Oil spill prevention filter

The utility model discloses an oil spill prevention filter which comprises a filter screen body, a filter portion is arranged on the lower portion of the filter screen body, the bottom end of the filter portion is connected with a protruding portion, the upper end of the filter portion is fixedly co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI LI, REN HUAJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an oil spill prevention filter which comprises a filter screen body, a filter portion is arranged on the lower portion of the filter screen body, the bottom end of the filter portion is connected with a protruding portion, the upper end of the filter portion is fixedly connected with a fastening portion, the upper end of the fastening portion is fixedly connected with a limiting portion, and when the filter screen body is installed, the filter portion is inserted into a through hole of an oil tank cover, and then the limiting portion or the filter portion is screwed. The fastening part and the oil tank cover are fixed, namely the filter screen body is installed, during oil filling, oil enters the filtering part from the limiting part and the fastening part, the oil falls on the protruding part under the action of gravity, due to the design of the hemispherical face or the conical face of the protruding part, the oil is dispersed into the filtering holes of the filtering part to flo