Cement Equipment, Cement Machinery,Cement Production Line

Rotary kiln

Miss Shao : +86-1862762655

TEL: +86-513-88400999 FAX: +86-513-88400998 E-mail: jszk@vip.163.com

 

  The Rotary Kiln is the key equipment of cement clinker dry -process and wet -process production line, and is also used in various industries such as metallurgical , chemical industry ,building refractory ,environ mental protection industry , etc . The kiln is composed the cylindrical shell ,roller supporting device ,supporting device with thrust roller ,driving gear unit moveable kiln head ,sealing device at kiln inlet ,coal dust pipe device etc. The kiln shell is designed to keep some inclination to level .It is supported by the roller supporting device and equipped with thrust roller device to control the up and down moving of the shell .The driving system is equipped not only the main driving gear unit but also the auxiliary driving used to keep the shell rotating even when the main power is broken so as to prevent the shell from any bending and distortion .As the kiln head and tail are sealed by advanced technology ,the sealing of the kiln is fairly reliable.
Technique parameter
 

Specifications (m)
φ2.8/2.5×44
φ3.2×52
φ3×48
φ3.2×50
φ3.3×50
φ3.5×54
φ4×60
φ4.2×60
Capacity t/d
300
600
700
1000
1200
1500~1800
2500
3000
Slope of the kiln shell%
3.5
3.5
3.5
3.5
4
4
4
3.5
No. of supporters
3
3
3
3
3
3
3
3
Type of thrust roller
Mechanical
Mechanical or hydraulic
Mechanical or hydraulic
Hydraulic
Hydraulic
Hydraulic
Hydraulic
Hydraulic
Rotating speed of kiln
 Main driving(r/min)
 
0.445-2.22
0.676-3.38
0.676-3.38
0.36-3.57
0.36-3.57
0..39-3.9
0.41-4.07
0.4-4
Auxiliary driving(r/h)
4.75
9.36
9.36
6.5
5.61
7.66
8.2
8.16
Main Drive
Motor
Type
ZSN4-225-21
Z2-101
Z2-101
ZSN4-280-091B
ZSN4-280-091B
ZSN4-315-092
ZSN4-355-092
ZSN4-355-12
Rated power(kw)
 
55
100
100
160
160
220
315
400
speed regulation range(r/min)
 
~1000
~1500
~1500
~1500
~1500
~1000
~1000
100~1000
Rated voltage(V)
440
440
440
440
440
440
440
440
Reducer
Type
ZS145-1-I
ZS145-1-I
ZS145-1-I
ZSY450-40-V
ZSY450-40-V
NZS995-28VIBL
YNS1110-22.4VBR
YNS1400-31.5VBR
Total ratio
49.63
49.63
49.63
40
40
28
22.4
31.5
Tachometer generator
Rated powerkw
22
22
22
22
22
22
22
8
Gun ranger/min
0~2000
0~2000
0~2000
0~2000
0~2000
0~2000
0~2000
0~1000
Max voltagev
110
110
110
110
110
110
110
100

 

Specifications (m)
φ4.3×64
φ4.3×66
φ4.8×72
φ4.8×74
φ5×74
φ5.2×78
φ5.6×87
φ6×95
Capacity t/d
3500
3200
5350
5000
6000
6000
8000
10000
Slope of the kiln shell
4
4
3.5
4
4
4
4
4
No. of supporters
3
3
3
3
3
3
3
3
Type of thrust roller
Hydraulic
Hydraulic
Hydraulic
Hydraulic
Hydraulic
Hydraulic
Hydraulic
Hydraulic
Rotating speed of kiln
 Main drivingr/min
0.4-4.0
0.4-3.99
0.36-4.56
0.35-4
0.35-4
0.4-4
max4.23
max5
Auxiliary drivingr/h
7.93
9.9
8.65
8.52
7.58
8.76
8.7
9.2
Main Drive
Motor
Type
ZSN4-355-12
ZSN4-355-12
ZSN4-450-092
ZSN4-450-092Lp44
ZSN4-450-092
ZSN4-450-12
ZSN4-450-12
ZSN4-500-092
Rated power(kw)
 
400
420
710
630
710
800
800
950×2
speed regulation range(r/min)
 
100~1000
1000
80~1000
1500
87.5~1000
100~1000
100~1000
100~1000
Rated voltage(V)
440
440
660
660
660
660
660
660
Reducer
Type
YNS1400-31.5VIBL
ZSY710-35.5-Ⅰ
JH800C-SW306-28
JH710C-SW305-40
JH800C-28
JH900C-SW305-28
JH900C-SW305-25
JH900C-SW305-28
Total ratio
31.5
35.526
26.812
42.226
26.812
26.646
23.901
26.646
Tachometer generator
Rated power(kw)
 
