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1.Hot Rotary Dryer On Sales:, 2.Save 20% energy consumption;, 3.15% higher production capacity;, 4.European standard;, 5.ISO - details see: https://www.machineto.com/china-leading-manufacturer-of-rotary-dryer-for-power-station-10318911

China Approved Coal Rotary Dryer

Contact Windy +0086-13526578789

1. Description of coal rotary dryer:
Rotary dryer is the materials drying device, the material in the rotating cylinder is dried in the process of spiral leaf and discontinuous spiral feed tube between the inner and outer turn-back. Sleeve structure can multiplied reduce the length of the dryer, as the cooling surface reduces, so that the loss of heat is reduced, double the number of heat exchange surface greatly enhance thermal efficiency. For the untouched tobacco materials, multi-tube rotary dryer provided the inside smoke pipe and circular pipe respectively in both inside and outside the cylinder, the smoke flue pipe use of radial to communicate, the same energy efficient, it is easy to see, for the heat material and cool media, he machine used as sleeve rotary cooler machine.

Double Layer Coal Rotary Dryer Higher Capacity

2. Function of coal rotary dryer:
This serial of coal rotary dryer machine widely used in the cement, mining, building materials, chemical, food, fertilizer production and other industries of material drying, in order to control the temperature of the dryer, we set the heating coil in the out and in material device. It can show the temperature changes of the dryer’s material access through the thermometer. In order to better control the body temperature (usually 350-380 degrees) provides a basis.

3. Technical parameter's coal rotary dryer:

Type(mm)	Speed (r/min)	Dip (%)	Intake air temperature (°C)	Capacity (t/h)	Weight (t)
GZ800×8000	3.8	5	≤700	0.8-2.0	3.5
GZ1000×10000	3.8	5	≤700	1.0-3.5	5. 6
GZ1200×10000	3	5	≤700	1.8-5	14.04
GZ1500×12000	2.08	5	≤800	3.3-7.5	17.76
GZ1800×14000	2,08	5	≤800	5-9	29
GZ2200×12000	4.7	5	≤700	6-12	33
GZ2200×18000	4	5	≤800	10-15	53.3

Simple structural drawing of rotary dryer

4. Heating Method:

1). By gas: it means use the gas as the fuel to provide hot air for the rotary dryer, then gas burner is necessary.

2. By coal or wood and others: It means use the coal, wood or other material as the fuel to provide hot air for the rotary dryer, then the hot air furnace or generator is suitable.