Multi-station active carbon compression strength tester

The invention belongs to the technical field of measuring instruments for the compressive strength of activated carbon, and particularly relates to a multi-station measuring instrument for the compressive strength of activated carbon. Comprising a tester body, a mounting plate is arranged at the top of the tester body, an extrusion device is mounted on the mounting plate, the tester body and the extrusion device are electrically connected with a controller, a circular ring is movably connected to the mounting plate, a plurality of extrusion cups are inserted into the circular ring, and a servo motor is mounted at the bottom of the mounting plate; the output end of the servo motor penetrates through the mounting plate and then is meshed with the circular ring, a plurality of pressing blocks are bolted to the mounting plate and movably connected to the top end of the circular ring, and the servo motor is electrically connected with the controller. According to the invention, a plurality of extrusion test statio