22
22
8
22
22
22
22
22
Gun range(r/min)
0~2000
0~2000
0~1000
0~2000
0~2000
0~2000
0~2000
0~2000
Max voltage(v)
Max voltage
110
110
100
110
110
110
110
110
 
Auxiliary Drive
Motor
Type
Y200L-4
Y225S-4
Y250M-4
Y250M-4
Y250M-4
Y280M-4
Y280M-4
Y315M1-4
Rated powerkw
30
37
55
55
55
90
90
132
Speed scope(r/min)
1470
1480
1480
1480
1480
1480
1480
1490
Rated voltage(v)
380
380
380
380
380
380
380
380
Reducer
Type
YNS497-45ZC
ZSY280-35.5-Ⅱ
JH280C-SW301-45
JH220C-SW302-28
JH280C-45
ZSY400-35.5-Ⅰ
ZSY400-35.5-Ⅰ
ZSY450-35.5-Ⅰ
Total ratio
45
35.745
46.844
28
45
35.795
35.795
35.795
Total weight(excluding refactory brick)
562
599
854
854
894
990
1201
1580

 
Features
   1、advanced structure, low loss can improve the vertical preheater preheating, the preheated limestone into the kiln after the decomposition rate of up to 20-25%, and the direct use of 10-15mm fine grade limestone;
   2、reliable rotary seal both ends of the scales combined. Leakage coefficient is less than 10% of the composite refractory material used to reduce radiant heat loss;
   3、filling, can be round or square partition vertical air cooler, resorted to the lime cooler temperature of 800C + ambient temperature, to facilitate transportation, storage, and the secondary air into the kiln preheated to 7000C or more, reducing the moving parts and special materials.

Active lime soft burning dolomite

Design capacityt/d
150
200
250
300
350
400
500
600
750
800
1000
Products
Active lime soft burning dolomite
Active lime
Rotary kiln
Specifications
Φ2.5×40
Φ2.8×42
Φ3×46
Φ3.2×50
Φ3.5×54
Φ3.6×5
Φ3.8×58
Φ4×60/
Φ4.2×50
Φ4.3×58
Φ4.3×64
Φ4.8×68
Effective volume
142
190
235
292
390
430
505
575/548
670
738
1005
Combustion temperature
1350/1250
1350/1250
1350/1250
1350/1250
1350
1350
1350
1350
1350
1350
1350

 
 

Design capacity
150
300
600
Products
Active lime
Preheater
Vertical Preheater
Rotary kiln
Specifications(m)
Φ2.5×40
Φ3.3×50
Φ4×60
Effective volume(m3)
142
292
575
Combustion temperature
≤1250
Coolers
Grate cooler
Fuel
Coal gas
powdered coal
Heat loss(kJ/kg Cao)
5000-5300
5100

 
   Then the metallurgy chemical industry kiln mainly uses in the metallurgy profession iron and steel plant poor iron ore magnetization roasting; Chromium, josephinite oxidizing roasting; The refractory materials plant roasts smelts the gold ore and the aluminum manufacturer roasting chamotte, the aluminum hydroxide high; Chemical plant roasting chromium ore and chromium powdered ore mineral of the same kind.

main parameters

Specifications
Capacity(t/d)
Main motor
Main reducer
weight (t)
Remarks
Type
Power (kw)
Type
Speed ratio
φ18×26
72
JZT2-72-4
30
JZQ750-1-Ⅰ
48.57
66
 
φ1.6/1.9×39
72
JZT2-72-4
30
JZQ750-1-Ⅰ
48.57
66
 
φ1.9×36
84
YCT315-4A
37
ZS110-5-Ⅲ
78.19
85.9
 
φ2.5×45
170
JTZ82-4
55
ZS125-4-Ⅰ
69.71
148
 
φ2.5×50
180
ZT3-72-4
55
ZS145-9-Ⅴ
122.8
173
 
φ2.5×60
168
YCT355-4B
75
ZS165-7-Ⅱ
99.96
222
Bauxite calcining kiln
φ3×48
360-480
YCT355-4B 
75
ZS145-7-Ⅱ
100.4
170.6
 
φ2.1/2.5×78
216-240
Z4—225-31
75
ZS165-2-Ⅱ
57.17
268
 
φ3×48
700
ZSN4-280-21B
110
MSY56-28-Ⅱ
28
244
 
φ4×90
850
YPT400-8
200×2
ZSY630-63
63
830
Laterite nickel ore smelting furnace
φ4×100
1000
YPT400-8
200×2
ZSY630-63
63
850
Laterite nickel ore smelting furnace
φ4.4×100
1000
YPT450-8
280×2
ZSY710-63
63
930
Laterite nickel ore smelting furnace
φ4.8×120
1200
YSNP500L3-8
600×2
NZS1450-71-Ⅵ-BR
71
1550
Laterite nickel ore smelting furnace

