Nutrient solution filtering device for Chinese rose planting

The utility model relates to the technical field of China rose planting, in particular to a nutrient solution filtering device for China rose planting, which comprises a box body, a reciprocating mechanism, a filtering box, a filtering net and a cleaning mechanism, the reciprocating mechanism is arranged at the top of the box body and drives the filter box to shake; the filter screen is fixedly connected to the interior of the filter box and is used for filtering the used nutrient solution; the cleaning mechanism is arranged at the top of the filter screen to prevent filter holes of the filter screen from being blocked, the reciprocating mechanism comprises a motor, the front output end of the motor is fixedly connected with a half-tooth gear, the top of the half-tooth gear is meshed with a rack, the right side of the rack is fixedly connected with a sliding rod, and the motor drives the half-tooth gear to rotate to drive the filter screen to rotate. The half-tooth gear rotates to drive the filter box to shak