The small rotary drum dryer removes moisture from recycled plastics and industrial waste during recycling processes. Manufactured by Hongxu Machinery in China, it features a sloped drum structure and adjustable temperature control system, providing stable drying solutions for plastic recycling, waste treatment and material processing applications.
1. Core functions and applicable materials: By adjusting the drying temperature according to different materials, this small rotary drum dryer is suitable for drying recycled plastics, plastic bottle flakes, plastic woven bags and other recyclable materials. Provides stable drying performance during continuous operation.
| Model | Drum Size | Power | Capacity |
| HX1200 | 1200×3000mm | 39.55kW | 1-2.5 t/h |
| HX1500 | 1500×4000mm | 59.05kW | 2-4 t/h |
3. Operating principle: small rotary drum dryers adopt an integrated feeding and discharging design, The material is fed in while the drum is heated and rotating, At the same time, the internal structure will lift and flip the materials, It allows wet materials to be heated evenly from all directions, Until the water evaporates, After drying, the material can be discharged automatically.
| Comparison Dimensions | Hongxu Machinery | Traditional rotary dryers |
| Structural design | The equipment's inner wall is designed with a sloping structure, When the drum is heated and rotated, The device can lift and tumble materials, Accelerate the drying process; It also adopts a closed structure, High utilization rate of hot air, And the operation process generates no dust, Meets environmental protection requirements. | Most adopt conventional straight cylindrical smooth inner wall, The material falls naturally by relying solely on the rotation of the roller, Insufficient material agitation; Mostly semi-open structures, A large amount of hot air is lost, May have limitations in dust control and heat utilization. |
| Work efficiency | Taking pin material as an example, Under normal workshop temperature, small rotary drum dryers can have a maximum output of 3-4 tons per hour, Dryness can reach 99%; Taking woven bags as an example, Under normal workshop temperature, The hourly output can reach 2-3 tons, The dryness level can reach 99%. | Under the same working conditions, the hourly output of pin material is only 1.5-2.5 tons, The hourly output of woven bags is only 1-1.8 tons, The final dryness is generally in the range of 92%-96%, It cannot meet the requirements for high dryness in production. |
| Material compatibility | Equipment temperature control system, The heating temperature can be adjusted flexibly, It can be used to process a variety of materials, For example: plastics, metals, ores, grains, etc. Commonly used for processing woven bags, plastic bottle flakes, and steel mill waste. | Most of them are fixed temperature settings, Unable to precisely adjust temperature control, It can only be used with a single type of material, When handling special materials, problems such as uneven heating, softening and clumping may occur. |
1. Temperature control: small rotary drum dryers are equipped with temperature control systems, For different materials, It needs to be adjusted to a suitable heating temperature.
2. Purchase Tips: The machine uses the same opening for feeding and discharging materials. Therefore, the equipment needs to stop during unloading, The equipment needs to pause processing when discharging materials.
3. Hongxu Machinery provides one-year warranty service and Hongxu Machinery provides installation guidance, operation training and technical support to help customers maintain stable production performance. Any quality issues caused by manufacturing defects will be repaired or replaced according to warranty terms.
4. Hongxu Machinery as a direct supplier factory, Possessing extensive industry experience, We can provide users with professional technical support and customized solutions, Contact Hongxu Machinery for customized rotary drum dryer solutions and quotation.