Method for cleaning a filtering system and a filte

专利名称：Method for cleaning a filtering system and a

filtering system having cleaning capabilities.

发明人：Shmuel, Gil,Belogorodsky, Joshua申请号：EP05257010.8申请日：20051114公开号：EP1785178A1公开日：20070516

专利附图：

摘要：A filtering system that includes a filter housing (170) that includes a fluid inlet(10) and a fluid outlet (16), a substantially cylindrical filter (40) locates within the filterhousing, and a backwash body (200) movably mounted within the filter housing for

backwashing the substantially cylindrical filter (40). The backwash body includes at leastone nozzle adapted to move towards the substantially cylindrical filter during abackwash operation. A method for cleaning a filtering system, the method includes: (i)determining to perform a backwash operation; (ii) helically moving a backwash body thatis movably mounted within a filter housing such as to scan an inner face of a substantiallycylindrical filter, during the backwash operation; and (iii) moving at least one nozzletowards the inner face of the substantially cylindrical filter, during the backwashoperation.

申请人：Odis Irrigation Equipment Limited

地址：20 Hayetsira Street P.O.B. 3137 Kiryat-Arye 49130 Petah-Tikva IL

国籍：IL

代理机构：Whiting, Gary

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