Arc welding room workstation with ventilation function

The utility model discloses an arc welding room work station with a ventilation function. The arc welding room work station comprises a protective cover, an air inlet groove is formed in the top end of one side of the protective cover, a filter element is installed in the air inlet groove, a first fan is installed on one side in the air inlet groove, and an air outlet groove is formed in the bottom end of one side of the protective cover. Through the arrangement of the air inlet groove, the first fan, the filter element, the second fan, the filter material and the air outlet groove, during use, the first fan works to adsorb air outside the protective cover, so that the air enters the protective cover after being treated by the filter element arranged in the air inlet groove; airflow in the protective cover can be adsorbed by a second fan, so that the airflow in the protective cover enters an air outlet groove through the second fan, is filtered by a filter material arranged in the air outlet groove and then i