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1. 发明申请

WO1998006989A1 ROTARY DRUM FOR DRYING POURABLE GOODS 审中-公开
标题翻译：转鼓用于干燥的可倾倒
公开(公告)号：WO1998006989A1
公开(公告)日：1998-02-19
申请号：PCT/EP1997004185
申请日：1997-07-31
申请人： BÜTTNER GESELLSCHAFT FÜR TROCKNUNGS- UND UMWELTTECHNIK MBH , BAHNER, Karl-Friedrich , BAUTZMANN, Dagmar , SCHRÖDER, Wolfgang
发明人： BÜTTNER GESELLSCHAFT FÜR TROCKNUNGS- UND UMWELTTECHNIK MBH
IPC分类号： F26B11/04
CPC分类号： F26B11/0409 , F26B11/0477
摘要： Directly heated rotary drums are used in the drying of pourable goods such as wood chips or strands. Drums are provided with built-in fixtures such as cross fixtures, in order to ensure good heat transmission from the drying gas to the goods. The invention comprises a design for a rotary drum (4) which enables good transmission of drying gas to the goods and which is cheap to produce and assemble in comparison with cross fixtures. According to the invention the built-in fixtures in the rotary drum (4) extend radially in the direction of the middle of the drum, starting from the perimeter, over an area of 60 to 85 % of the radius of the rotary drum (4), form at least two pockets, and run, apart from the area close to the perimeter, substantially in the direction of rotation (25), in front of the radial starting from their point of attachment. These radially shaped built-in fixtures enable constant distribution of the goods over the cross-section and are substantially cheaper to manufacture and assemble.
摘要翻译：当在木片或线束干燥干燥可倾倒材料，特别是，直接加热的旋转被用于鼓。为了达到从干燥气体的良好的热传递到房地产，具有内部旋转鼓，例如，提供了交叉配件。本发明是开发一种旋转滚筒（4），使从干燥气体的良好的热传递到房地产和其制造和装配成本相比，交叉接头减小。在根据本发明的旋转滚筒（4），所述折流板的径向范围上从朝向滚筒的中心的外围延伸从60向旋转滚筒（4）的半径的85％，形成至少两个口袋并除周边附近穿过基本上在旋转方向（25）她之前，从所述连接点传出径向。此辐射挡板允许材料的在横截面上的均匀分布并且将被更便宜和组装得多。

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