φ3.5×52m Rotary Kiln
一、Technical parameters & performances
1、Sepc. :φ3.5×52m
2、Capacity:1700t/d (With capacity of preheater & calciner) 3、筒体斜度Shell inclination:4%
4、Shell rotating speed:0.39-3.91r/min
Auxiliary transmission rotating speed:0.127r/min
5、QTY of Supports : 3
6、Sealing type: kiln head steel disc sealing
Compression end surface sealing of cylinder at kiln tail
7、Cooling type of kiln head: air cooling
8、Transmission type: single driving
9、Thrust roller type: hydraulic thrust roller (oil pump station of thrust roller: YY-I type)
10、Cooling water consumption of each idler roller device:2.5m3/h
11、Main driving motor:
Type:ZSN4-315-092 Power220kW Rated rotating speed1000r/min Rated voltage 440V Protection class:IP44 Exciting voltage180V
Speed adjust range100-1000r/min
12、 Tachogenerator:
Type: ZYS-3A Speed adjust range:0-2000r/min
Power:22W Rated voltage110V
13、 Main reducer:
Type:YNS995-28VIBL Central distance 995mm Transmission ratio 28
14、 Auxiliary transmission motor:
Type:Y200L1-6 Power18.5kW Rated rotating speed:970r/min
Rated voltage 380V
15、 Auxiliary transmission reducer:
Type:ZSY200 Central distance 440mm Transmission ratio: 45
15、 Equipment weight: 370t (including kiln hood)
二、 Supply range & material quality
Main equipment
(A) Rotary section
1、 Shell Material quality Q235-B 1pc
2、 Tyre Material quality ZG310-270 HB>180 3pcs
3、 Bull gear Material quality ZG310-570 HB=200 1pc
(B)Sealing device at kiln head (Graphite maze sealing) 1set
(C) Sealing device at kiln tail (Compression sealing of cylinder) 1set
(D) Supporting device (3 supports)
1. Idler roller supporting section (two groups)
Idler roller ZG340-640 HB>190 2pcs×2
Idler roller shaft 45# HRC45-48 2pcs x2
Base of idler roller shaft assembly parts 2pcs x 2
2、Thrust/supporting roller bearing section (one group)
Supporting roller ZG340-640 HB>190 2pcs
Supporting roller shaft45# HRC45-48 2pcs
Thrust roller ZG340-640 HB>190 1pc
Thrust/supporting roller bearing base assembly parts 1pc
Oil pump station of thrust roler & control cabinet YY-I type one pc for each
(E) Pinion section
1、Pinion 35SiMn HB>207-269 1pc
2、Pinion shaft 35CrMo HB>217-265 1pc
3、Pinion bearing base assembly part 1set
(F) Transmission device
1、Main motor ZSN4-315-092 1pc
2、Speed monitoring motor ZYS-3A 1pc
3、Main reducer YNS995-28VIBL 1pc
4、Auxiliary motor Y200L1-6 1pc
5、Auxiliary reducer ZSY200 1pc
6、Coupling assembly parts 1set
7、Transmission device base assembly part 1pc
(G) Bull gear cover assembly part 1pc
(H) Cooling air pipes at kiln tail 1pc
(I) Control box of DC motor
三、Spare parts & special tools |
|
(一)Temperature monitoring meter |
1pc |
(二)Oil gun |
1pc |
(三)Butter gun |
1pc |
(四)Special tool list
No. |
Sepcifal too list |
QTY |
Single weight (kg) |
Total weight (kg) |
1 |
Erection tool of bull gear |
4 |
83 |
732 |
2 |
Marks of base elevation |
12 |
1.84 |
22.13 |
3 |
Ruler |
2 |
41.6 |
83.2 |
4 |
Slop gage |
2 |
3 |
6 |
5 |
Platform |
2 |
1.3 |
2.6 |
6 |
Shell supporting (including trucking fixed bracket) |
8 |
485 |
3880 |
7 |
Connecting tool of large segments |
1set |
|
(Inclding item 6) |
8 |
Screw support |
8 |
24 |
192 |
9 |
Spanner |
2 |
18.5 |
37 |
Total |
|
5030 |