Counter-flow chromatograph equipment with filler

The utility model relates to counter-flow chromatogram equipment with filler for scale preparation, which belongs to the technical field of substance separation and comprises a motor, belts, rotating shafts, connecting rods, gears, revolving drums, separating tube columns, an introduction tube, an eduction tube, a revolving outer frame, filling materials, etc., wherein belt pulleys are driven directly by the motor, and the belt pulleys are connected with each other by the tooth-shaped belts; the belt pulleys are connected with the gears by the connecting rods, and the gears are engaged with each other and are fixed on the rotating shafts; the revolving drums are also fixed on the rotating shafts; the separating tube columns are wrapped on the revolving drums and are led out from the end surfaces of a supporting frame with the introduction tube and the eduction tube along the revolving outer frame at the end surfaces of the revolving drums; the separating tube columns are filled with the filling materials, the separating tube columns are filled with required solvent firstly, and solvent which is balanced with the solvent in the separating tube columns is led in from the introduction tube; separated products are led out from the eduction tube. The utility model which has the advantages of simple structure and high mass transfer efficiency can enlarge the volume of the separating tube columns and provides equipment conditions for the application of the filling materials and tubes with large apertures. The utility model can satisfy the requirements of industrial production.