公开(公告)号：US09352255B2

公开(公告)日：2016-05-31

申请号：US13596508

申请日：2012-08-28

申请人： Younglong Kuk ,  Jaeku Kim

发明人： Younglong Kuk ,  Jaeku Kim

IPC分类号： B01D25/32 ,  B01D29/39 ,  B01D29/68 ,  B01D33/21 ,  B01D33/48 ,  B01D33/50 ,  B01D29/66

CPC分类号： B01D33/21 ,  B01D25/327 ,  B01D29/39 ,  B01D29/66 ,  B01D29/68 ,  B01D33/48 ,  B01D33/503 ,  B01D2201/082

摘要： Provided are a suction apparatus for a fabric filter and a filtering device for liquid filtration using the same. A main suction slit and a sub-suction slit are provided in parallel by a partition. Thereby, pile threads undergo delayed straightening and fluctuation while going through the sub-suction slit and then are rapidly straightened in the main suction slit. Thus, a back-washing effect can be further improved.

摘要翻译： 提供一种用于织物过滤器的抽吸装置和使用该过滤装置的液体过滤装置。 主抽吸狭缝和副抽吸狭缝由隔板平行设置。 因此，在通过副抽吸狭缝的同时，桩螺纹经历延迟矫直和波动，然后在主抽吸狭缝中快速拉直。 因此，可以进一步提高反洗效果。

公开(公告)号：US20140048474A1

公开(公告)日：2014-02-20

申请号：US14113654

申请日：2012-08-23

申请人： Younglong Kuk ,  Jaeku Kim

发明人： Younglong Kuk ,  Jaeku Kim

IPC分类号： B01D33/50

CPC分类号： B01D33/50 ,  B01D33/21 ,  B01D33/503 ,  B01D2201/082

摘要： A backwashing suction device, a fabric filtering apparatus using the same, and a process of removing foreign materials attached to filter cloths of the disc-shaped filter pieces are disclosed. The backwashing suction device is separated from the disc-shaped filter pieces, thereby preventing the filter cloths of the disc-shaped filter pieces from being pressed down for a long time by the backwashing suction device. This is to improve the filtering efficiency of the filter cloths and to prolong a service life of the filter cloths. Further, a backwashing suction device is configured to be separated from disc-shaped filter pieces using a buoyant force, thereby providing a simple structure and a smooth operation. This is to enable close contact with or separation from the disc-shaped filter pieces, and a fabric filtering apparatus using the same.

摘要翻译： 公开了一种反冲洗抽吸装置，使用其的织物过滤装置以及除去附着在盘形过滤片的滤布上的异物的处理。 反冲洗抽吸装置与盘形过滤片分离，从而防止盘状过滤片的滤布被反冲洗抽吸装置长时间压下。 这是为了提高滤布的过滤效率，延长滤布的使用寿命。 此外，回洗抽吸装置构造成使用浮力与盘形过滤片分离，从而提供简单的结构和平稳的操作。 这是为了能够与盘形过滤片紧密接触或分离，以及使用其的织物过滤装置。