A furnace for a substrate glass based on molybdenum electrode heating and an anti-oxidation method therefor are disclosed. The furnace includes a furnace body and a plurality of pairs of molybdenum electrodes. The molybdenum electrodes are inserted in a furnace bottom of the furnace body. One end of each molybdenum electrode located inside the furnace body is provided with a sealing sheet. A sealing gap is provided between each molybdenum electrode and the furnace bottom, the sealing gap is filled with cullet powder; and a water cooling system is provided on an outer side of a portion of each molybdenum electrode located outside the furnace body. The water cooling system includes a cooling water inlet pipe and a cooling water return pipe forming a circuit disposed on the outer side of the portion of each molybdenum electrode; and thermocouples are provided on two sides of the water cooling system.

The present disclosure relates to an advancing device and an advancing method for an electrode of an electronic glass furnace. The advancing device includes a driving gear, a plurality of driven gears, a driving motor, a plurality of connecting assemblies, and a fixing and moving assembly. The plurality of driven gears engages with the driving gear. The plurality of driven gears and the driving gear are rotatably connected to the fixing and moving assembly. One end of a central shaft of the driving gear is connected to the driving motor. One end of a central shaft of each of the plurality of driven gears away from the driving motor are connected to each of the plurality of connecting assemblies, respectively. The plurality of driven gears are connected to advancing screws corresponding to a plurality of electrodes of the electronic glass furnace via the plurality of connecting assemblies and perform synchronous driving.

The present disclosure relates to an advancing device and an advancing method for an electrode of an electronic glass furnace. The advancing device includes a driving gear, a plurality of driven gears, a driving motor, a plurality of connecting assemblies, and a fixing and moving assembly. The plurality of driven gears engages with the driving gear. The plurality of driven gears and the driving gear are rotatably connected to the fixing and moving assembly. One end of a central shaft of the driving gear is connected to the driving motor. One end of a central shaft of each of the plurality of driven gears away from the driving motor are connected to each of the plurality of connecting assemblies, respectively. The plurality of driven gears are connected to advancing screws corresponding to a plurality of electrodes of the electronic glass furnace via the plurality of connecting assemblies and perform synchronous driving.