Payment & Shipping Terms:
|Certificate:||ISO SGS BV||Early Moisture:||50%|
|Drying Temperature:||350 Degree||Application:||Fertilizer|
|Final Moisture:||15%||Material:||Carbon Steel|
|Rotary Dryer Lenght:||20m||Weight:||8.5T|
|Place Of Origin:||Zhengzhou China||Shell Cubage:||141.3 Cubic Meter|
Carbon Steel Drying Machine , Compound Fertilizer Rotary Drum Dryer
Agricultural dryer description:
Rotary drum dryer includes heating furnace, feed port, rotating cylinder, delivery pipe, dust remover and discharge port. Wet material is continuously sent to the drying cylinder by a conveyor. Hot air makes full contact with the material.It will be delivered and scattered by the high speed hot air, water in the wet material is evaporated .The material gets fully dried in the rotating cylinder.
Structure of Bentonite Rotary Dryer, Hot Sell Rotary Drum Dryer
Rotary dryer is mainly compose of driving device, supporting roller, thrust roller, cylinder, kiln inlet, kiln outlet and sealing device.
1. 2-3 supporting points can guarantee the contacting surface between supporting roller and tyre is paralleled with axis line of cylinder during installation.
2. Supporting device is antifriction bearing (occasionally uses slide bearing). This design has simplified the supporting device of supporting roller, and reduced the useless power loss during operation. It has the features like easy operation and maintenance.
3. Suitable shim between tire and shell will ensure the tire ring on the shell tightly to increase the shell strength.
4. The main driving system uses new type AC variable frequency technology. Compared with electromagnetic speed control and DC speed control, that can save energy, have large range & high precision of speed regulation, high efficiency and running smoothly.
5. Radial direction contacting type sealing device is adopted at kiln inlet and outlet. They are perfect suitable for dimension tolerance of cylinder and skewing movement of cylinder. This sealing device’s feature is good performance, longer working life and easy for replacement.
Main Technical Parameters of the linestone rotary drying machine:
|Specific-ations(m)||Capacity(t/h)||Main motor||Main gear box||Weight(t)|
|Power(kw)||Model||Model||Speed reduction ratio|
Introduction of Bentonite Rotary Dryer, Hot Sell Rotary Drum Dryer
The material inside the rotary dryer has heat exchange with the high temperature flue gas through shell rotating and material lifting by lifter. The rotary dryer has many good characters like: high efficiency, big capacity, high running rate, saving energy, easy for maintenance, long working life. Variety angle of the lifter will increase the heating exchange rate and short drying time. That is widely used for drying lay, slag, fly ash & etc.
Advances of Bentonite Rotary Dryer, Hot Sell Rotary Drum Dryer
1. After the welding of bases for supporting devices of supporting roller and catching roller, vibration aging treatment should be applied for remove the welding stress. Then, use vertical lathe and boring-milling machine for integration fabrication. This process can guarantee the requirement of fabrication precision and dimension & location tolerance. Installation accuracy of rotary kiln is obviously improved.
2. Variety angle of the lifter will increase the heating exchange rate and short drying time.
3. High drying efficiency, big capacity, high running rate
4. Compact structure, operation stable, easy maintenance
Detail picture for fertilizer drying machine