Gum Arabic Powder Making Machine – Yinda YDWF Series Air Classifier Mill
What is the Gum Arabic?
Gum Arabic, also known as Acacia gum, is a natural exudate from the Acacia tree, predominantly found in the African Sahel region. Renowned for its excellent solubility, emulsifying properties, and low viscosity, Gum Arabic is extensively utilized in the food, pharmaceutical, cosmetic, and printing industries.
Gum Arabic
Why need to be made into Powder?
Powdering Gum Arabic maximizes its industrial value. In powder form, it dissolves faster, mixes more evenly, and performs better as an emulsifier, stabilizer, and encapsulating agent. It also improves processing efficiency—making it easier to store, transport, dose, and use in automated systems. Fine powder allows for precise particle size control, which is essential for consistent quality in food, pharmaceuticals, and cosmetics. Simply put, turning Gum Arabic into powder isn’t just a form change—it unlocks its full functional and commercial potential.
Yinda YDWF Series Gum Arabic Air Classifier Mill: The Optimal Solution
Yinda YDWF series Gum Arabic Air Classifier Mill
https://www.youtube.com/watch?v=uZMnCqWd00s
To meet the growing demand for high-quality Gum Arabic powder, Yinda Machinery offers the YDWF Series Air Classifier Mill, specifically for ultrafine, and dust-free milling of Gum Arabic.
This system is ideal for producing fine powders in the range of 80 to 400 mesh (180 μm to 38 μm)—with precise control over particle size, and consistent product quality.
Structure of Yinda YDWF series Gum Arabic Air Classifier Mill:
Feeding System: Controlled feeding via screw feeder ensures stable material input and prevents overloading.
Grinding Chamber: Features a high-speed rotating grinding disc and impact blades that apply intense shear and impact force to break down the material.
Classifier Wheel: An adjustable-speed classifier wheel above the rotor separates fine particles from larger ones. Oversized particles are returned to the grinding zone automatically.
Cyclone Separator & Dust Collector: Efficiently collects the final powder product while minimizing airborne dust and product loss.
Control Panel: Button control, easy to operate.
Working Principle of Yinda YDWF series Gum Arabic Air Classifier Mill:
The material enters the grinding chamber via the funnel and spiral conveyor where it is sheared and broken by the fast rotating blades. The power passes the guide ring and enters the classification chamber. As the classification wheel is in revolution, both the air force and centrifugal force act on the powder.
As the particles whose diameters are greater than the critical diameter (diameter of the classification particles) have a great mass, they are thrown back into the grinding chamber to be ground again, while the particles whose diameters are smaller than the critical diameter enter the cyclone separator and bagtype collector via the material exit pipe be means of negative pressure wind conveyance.The discharge material meets the requirement for the product.
Grinding Rotor Classifier Impeller pulse dust collector
https://www.youtube.com/watch?v=EkITqVY7rA0
Key Features of Yinda YDWF series Gum Arabic Air Classifier Mill:
Wide Particle Size Range (80–400 mesh): Achieves consistent ultrafine powder suitable for a variety of industrial applications.
Integrated Grinding & Classification: Delivers superior efficiency compared to traditional mills by combining two processes in one unit.
Customizable Configuration: Adjustable rotor speed, classifier speed, and airflow allow for flexible control over fineness and throughput.
Food-Grade Stainless Steel (SUS304/SUS316L): Corrosion-resistant construction ensures hygiene and long-term durability, compliant with GMP and food safety standards.
Dust-Free & Quiet Operation: Sealed system with pulse dust collection minimizes dust pollution and reduces environmental impact.
Technical Data of Yinda YDWF series Gum Arabic Air Classifier Mill:
In order to meet the capacity and fineness requirements of different customers, we can offer the following models:
| Model | YDWF-15 | YDWF-20 | YDWF-30 | YDWF-60 | YDWF-80 | YDWF-100 | YDWF-120 |
| Capacity(kg/hr) |
20-100 |
50-200 |
100-500 |
200-800 |
300-1000 |
800-1500 |
1500-2000 |
| Feeding size(mm) | ≤10 | ||||||
| Crushing fineness(mesh) | 80-400 mesh | ||||||
| Motor power (kw) | 14.87 | 27.3 | 42.12 | 70.45 | 114 | 134 | 150 |
| Dimension(size) | 3000×1600×2600 | 3500×1900×3300 | 3800×1900×3300 | 5000×2600×4300 | 5800×2800×4300 | 5800×3000×4300 | 5800×3200×4300 |
Other Application:
The Yinda Gum Arabic Air Classifier Mill is a versatile and high-efficiency pulverizing solution, widely used in various industries for ultra-fine grinding and precise particle size control. Its key applications include:
- Pharmaceutical
- Food and Beverage
- Chemical Industry
- Minerals and Non-metallic Materials
- Agricultural Products
- Cosmetics
Necessary configurations:
Due to the heat-sensitive nature of Gum Arabic, it is recommended to use a chiller during the milling process. The cooling system helps maintain a stable low temperature, preventing thermal degradation and ensuring the preservation of its functional properties such as emulsification, solubility, and viscosity.
Chiller
Yinda Machinery is a professional powder-handling equipment manufacturer and powder-processing solution provider in China. We provide coarse crusher, fine grinder, superfine air classifier mill, mixing machines, granulators, vibrating screens, drying ovens, and relative accessories machines for many years. We offer a one-stop service and accept customization.
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E-mail:dennie@yindamachinery.com