公开(公告)号：US3865965A

公开(公告)日：1975-02-11

申请号：US22280872

申请日：1972-02-02

申请人： KEY EQUIPMENT COMPANY

发明人： DAVIS WALTER L ,  SVEHAUG HENRY V

IPC分类号： A23B7/04 ,  A23L3/36

CPC分类号： A23L3/361 ,  A23B7/0408

摘要： A method for cooling heated food products such as cut whole kernel corn and peas, is described in which the product is fed onto a perforated support plate and contacted with a water spray and air of a lower temperature. The air is blown up through the perforated support plate to suspend the food product in a fluidized bed and to pass through the bed to evaporate a portion of the water to further cool the food product. The support plate is directionally vibrated to convey the fluidized bed from an infeed end to a discharge end. A water spray system directs a water mist onto the fluidized bed to maintain the food product moist and to enable the air to evaporate a portion of the water.

摘要翻译： 描述了用于冷却加热的食品的方法，例如切割的全粒玉米和豌豆，其中将产品进料到穿孔的支撑板上并与水喷雾和较低温度的空气接触。 空气通过穿孔的支撑板吹起，将食品悬浮在流化床中并通过床，蒸发一部分水以进一步冷却食品。 支撑板被定向振动以将流化床从进料端输送到排出端。 喷水系统将水雾引导到流化床上，以保持食品湿润，并使空气能够蒸发一部分水分。