Product Details

Specifications

directly manufacturer for design and manufacture clay preheating kiln and burning kiln

Rotary kiln is a kind of cement equipment which can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to the nature of materials.

Cement kiln is used to make cement clinker, by using dry or wet method. Metallurgy chemical kiln is used in metallurgy industry and ironworks for lean iron ore, chromium ore and ferronickel ore calcimine.

Rotary kiln can also be used to make calcimine of ochre in refractory material industry, calcimine of aluminum hydroxide in aluminum manufacturing plant, and chrome sand ore and chrome powder ore in chemical plant.

Features of Rotary Kiln
1. Rotary kiln is a kind of pyroprocessing device mainly used to sinter cement clinker. Both dry process and wet process are applicable.

2. It is widely used in metallurgy industry, chemical industry, cement industry, building industry, etc.

3. As a professional rotary kiln manufacturer in China, we adopt advanced contact type graphite block sealing device and hydraulic catch wheel device to ensure the stable running of kiln.

4. Through precision measuring and infra-red scanning, the whole sintering process can be monitored.
5. Our rotary kiln has the features of reliable performance, easy operation, low energy consumption, and high productivity, etc.

6. Compared to the output and energy consumption of other equipment of the same specification, the output of our rotary kiln has increased by 6-10% and energy consumption has reduced by 16%.

Rotary Kiln Structure:

It formed by kiln body, sealing device,driving device, supporting device and covers.

The rotary body is circled by steel plate,firebricks are inlaid inside the body, there is 3.5% slant angle between the rotary body and horizontal line, three tyre belts are supported on three Supporting devices separately, and a big gear ring is installed in the middle of body. The body is drived by motor, speed reducer, little gear, big gear.

Technical Specifications

Model No.( m)			φ2.8/2.5×44	φ3×48	φ3.2×50	φ3.3×50	φ3.5×54	φ4×60	φ4.3×64	φ4.8×74	φ5.0×74
Capacity(t/d)			300	600-700	1000	1200	1500-1800	2500	3500	5000	6000
Kiln Shell Slope(%)			3.5	3.5	3.5	4	4	4	4	4	4
Supporters ( pcs)			3	3	3	3	3	3	3	3	3
Thrust Roller Type			Mechnical	Mechnical or Hydraulic	Hydraulic	Hydraulic	Hydraulic	Hydraulic	Hydraulic	Hydraulic	Hydraulic
Rotating Speed of the Kiln		Main Driving (r /min)	0.445-2.22	0.676-3.38	0.36-3.57	0.36-3.57	0.39-3.9	0.41-4.07	0.4-4.0	0.35-4	0.35-4
Rotating Speed of the Kiln		Auxiliary Driving (r/min)	4.75	9.36	6.5	5.61	7.66	8.2	7.93	8.52	7.58
Main Driving	Motor	Model	ZSN4- 225-21	Z2-101	ZSN4- 280 -191B	ZSN4- 280- 191B	ZSN4- 315- 092	ZSN4- 355- 092	ZSN4- 355- 12	ZSN4- 450-092 Lp44	ZSN4- 450-092
		Power (Kw)	55	100	160	160	220	315	400	630	710
		Speed Range ( r/min)	~1000	~1500	1500	1500	1000	1000	100-1000	1500	87.5 ~1000
		Voltage (V)	440	220	440	440	440	440	440	660	600
	Reducer	Model	ZS145- 1-1	ZS145- 1-1	ZSY-450- 40-V	ZSY450 -40	NZS995- 28VIBL	YNS1110- 22.4VBR	YNS1400- 3105VIBL	JH710C- SW305-40	JH280C- 45
	Reducer	Speed Ratio	49-63	50	40	40	28	22.4	31.5	42.226	28
Auxiliary Driving	Motor	Model	Y122M-4	Y160M-6	Y160M-4B	Y160M-4	Y200L1-6	Y180L-4	Y200L-4	Y225M-4 lp44	Y250M-4
		Power ( kw)	4	7.5	15	11	18.5	22	30	55	55
		Rotating Speed (r/min)	1440	970	1460	1460	970	1470	1470	1480	1480
		Voltage ( V)	380	380	380	380	380	380	380	380	380
	Reducer	Model	ZL35-16	ZL35-7-1	ZSY160-31.5-II	ZSY355-31.5	ZSY355	YNS440-45IIR	YNS497-45ZC	JH220C- SW302-28	JH280C-45
	Reducer	Speed Ratio	40.44	14	31.5	31.5	45	45	45	28	45
Total Weight ( not including refractoy bricks) ( t)			177	213	280.6	317	341	434	562	854	885