公开(公告)号：US07448317B2

公开(公告)日：2008-11-11

申请号：US11596421

申请日：2005-04-08

Applicant: Dieter Pinnow

Inventor： Dieter Pinnow

IPC: B30B9/04 ,  B30B15/20

CPC classification number: B01D33/0116 ,  B01D2201/0453 ,  B30B9/06

Abstract: A method of operating a filter press for solid-liquid separation of a product, the filter press comprising a press jacket with an end, and a ram in the press jacket and movable relative to the end to define a pressing space. The method comprising loading a product to be pressed in the pressing space; positioning the ram in a start position so that the product only partially fills the pressing space; advancing the ram, during a first phase of a forward movement, from the start position to a full contact position where the volume of the pressing space becomes equal to a volume of the product; and advancing the ram toward the end from the full contact position during a second phase of the forward movement, the ram exerting no pressure on the product during the first phase but exerting pressure on the product during the second phase to press liquid phase out of the product. At the full contact position, the ram is advanced at a forward velocity lower than an average forward velocity over the first phase.

Abstract translation: 一种操作用于产品固液分离的压滤机的方法，所述压滤机包括具有端部的压力机套和所述压榨套中的压头，并且相对于所述端部可移动以限定压紧空间。 该方法包括将要被按压的产品加载到按压空间中; 将压头定位在起始位置，使得产品仅部分地填充按压空间; 在前进运动的第一阶段期间将压头从起始位置推进到按压空间的体积等于产品的体积的完全接触位置; 并且在向前运动的第二阶段期间使冲压器从完全接触位置向前端推进，在第一阶段期间，压头不产生对产品的压力，但是在第二阶段期间在产品上施加压力以将液相压出 产品。 在完全接触位置，冲头以比第一阶段的平均前进速度低的前进速度前进。

公开(公告)号：US20070227371A1

公开(公告)日：2007-10-04

申请号：US11596421

申请日：2005-04-08

Applicant: Dieter Pinnow

Inventor： Dieter Pinnow

IPC: B30B9/04

CPC classification number: B01D33/0116 ,  B01D2201/0453 ,  B30B9/06

Abstract: A method of operating a filter press for solid-liquid separation of a product, the filter press comprising a press jacket with an end, and a ram in the press jacket and movable relative to the end to define a pressing space. The method comprising loading a product to be pressed in the pressing space; positioning the ram in a start position so that the product only partially fills the pressing space; advancing the ram, during a first phase of a forward movement, from the start position to a full contact position where the volume of the pressing space becomes equal to a volume of the product; and advancing the ram toward the end from the full contact position during a second phase of the forward movement, the ram exerting no pressure on the product during the first phase but exerting pressure on the product during the second phase to press liquid phase out of the product. At the full contact position, the ram is advanced at a forward velocity lower than an average forward velocity over the first phase.

Abstract translation: 一种操作用于产品固液分离的压滤机的方法，所述压滤机包括具有端部的压力机套和所述压榨夹套中的压头，并且相对于所述端部可移动以限定压紧空间。 该方法包括将要被按压的产品加载到按压空间中; 将压头定位在起始位置，使得产品仅部分地填充按压空间; 在前进运动的第一阶段期间将压头从起始位置推进到按压空间的体积等于产品的体积的完全接触位置; 并且在向前运动的第二阶段期间使冲压器从完全接触位置向前端推进，在第一阶段期间，压头不产生对产品的压力，但是在第二阶段期间在产品上施加压力以将液相压出 产品。 在完全接触位置，冲头以比第一阶段的平均前进速度低的前进速度前进。

公开(公告)号：US5582100A

公开(公告)日：1996-12-10

申请号：US505256

申请日：1995-11-30

Applicant: Dieter Pinnow

Inventor： Dieter Pinnow

IPC: B30B9/26

CPC classification number: B30B9/262

Abstract: Apparatus is provided to reduce filter abrasion in fruit juice presses of the type where juice is removed through a boundary wall (1) from a compression chamber by way of channels in each of a plurality of drainage cores (4) covered by filter envelopes (29). Each filter envelope (29) is attached to its drainage core (4) outside the region (35) in which the drainage core (25) is mounted on the boundary wall (1) of the press. Also, the drainage core includes a bending zone formed so that only slight bending stresses occur. Consequently the service life of the apparatus is distinctly increased with respect to the known systems.

Abstract translation: PCT No.PCT / CH94 / 00225 Sec。 371日期：1995年11月30日 102（e）日期1995年11月30日PCT 1994年11月25日PCT PCT。 第WO95 / 17299号公报 日期1995年6月29日提供了一种减少果汁榨汁机中的过滤器磨损的装置，其中，果汁通过边界壁（1）从压缩室通过在多个排水芯（4）中的每一个中的通道被去除 通过过滤器信封（29）。 每个过滤器外壳（29）在排出芯（25）的外侧附着在排水芯（4）上，排水芯（25）安装在压机的边界壁（1）上。 此外，排水芯包括形成为仅发生轻微弯曲应力的弯曲区域。 因此，相对于已知的系统，装置的使用寿命明显增加。