Long-handle filter cap

The utility model discloses a long-handle filter cap. The long-handle filter cap comprises an upper cover plate, a screen pipe, a lower cover plate and a diversion pipe orderly arranged from top to bottom, wherein the diversion pipe is divided into an upper section and a lower section, the orifice d...

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Bibliographic Details
Main Author XU SUOHONG
Format Patent
LanguageChinese
English
Published 24.04.2013
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:The utility model discloses a long-handle filter cap. The long-handle filter cap comprises an upper cover plate, a screen pipe, a lower cover plate and a diversion pipe orderly arranged from top to bottom, wherein the diversion pipe is divided into an upper section and a lower section, the orifice diameter of the lower section is less than that of the upper section; and the screen pipe is wound on a plurality of ribs with a certain gap through a rewinding wedge-shaped wrapping wire. The length of the lower section of the diversion pipe is one third of that of the upper section. The long-handle filter cap has the benefit effects of reasonable design, simple manufacturing, good pressure-resistant property, good anti-aging capability, and large circulation area.
Bibliography:Application Number: CN20122575608U