Three rotary dryer

Three rotary dryer

Application:Drying of granules and powder in chemical industry, metallurgy, building materials, mining and other industries.

Material:It is suitable for drying magnetic, heavy, flotation concentrate, clay in cement industry and slime in coal mine industry.

Three rotary dryer

The three rotary dryer is an efficient combined three cylinder dryer. Large three-barrel dryer, usually 6-7 meters long, is divided into straight barrel and conical barrel. Material flow is driven by the blade in the barrel (i.e. the guide plate) along with the rotation of the barrel, which is suitable for the structure of straight barrel or conical barrel. Three-way dryer is nested by three concentric cylinders with different diameters, rather than linked by rings. It is a chain. This special structure determines the size of its output, so this new type of dryer is also called three-way dryer. LJSH high-efficiency combined three-cylinder dryer has compact structure and less floor area, which is one-half of the same output single-cylinder drying area. It works reliably, has low energy consumption, high thermal efficiency, good material drying effect, easy to realize automatic control and less operator.

High-efficiency combined three-cylinder dryer is mainly used for drying particulate materials in a certain humidity range, such as yellow sand used in dry mortar industry and various specifications of moulding sand used in foundry industry. Blast furnace slag used in building materials and cement industry. Small size clay is used in chemical industry for small particulate matter which can not afford chemical change and is not afraid of high temperature and soot pollution. According to the requirements of different industries for the final moisture content of materials after drying, the moisture content of materials after drying can reach less than 1-0.5%.

Three rotary dryer
High thermal efficiency
Save floor space.
The drying cost is lower than that of the single cylinder.
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Model (mm) Inclination ( % ) Speed (r/min) Temperature ( ℃ ) Power (kw) Capacity (t/h) Weight (t)
Ф600×6000 3-5 3-8 ≤700 3 0.5-1.5 2.9
Ф800×8000 3-5 3-8 ≤700 4 0.8-2.0 3.5
Ф800×10000 3-5 3-8 ≤700 4 0.8-2.5 4.5
Ф1000×10000 3-5 3-8 ≤700 5.5 1.0-3.5 5.6
Ф1200×10000 3-5 3-8 ≤700 7.5 1.8-5 14.5
Ф1200×12000 3-5 3-8 ≤700 11 2-6 14.8
Ф1500×12000 3-5 2-6 ≤800 15 3.5-9 17.8
Ф1800×12000 3-5 2-6 ≤800 18 5-12 25
Ф2200×12000 3-5 1.5-6 ≤800 18.5 6-15 33
Ф2200×14000 3-5 1.5-6 ≤800 20 8-15 41
Ф2200×18000 3-5 1.5-6 ≤800 22 10-18 53.8
Ф2200×20000 3-5 1.5-6 ≤800 30 12-20 56  

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Henan Hongji Mining Machinery Co., Ltd. (HJMAC Group) is specialized in researching and manufacturing mining equipment, construction equipment and their spare parts. HJMAC pursues excelsior on product quality and have approved ISO9001 and SGS. We have perfect after-sale service network and could offer rapid maintenance service...


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