Improved cement kiln secondary seal structure

In the cement kiln production process, after the second transformation of the sealing structure, the rotor and the housing in order to avoid leakage caused due to fouling phenomena in the pipeline will be used on both sides of its entrance to the fan and the fan at the negative pressure within the portion of the cement rotary kiln fouling give away, this way, to achieve the effect is very visible.

After the second transformation of the cement rotary kiln used in the luggage seals sealing structure, the specific operation principle: fan-shaped plate and the circumferential ring to form a sealing cover, and in the same horizontal plane, and the smoke duct constituting a U-shaped sealing structure, fan Seal the plate and U-shaped duct and cigarettes to spaced.
In the cement rotary kiln calcination, its sealing cover four weeks there will be 12 spring device to adjust its gap in the sector where there will be 10 springs on the kiln rotor gap junction is adjusted so that hot end at zero gap remained at the cold end 5mm, after the cold end heat deformation is also maintained at zero gap. Regardless of the air preheater cement kiln in which the state is how, inside and outside the ring and the rotor radial partitions have been maintained at the same level, Plastic seal sealing the gap between the cover and the rotor are sealed by a spring and a U-shaped device to make adjustments, sealed lid to maintain its zero-gap contact and the close integration of movement can be achieved, in order to seal the results.