Ore pulp concentration and granularity automatic detection equipment and method

The invention discloses automatic ore pulp concentration and granularity detection equipment and method, and belongs to the technical field of ore pulp detection.The automatic ore pulp concentration and granularity detection equipment comprises a first base and a second base, the first base and the second base are connected, a concentration measuring assembly, a centrifugal mechanism and a sample extraction assembly are arranged at the top of the first base, and a conveying belt is movably connected to the top of the first base; and a material barrel is arranged on the conveying belt. The movable block drives the electron microscopic measuring mirror to move at the top of the measuring box, so that the purpose of measuring the particle size of ore pulp by using the electron microscopic measuring mirror is achieved, and the detection of the particle size of the ore pulp is completed; the automatic degree of the device is high, direct manual participation is not needed for sample extraction, feeding and detecti