Energy-saving Triple Pass Rotary Drum Dryer Coal Natural Gas Oil Heating Sand Equipment Brand 7.5-18.5kW 380V/220V 1 Year

Energy-saving Triple Pass Rotary Drum Dryer Coal Natural Gas Oil Heating Sand Rotary Dryer Equipment

1. Introduction of S and Rotary Dryer

Sand rotary dryer is widely used for drying materials in the industries of cemet, mine, contruction, chemical, food, compoud fertilizer, etc.

Feeding and discharging unit is installed with thermocouple to control drier temperature.

The temperature change of drier's feeding end can be indicated by the thermometer to control the inner drier temperature ( generally 250-350°C).

2. Application of S and Rotary Dryer

1).Sand rotary dryer is suitable to dry metallic and nonmetallic mineral, clay in cement industry and coal slime in coal mine, etc.

2).Sand rotary dryer can be widely used to dry various materials and it is simple to be operated.

3).Sand rotary dryer is mainly used in building materials, metallurgy, and chemical industry, cement plant for drying of limestone slag, coal powder, slag, and clay stone.

3. Structure of S and Rotary Dryer

1).Sand rotary dryer is formed by rotary body, lifting blade, driving device, supporting device and sealing ring.

2).Sand rotary dryer is mainly composed of shell, back and forth supporting wheel, feeding and discharging unit and gear cap.

The accessories which are not in the the scope of this machine include firebox, feeding and discharging equipment, dust catcher, etc.

4. Working Principle of S and Rotary Dryer

Sand rotary dryer adopts direct flow type of heating with heat soure from firing unit.

The material to be dried is pushed back immediately by spiral board when enters the shell from feeding tank and feeding chute.

Because the drier is installed in slope, material flows to the back end under gravity and rotation force, meanwhile

it is lifted by board repeatedly and thrown down accordingly, which make the material form even curtain

and exchange heat sufficiently with inner the heat flow. In the end, water in the material is dried by repeatedly scattering.

5. Main Technical Parameter of S and Rotary Dryer

6. Warranty of S and Rotary Dryer

1. Three-five Years (Calculated from the goods arrived the destination port.)

If any parts (excluding easily damaging parts) are found defective in quality in the first year, we shall replace it free-of-cost.

After one year, parts can be replaced on favorable payment basis.We can send our engineer to provide the installation and trial run in your place.

But the relevant cost shall be bear in your account (round trip air ticket, board and lodging).

2. Our professional service includes: Free training, Guidance Installation and Debugging.

3. If you have any question, please

8. Delivery of Sand rotary drum dryer

9. Working sites of Sand rotary drum dryer