Classification and main models of mine fans: According […]
Classification and main models of mine fans:
According to whether the mine fan is explosion-proof or not, it is divided into explosion-proof type and ordinary type. The general explosion-proof type includes BK, BDK, FBCZ, FBCD, FBD, FBCDZ, etc., and the ordinary type includes K, JK, DJK, etc.
According to the product structure of mine fans, it is generally divided into ordinary type and counter-rotating type. The ordinary type is a single blade. Common models are k40, k45, jk40, jk58-1, jk56-1, etc., and the counter-rotating type is divided into two types. One is double impeller and double motor, such as djk50, FBD type, and the other is double impeller and single motorChina external rotor motor fan Manufacturers, such as jk58-2, jk56-2, etc.