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公开(公告)号:EP2058386A1
公开(公告)日:2009-05-13
申请号:EP07120285.7
申请日:2007-11-08
发明人: Panella, GRAZIANO , Solfa, Andrea
CPC分类号: C12H1/18 , A23L3/003 , A23L3/04 , Y10T137/86847
摘要: A tunnel pasteuriser comprises forward movement means (2) for moving products (3) to be pasteurised forward on a forward movement path along which there is a heating zone (4), a heat treatment zone (5) and a cooling zone (6).
Each of said zones is divided into two or more sub-zones equipped with spraying means (10) for spraying a treatment liquid (11) onto the products (3) in transit in the sub-zone, and at least one tank (12) for collecting the liquid (11) that was sprayed on the products (3). In each heat treatment sub-zone (9) there are also means (20) for collecting the liquid (11) which wet the products (3) being treated. The collecting means (20) can be switched between a first operating condition in which they direct the liquid (11) collected towards the collection tank (12) of the relative heat treatment sub-zone (9), and a second operating condition in which they prevent the liquid (11) collected from reaching the tank (12) of the relative heat treatment sub-zone (9).摘要翻译: 隧道巴氏灭菌器包括向前移动装置(2),用于将产品(3)在向前运动的路径上向前移动以向前移动,所述向前移动路径上具有加热区(4),热处理区(5)和冷却区(6) 。 每个所述区域被分成两个或更多个子区域,并且至少一个箱体(12)具有用于将处理液体(11)喷射到在子区域中运送的产品(3)上的喷射装置(10) 用于收集喷射在产品(3)上的液体(11)。 在每个热处理分区(9)中还有用于收集润湿待处理产品(3)的液体(11)的装置(20)。 收集装置(20)可以在第一操作状态和第二操作状态之间切换,在第一操作状态中,它们将朝向相关热处理分区(9)的收集罐(12)收集的液体(11) 它们防止收集的液体(11)到达相对热处理分区(9)的罐(12)。