Specifications

Burning Kiln/Roasting Kiln/Calcining Kiln1,Advanced national technologies
2,Efficiency running rate
3,High production
4,Lo

  Burning Kiln/Roasting Kiln/Calcining Kiln | Burning Kiln/Roasting Kiln/Calcining Kiln | Burning Kiln/Roasting Kiln/Calcining Kiln    

 This series of rotary kiln is the large-size advanced international calcining kiln & furnace which is developed by our company and many scientific research institutes such as Beijing General Reserch Institute of Mining & Metallurgy, Changsha Research Institute Of Mining & Metallurgy, Suzhou Sinoma Reserch Institute of Non-metallic Mining Industry, etc. Compared with the rotary kiln with the same specification made by the traditional technology, this series of torary kiln can make the production capacity increase by 30%, make the heat consumption reduce by 40% and make the discharged flue gas temperature<250 °C , so it is convenient for collecting dust and meeting the modern environment protection needs about energy saving and consumption reducing. This rotary kiln is widely used for extracting nickel from laterite, calcining the activated limestone, oxidized pellet, magnesium oxide, aluminum oxide, titanium dioxide, etc.

 

 

 The structure chracteristic of ourcompany is:

 

1. The rotary kiln shell design fully take into consideration of the corner at shell flexible supporting to extend the lifetime of refractory bricks and castings.

 

2. Adopt supporing roller bearing with big diameter and small ratio between length and diameter to improve the reliability. The bearing is automatic self-sligning bearing.

 

3. The better sealing effect of new type open gear hood sealing type.

 

4. The spring lamination overlying type lexible sealing, double layer spring lamination sealing increase the heat insulation layer to improve the reliability and lifetime.

 

Main technic parameter :

 

	technic parameter			Main reducer			The main motor		Block round form	Number of support	Weight(t)
Model and specification		skew angle (%)	Yield (t/h)				power(kw)	speed(r/min)
	rotation rate (r/min)			Model	speed ratio	Model
1.9/1.6×36m	0.53-1.59	4	2.5-3	JZQ750-1	48.85	JZT-72-4	30	1200/400	mechanical	3	53
2.1/1.8×36m	0.5-1.51	4	4	UT2-110	163.36	JZS-81	30	1410/470	mechanical	3	75
1.2×35m	0.5-1.6	3	1.5	PM650	40.17	JZTY71-4	22	1200/120	mechanical	3	34
1.6×32m	0.158-0.258	3	2	PM750	48.57	JZTY61-4	15	1200/120	mechanical	3	46.82
1.8×45m	0.66-1.98	4	3.5	UT2-110	163.36	JZS-81	30	1410/470	mechanical	3	80
2.2×50m	0.125-1.25	3.5	4	ZS145-11	157	YCT280-4A	30	1320/132	mechanical	3	130.71
2.5×50m	0.516-1.549	3.5	5.5	ZS165-7	99.96	YCT355-4A	55	1320/140	mechanical	3	167.5
3×48m	0.3309-3.309	3.5	35	ZI130-14	32.11	ZSN4-250-21B	90	1000/100	mechanical	3	237
3.2×50m	0.398-3.975	3.5	50	ZI130-16	40.85	ZSN4-280-11B	190	1500/150	mechanical	3	263
3.3×52m	0.391-3.91	3.5	50	ZSY500-28	27.707	ZSN4-315-082	190	1000/100	mechanical	3	280.8
4×60m	0.396-3.96	3.5	104	ZSY630-35.5	34.601	ZSN4-355-092	315	1000/100	hydraulic	3	487.5
4.2×60m	0.4165-4.165	3.5	116	ZSY710-35.5	35.526	ZSN4-355-12	420	1000/100	hydraulic	3	576.1
4.3×62m	0.398-3.98	3.5	125	ZSY710-35.5	35.714	ZSN4-355-12	420	1000/100	hydraulic	3	598.5
4.8×74m	0.35-4	4	208	JH710C-SW305-40	42.226	ZSN4-400-092	630	1500/130	hydraulic	3	841