high efficient rotary kiln for cement plant

Model:	200-10000tpd
Brand:	Pengfei
Origin:	Made In China
Category:	Industrial Supplies / Mining Machine
Label:	rotary kiln , calcining kiln , kiln
Price:	US $5000000 / set
Min. Order:	1 set

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Product Description

high efficient & low consumption rotary kiln for cement plant, quicklime plant

Rotary kiln is a pyroprocessing device used to raise materials to a high temperature (calcination) in a continuous process. Materials produced using rotary kilns include: Cement, Lime, Refractories, Metakaolin, Titanium dioxide, Alumina, Vermiculite, Iron ore pellets, etc.

Rotary kiln is a cylindrical vessel, inclined slightly to the horizontal, which is rotated slowly about its axis. The material to be processed is fed into the upper end of the cylinder. As the kiln rotates, material gradually moves down towards the lower end, and may undergo a certain amount of stirring and mixing. Hot gases pass along the kiln, sometimes in the same direction as the process material (co-current), but usually in the opposite direction (counter-current). The hot gases may be generated in an external furnace, or may be generated by a flame inside the kiln. Such a flame is projected from a burner-pipe (or "firing pipe") which acts like a large bunsen burner. The fuel for this may be gas, oil or pulverized coal.

Technical performance of rotary kiln:

Size(m)	Capacity(t/d)	Inclination(%)	Supports(pc)	Damper Type	Kiln Rotation Speed		Main Drive		Auxiliary Drive
Size(m)	Capacity(t/d)	Inclination(%)	Supports(pc)	Damper Type	Main Drive(r/m)	Auxiliary Drive(r/m)	Motor Power(KW)	Reducer (Overall Ratio)	Motor Power (KW)	Reducer (Overall Ratio)
φ2.8/2.5×44	300	3.5	3	Mechanical	0.445-2.22	4.75	55	49-63	4	40.44
φ3×48	600-700	3.5	3	Mechanical/ Hydraulic	0.676-3.38	9.36	100	50	7.5	14
φ3.2×50	1000	3.5	3	Hydraulic	0.36-3.57	6.5	160	40	15	31.5
φ3.3×50	1200	4	3	Hydraulic	0.36-3.57	5.61	160	40	11	31.5
φ3.5×54	1500-1800	4	3	Hydraulic	0.39-3.9	7.66	220	28	18.5	45
φ4×60	2500	4	3	Hydraulic	0.41-4.07	8.2	315	22.4	22	45
φ4.3×64	3500	4	3	Hydraulic	0.4-4.0	7.93	400	31.5	30	45
φ4.8×74	5000	4	3	Hydraulic	0.35-4	8.52	630	42.226	55	28
φ5.0×74	6000	4	3	Hydraulic	0.35-4	7.58	710	28	55	45
φ5.6×87	8000	4	3	Hydraulic	Max4.23	8.7	800	23.901	90	35.795
φ6.0×95	10000	4	3	Hydraulic	Max5	9.2	950×2	26.646	132	35.795