Rotary Cooler
Rotary cooling drum for cooling bulk solids
Rotary coolers are used in various industries, including fertilizers, cement, and metallurgy, designed for efficiently cooling high-temperature materials. The rotary cooling machine operates by rotating its drum at an incline, allowing hot materials to move forward while simultaneously coming into contact with ambient air. This interaction not only cools the material but also helps evaporate moisture, increasing the strength of granules. Its effective cooling capabilities, coupled with its ability to handle a large volume of bulk solids, make it a widely utilized solution across many sectors, such as fertilizers, cement, and metallurgy. Additionally, its design facilitates continuous operation, which is critical for high-output production lines.
| Drum size (m) | Drum | Production capacity (t/h) | Flow direction | Reducer | Motor | Dimensions (L×W×H) (mm) | Weight (t) | |||||
| Inner diameter (mm) | Length (mm) | Inclination (°) | Rev. (r/min) | Model | Ratio | Model | Power (kW) | |||||
| 1200 | 7000 | 2.5 | 6.4 | 5 | Upstream | JZQ500 | 31.50 | Y160M-6 | 7.5 | 8275×2700×3391 | 9.0 | |
| 1200 | 10000 | 2.5 | 6.4 | 6 | JZQ500 | 31.50 | Y160M-6 | 7.5 | 11275×2700×3522 | 10.0 | ||
| 1500 | 12000 | 2.5 | 4.28 | 8 | ZQ650 | 31.50 | Y180L-6 | 15 | 13800×3450×3080 | 19.0 | ||
| 1600 | 14000 | 2.5 | 5.5 | 10 | ZQ650 | 23.34 | Y200L1-6 | 18.5 | 17500×3550×3180 | 21.0 | ||
| 1800 | 14000 | 2.5 | 5 | 12 | ZQ650 | 23.34 | Y200L1-6 | 18.5 | 14680×3460×3711 | 25.0 | ||
| 2000 | 16000 | 2.5 | 3.38 | 16 | ZL65 | 40.00 | Y200L2-6 | 22 | 17580×3968×4400 | 38.0 | ||
| 2200 | 15000 | 2.5 | 3.0 | 18 | ZL65 | 40.00 | Y200L2-6 | 37 | 17090×4460×5250 | 46.0 | ||
| 2400 | 16000 | 2.5 | 3.17 | 24 | ZL75 | 40.00 | Y280M-6 | 55 | 17600×4100×5300 | 52.0 | ||
| 2600 | 24000 | 2.5 | 3.29 | 30 | ZL100 | 35.50 | Y280M-6 | 55 | 26000×4400×7100 | 81.0 | ||
| 2800 | 18000 | 1.8 | 4.1 | 35 | ZL115 | 45.00 | Y280S-6 | 75 | 16868×4280×5410 | 72.0 | ||
| 3200 | 25000 | 2.5 | 2.6 | 45 | ZSY450 | 63.00 | Y315M-4 | 132 | 29500×6500×6300 | 138.0 | ||
| 3000 | 24000 | 1.8 | 2.65 | 40 | ZSY450 | 71.00 | Y315M-4 | 132 | 26615×5760×6269 | 122.0 | ||
| 3400 | 30000 | 2.0 | 2.5 | 50-55 | ZL130 | 45.00 | Y2-355M2-6 | 200 | 30600×6678×6540 | 170.0 | ||
| 3600 | 30000 | 2.0 | 3.6 | 90 | ZSY500 | 35.50 | Y2-355L-6 | 250 | 30600×6890×6540 | 185.0 | ||
| 4000 | 20000 | 2.0 | 4.2 | 130 | ZSY500 | 80.00 | YKK4003-4 | 315 | 22800×7800×7060 | 192.0 | ||
- The rotary cooler’s drum is processed using a ground-based lathe, ensuring precise concentricity, which minimizes wear and reduces energy consumption.
- The drum is connected using high-precision flanges, allowing for easy maintenance and part replacement.
- Both large and small gears, along with the rollers, are made from high-quality cast steel, ensuring excellent durability and a long service life.
- The multi-angle lifting blades are designed to optimize contact between the material and cool air, ensuring effective cooling throughout the process.
