Description
The long-drum wood chip dryer is a continuous rotary drying system consisting of an extended horizontal drum, a support roller system, a drive unit, a heating furnace, feed and discharge conveyors, a dust collection and exhaust system, and an electrical control cabinet. It serves as the standard dewatering equipment for biomass pelletizing, charcoal, and mushroom substrate production lines.








Product Features
- Uniform drying with stable, controllable moisture content
- High throughput, supporting 24-hour continuous mass production
- Multiple heat source options and low operating costs
- Robust and durable construction with simple maintenance
- High safety margin, designed to accommodate the flammable nature of wood chips
- Strong adaptability to various operating conditions
Applicable Industries
- Biomass pellet / briquette fuel plants
- Machine-made charcoal and charcoal powder processing plants
- Edible mushroom substrate processing plants
- Engineered wood, MDF, and wood block processing plants
- Organic fertilizer and seedling growing medium processing plants
- Lumber mills and wood scrap recycling companies







Product Applications
Widely used in biomass power plants, furniture factories, incense factories, mechanical charcoal, biomass boilers, man-made board processing plants, biomass fuels, edible fungi cultivation, fertilisers, papermaking, pelleting, machine-made charcoal, particle board, sawdust board and other industrial production .
Model Specifications
| Mode | Drum Size(m) | Power(KW) | output(T/H) | Remarks | |
| DB 0.8-8 | Dia.:0.8L :8 | 4+5.5 | 1 | Yield is determined by the moisture content of the raw materials. | Includes: motors, gear reducers, brackets, flanges, elbows, apertures, gear rings, idler rollers, fans, dust collectors, cyclones, power distribution cabinets, etc. |
| DB 1-10 | Dia.:1L:10 | 5.5+5.5 | 1~1.5 | ||
| DB 1.2-12 | Dia.:1.2L:12 | 7.5+7.5 | 1.5~2 | ||
| DB 1.5-15 | Dia.:1.5L:15 | 11+15 | 2~2.5 | ||
| DB 1.8-18 | Dia.:1.8L:18 | 22+22 | 3~4 | ||
| DB 2-20 | Dia.:2L:20 | 30+37 | 4~6 | ||
| DB 2.2-22 | Dia.:2.2L:22 | 37+45 | 5~8 | ||

