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Fly Ash Dryer

【Capacity】:  1.9-76t/h
【Power】:   4-30Kw
【Diameter】:  600-2200mm
【Applications】:   Fly ash drying machine can be widely applied in fly ash,slage,slime drying.

Product Description

  Zhengzhou Taida coal ash drying system is specially designed for coal ash raw materials. The whole drying process is designed for coal ash features like low bulk density and high variable fluidity. Taida coal ash drying system is a kind of efficient drying equipment applied for construction, building materials and hydraulic power industry. 
fly ash dryer
fly ash dryer

  Convection and heat conduction are mainly used in the drying process. When the hot wind in the oven gets the set temperature, the dryer works with the order from the PC system. Wet fly ash is then sent into the inner layer of the fly ash drying equipment by the feeder evenly and goes with the scorching wind. The wet material is sent spirally by the fixed shoveling plate. Next, the material moves to another end of the oven and into the middle layer. This time, wet ash moves forward against the wind stepping back in two steps. Here in the intermediate layer, heat from the inner layer and the middle layer is fully utilized, thus the drying efficiency is improved to the best situation. Lastly, dried fly ash gets to the other end of the intermediate layer and into the outer layer moving in rectangular and multi-loop mode. Fly ash that is dried to satisfactory is blown out of the dryer with the effect of the hot wind. The other will move more slowly on its weight and be dried one more time in the outer layer to required humidity.


Good abrasive resistance and long service span

When the temperature is too high, there will no oxide skin. This machine is characterized by good abrasive resistance. Therefore, it has a long service span.

Flexible temperature and discharged particle size

There are various inlet temperatures. This machine can make the materials at outlet presented as small particles or powder which provides convenience for next process.

Great handling capacity 

There is a whole set of equipment which holds 10 to 200t/h output capacity. We can also customize drying machine according to customer’s demands.

Reasonble design

Reasonable design can avoid the leakage of materials.It adopts special seal structure made from tin steel piece between cover body and machine, which prevents leakage under micro negative pressure.

Product Line Structure

mineral material rotary drum dryer
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Product Feature and Application


Item Gradient
Rotational speedr/min) Inlet air temperature(℃) Capacity (t/h) Power(kw)
MGT600 3-5 3-8 ≤850 Different Materials Different Capacity. 3
MGT800 3-5 3-8 ≤850 4
MGT1000 3-5 3-8 ≤850 5.5
MGT1200 3-5 3-8 ≤850 11
MGT1500 3-5 3-8 ≤850 15
MGT1800 3-5 3-8 ≤850 18.5
MGT2000 3-5 3-8 ≤850 22
MGT2200 3-5 3-8 ≤850 30
MGT2400 3-5 3-8 ≤850 37
MGT2600 3-5 3-8 ≤850 40
MGT2800 3-5 3-8 ≤850 55
MGT3000 3-5 3-8 ≤850 75
MGT3200 3-5 3-8 ≤850 90
MGT3400 3-5 3-8 ≤850 110
MGT3600 3-5 3-8 ≤850 150
MGT4000 3-5 3-8 ≤850 190
MGT4200 3-5 3-8 ≤850 200
MGT4500 3-5 3-8 ≤850 260

Successful Case

Online Message

+86-371-86565118 0086-18539990967 service@tdaxy.com
High and New-Tech Industry Development Zone, Zhengzhou , Henan, China