Specifications

High efficient durable active lime rotary kiln
1.simple structure
lid parts
3.stable operation
nvenient and reliable

Brief description of active lime cement rotary kiln:

  Rotary kiln is the main equipment of calcining the cement clinker. The characteristics of a rotary kiln are with simple structure, convenient and reliable control of the producing process,with little wearing parts and high running rate. It is the equipment calcining the high grad cement in the cement factory. The rotary kiln is widely used in the metallurgy,chemical industry,construction and other industries.

 

Working principle of active lime cement  rotary kiln:

1) With a certain slope to the level, the whole kiln body is supported by rollers and fitted with thrust rollers to control up and down movement of the kiln body.

2) Besides main driving unit for driving system, it is also fitted with the auxiliary driving unit so as to ensure the kiln body still can rotating when the main motor is powered off and prevent it from deforming.

3) The kiln head adopts housing type sealing and kiln rear uses axial contact sealing unit so that reliability of sealing could be ensured.

 

The advantages of active lime  cement  rotary kiln:

 

   The dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation, and convenient and reliable operation; Therefore, the consumption of the coal and the electricity is lower than the common ones. While the production capacity is higher than 10-15%.

 

Structure Features of active lime cement rotary kiln:

 

     The kiln shell is made of rolled steel plates; its structure is optimized by computer software, and features" longitudinal flexible and transverse rigid”, which improved the loading of supporting device and stability of refractory lining, The supporting roller bearings features smaller width over diameter ratio L/D, leading to its higher reliability. The special high-started torque motor for cement industry rotary kiln is applied for driving system. The sealing of labyrinth plus spring pressing with asbestos heat isolation layers attached, is applied higher so that reliability and longer service life of sealing are achieved.

 

The technical data of active lime cement rotary kiln:

 

 

Type	Technical parameters			Reduction drive		Main motor				Support  quantity		Weight
	Rotation  speed (r/min)	Obliquity  (%)	Output  (t/h)	Type	Ratio	Type	Power  (KW)	Rotation  speed  (r/min)
1.6*32	0.158-0.258	3	0.6-2	PM750	48.57	JZJY61-4	15	1200/120	3		46.82
1.8*45	0.66-1.98	4	1-4.5	UT2-110	163.36	JZS-81	30/10	1410/470	3		68
1.9/1.6*36	0.53-1.59	4	2.5-3	JZQ750-I	48.85	JZT-72-4	30	1200/400	3		53
2.1/1.8*36	0.5-1.51	4	4	UT2-110	163.36	JZS-81	30/10	1410/470	3		75
2.2*50	0.125-1.25	3.5	5	ZS145-11	157	YCT280-4A	30	1320/132	3		130.71
2.5*50	0.516-1.549	3.5	8	ZS165-7	99.96	YCT355-4A	55	1320/140	3		167.5
3*48	0.3309-3.309	3.5	28	ZI130-14	32.11	ZSN4-250-21B	90	1000/100	3		237
3.2*50	0.398-3.975	3.5	42	ZI130-16	40.85	ZSN4-280-11B	190	1500/150	3		263
3.3*52	0.91-3.91	3.5	50	ZSY500-28	27.707	ZSN4-315-082	190	1000/100	3		280.8
3.6*55	3.5	3.5	76	ZS117-5-II	79.2	ZSN-280-11B	125	1000/200	4		368.7
4*60	0.396-3.96	3.5	105	ZSY630-35.5	34.601	ZSN4-355-092	315	1000/100	4		487.5
4.2*60	0.4165-4.165	3.5	143	ZSY710-35.5	35.526	ZSN4-355-12	420	1000/100	4		556.1
4.5*65	0.46-1.45	4	168	JH800C-SW306	35.5	ZSN4-400-22	560	1000/100	4		710
4.8*74	0.35-4	4	208	JH710C-SW305-40	42.226	ZSN4-400-092	630	1500/130	4		841