Oil filter with oil drain plug

The invention discloses an engine oil filter with an oil drain plug. The engine oil filter comprises an engine oil filter tank, a filter element, a filter element center pipe and the oil drain plug. A positioning block is arranged in the middle of the bottom of the oil filter tank, and a threaded ho...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN JICHENG, HUANG KAIBING, HOU SHENG, HUANG SHIXING, PANG JIACAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CRANKCASE VENTILATING ENGINE PLANTS IN GENERAL HEATING LIGHTING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses an engine oil filter with an oil drain plug. The engine oil filter comprises an engine oil filter tank, a filter element, a filter element center pipe and the oil drain plug. A positioning block is arranged in the middle of the bottom of the oil filter tank, and a threaded hole is formed in the positioning block. And the filter element is arranged in the engine oil filter tank. The filter element center pipe is arranged in the filter element, the filter element center pipe is located in the center in the engine oil filter tank and extends along the axis of the engine oil filter tank, and oil through holes are evenly distributed in the surface of the outer wall of the filter element center pipe. And one end of the oil drain plug is screwed on the threaded hole of the positioning block. When the oil drain plug is detached from the positioning block, engine oil in the engine oil filter tank can be discharged. Therefore, the engine oil filter with the oil drain plug is simple and reasonabl