Efficient automatic filtering device

The utility model discloses an efficient automatic filtering device which comprises an automatic filtering device, and the top of the automatic filtering device is fixedly connected with a fixed box. Water is conveyed into a fixed box through a water inlet pipe, enters a water plate and is sprayed downwards through a spray head, meanwhile, a motor is started, the output end of the motor drives a transmission gear to rotate, the transmission gear rotates to drive a driven gear to rotate, and the driven gear rotates to drive a rotating connector to rotate; the rotary joint drives a water plate to rotate to spray a water source, water is uniformly sprayed into a fixed box, and the water is filtered layer by layer through a filter plate, a purification plate and a treatment plate and then is conveyed into the automatic filter device to be filtered, so that the filter efficiency and the service life of the automatic filter device can be improved and prolonged, and an existing direct water filtering mode is replace