公开(公告)号：US20050205485A1

公开(公告)日：2005-09-22

申请号：US10802755

申请日：2004-03-18

Applicant: Nils Jorgensen

Inventor： Nils Jorgensen

IPC: B01D24/38 ,  B01D29/23

CPC classification number: B01D29/23 ,  B01D2201/0415 ,  B01D2201/165 ,  B01D2201/301 ,  B01D2201/4015

Abstract: A filter device (10), particularly for use with an agricultural sprayer, comprising a casing (20) with a bottom end (24) and an upper open end (23), a liquid inlet (27) and a liquid outlet (25), a lid (60) for releasable covering said casing (20) at said upper end (23), a valve structure (30) movable between a first position wherein said liquid inlet (27) is open and a second position wherein said liquid inlet (27) is blocked, and a filter element (100) including a mesh-like filtering medium (F) and being releasably arranged within said casing (20), for filtering liquid flowing from said liquid inlet (27) to said liquid outlet (25). According to the invention, the valve structure (30) is arranged at said bottom end (24), the liquid inlet (27) is arranged at said bottom end (24), and the filter element (100) is between said valve structure (30) and said lid (60).

Abstract translation: 一种特别用于农用喷雾器的过滤装置（10），包括具有底端（24）和上开口端（23）的壳体（20），液体入口（27）和液体出口（25） ，用于在所述上端（23）处可释放地覆盖所述壳体（20）的盖（60），可在所述液体入口（27）打开的第一位置和第二位置之间移动的阀结构（30），其中所述液体入口 （27）被封闭，并且包括网状过滤介质（F）并且可释放地布置在所述壳体（20）内的过滤元件（100），用于将从所述液体入口（27）流出的液体过滤到所述液体出口 25）。 根据本发明，阀门结构（30）布置在所述底端（24）处，液体入口（27）布置在所述底端（24）处，并且过滤元件（100）位于所述阀结构 30）和所述盖（60）。