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bauxite calcination plant, 20% energy saving, export to 120 countries, capacity can enlarge 10-20%, The latest technology - details see: https://www.machineto.com/bauxite-calcination-plant-made-in-china-10076889

Rotary Kiln discription:

Rotary kiln is the main equipment for calcining cement clinker and it can be used widely for cement industry, metallurgy industry, chemical industry, etc. The rotary kiln is composed of the shell, the supporting device, the supporting device with thrust roller, the driving device, the movable kiln head, the sealing device at kiln tail, the combustion device, etc. It has the simple structure and reliable operation, at the same the production process of the rotary kiln can be controlled easily.

Rotary Kilns Working Principle:

Through the technical renovations, the rotary kiln calcining system equipment made has adopted the advanced hydraulic thrust roller device, the high measuring precession plunger pump, the variable speed adjusted valve, the contact graphite block sealing device and the other national advanced technologies. In order to raise up automation degree, the industrial TV has been used at the kiln head for monitoring of kiln, the simulation phosphor screen has been used for display of process flow; the infrared scanning system has been adopted for calcining zone to directly reflect the burning conditions on the computer. With the use of these new of these new technologies, it is direct in vision, convenient in operation and reliable in use. Therefore, the thermal condition can be stabilized and the running rate of equipment can be raised. Compared to same sized equipment, its running rate has been raised 10% up, production has been increased 5-10% and heat consumption has been reduced 15% down.

Rotary kiln belongs to building material equipment, which can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials.

Technical Parameters of Rotary Kilns:

Type	Technical data			Reduction drive		Main motor power			Block wheel form	Support quantity	Weight t
	Speed r/min	Slope %	Power t/h	Type	Ratio	Type	Powder kw	Speed r/min
Φ1.9/1.6x36	0.53-1.59	4	2.5-3	JZQ750-1	48.58	JZT-72-4	30	1200/400	Mechanical	3	53
Φ2.1/1.8x36	0.5-1.51	4	4	UT2-110	163.36	JZS-81	30/10	1410/470	Mechanical	3	75
Φ1.2x25	0.5-1.6	3		PM650	40.17	JZTY71-4	22	1200/120	Mechanical	3	34
Φ1.6x32	0.158-0.258	3		PM750	48.57	JZJY61-4	15	1200/120	Mechanical	3	46.82
Φ1.8x45	0.66-1.98	4	3.5	UT2-110	163.36	JZS-81	30/10	1410/470	Mechanical	3	80
Φ2.2x50	0.125-1.25	3.5	4	ZS145-11	157	YCT280-4A	30	1320/132	Mechanical	3	130.71
Φ2.5x50	0.516-1.549	3.5	5.5	ZS165-7	99.96	YCT355-4A	55	1320/440	Mechanical	3	167.5
Φ3x48	0.3309-3.309	3.5	35	ZL130-14	32.11	ZSN4-250-21B	90	1000/100	Mechanical	3	237
Φ3.2x50	0.398-3.975	3.5	50	ZL130-16	40.85	ZSN4-280-11B	190	1500/150	Mechanical	3	263
Φ3.3x52	0.391-3.91	3.5	50	ZSY500-28	27.707	ZSN4-315-082	190	1000/100	Mechanical	3	280.8
Φ4x60	0.396-3.96	3.5	104	ZSY630-35.5	34.601	ZSN4-355-092	315	1000/100	Hydraulic pressure	3	487.5
Φ4.2x60	0.4165-4.165	3.5	116	ZSY710-35.5	35.526	ZSN4-355-12	420	1000/100	Hydraulic pressure	3	576.1
Φ4.3x62	0.398-3.98	3.5	125	ZSY710-35.5	35.714	ZSN4-355-12	420	1000/100	Hydraulic pressure	3	598.5
Φ4.8x74	0.35-4	4	208	JH710C-SW305-40	42.226	ZSN4-400-092	630	1500/130	Hydraulic pressure	3	841