The invention relates to the technical field of an ore crushing instrument, in particular to an ore crushing automation control device, namely, a crushing automation control table which is characterized in that an uninterrupted power supply (UPS) power supply, a programmable logic controller (PLC), various control buttons, a computer host machine and a display are arranged in a case, the computer host machine is communicated with the PLC through an RS485 bus to realize the background control, the computer host machine is connected with a central processing unit (CPU) of the PLC through the RS485 bus, functions such as logic control and the like are integrated into the computer host machine to be realized and are displayed on the display, and simultaneously, the PLC is connected with an in-site instrument interface to realize the process control. The crushing automation control table realizes the digital management of concentration plants and has the advantages that the automation level of the concentration production process is improved, the product quality is improved, the integral utilization of resources is improved, the production capability is improved, and the like. The optimized control, the optimized operation and the optimized management are realized in the plant selection process, the continuous, stable and efficient operation of a production system is ensured. The plant selection production ore grinding treatment capability and the maximum metal recovery rate are realized through the optimized control.