The utility model discloses a lubricating oil filtering device, which belongs to the technical field of the filtering device, including a filtering tank. The upper part of the filtering tank is provided with a feeding pipe and a driving device. The feeding pipe is connected with a feeding box, and the bottom of the filtering tank is provided with an outgoing pipe and a blowdown pipe. The feeding pipe and the outgoing pipe are both provided with a control valve. A blowdown valve is arranged on the blowdown pipe, a filter cartridge is arranged in the filter cartridge, and the filter cartridge is provided with a movable plate which can move freely. The movable plate is sealed and connected with the filter cartridge. The movable plate is connected with a screw, the screw is matched with the filter cartridge, and the screw is connected with the driving device through the filter cartridge. The effluent pipe is connected with the filter cartridge, and the sewage pipe is connected with the inner part of the filter cartridge; the filter cartridge is rotated by the expansion movement of the screw, and the centrifugal force produced by the rotation of the filter cartridge separates the impurities produced by the filtration from the filter cartridge, thus effectively avoiding the impurities blocking the filter screen and advantageous to improving the filtering efficiency of the filter cartridge.
【技术实现步骤摘要】
一种润滑油过滤装置
本技术涉及过滤装置
,具体涉及一种润滑油过滤装置。
技术介绍
润滑系统是一个闭路循环系统,在供油阶段,润滑油从润滑油箱经过套装油管路后最终到达相应的润滑位置。然而,润滑油中难免会带有杂质,因此需要在润滑油供油管路上安装润滑油过滤器,从而实现杂质过滤,保证出油口能够提供洁净的润滑油。现有的网式过滤器滤芯以铜网为过滤材料,在周围开有很多孔的塑料或金属筒形骨架上,包着一层或两层铜丝网。这种过滤器的流通速度和过滤精度取决于铜网层数和网孔的大小,过滤精度高则流通速度低,流通速度高则过滤精度低,两者难以同时满足要求。靠铜网的层数和网孔大小的变化来控制流速,流体的冲击力全部由滤网承受,对滤网损坏较大。
技术实现思路
对于现有技术中所存在的问题,本技术提供的一种润滑油过滤装置,可以实现润滑油中杂质有效去除,同时可以有效避免过滤产生的杂质堵塞滤筒,有利于增强系统的稳定性。为了实现上述目的,本技术采用的技术方案如下:一种润滑油过滤装置,包括过滤罐,所述过滤罐上部设有进料管与驱动装置,所述进料管连接有原料箱,所述过滤罐底部设有出料管和排污管,所述进料管与出料管上均设有控制阀,所述排污管上设有排污阀,所述过滤罐内设有滤筒,所述滤筒内设有可自由移动的活动板,所述活动板与滤筒紧密连接,所述活动板上连接有螺杆,所述螺杆与滤筒相配合,所述螺杆穿过所述过滤罐与所述驱动装置连接,所述出料管与所述滤筒相连通,所述排污管与所述过滤罐内部相连通。优选的,所述滤筒设为圆桶结构,包括上面板与下面板,所述上面板上设有固定安装的螺母,所述螺母与螺杆相配合,所述下面板连接有旋转台,所述 ...
【技术保护点】
1.一种润滑油过滤装置,其特征是,包括过滤罐,所述过滤罐上部设有进料管与驱动装置,所述进料管连接有原料箱,所述过滤罐底部设有出料管和排污管,所述进料管与出料管上均设有控制阀,所述排污管上设有排污阀,所述过滤罐内设有滤筒,所述滤筒内设有可自由移动的活动板,所述活动板与滤筒密封连接,所述活动板上连接有螺杆,所述螺杆与滤筒相配合,所述螺杆穿过所述过滤罐与所述驱动装置连接,所述出料管与所述滤筒相连通,所述排污管与所述过滤罐内部相连通。
【技术特征摘要】
1.一种润滑油过滤装置,其特征是,包括过滤罐,所述过滤罐上部设有进料管与驱动装置,所述进料管连接有原料箱,所述过滤罐底部设有出料管和排污管,所述进料管与出料管上均设有控制阀,所述排污管上设有排污阀,所述过滤罐内设有滤筒,所述滤筒内设有可自由移动的活动板,所述活动板与滤筒密封连接,所述活动板上连接有螺杆,所述螺杆与滤筒相配合,所述螺杆穿过所述过滤罐与所述驱动装置连接,所述出料管与所述滤筒相连通,所述排污管与所述过滤罐内部相连通。2.根据权利要求1所述的一种润滑油过滤装置,其特征是,所述滤筒...
【专利技术属性】
技术研发人员:张瑞涛,颜珮羽,邵明敬,时维伟,
申请(专利权)人:山东省银丰制冷设备有限公司,
类型:新型
国别省市:山东,37
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