| 摘要 |
<p>A drawer filter (10) having a housing (12) which includes a top flange (14) with an opening (16) and a bottom flange (18) with an opening (20) in communication with the opening of the top flange. A magnetic filter (22) slidably lodges within the housing in communication with the opening of the top flange and the opening of the bottom flange in order to filter magnetically any particulate matter passing through the top and the bottom opening. A gate valve (24) slidably lodges within the housing between the opening in the top flange and the magnetic filter (22) in order to control the flow of particulate matter through and between the opening in the top flange and the opening in the bottom flange.</p> |
