| After-sales Service Provided: | Engineers available to service machinery overseas |
|---|---|
| Certification: | CE & ISO9001:2008 |
| Weight: | based on different model . |
| Power(W): | 3--75kw |
| Place of Origin: | China (Mainland) |
| Type: | Tray Dryer |
| Condition: | New |
Quick Details
Specifications
The materials are fed from the relatively higher terminal, heat carrier comes in from the lower terminal, and sometimes the heat carrier and materials get into the cylinder together. Along with the revolving of cylinder, the materials move to the lower terminal due to the gravity. When the wet materials move forward, it receives the heat fm the heat carrier directly or indirectly. As a result, the wet materials are dried, and discharged out by belt conveyor or screw conveyor on the outlet.
What are the parts of the rotary dryer mainly?
The rotary dryer mainly consists of drum barrel, roll ring, wheel gear, lifting board, hopper, chain,collector, draft fan, reduction gears, and motor etc parts. It is matched with conveyor, dust remover and draught fan etc equipment.
Specifications:
-
Reasonable prices.
- Reasonable structure,
- Well-made,high output.
- Low energy consumption and easy operation.
- ISO9001 & CE.
Working priciple:
Dry wet materials by belt conveyor or bucket elevator to the hopper, and then through the hopper feeder through the feeding tube into the feed end.The feed pipe slope should be greater than the natural inclination of materials, so that the material flow into the dryer smoothly.Dryer cylinder is a horizontal line slightly tilted into the rotation of the cylinder.Material from high end to join, heating medium from low-end to enter, and material into a counter-current contact, there is also a heating medium with materials and flow into the cylinder.With the rotation of the cylinder material by gravity to run to the bottom on the lower side.Wet materials in the process of cylinder body move forward, directly or indirectly get the heating medium for heat, to dry the wet material, and then by the belt conveyor or screw conveyor at the discharge end.Inside the cylinder wall with copy board, its role is to put the material copy up and again, the contact surface is increased and the air flow of material, in order to improve the drying rate and promote the material progress.Heating medium is generally divided into the hot air and flue gas, etc.After heating medium by the dryer, generally need to cyclone with materials in the gas trap.For further reducing exhaust dust content, but also put again after a bag filter or wet precipitator emissions.