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发明公开
CN105465590A 润滑系统及具有润滑系统的设备 无效 - 驳回

润滑系统及具有润滑系统的设备
摘要：
本发明提供了一种润滑系统。所提供的润滑系统包括润滑油回收容器(100)，与润滑油回收容器(100)连通的回油管路(200)，以及驱动润滑油实施回油流动的润滑泵；上述润滑系统还包括辅助负压管路(300)及辅助负压源；其中：辅助负压源通过辅助负压管路(300)与润滑油回收容器(100)连通，以确保润滑油回收容器(100)的内腔处于负压环境；负压环境与润滑泵均用于对流经回油管路(200)的润滑油施加使其向润滑油回收容器(100)的内腔流动的作用力。上述方案能解决背景技术中的润滑系统无法及时回油或回油较慢的问题。本发明还提供一种具有润滑系统的设备。
摘要（英）：

The invention provides a lubricating system. The provided lubricating system comprises a lubricating oil recovery vessel (100), an oil return pipeline (200), a lubricating pump, an auxiliary negative pressure pipeline (300) and an auxiliary negative pressure source, wherein the oil return pipeline (200) is communicated with the lubricating oil recovery vessel (100); the lubricating pump is used for driving lubricating oil to carry out oil return flowing; the auxiliary negative pressure source is communicated with the lubricating oil recovery vessel (100) through the auxiliary negative pressure pipeline (300) so as to ensure that an inner cavity of the lubricating oil recovery vessel (100) is in a negative pressure environment; and both the negative pressure environment and the lubricating pump are used for applying an acting force for enabling lubricating oil flowing through the oil return pipeline (200) to flow towards the inner cavity of the lubricating oil recovery vessel (100). According to the scheme, the problem that the lubricating system in the background art cannot return oil in time or is relatively low in oil return speed can be solved. The invention also provides equipment with the lubricating system.

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