The complete lignite dryer equipments possess advanced technology, unique performance.
Description:
The complete lignite dryer equipments possess advanced technology, unique performance. Zhengzhou Kehua Industrial Equipment Co., Ltd. is making innovation reform for lignite dryer inner structure according to various unique physical characteristics of lignite, in order to satisfy the demands of lignite dehydration and output requirements. The feeding material moisture: 20 ~ 50 ±5%, after drying, the final product moisture can drop to 5~15±5% (adjustable).
Features:
1. During drying process, for fine granularity, high water-bearing, high viscosity of clay materials (coal slime), liginite dryer thoroughly solves a series of problems of the mud materials such as bond, jam, etc. It has features of reliable performance, good loose effect, and high evaporation strength. The whole dry dehydration process is going ahead under negative pressure and airtight situation, to eliminate the combustion and coal-dust explosion hidden danger.
2. This series of lignite dryer dehydration equipment adopts new craft new technology: "feeding sealing, dry dehydration, discharging seal". The complete equipment is automatic and adopts convection heating change way to improve drying efficiency and reduce the emission concentrations. It also reaches the energy conservation & emission reduction and safe environmental protection purposes.
Technical parameter:
| Model | Gradient (°) | Speed (r/min) | Volume (m3) | Power (kw) | Capacity (t/h) | Weight (t) |
| Φ0.6*8m | 3-5 | 8 | 2.26 | 4 | 1-3 | 2.9 |
| Φ0.8*10m | 3-5 | 7.2 | 5.02 | 4 | 4-6 | 4.5 |
| Φ1.0*10m | 3-5 | 6.73 | 7.85 | 5.5 | 5-8 | 5.6 |
| Φ1.2*12m | 3-5 | 5.8 | 13.31 | 11 | 8-12 | 14.8 |
| Φ1.5*12m | 3-5 | 4.8 | 21.2 | 15 | 10-15 | 17.8 |
| Φ1.8*14m | 3-5 | 3.2 | 48.22 | 30 | 12-18 | 27 |
| Φ2.2*18m | 3-5 | 3 | 70.43 | 37 | 15-20 | 53.8 |
| Φ2.4*20m | 3-5 | 2.83 | 90.43 | 45 | 20-25 | 60 |
| Φ2.8*24m | 3-5 | 2.59 | 147.8 | 75 | 25-30 | 67 |
| Φ3*20m | 3-5 | 1.5-5 | 141.3 | 55 | 25-35 | 78 |
| Φ3*25m | 3-5 | 1.5-5 | 176.6 | 75 | 32-40 | 104 |
