Cement Kiln

The Inner Structure and Advantages of Cement Kiln:

Cement kiln, a kind of rotary kiln, is mainly used for calcining cement clinker and is the main equipment of the new dry type cement production line. This equipment is mainly composed of cylinder, supporting device, supporting device with catch wheel, transmission device, lubrication device, mobile kiln head and sealing device at the end of the kiln and it has the advantages of simple structure, reliable operation and easy control of the production process.

The Performance Characteristics of Cement Kiln:

This type of rotary kiln has advanced pre-heating system which accelerates the speed of the kiln and improves the output of unit volume. The sealing effect of this system is perfect and realizes the full utilization of the waste heat, and the dust elimination is simple, convenient and effective and really realizes high quality of the clinker and low consumption of heat.

This type of rotary kiln has advanced pre-heating system which accelerates the speed of the kiln and improves the output of unit volume. The sealing effect of this system is perfect and realizes the full utilization of the waste heat, and the dust elimination is simple, convenient and effective and really realizes high quality of the clinker and low consumption of heat.

Pulverized coal (natural gas) burns inside the rotary kiln and produces heat which heats the materials through gaseous conductance or radiation, and at the same time, with the constant rotation of the cylinder according to the designed inclination and rotational speed, the raw materials also periodically roll and move forward inside the kilns, so that the raw materials are sent from the feeding end to the discharging end and calcined to qualified clinker in the time period when they go through the rotary kiln, thus achieving the aims of high yield, top quality and low energy consumption.

Technical data

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