Tubular dryer is widely used for drying small particles of loose materials in the chemical industry, light industry, agriculture, food industry, feed industry and other industries. Such as brewer’s grain, bean dregs, marc, sawdust, cow dung, etc.
HKB Sawdust dryer is a dryer that indirectly heats and adopts the counter-current drying principle to achieve the purpose of drying. The Sawdust dryer our company adopts domestic and overseas similar products, advantages, and improves its performance greatly.
1.New technology of indirect-drying structure, the working process is very safe and healthy.
2.Equipped with biofuels stove, it has a high environmental protection effect.
3.High thermal efficiency, the thermal efficiency can reach 60%.
4.Material after drying: no pollution, no color change. The effect of drying is very good.
5.Reasonable design, high output, and low cost.
6.High degree of automation, easy to operate, save manpower.
Inside the rotary dryer, there are many tubes. During the drying process, the hot air will enter the tube-internally by the draught fan, while the materials exist outside the tube, so that the materials can be dried indirectly, there is no pollution and no color change, also a fire that caused by too high temperature will be avoided successfully.

| Hot Air Inlet | Materials Inlet | The Connection to the Dust Catcher |
![]() |
![]() |
![]() |
| Warm-air Pipe | Product Outlet | Dust Catcher |
![]() |
![]() |
![]() |
| Porthole | Stove | |
![]() |
![]() |
|
| Model | HY-1060 | HY-1260 | HY-1290 | HY-1590 | |
| Dimension(mm) L*W*H | 9000×1500×2000 | 9000×1700×2200 | 12000×1700×2200 | 12000×2000×2500 | |
| Input Capacity (t/h) | 0.5-1 | 1.5-2.5 | 2.5-4 | 4-6 | |
| Power(kw) | 12 | 15 | 18.7 | 25 | |
| Moisture after drying(%) | 5%-10% | 5%-10% | 5%-10% | 5%-10% | |
| Heating media | Hot clean air | Hot clean air | Hot clean air | Hot clean air | |
| Hot air temperature(℃) | <120℃ | <120℃ | <120℃ | <120℃ | |
| Main fan | Y5-47-5C-5.5KW | Y5-47-5C-7.5KW | |||
| Dedusting fan | 4-72-3.2A-2.2KW | 4-72-3.6A-3KW | |||
| Adjustable-speed motor | 4P-4KW | 4P-4KW | 4P-7.5KW | 4P-7.5KW | |
| Hot blast stove | Inside diam | 1300mm | 1300mm | 1300mm | 1300mm |
| Dust catcher
(diam*high) (m) |
1*1.8 | 1.2*2.2 | 1.2*2.2 |
1.5*2.5 |
|