??? The basic structure of the rotary kiln multi-cylinder cooling machine is roughly the same in the industry, the new rotary kiln tube cooler are generally 9-10 cooling tube configuration around the kiln shell, each cooling tube through the bend and rotary kiln discharge port connected to the rotary kiln unloading clinker into the cooling tube through the bend.
Rotary kiln processing equipment, we compare the well-known multi-tube cooler is a key component of the rotary kiln equipment . Generally out from the rotary kiln clinker (1000 ℃ -1200 ℃) full heat exchange materials with air driven by the cylinder rotation, so that the material is cooled to below 200 ℃, while improving the quality of clinker grindability, and finally the cooling of material the air again, all into the kiln, as the secondary circulation of air, thereby improving the thermal efficiency of lime kiln .
Not complicated, the basic structure of the rotary kiln multi-tube cooler and general cooling tube is supported by two bracket the kiln Simplified Extension to extend the ceramic sand the end of the rotary kiln cylinder is equipped with an additional round of belt supporting roller bearing devices withstand the additional weight of the cooling tube. Each cooling tube of the rotary kiln multi-cylinder cooler, but also through the two brackets fixed to the rotary kiln shell Extension.
??? Although the metallurgy rotary kiln tube cooler is a new device, but basically the same process and working principle with single cylinder cooler, high temperature clinker imports bend into the cooling tube, the first advanced the most front-end, and then enter the three row of broken teeth area, followed by the lifting plate area, followed with a lifting spoon and withdraw the plug lifting device area.

palabras clave: Tooth area, cooler, clinker, rotary kilns, equipment, materials,