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Add: Benjia Ji, Northern Suburb of Hai'an County, Nantong City, Jiangsu Province, ChinaTel: +86-513-88755311
+86-513-88755027
Fax: +86-513-88755315
E-mail: dcf@pengfei.com.cn
Lateritic Nickel Rotary Kiln
Description of Lateritic Nickel Rotary Kiln:
Our lateritic nickel rotary kiln is mainly used to smelt lateritic nickel ores so as so get nickel pig iron. So far Jiangsu Pengfei Group Co., Ltd has successfully carried out many projects in China, such as Guangqing in Guangdong Province, Dingxin in Fujian Province, Qingshan in Zhejiang Province, Linyi in Shandong Province, and more.
Technological Parameters of Φ5.2×118m Y52118 Series Lateritic Nickel Rotary Kiln:
1. Application: Roasting of 1950－2200t/d lateritic nickel ores
2. Specification: Φ5.2×118m (inner diameter of cylinder×length)
3. Type: Double-driving, double hydraulic thrust rollers
4. Kiln supporting: 5
5. Slope: 3.5%
6. Rotating speed: main driving: 0.2 ~1.233r/min; auxiliary driving: 7.82r/h
7. Sealing mode: Flexible sealing
8. Kiln head cooling: air cooling
9. Main driving motor:
Amount: 2 sets
Model: YSNP450L1-6
Power: 355×2 kW
Voltage: 380V
Rotating speed: 980r/min
10. Main speed reducer:
Model: P320-90Ⅴ/Ⅵ
Width between centers: 1650
Velocity ratio: 90/92.273
11. Auxiliary driving motor:
Amount: 2 sets
Model: Y225S-4
Power: 37 kW
Voltage: 380V AC
Rotating speed: 1480r/min
12. Auxiliary driving reducer:
Amount: 2 sets
Model: YNL305-14Ⅰ/Ⅱ
Width between centers: 305 mm
Speed ratio: 14/14.291
Technical Parameters ofΦ5.5×115m Lateritic Nickel Rotary Kiln:
| Name | Description | Unit |
| Equipment name | Rotary kiln | |
| Specification | Φ5.5×115m | |
| Application | Roasting laterite ores | |
| Amount | 1 | Set |
| Output | 80－100(roasted sand) | t/h |
| Driving mode | Double driving | |
| Type of thrust roller | Hydraulic thrust roller | |
| No. of support | 4 | |
| Slope ( sine) | 3.0% | |
| Rotating speed | ||
| Driving mode | Bilateral double-driving | |
| Main driving | 0.2~1.2 | r/min |
| Auxiliary driving | 6.7 | r/h |
| Sealing mode of kiln head | Sheet steel (provisional) | |
| Sealing mode of kiln end | Air cylinder | |
| Cooling of kiln head | Air cooling | |
| Rotating direction | Clockwise (from discharging end) | |
| Total weight | 1648 ( excluding feed and discharge cover) | t |
| Temperature of discharged materials | 750~850 | ℃ |
| Temperature of waste gases | 200~400 | ℃ |
| Thickness of refractory bricks | 230 | mm |
