defoaming device is arranged on the food processor; the rotary type defoaming device comprises a
defoamer main body, wherein the rotation center position of the
defoamer main body is provided with a shaft center installation hole, or the
defoamer main body is provided with a rotating shaft; and the defoamer main body is connected with a power shaft, and the power shaft is the self pulverization knife shaft or other power shafts of the food processor. The invention can actively eliminate foam generated when foods are pulverized, heated and cooked in time, enables the pulverization operation or the heating and cooking operation to be continuously and quickly carried out without intermittent stop, shortens the pulverization or cooking time greatly, enhances the working efficiency, can meet the
rhythm of the modern
family life and the requirement of quick
rhythm of the modern commercial management, enhances the quality of the modern
family life and the efficiency of the commercial management obviously and has great economic benefit and social benefit.