WH Series Dryer | Efficient Drying Solution for Feed & Pet Food

WH Series Dryers

FAMSUN’s WH Series Dryers are characterized by uniform moisture distribution, low energy consumption, stability, reliability, intelligence, and convenience. They have a wide range of applications and are particularly suitable for scenarios requiring long drying times, such as those involving high-capacity, high-moisture, and high-bulk-density pellets, including sinking aquafeed, fermented DDGS, bio-fermentation waste liquid, and high-water-content sludge. With four layers of conveyor belts, the dryers offer a production capacity range of 10-25 t/h (based on floating aquafeed). At the same time, they can be differentiated and customized according to customer’s needs to achieve higher-quality production.

Performance Characteristics

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Performance Characteristics
Outstanding Moisture Uniformity

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By utilizing Servo Spreading Technology, the material thickness error is minimized to ±5mm. Additionally, based on CFD (Computational Fluid Dynamics) simulation technology, the dryer's airflow structure is optimally designed to ensure a more uniform energy distribution within the drying chamber. With four layers of conveyance and three turns of material loosening and mixing, along with multiple airflow direction changes, the moisture uniformity is guaranteed to be within ≤±0.75% for sinking materials and ≤±0.5% for floating materials.
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Enhancing Efficiency and Reducing Energy Consumption

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Multiple energy recycling mechanisms minimize wasted thermal energy;
Independent zoning with an integrated cooling section ensures the drying process aligns with the drying characteristic curve, resulting in an outlet material temperature below 45°C;
The temperature and humidity of the exhausted air is controlled to minimizes energy emissions;
Excellent thermal insulation and sealing properties reduce ineffective energy consumption.
03

Stable and Reliable

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Direct drive fan reduces fault points;
Standard stainless steel perforated conveyor belts with multiple belt options to meet production needs for different pellet diameters;
Fault warning and interlocking systems effectively prevent safety accidents;
For steam dryer, continuous and efficient drying with the ability to replace or clean the heat exchanger filter without stopping the machine;
For gas dryer, 16 safety monitoring and handling mechanisms ensure safe combustion, complying with European and American standards.
04

Intelligent and Convenient

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Based on database recipe management, it realizes one-click power on/off, simplifying over 80% of startup and shutdown procedures. The dryer's intelligent control module lowers the skill requirements for operators.