Electrical flashboard valve of smoke discharge frame for anode roasting furnace

The utility model discloses an electrical flashboard valve of a smoke discharge frame for an anode roasting furnace, which is characterized in that the electrical flashboard valve comprises a motor, a gear transmission mechanism, an electrical push rod, a linear movement bearing, and an flashboard; the motor drives the electrical push rod through the gear transmission mechanism to rotate, the electrical push rod is matched with the linear movement bearing to do linear movement in the linear movement bearing, the flashboard is arranged at one end of the electrical push rod and is inserted into a flashboard guide rail arranged at an smoke discharge port of the anode roasting furnace, and a scraper is fixedly arranged at the smoke discharge port of the anode roasting furnace; the electrical flashboard valve overcomes shortcomings of the traditional louver valve, can automatically clean tar scales, is obvious in removing tar scales, is convenient to use and is long in service life.