Multi-function compatible type high-speed counterflow chromatograph

The utility model provides a multi separation column combinatory type high speed adverse current chromatograph. The utility model comprises separation column components formed by separation columns wrapped with runner pipes and a disassembling axle, a motor as well as a star wheel and a supporting frame for the installation and positioning of the separation column components, at least two separation column components are arranged on the star wheel, and the separation column components comprise more than a separated separation column. The runner pipes between the separation column components are connected in parallel or connected in series through a pipe connecting device. The star wheel comprises three parallel supporting plates. Therefore the structure is simple, the separation column is convenient for disassembly and replacement, and the separation column volume can be changed to adapt various experimental requirements.