Specifications Coal ash dryer machine
Big handling capacity
Low fuel consumption
Low drying cost
Fuel:gas,oil,solid fule
Coal Ash Dryer Machine Summary of coal ash dryer/dryers: Coal ash has high humidity and caking property. The traditional dryer wasn’t specific to its character, while the coal ash dryer/dryers is installed with a unique mobile grid section flange, cleaning device and crush impact scatter device, with which the caked coal ash can be dried after scattered. Thus, larger area of coal ash can reach the hot wind so as to increase the hot wind use ratio. The water in coal ash can be decreased to under 12% after being dried, and the dried coal ash can be directly used as fuel. Application of coal ash dryer/dryers: The coal ash dryer/dryers can be applied to desiccation of sticky filter cake materials like coal slime, brown coal, raw coal, clean coal, municipal sludge, clay, choline chloride, red mud and biological waste residue and so on. Technological process of coal ash dryer/dryers: The coal ash of certain viscidity is first disintegrated by scattering blender, then sent to belt feeder, then evenly to drying drum, in which the coal ash is dewatered rapidly by stock guide in high-temperature area, then goes to shoveling plate with automatic cleaning structure, in which the material is scattered. Even if there are sticky materials, they will be cleaned by cleaning chain. At last, the materials are sent to out-feed area and come out from the out-feed end, then are sent out of the drum by the belt discharging machine. Thus the drying process is finished. Specifications of coal ash dryer/dryers:
Model | φ0.6×6-8 | φ0.8×8-10 | φ1.0×8-12 | φ1.2×10-14 | φ1.5×12-16 | φ1.8×16-20 | φ2.0×18-22 | φ2.2×20-24 | φ2.4×22-26 |
Diameter(mm) | 600 | 800 | 1000 | 1200 | 1500 | 1800 | 2000 | 2200 | 2400 |
Length (m) | 6-8 | 8-10 | 8-12 | 10-14 | 12-16 | 16-20 | 18-22 | 20-24 | 22-26 |
Thickness(mm) | 6 | 8 | 8 | 10 | 12 | 12 | 14 | 14 | 14 |
Volume (m3) | 1.7-2.3 | 4-5 | 6.3-9.4 | 11.3-15.8 | 21.2-28.3 | 40.7-50.9 | 56.5-69 | 76-91.2 | 99.5-117.6 |
Lifting blade | Elevated lifting type, Cross lifting type, fan-shaped lifting type, sleeve lifting type, etc. |
Laying gradient | 3°-5° |
Fill rate | 8-20% |
Material | Heat-resistant steel, stainless steel, cast steel, carbon steel, etc. |
Usage temperature | 180-800C° |
Evaporation intensity | 5-120 kg/m3.h |
Heat method | Downstream and upstream, direct heat transfer, indirect heat transfer, compound heat transfer |
Heat source | Coal, oil, electricity, gas, steam, biofuels |
Rotate speed | 3-8 r/min |
Transmission power | 3 kw | 4 kw | 5.5-7.5 kw | 11-15 kw | 15-18.5 kw | 18.5-22 kw | 22-30 kw | 22-37 kw | 37-55 kw |
Corollary Equipment | Conveyor equipment, hot blast stove, dust removal equipment, etc. |
Remarks | Besides the above models, we can also supply special model as your request. |
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Product Categories : Dryer Equipment > Other Dryer Equipment