Double Shaft Paddle Dryer

Double Shaft Paddle Dryer
Double Shaft Paddle Dryer
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The KJG double shaft paddle dryer is a conduction heating and low speed rotating dryer which features a jacket on the body of the dryer, a hollow blade on a hollow shaft, and a heat source filling the blade. The wet material is stirred by the paddle, which dries the material as it transfers heat. According to client-side demands, we can also design the hollow screw dryer with four shafts.

Features of the Double Shaft Paddle Dryer
1. The thermal efficiency reaches as high as 80%-90%. Heat transfer coefficient K is 100-300Kcai/h.m2℃. Evaporation capacity is 10-30Kcai/h.m2.
2. The horizontal dryer supports heating, evaporating and cooling processes, continuous operation and batch operation, and vacuum drying for thermal sensitive material as well as normal drying.
3. Heating source: heat can be conducted via oil, steam, water, hot air or cooling fluid.
4. The oar of the double paddle dryer provides a large heating area.
5. The particle vacuum dryer is widely used for organic and inorganic granules, sticky material or material with high water content.

Technical Parameters of the Double Shaft Paddle Dryer

Model23456789
D (mm)230300400500600700800900
C (mm)220240300360440520600680
W (mm)4705817459201100128014801650
L (mm)30503970425047804950580065507300
L1 (mm)22502850305035003500410048105500
L2 (mm)17002500270029003050355042504800
H (mm)550850110013001450165018502150
Heating area (m2)Paddle and shaft3.15.99.112.716.724.433.744.5
Jacket22.63.64.96.18.311.614.8
Available volume (m3)0.240.350.61.21.92.63.75
Rotating speed (r/min)2727272720151210
Power of motor (kw)4-5.55.5-7.57.5-1111-1515-18.518.5-2222-3030-45
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