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Quartz Sand Dryer

Quartz Sand Dryer


Sand dryer is a machine that is able to process large quantities of materials. Sand dryer is generally suitable for drying granular materials and has good drying effect especially when drying sand, river sand and quartz sand.

Application Range:widely applie to construction material,chemical industry, casting indusry, mining and metallurgy industries.

Applicable Materials:silica sand, ore slag, clay, iron powder, ore powder, cement, gypsum, coal ash and etc.


Low energy consumption 

Our rotary dryer adopts reasonble running parameter; coal and electricity consumption can be 20% to 30% lower than common dryer. 

High output capacity 

Output capacity can be increased by more than 20%. Taida rotary kiln has been widely applied to mining and metallurgy industry. 

With high automation level 

The whole production line needs only one person to supervise. finished products can be directly packed and stored. 

More durable 

Service life can last for 8 to 10 years. with good maintenance, it can be used for longer time. 

With less quick-wear parts. 

Important parts adopt advanced thermal processing technology. Replace period  can reach 5000 hours. 

More environment friendly 

Adopts multi-class dust collecting method, clean exhaust gas emission can totally meet national standard. 

Working Principle

rotary dryer working principle

Material to be dried enters the rotary dryer and as the rotary dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the rotary dryer, when the material gets high enough to roll back off the fins, it falls back down to the bottom of the rotary dryer, passing through the hot gas stream as it fallsThis gas stream can either be moving toward the discharge end from the feed end (known as co-current flow) or toward the feed end from the discharge end (known as counter-current flow)The gas stream can be made up of a mixture of air and combustion gases from a burner, in which case the rotary dryer is called a direct heated rotary dryer, alternatively, the gas stream may consist of air or another (sometimes inert) gas that is preheated, when the gas stream is preheated by some means where burner combustion gases do not enter the rotary dryer, the rotary dryer known as an indirect-heated type, often, indirect heated rotary dryers are used when product contamination is concern.

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Technical Parameters

Model(mm) Inclination (%) Rotary speed(r/min) Max inlet temperature (℃) Power (KW) Capacity (t/h)
TDMGT600 3—5 3—8 ≤850 3 Capacity will be differetn for different materials. 
TDMGT800 3—5 3—8 ≤850 4
TDMGT1000 3—5 3—8 ≤850 5.5
TDMGT1200 3—5 3—8 ≤850 11
TDMGT1500 3—5 3—8 ≤850 15
TDMGT1800 3—5 3—8 ≤850 18.5
TDMGT2000 3—5 3—8 ≤850 22
TDMGT2200 3—5 3—8 ≤850 30
TDMGT2400 3—5 3—5 ≤850 37
TDMGT2600 3—5 3—5 ≤850 40
TDMGT2800 3—5 3—5 ≤850 55
TDMGT3000 3—5 3—5 ≤850 75
TDMGT3200 3—5 3—5 ≤850 90
TDMGT3400 3—5 3—5 ≤850 110
TDMGT3600 3—5 3—5 ≤850 150
TDMGT4000 3—5 1.5—5 ≤850 190
TDMGT4200 3—5 1.5—5 ≤850 200
TDMGT4500 3—5 1.5—5 ≤850 260

Core Equipment

Applicable Materials