Carbide coating stove fume extractor

The utility model discloses a carbide coating stove fume extractor (b), its characterized in that: including centrifugal frequency conversion fan, the tuber pipe of airing exhaust, electronic airtight governing valve and collection petticoat pipe, the collection petticoat pipe adopts the welding mode to be connected with the tuber pipe of airing exhaust, and the tuber pipe pipeline is adorned in adopting safely, adopts ground equipment, the installation of integral hoisting mode, and electronic airtight governing valve is installed in the outlet side of the tuber pipe of airing exhaust, the back of centrifugal frequency conversion fan to prevent that outside flue gas from flowing backward to the workshop in, influence the technology environment in workshop. The utility model discloses can process flue gas and the steam that the coating reacting furnace gived off at the in -process of uncapping by effectual collection carbide, the environment in messenger workshop can keep the constant temperature and humidity environment of technology demand, can avoid unnecessary clean air's discharge according to the big or small choke amount of wind of exhaust gas volumn, reduces the working costs of air conditioner, and energy -conserving effect is showing.