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1. Simple designed self-insulation cylinder improves the heat efficiency to exceed 80%., 2. Refined structure and stable operati - details see: https://www.machineto.com/triple-pass-rotary-drum-dryer-10297356

Introduction to Triple Drum Dryer:

Triple drum dryer is mainly used for drying a certain humidity and size of granular materials, such as yellow sand used in dry powder and mortar, various specificiations of sand used in foundry industry, blast furnace slage used in building materiasl and cement industry, clay in a small size , small materials, which have no chemical chages, resist high temperature and are with flyblow dust, used in chemical industry. In accordance with the request of materials and water in different industries, water in material which will be dried must be below 1-0.5%

Application of Triple-Drum Dryer:
Triple-drum dryer is mainly used for drying a certain humidity and size of granular materials, such as yellow sand used in dry powder and mortar, various specifications of sand used in a foundry industry blast furnace slag used in building materials and cement industry, clay in a small size, small materials which have no chemical changes, resists high temperature and are with flyblown dust, used in chemical industry. In according with the request of materials and water in different industries, water in materials which are dried can be below 1-0.5%.

Features of Triple-Drum Dryer:
1. Good drying performance, coal consumption ∠8kg when drying 1 ton materials.
2. The fuel can be coal, oil, natural gas and so on, massively dry granule and powder materials of less than 20mm size.
3. Occupy 50% land areas compared with single cylinder rotary dryer, reduce construction investment by 50% and power consumption by 60%.
4. Finished product moisture can be adjusted based on requirement of clients.
5. Lower outlet temperature, longer life span of dust removal equipment.
6. Driven by tug not gear and pinion.
7. Triple-drum dryer uses telescopic structure to dry the materials quickly.

Model	Φ2×4.5m	Φ2.2×5m	Φ2.5×6m	Φ2.7×6.5m	Φ3.0×6.5m	Φ3.2×7m	Φ3.6×8m	Φ4.2×8m
Outer tube dia(m)	2	2.2	2.5	2.7	3.0	3.2	3.6	4.2
length of outer tube(m)	4.5	5	6	6.5	6.5	7	8	8
Cylinder volume (m3)	14.13	18.99	29.43	37.19	45.92	56.27	81.39	110.78
Cylinder speed (r/min)	4-10	4-10	4-10	4-10	4-10	4-10	4-10	4-10
The max intake air temperrature(°C)	700-750	700-750	700-750	700-750	700-750	700-750	700-750	700-750
Capacity (T/h)	13-18	15-23	20-28	24-33	35-40	40-60	55-75	70-120
Motor power(kw)	5.5×2	7.5×2	5.5×4	7.5×4	11×4	15×4	18.5×4	15×4