Plant extract purification equipment

The utility model provides plant extract purification equipment, which relates to the technical field of plant extract processing, and comprises a motor, an output shaft of the motor is fixedly connected with an optical shaft, one end of the optical shaft is connected with a purification cylinder in a penetrating manner, the top end of the optical shaft is fixedly connected with a clamping plate, one side of the clamping plate is slidably connected with a clamping groove, and the clamping groove is connected with the optical shaft. The optical shaft is connected with a purification cylinder in a penetrating manner, the inner wall of the purification cylinder is fixedly connected with a circular plate, one side of a clamping plate is connected with a filter cylinder in a clamping manner, and one side of a clamping groove is formed in the bottom end of the filter cylinder. According to the device, when a worker needs to separate or mix with a chemical reagent, the worker only needs to start the motor, the filte