Anti-oxidation crusher

The invention relates to an anti-oxidation crusher. The anti-oxidation crusher comprises a feeding device, a crushing device, an anti-oxidation gas tank, a controller and a real-time clock; the crushing device is provided with a feeding port and a discharging port, the feeding port communicates with the feeding device through a feeding pipe, the discharging port communicates with a discharging pipe, a feeding solenoid valve is installed on the feeding pipe, and a discharging solenoid valve is installed on the discharging pipe; the crushing device is further provided with a first anti-oxidationgas inlet, the first anti-oxidation gas inlet communicates with the anti-oxidation gas tank through a first gas pipe, and a first anti-oxidation solenoid valve is installed on the first gas pipe; anoxygen concentration detector is installed in the crushing device; and the feeding solenoid valve, the discharging solenoid valve, the first anti-oxidation solenoid valve, the feeding device, the crushing device, the oxygen co