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cement rotary iron kiln manufacture:, 1.length:40-95m, 2.diameter:2.5-6m, 3.obliquity:3.5-4%, 4.CE, ISO9001 - details see: https://www.machineto.com/3000t-d-cement-machinery-cement-rotary-iron-kiln-manufacture-10077102

3000t/d cement machinery/cement rotary iron kiln manufacture

Description of 3000t/d cement machinery/cement rotary iron kiln manufacture:

Rotary kiln refers to rotating calcining kiln (also known as rotating kiln), which belongs to thermal equipment. Rotary kiln can be divided into metallurgy kiln, limestone rotary kiln, and cement rotary kiln according to its different dealing materials. Metallurgy rotary kiln is mainly used for the magnetizing calcining of lean iron ore in iron and steel plant in metallurgy industry, the chromites and josephinite oxidizing calcining, calcining of dewalquite and clinker aggregate and aluminum hydroxide roasting in aluminum factory. The limestone rotary kiln (activity limestone kiln) is used for calcining activity lime and dolomite in iron and steel plant and ferroalloy works.

Components of 3000t/d cement machinery/cement rotary iron kiln manufacture:

1. The most common driving components are gear reducers. Gear reducers are used when reduced speed or increased torque is required. We use a gear reducer on the kiln. Rotation in and out, rollback capability, reversibility, and actual speed reduction, overall torques are all specifications required for designing a gear box.
2. Hydraulic couplings are also used in some fan applications where speed control is required. Hydraulic couplings are not used as much due to their size and inefficient characteristics. The simplest drive components are belt drive systems. Belt drive systems are used mainly on fans and screw conveyors; however, direct coupling the motor to the unit will reduce maintenance.
3. Bearings are in every moving piece of equipment. Bearings are also uniquely designed for their application. The most common bearings are the anti-friction or roller bearings. These bearings have become standardized and perform excellent in almost any condition. Anti-friction bearings do not work well with heavy loads. Specialized bearings are used on the kiln where high loads are seen.

Technical Features of 3000t/d cement machinery/cement rotary iron kiln manufacture:

1. With advanced structure, the low pressure loss of the vertical preheated can speed up the preheating process; the decomposition rate in the kiln of the preheated limestone can be 20-25%, and can use directly the 10-15mm fine grade limestone.
2. Both ends of rotary kiln are sealed by combination scale, which ensures the index of air leakage less than 10%. In order to lessen the radiation loss, it adopts compound refractory materials.
3.Round or square vertical cooler with filling type and ventilated area, which make the lime temperature 800 degree Celsius + ambient temperature. It is easy to transport, store, and can be preheated by the secondary kiln air to above 700 degree Celsius, which reduce the moving parts and special materials.

Product specifications(m)	Kiln dimensions			Capacity(t/d)	Rotation speed(r/min)	Motor power(kw)	Total weight(t)	Note
	Diameter(m)	Length(m)	Obliquity(%)
φ2.5×40	2.5	40	3.5	180	0.44-2.44	55	149.61	Kiln with shaft cyclone preheater
φ2.5×50	2.5	50	3	200	0.62-1.86	55	187.37	----
φ2.5×54	2.5	54	3.5	204	0.48-1.45	55	196.29	----
φ2.7×42	2.7	42	3.5	320	0.10-1.52	55	198.5	----
φ2.8×44	2.8	44	3.5	400	0.437-2.18	55	201.58	Outside disassemble kiln
φ3.0×45	3	45	3.5	500	0.5-2.47	75	210.94	----
φ3.0×48	3	48	3.5	700	0.6-3.48	100	237	Outside disassemble kiln
φ3.0×60	3	60	3.5	300	0.3-2	100	310	Alumyte-alumina forge kiln
φ3.2×50	3.2	50	4	1000	0.6-3	125	278	Outside disassemble kiln
φ3.3×52	3.3	52	3.5	1300	0.266-2.66	125	283	Kiln with preheater precalcine
φ3.5×54	3.5	54	3.5	1500	0.55-3.4	220	363	Kiln with preheater precalcine
φ3.6×70	3.6	70	3.5	1800	0.25-1.25	125	419	Generating kiln for using ofterheat
φ4.0×56	4	56	4	2300	0.41-4.07	315	456	Kiln with preheater precalcine
φ4.0×60	4	60	3.5	2500	0.396-3.96	315	510	Kiln with preheater precalcine
φ4.2×60	4.2	60	4	2750	0.4-3.98	375	633	Kiln with preheater precalcine
φ4.3×60	4.3	60	3.5	3200	0.396-3.96	375	583	Kiln with preheater precalcine
φ4.5×66	4.5	66	3.5	4000	0.41-4.1	560	710.4	Kiln with preheater precalcine
φ4.7×74	4.7	74	4	4500	0.35-4	630	849	Kiln with preheater precalcine
φ4.8×74	4.8	74	4	5000	0.396-3.96	630	899	Kiln with preheater precalcine
φ5.0×74	5	74	4	6000	0.35-4	710	944	Kiln with preheater precalcine
φ5.6×87	5.6	87	4	8000	Max4.23	800	1265	Kiln with preheater precalcine
φ6.0×95	6	95	4	10000	Max5	950×2	1659	Kiln with preheater precalcine