Hongji high efficiency rotary drum sand dryer features: 1)dry the material quickly. 2)impove the heat efficiency to exceed 80%
Hongji high efficiency rotary drum sand dryer introduction :
Drier (Drying Machine) is used for drying materials with a certain humidity or granularity in milling of ores, building materials, metallurgy and chemical industry. The drying machinery has a strong adaptability of materials and it can dry various materials. The operation is very simple and liable. For this reason, it is used widely.The drier has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation.
The indirect heat transfer dryer made by our company is mainly used in building materials, metallurgy, cement plant for drying of limestone slag, coal powder, slag, clay stone. This dryer is formed by rotary body, lifting blade, driving device, supporting device and sealing ring. The dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation.
Main technical parameters
Items | Inside diameter of outer shell | Inside diameter of inner shell | Shell length | Shell cubage | Shell | Lifting blade | Highest inlet air | Dimensions |
Shell diameter *shell length | mm | mm | m | m3 | Obli-quity | form | Tem.oC | |
Ø1.5*15m | 1500 | 500 | 15 | 20.27 | 3-5% | Lifting form | 850 | 16.2*2.7*2.7 |
Ø1.5*17m | 17 | 22.97 | 18.2*2.7*2.7 | |||||
Ø1.5*19m | 19 | 25.68 | 20.0*2.9*2.9 | |||||
Ø1.8*21m | 1800 | 650 | 21 | 35.91 | 3-5% | Lifting form | 850 | 22.5*2.7*2.7 |
Ø1.8*23m | 23 | 39.33 | 24.5*2.9*2.9 | |||||
Ø1.8*25m | 25 | 42.75 | 26.5*2.9*2.9 | |||||
Ø2.2*21m | 2200 | 800 | 21 | 58.1 | 3-5% | Lifting form | 850 |
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Hongji high efficiency rotary drum sand dryer Rotary drum drier
