Touch screen display and control device for mining explosion-proof type multistage belt type conveying centralized control device

The invention relates to a touch screen display and control device for a mining explosion-proof type multistage belt type conveying centralized control device. A touch screen serial communication port is connected with the serial communication port of a PLC. The touch screen display and control device includes a main display and control device, a parameter-setting display and control device, a fault monitoring setting display and control device, a fault inquiry display and control device and a fault information alarm popping-up display and control device. By the main display and control device, starting and stopping sequence and fault processing of multistage belt type conveying can be monitored, the operation starting and stopping delay time of the belt conveyor of each stage can be set, and some fault monitoring can be shielded temporarily. A fault inquiry function is provided, and fault information can be displayed timely when faults occur. A perfect monitoring and protecting function of the mining explosion-proof type multistage belt type conveying centralized control device is provided, and the touch screen display and control device is complete in function and reliable in performance.