Sand Drying Machine:
1. High mechanization
2. Low energy consumpution
3. High efficiency
4. Reasonable structure
1. High mechanization
2. Low energy consumpution
3. High efficiency
4. Reasonable structure
River Sand drying machine:
River Sand drying machine is widely used for drying materials in industries like cement, mine, building materials, chemistry, food and fertilizer, etc. Its structure: f 1. Barrel. 2. Front roller ring. 3. Behind roller ring. 4. Gear. 5. Block roller. 6. Drag roller. 7. Small gear. 8. Discharging part. 9. Lifter. 10. Reducer. 11. Motor. 12. Hot air duct. 13. Feeding chute. 14. Furnace etc
River Sand drying machine technical parameter:
| Model(mm) | Slope(%) | Speed(r/min) | Max air inlet temperature(° c) | Power(kw) | Capacity(t/h) | Weight(t) |
| TDSZ-600 | 3-5 | 3-8 | 700 | 3 | 0.5-1.5 | 2.9 |
| TDSZ-800 | 3-5 | 3-8 | 700 | 4 | 0.8-2.5 | 3.5 |
| TDSZ-1000 | 3-5 | 3-8 | 700 | 5.5 | 2.0-4.5 | 5.6 |
| TDSZ-1200 | 3-5 | 3-8 | 700 | 7.5 | 4-8 | 14 |
| TDSZ-1500 | 3-5 | 3-8 | 800 | 15 | 8-15 | 17.8 |
| TDSZ-1800 | 3-5 | 3-8 | 800 | 18.5 | 10-18 | 22 |
| TDSZ-2000 | 3-5 | 3-8 | 800 | 18.5 | 15-22 | 28 |
| TDSZ-2200 | 3-5 | 3-8 | 800 | 22 | 18-25 | 36 |
| TDSZ-2400 | 3-5 | 3-8 | 800 | 37 | 22-35 | 52 |
| TDSZ-3000 | 3-5 | 3-8 | 800 | 75 | 32-65 | 65 |
River Sand drying machine working principle:
1. Wet sand is carried to the hopper by the Belt Conveyor or bucket elevator, then through the feeding pipe the materials are sent into the side.
2. Set feeding tube inclination angle to sand can flow down the cylinder. Dryer cylinder is located slightly in a slope. The sand is put in from the higher end , heat is sent in from the lower end.
3. As the cylinder rotates, the sand run to the lower end due to the force of gravity.
4. When flowing down in the cylinder, the sand is dried directly or indirectly from the heater, then sent out at the discharge side by the belt conveyor or screw conveyor.
5. On the tube wall, there are boards to expand contact surface between materials and airflow so as to reduce drying time and to promote material progress.
6. Before releasing materials, reduce the dust content by the dust catcher.