June 13, 2018
A spray drying tower is used for drying and granulating ball-milled slurry. The particle size of granulated powders can be adjusted and concentrated, with good flow ability and consistency. The whole working process is carried out with N2, which protects powders from oxidation and ensures safe operation. The equipment consists of the control system, heating system, heat-exchange system, cleaning system, drying system (spray tower), dust collecting system, atomization system, granulation system, supplying and recycling system of liquid medium, gas supplying and recycling system.
All the raw materials of TGC carbide rods are prepared by the Spray drying tower so that the grain size and compactness can be improved and the quality for each lot of rods is controlled well.
TGC now has three spray drying towers in our production line.