Specifications

Calcination Rotary kiln
1.high capacity
2.low consumption
3.energy saving,safety
4.reliable in operation

 

 

 

Calcination Rotary kiln Production Line

 

 

 

 

 

 

Calcination rotary kiln product features:
1 Supported devices: the use of advanced spindle structure, set up automatic temperature measurement devices and electric heating devices and liquidity support are also available for selection.
2. The block device: divided into mechanical wheel and hydraulic thrust block round two categories. The hydraulic block device equipped with advanced hydraulic control system.
3. The gear: with a single drive or dual drive. DC motor or frequency conversion timing motor speed control, reliable, energy efficient operation.
4. Round cylinder with a plate: the wheel taken off the plate fixed, adjustable and floating plate, with a simple structure, convenient maintenance or replacement, the Convicting replace them not to hurt the cylinder and so on.
5.Seals a variety of sealing the form of alternative: according to the type of kiln design. Cylinder compression seal, spring-loaded face seal, graphite block sealing hammer spring graphite block sealing, ichthyosis piece labyrinth seal, axial labyrinth seal and the combination of the above-mentioned forms of sealing, which is characterized by cylinder traverse and swing adaptable, and good sealing effect.
6.Kiln hood: divided into fixed and movable.

 

rotary kiln design should meet the following requirements:
1,The specification of the rotary kiln should meet the demand of burning system output and it should be determined comprehensively combining the raw materials or fuel condition and the configuration situation of the preheater,decomposition furnace and the cooling machine. 
2,The proportion of preheater kiln and pre-decomposing furnace(L/D) had better to be 11-16.  
3,The slope of preheater and decomposition furnace should be 3.5%-3.5%; In the terms of rotation speed, the decomposition furnace should be 3.0-3.5 r/min and the preheater should be 2.0-2.5 r/min. The speed changing range should be1:10.
4,The cooling of rotary kiln burned into cylinder should adopt forced air cooling. 
5,The main motor of rotary kiln should adopt stepless variable speed motor and should be installed auxiliary transmission and emergency power supply. .  

 

 

 

   

Rotary kiln specifications

Specification	Capacity (t/d)	Incline of body (%)	Speed (r/min)	Main Motor (KW)	Main Reducer	Weight (t)	Remarks
Φ2.5×40	180	3.5	0.98 ~ 2.94	45	Zs145 ~ 1 ~ Ⅰ	142	Kiln with shaft cyclone preheater
Φ2.5×60	168	3.5	0.516 ~ 1.549	75	ZS165 ~ 7 ~ Ⅱ	222	Alumyte-alumina forge kiln
Φ3×48	700	3.5	0.726 ~ 3.63	110	ZSY450 ~ 35 ~ V	244	Kiln with 5-stage cyclone precalciner
Φ3×60	300	3.5	0.492 ~ 1.476	75	ZL165 ~ 7 ~ Ⅰ	190	Alumyte-alumina forge kiln
Φ3×100.94	450	4	0.3 ~ 1.503	90	NZS995 ~ 90 ~ VI~ L	526	Multiple-drum cooling
Φ3.2×46	1000	3.5	0.36 ~ 3.57	160	NZS995 ~ 40 VI BR	257	Kiln with preheater precalcine
Φ3.2×52	1200	3.5	0.343 ~ 2.34	125	ZSY1110 ~ 71BL VI	275	Kiln with preheater
Φ3.3×50	1300	3.5	0.676 ~ 3.38	160	NZS1110 ~ 40 VI	266	Kiln with plateau suspension preheater
Φ3.3×52	1300	3.5	0.266 ~ 2.66	125	NZS995 ~ 40 VI BR	283	Kiln with preheater precalcine
Φ3.5×54	1500	3.5	0.55 ~ 3.4	220	ZSY500 ~ 40 ~ V	363	Kiln with preheater precalcine
Φ3.6×70	1800	3.5	0.25 ~ 1.25	125	ZS177 ~ 5 ~ Ⅱ	419	Generating kiln for using ofterheat
Φ4×60	2500	3.5	0.396 ~ 3.96	315	ZSY630 ~ 35.5 ~ Ⅰ	510	Kiln with preheater precalcine
Φ4.2×60	3000	4	0.4 ~ 3.98	375	ZSY710 ~ 40 ~ Ⅰ	633	Kiln with preheater precalcine
Φ4.3×60	3500	3.5	0.396 ~ 3.96	375	ZSY710 ~ 40	583	Kiln with preheater precalcine
Φ4.5×66	4000	3.5	0.41 ~ 4.1	560	JH800C ~ SW306	710.4	Kiln with preheater precalcine
Φ4.8×74	5000	4	0.396 ~ 3.96	630	Jh710 ~ 40	899	Kiln with preheater precalcine
Φ5.0×74	6000	4	0.35 ~ 4	710	JH800C ~ 28	944	Kiln with preheater precalcine
Φ5.6×87	8000	4	Max4.23	800	JH900C ~ SW305 ~ 25	1265	Kiln with preheater precalcine
Φ6.0×95	10000	4	Max5	950×2	JH900C ~ SW305 ~ 28	1659	Kiln with preheater precalcine