Hydrogen discharging device for full-automatic molybdenum wire furnace

The utility model discloses a full-automatic molybdenum wire furnace hydrogen discharge device, including hydrogen discharge pipe, connecting pipe, ball head, connecting pipe set up in the upper end of hydrogen discharge pipe, connecting pipe is communicated with the hydrogen discharge pipe, ball head set up in the upper end of connecting pipe, the side wall of ball head is provided with connecting rod, the connecting rod is connected with the connecting pipe, the connecting rod is connected with the connecting pipe, and the connecting pipe is connected with the connecting pipe. A support is arranged on one side of the hydrogen discharging pipe, the connecting rod is hinged to the support, and when the gas pressure in the hydrogen discharging pipe is larger than the gravity of the ball head, hydrogen in the hydrogen discharging pipe is used for blowing up the ball head, so that the hydrogen in the hydrogen discharging pipe is discharged for pressure relief. And after pressure relief is completed, the ball hea