Oil pipeline device having ventilation function

• Main Authors: SHU KAILIANG, WANG JIANQIANG, GUO HUILIANG, QIAN SHAOJIE
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2011
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PIPE-LINE SYSTEMS; PIPE-LINES; STORING OF DISTRIBUTING GASES OR LIQUIDS; WEAPONS

The utility model discloses an oil pipeline device having a ventilation function, which mainly comprises a high-level oil groove, an oil pump and an oil pipe, wherein the high-level oil groove is provided with an oil outlet, the oil outlet is communicated with the oil pipe, the oil pipe is connected with the oil pump, the oil outlet is provided with a tee joint, an upper port of the tee joint is connected with a main ventilation pipe, the upper port of the main ventilation pipe is higher than the high-level oil groove, and the upper port of the main ventilation pipe is provided with a filter screen; and the other two ports of the tee joint are communicated with the oil pipe. Compared with the prior art, bubbles which are produced in the high-level groove can be discharged from the main ventilation pipe before entering the oil pipe, and the bubbles which are produced in the high-level groove also can be discharged from the main ventilation pipe before entering the oil pipe, so the oil can be filled uniformly,