公开(公告)号：US06920702B2

公开(公告)日：2005-07-26

申请号：US10473128

申请日：2002-04-05

申请人： Hartmut Meyer ,  Thomas Staak ,  Dominique Brunet ,  Ulrich Möller

发明人： Hartmut Meyer ,  Thomas Staak ,  Dominique Brunet ,  Ulrich Möller

IPC分类号： B65G25/00 ,  F27D15/02 ,  F26B19/00

CPC分类号： B65G25/00 ,  F27D15/0213 ,  F27D2015/0226 ,  F27D2015/0246

摘要： A cooling grate for bulk material, having a carrying plate for accommodating a layer of the material for cooling, and having conveying elements by means of which the material for cooling is conveyed in a conveying direction on the resting carrying plate and which comprise pushers, which are arranged in a movable manner on that side of the carrying plate which is subjected to the action of material for cooling, and a drive, which is arranged on the other side of the carrying plate and is intended for executing a lifting movement, each pusher being assigned an opening in the carrying plate and a transmission member, which is guided thereby and connects the pusher to the drive. The carrying plate is provided, at the openings, with in each case one collar, which at least at the front and rear, as seen in the conveying direction, has a seal acting between the transmission member and collar.

摘要翻译： 用于散装材料的冷却格栅，具有用于容纳用于冷却的材料层的承载板，并具有输送元件，通过该输送元件将用于冷却的材料沿传送方向输送到搁置载板上并且包括推动器 以可移动的方式布置在承载板用于冷却材料的一侧上，驱动装置设置在承载板的另一侧并用于执行提升运动，每个推动器 被分配在承载板中的开口和传导构件，其被引导并且将推动器连接到驱动器。 在开口处设有承载板，在每个情况下，至少在前部和后部沿传送方向看到的一个轴环具有作用在传动构件和轴环之间的密封件。