Three-drum dryer equipment Small sand dryer Mineral powder drying equipment - Henan Yinhao Machinery
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Three-drum dryer equipment Small sand dryer Mineral powder drying equipment

Date:2025-04-28 From:Henan Yinhao Machinery Views:41
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Three-drum dryer equipment Small sand dryer Mineral powder drying equipment

Dryer introduction:
Drum dryer is also called rotary drum dryer. It is widely used in building materials, metallurgy, chemical industry, cement industry to dry slag limestone, coal powder, slag, clay and other materials. The machine is mainly composed of rotating body, lifting plate, transmission device, support device and sealing ring. It has the advantages of reasonable structure, fine workmanship, high output, low energy consumption and convenient operation.
Drum dryer use:
Drum dryer, also known as dryer, is a dryer that handles a large amount of materials. Due to its reliable operation, large operating flexibility, strong adaptability and large processing capacity, it is widely used in metallurgy, building materials, food, light industry, chemical industry, coal, medicine and mining industries. Rotary drum dryer is generally suitable for granular materials, and can also be used to dry sticky paste materials or materials with high water content by partially mixing materials. Its advantages are large production capacity, wide application range, small flow resistance, large allowable fluctuation range in operation, and convenient operation. It is often used in dryers for sand, mineral powder, coal slime, chicken manure, cow dung, etc.

The three-drum dryer is mainly used for drying river sand, slag, clay, coal, iron powder, dry mortar in the construction industry, yellow sand and other raw materials in the chemical and foundry industries. The machine occupies a small area, has low civil engineering investment, low power consumption, high thermal efficiency, and the final moisture content of some materials can be guaranteed to be below 0.5%.

Main parameters

型号 Model ¢ 2.0×4.5m ¢ 2.0x6m 2.5×6.5m ¢2.7×7m ¢3x 7m ¢3.2× 7m ¢ 3.6× 8m ¢4.2×8.5m
外筒直径(m)
Outer cylinder diameter
2.0 2.0 2.5 2.7 3 3.2 3.6 4.2
外筒长度(m)
Outer cylinder length
4.5 6 6.5 7 7 7 8 8.5
筒体容积(m2)
Cylinder volume
14.13 18.84 31.89 40.5 49.46 56.26 81.38 118
筒体转速(rpm)
Cylinder speed
4-10 3-10 3-10 3-10 3-10 3-10 3-10 3-10
物料停留时间(min)
Material retention time
12-30 12-30 12-30 12-30 12-30 12-30 12-30 12-30
物料初水份(%)
Material initial moisture
6-25 6-25 6-25 6-25 6-25 6-25 6-25 6-25
物料终水份(%)
Material final moisture
≤1 ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
最高进气温度(℃)
Maximum intake air temperature
750-900℃ 750-900℃ 750-900℃ 750-900℃ 750-900℃ 750-900℃ 750-900℃ 750-900℃
生产能力
Production
capacity(T/H)
矿渣 Slag 15-23 20-25 25-30 30-35 35-10 40-45 50-65 70-85
粉煤灰 Fly ash 8-15 10-17 17-21 20-25 23-27 25-30 30-45 45-63
黄沙 Yellow sand 15-25 20-27 25-40 27-45 30-45 35-50 55-75 75-99
电动机型号 Motor model Y132S-4 Yr160M-4 Yr132M-4E Yr160M-4 Yr160M-4 Yr132M-5E Yr160M-4E Yr160M-4E
电动机功率 Motor Power(kw) 5.5×2 7.5×2 11×2 7.5×4 7.5×4 11×4 15×4 18.5×4
减速机型号 Reducer model BWD-4 XWD-6 XWD-6 XWD-6 XWD-6 XWD-6 XWD-8 XWD-8
减速机速比 Speed ratio(I) 17-29 17-29 17-29 17-29 17-29 17-29 17-29 17-29

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