The real-time wireless acquisition system for cementing operation data is composed of acquisition module, explosion-proof box, explosion-proof battery, cable, wireless transmission module, wireless receiving module, portable industrial computer and software. The explosion-proof collection box is composed of acquisition module, explosion-proof box and wireless transmission module. The explosion-proof collection box is powered by explosion-proof battery, and the explosion-proof collection box and explosion-proof battery are assembled together for easy use, carrying and installation. The explosion-proof collection box is placed next to the pressure sensor, flow sensor and cement truck. The sensor of the explosion-proof collection box is connected with a special cable to collect the working pressure, operation flow and operation density in real time, and the data is sent to the portable industrial computer for monitoring through the wireless transmission module of the explosion-proof collection box. The hardware appearance of the system is small, very convenient to carry and reduce the operation The labor intensity of workers can reduce the safety risk of operators.