Henan Mind Machinery Equipment Co., Ltd.
Henan Mind Machinery Equipment Co., Ltd. Henan Mind--Creating professional quality with heart
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Rotary Sand Dryers are one of the typical applying area of rotary dryers due to its reliable performance, high efficiency and low manufacturing cost. Our factory started to R &D Triple-pass Rotary Sand Dryers, which now has basically replaced conventional single-pass rotary dryer in sand drying plants.
Technical Parameters:
| Model | Φ2.0×4.0m | Φ2.5×6.4m | Φ3.2×7m |
| Outter Cylinder (m) | 2.1 | 2.5 | 3.2 |
| Outter Length (m) | 4.5 | 6.4 | 7 |
| Cylinder Volume (m3) | 18.84 | 31.89 | 56.26 |
| Cylinder Speed (r/min) | 4-6.5 | 4-6.5 | 4-6.5 |
| Max. temperature inside | 700-750℃ | 700-750℃ | 700-750℃ |
| Capacity (T/h) | Yellow sand 18-25 | Yellow sand 28-30 | Yellow sand 35-40 |
| Slag 13-18 | Slag 25-28 | Slag 40-45 | |
| Weight (T) | 15 | 20 | 33 |
Working Principles:
Material are delivered to the hopper by belt conveyor or bucket elevator . Then they go into the the charger tip by passing through the pipe of charger. When materials go into the tip of the dryer , heat carrier go into the dryer with material.After that ,they go into the discharging exit by passing through inner drum , middle drum and outer drum to go into the discharging storehouse .
After heat carrier pass through the dryer it needs cyclone dust collectors to gather in the material within the gas . If you want to reduce the amount of dust within tail gas , you should use bag duster or wet process duster to discharge .Then, materials are sifted and segregated qualified production by linear vibrating screen.
Consumption:
| Fuel | 1ton wet sand consume fuel | Calorific value |
| Coal | 10kg | 5500 kilocalorie/kg |
| Biological particles | 13kg | 4000 kilocalorie/kg |
| Natural gas | 6m3 | 8000 kilocalorie/kg |
| Liquefied gas | 5kg | 11311 kilocalorie/kg |
| Diesel | 5kg | 11010 kilocalorie/kg |
| Methanol | 14kg | 3700 kilocalorie/kg |
| Remark:1 ton dry sand need remove 10% water then need 54000 kilocalorie | ||
| Our Service: |
| 1.According to your inquiry, We will reply to you in 24 hours. |
| 2.We will send the spare parts as soon as possible when necessary, equipment repair parts provided by the seller are original, authentic, quality goods. |
| 3.Warranty period 12 Months, in addition to the force majeure and man-made factors, the damage caused by design, process and manufacturing equipment, the seller is responsible for sending people to offer free repair. |