Partial achievement list

Unit Name
Specification
Quantity
Guizhou Dafang Cement Factory
300t/d rotary kiln production line
Provide equipment in sets
Shanxi Yangcheng Cement Factory
300t/d rotary kiln production line
Provide equipment in sets
Ninxia Xixia Cement Company
600t/d rotary kiln production line
Supply the main Machinery
China No. 17 Metallurgical construction Co.,Ltd.(Nigeria)
1000t/d rotary kiln production line
Supply the main Machinery
Wuhan Building Material Industry Design and Research Co.,Ltd.(Vietnam Angson)
1200t/d rotary kiln production line
Supply the main Machinery
Qinghai Huanyuan Cement Factory
1500t/d rotary kiln production line
Provide equipment in sets
Guangdong Meizhou Kaisheng Cement Company
1500t/d rotary kiln production line
Supply the main Machinery
Saudi Arab Cement Company
1500t/d rotary kiln production line
Supply the main Machinery
Xinjiang Shihezi Beishan Cement Factory
1500t/d rotary kiln production line
Supply the main Machinery
Jilin Hengshan Cement Co.,Ltd.
1500t/d rotary kiln production line
Supply the main Machinery
Fujian Nanya Cement Co.,Ltd.
1500t/d rotary kiln production line
Supply the main Machinery
Saudi Arab AL-GHBRAH cement Factory
2000t/d rotary kiln production line
Main Machinery equipment in sets
China Technology import & Export company(to Vietnam)
2500t/d rotary kiln production line
Provide equipment in sets
Dalian Zhenghe Import and Export Co.,Ltd.(to Saudi Arab)
2500t/d rotary kiln production line
Provide equipment in sets
Yunnan Jiangchun Cuifeng Cement Co.,Ltd.
1500t/d rotary kiln production line
Supply the main Machinery
Shanxi Shengu Cement Co.,Ltd.
2500t/d rotary kiln production line
Supply the main Machinery
Vietnam Ampei Cement Factory
2500t/d rotary kiln production line
Provide equipment in sets
Xinjiang Zhonghao International Trade Co.,Ltd.(Azerbaijan)
2500t/d rotary kiln production line
Provide equipment in sets
Cementos Tequendama S.A., Bogota Colombia South America(Colombia)
2500t/d rotary kiln production line
Provide equipment in sets
Tex Xinjiang Cement Co.,Ltd.
2500t/d rotary kiln production line
Provide equipment in sets
Sichun Guangwang Group Company
2500t/d rotary kiln production line
Provide equipment in sets
Sichun Taichang Building Material Group Co.,Ltd.
2500t/d rotary kiln production line
Provide equipment in sets
Hebei Dianxing Cement Co.,Ltd.
4000t/d rotary kiln production line
Provide equipment in sets
Shanghai Building Road & Bridge Machinery Co.,Ltd.
5000t/d rotary kiln production line
Provide equipment in sets
Guizhou Dongli Cement Co.,Ltd.
2500t/d rotary kiln production line
Provide equipment in sets
Shanxi Guangling Cement Co.,Ltd.
2500t/d rotary kiln production line
Provide equipment in sets
Polysius(Shanghai) Trade Co.,Ltd.
4000t/d rotary kiln production line
Provide equipment in sets
Yunnan Honghe Ziyan Cement Stock Co.,Ltd.
2500t/d rotary kiln production line
 Rotary kiln
Leimenggu Tongda Building Material Co.,Ltd.
Ф4.8×72m rotary kiln
1
Wuhan Building Material Industry Design and Research Institute
Ф3.3×50m rotary kiln
1
Fuming JInrui Cement Building Material Co.,Ltd.
Ф4×60m rotary kiln
1
Vietnam Nanding Victory Casting Mechanical Company
Ф3.5×54m rotary kiln
1
Daozheng Mulao Nationality Autonomous County Hongye Cement Co.,Ltd.
Ф3.5×56m rotary kiln
2
Wuhan Libya project
Ф4.2×60m rotary kiln
2
Shanxi Xiaoyi Zhongxing Cement Co.,Ltd
Ф4×60m rotary kiln
1

That may interest you:

Link: Air Slide Fabric vibrating conveyor Supercritical CO2 Extraction Equipment Section Bending Machine
Fax:+86-513-88400998 Tel:+86-513-88400999 E-mail:jszk@vip.163.com
Add:Si Jin Industrial Park in Baidian couty, Nantong city, Jiangsu Province,China
© JiangSu China Mining Heavy Equipment Co.,Ltd. BY Tiangen Design
备案号:苏ICP备13032710号-1

SUBORDINATE |CERTIFICATES | Privacy Policy | Sitemap |