公开(公告)号：US20140021126A1

公开(公告)日：2014-01-23

申请号：US13551814

申请日：2012-07-18

申请人： Deng Hong Luo ,  Wen Bin Liu ,  Yong Huang ,  Qing Huang

发明人： Deng Hong Luo ,  Wen Bin Liu ,  Yong Huang ,  Qing Huang

IPC分类号： B01D29/68

CPC分类号： B01D29/688 ,  B01D29/23 ,  B01D29/6446

摘要： The present invention relates to a reversible backwashing self-cleaning filter, including a filter mechanism, a backwashing drive mechanism driving a sewage suction assembly, and a high-pressure washing apparatus. The high-pressure washing apparatus includes a high-pressure washing pump and at least one high-pressure branch pipe arranged along the outer wall of the fine strainer and operating synchronously with the sewage suction assembly, where a plurality of spray nozzles are spacedly arranged where the high-pressure branch pipe is opposite to the outer wall of the fine strainer. With collaboration of translation and rotation of the sewage suction assembly, the inner and outer walls of the entire fine strainer are thoroughly cleaned, suitable for real-time purification of a low-pressure water circulating system.

摘要翻译： 本发明涉及一种可逆式反冲洗自清洁过滤器，包括过滤机构，驱动污水吸入组件的反冲洗驱动机构和高压洗涤装置。 高压洗涤装置包括高压洗涤泵和至少一个高压分支管，沿着细过滤器的外壁布置并与污水吸入组件同步地操作，其中多个喷嘴间隔布置在 高压支管与细过滤器的外壁相对。 通过污水吸附组件的平移和旋转协调，整个细过滤器的内壁和外壁被彻底清洗，适用于低压水循环系统的实时净化。

公开(公告)号：US20140021125A1

公开(公告)日：2014-01-23

申请号：US13551826

申请日：2012-07-18

申请人： Deng Hong Luo ,  Wen Bin Liu ,  Yong Huang ,  Qing Huang

发明人： Deng Hong Luo ,  Wen Bin Liu ,  Yong Huang ,  Qing Huang

IPC分类号： B01D29/62

CPC分类号： B01D29/58 ,  B01D29/33 ,  B01D29/35 ,  B01D29/688

摘要： The present invention provides a self-cleaning suction filter including a filter mechanism and a sewage suction assembly. The sewage suction assembly is rotatably arranged at the center of a fine strainer and communicated with a sewage discharge cavity through a sewage suction pipe, and the sewage suction pipe is spacedly and fixedly provided with a plurality of “T”-shape suction nozzles for suctioning deposits on the inner wall of the fine strainer. The self-cleaning suction filter further includes: a sand collection cavity arranged at the tail of the fine filter cavity and communicated with the fine filter cavity; and the coarse filter cavity, the fine filter cavity, and the sand collection cavity descend in height. Water are automatically collected in the sand collection cavity and discharged in time, thereby ensuring the stable filter function after the filter is used for a long time.

摘要翻译： 本发明提供了一种自清洗抽滤器，其包括过滤机构和污水抽吸组件。 污水吸入组件可旋转地布置在细过滤器的中心，并通过污水吸入管与污水排放腔连通，污水吸入管间隔设置有多个“T”型吸嘴，用于抽吸 沉积在细过滤器的内壁上。 自清洁吸滤器还包括：一个集尘腔，布置在细过滤腔的尾部并与精细过滤腔相通; 粗过滤器腔，精细过滤器腔和收沙腔高度下降。 水自动收集在收沙腔内及时排出，保证过滤器长时间使用后的过滤功能稳定。