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Three Return Dryer
Factory direct sales:Yes
Delivery method:Sea/land
The triple drum dryer is an efficient and energy-saving product improved on the basis of the single drum rotary dryer.
- +86 15137297962
- 7*24 hours service hotline
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Applicable MaterialsGranite, diabase, river pebble, quartz stone, calcite, dolomite, barite, gypsum, iron ore, gold mine, etc.
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Application AreasWidely used in home appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and other walks of life, object assembly, testing, debugging, packaging and transportation, etc
1. The equipment investment is 20% of the imported products, which is made of wear-resistant manganese plate, 3-4 times that of ordinary steel plate.
2, the material initial moisture 15%, the final moisture to ensure 0.5-1% below, is the cement plant slag powder, dry mortar production line and other drying engineering preferred products.
3, compared with the traditional single cylinder dryer to improve the thermal efficiency of more than 40%.
4, the fuel can be applicable to white coal, bituminous coal, coal gangue, oil, steam.
Can dry less than 20-40mm block material, grain material, powder materials.
5, less than the single cylinder dryer to reduce the area of about 60%.
Civil engineering investment reduced by about 60%, convenient installation.
6, no air leakage phenomenon, completely solve the sealing difficulties.
7, the discharge temperature of 60 degrees, can be directly fed into the warehouse, without cooling into the cooling shed.
8. The temperature of the outer cylinder is 60 degrees, the exhaust gas temperature is <120 degrees, and the use time of the dust removal equipment bag is more than 2 times longer.
9, coal consumption is 1 / 3 of the single cylinder dryer, saving 40% of electricity, a ton of standard coal consumption <9 kg.
Suitable for drying materials
Advantages of Three Return Dryer
The three return dryer is an efficient dryer equipment with three-layer heat insulation effect and realizes the circulation of self-insulation structure.
The main advantage is that the heat protection effect is better than the traditional single cylinder dryer, the dryer by the inner cylinder, the cylinder and the outer cylinder to form a self-insulation circulation structure, higher work efficiency, more energy saving, environmental protection.
Working principle of Three Return Dryer
Three return trip dryer, that is, the efficient combination dryer.
Using the latest European energy saving technology in the —— clamp structure.
The inner, middle and outer tubes form a self-insulation structure.
At the same time, the drum outsourcing thermal insulation material and stainless steel plate, to further reduce the heat dissipation loss.
Improve the thermal efficiency.
Special thermal design concept, eliminate the wind tunnel heat loss, increase the heat exchange area and volume evaporation strength, energy saving effect is good.
In line with the international policy of creating an environmentally friendly, resource-saving society, is to replace the traditional drying equipment of environmental protection and energy saving products.
The equipment is used for drying yellow sand, river sand, quartz sand, slag, clay and other raw materials, widely used in building materials, chemical industry, casting and other industries, can adapt to coal, oil, gas and other fuels.
Technical Data of the Three Return Dryer
| Model | Outer Cylinder Diameter(mm) | Outer Cylinder length(mm) | Cylinder Speed(r/min) | Shell(m³) Cubage | Capacity (t/h) | Highest Inlet Air Temperature(℃) | Main Motor Power(kw) | Weight (t) |
| φ1.5×3 | 1500 | 3000 | 8--10 | 5.3 | 4.5-7.5 | 700-750 | 3×2 | 6 |
| φ2×4 | 2000 | 4000 | 8--10 | 12.6 | 10.6-17.8 | 700-750 | 5.5×2 | 7.4 |
| φ2.5×5 | 2500 | 5000 | 8--10 | 24.5 | 20.6-34.7 | 700-750 | 7.5×2 | 15.3 |
| φ2.8×6 | 2800 | 6000 | 8--10 | 36.9 | 31.1-52.2 | 700-750 | 11×4 | 32 |
| φ3.2×8 | 3200 | 8000 | 8--10 | 64.3 | 54.1-91 | 700-750 | 15×4 | 43 |
| φ3.6×8 | 3600 | 8000 | 8--10 | 81.4 | 68.5-115 | 700-750 | 22×4 | 48 |
