Gear box oil filter

The utility model discloses a gearbox oil filter which comprises a rough filtration device and a fine filtration device connected with the rough filtration device, the rough filtration device comprises a first oil pump, a rough filtration oil tank and a rough filtration cylinder, a first exhaust val...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LYU YANG, ZHANG JIE, JIN WEI, QIN XU, YANG DONG, CAI YONGLONG, CAO LILIANG, HE PENGYU, WU CHUN, LI ZHI, DENG NIUWA, ZHANG YANHU, YANG BIN, TUO YINLONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a gearbox oil filter which comprises a rough filtration device and a fine filtration device connected with the rough filtration device, the rough filtration device comprises a first oil pump, a rough filtration oil tank and a rough filtration cylinder, a first exhaust valve and a first dryer are arranged on the rough filtration oil tank, the first oil pump is connected with the rough filtration oil tank through an oil inlet pipe, the output end of the first oil pump is connected with a first one-way valve, the other end of the first one-way valve is connected with the rough filtration cylinder, and a temperature control valve is arranged at the other end of the rough filtration cylinder; the refined filtration device comprises a second oil pump, a refined filtration oil tank and a refined filtration cylinder, the input end of the second oil pump is connected with the temperature control valve, the output end of the second oil pump is connected with a second one-way valve, the other