Device for improving oil circulation flushing of lubricating oil system

The utility model relates to the technical field of circulating flushing devices, in particular to an improved lubricating oil system oil circulating flushing device which comprises a box body, an input pipe, an output pipe, a left fixing frame, a right fixing frame and a filtering plate. The device further comprises a plurality of groups of first heating rods, a plurality of groups of second heating rods, a stirrer, an adjuster, a brush plate, a discharge pipe, a control panel, a placement plate and a handle; bristles are arranged on the upper side face of the brush plate, the input pipe andthe output pipe are arranged on the lower side of the left end and the upper side of the right end of the box body respectively in a communicating mode, the output end of the stirrer is located in thebox body, the control panel is electrically connected with the first heating rods, the second heating rods, the stirrer and the adjuster, and control valves are installed on the input pipe, the output pipe and the discharging