公开(公告)号：US08763653B2

公开(公告)日：2014-07-01

申请号：US13389004

申请日：2009-08-06

申请人： Marco Weigel ,  Katharina Hell

发明人： Marco Weigel ,  Katharina Hell

IPC分类号： B65B1/36

CPC分类号： B65B1/36 ,  B65B1/16

摘要： The invention relates to a filling assembly for volumetric metering of fine grained powder (2) and to a method for operating said filling assembly. The powder (2) is provided in a resting state in the storage container (15) arranged on the inlet side of a filling line (8), and in the filling line (8) itself. The filling device (1) has a cover (7), a filling line (8) led through the cover (7) and pressure line (9), and also a pressure pulsation device (10). A metering container (3) is moved with its filling opening (5) under the cover (7) of the filling device (1) in such a way that the filling line (8) and the pressure line (9) open into the interior (4) of the metering container (3). By means of the pressure pulsation device (10), a pressure (p) oscillating about the atmospheric ambient pressure (po) as an average is generated and, by means of the pressure line (9), is transmitted into the interior (4) of the metering container (3). Amplitude (a), frequency and period (t) of the oscillating pressure (p) are adjusted in such a way that the powder (2) in the filling line (8) is fluidized and, as a consequence of its inherent weight, falls through the filling line (8) into the metering container (3).

摘要翻译： 本发明涉及一种用于细粒粉末（2）的体积计量的填充组件和用于操作所述填充组件的方法。 粉末（2）以静止状态设置在布置在填充线（8）的入口侧的储存容器（15）中，并且在填充管线（8）本身中。 填充装置（1）具有盖（7），引导通过盖（7）和压力管线（9）的填充管线（8）以及压力脉动装置（10）。 计量容器（3）以其填充开口（5）在填充装置（1）的盖（7）下方移动，使得填充管线（8）和压力管线（9）打开到内部 （3）的容器（4）。 通过压力脉动装置（10），产生作为平均值围绕大气环境压力（po）摆动的压力（p），并通过压力管线（9）传递到内部（4） 的计量容器（3）。 调节振荡压力（p）的振幅（a），频率和周期（t），使得填充管线（8）中的粉末（2）被流化，并且由于其固有重量的下降 通过填充管线（8）进入计量容器（3）。

公开(公告)号：US20120132314A1

公开(公告)日：2012-05-31

申请号：US13389004

申请日：2009-08-06

申请人： Marco Weigel ,  Katharina Hell

发明人： Marco Weigel ,  Katharina Hell

IPC分类号： B65B1/04

CPC分类号： B65B1/36 ,  B65B1/16

摘要： The invention relates to a filling assembly for volumetric metering of fine grained powder (2) and to a method for operating said filling assembly. The powder (2) is provided in a resting state in the storage container (15) arranged on the inlet side of a filling line (8), and in the filling line (8) itself. The filling device (1) has a cover (7), a filling line (8) led through the cover (7) and pressure line (9), and also a pressure pulsation device (10). A metering container (3) is moved with its filling opening (5) under the cover (7) of the filling device (1) in such a way that the filling line (8) and the pressure line (9) open into the interior (4) of the metering container (3). By means of the pressure pulsation device (10), a pressure (p) oscillating about the atmospheric ambient pressure (po) as an average is generated and, by means of the pressure line (9), is transmitted into the interior (4) of the metering container (3). Amplitude (a), frequency and period (t) of the oscillating pressure (p) are adjusted in such a way that the powder (2) in the filling line (8) is fluidized and, as a consequence of its inherent weight, falls through the filling line (8) into the metering container (3).

摘要翻译： 本发明涉及一种用于细粒粉末（2）的体积计量的填充组件和用于操作所述填充组件的方法。 粉末（2）以静止状态设置在布置在填充线（8）的入口侧的储存容器（15）中，并且在填充管线（8）本身中。 填充装置（1）具有盖（7），引导通过盖（7）和压力管线（9）的填充管线（8）以及压力脉动装置（10）。 计量容器（3）以其填充开口（5）在填充装置（1）的盖（7）下方移动，使得填充管线（8）和压力管线（9）打开到内部 （3）的容器（4）。 通过压力脉动装置（10），产生作为平均值围绕大气环境压力（po）摆动的压力（p），并通过压力管线（9）传递到内部（4） 的计量容器（3）。 调节振荡压力（p）的振幅（a），频率和周期（t），使得填充管线（8）中的粉末（2）被流化，并且由于其固有重量的下降 通过填充管线（8）进入计量容器（3）。