Rotary Drum Churning Granulator / Wet granulator
What is Rotary Drum Churning Granulator？
Rotary drum churning granulator is a type of wet granulation equipment used for the production of granules from powdered materials. It consists of a large, rotating drum that is inclined at a slight angle to facilitate the movement of the material being processed.
The drum is lined with a rubber or plastic liner to prevent wear and tear, and it has a series of small, raised paddles or blades attached to the interior surface. As the drum rotates, the blades lift and tumble the material inside, causing it to roll and churn.
At the same time, a liquid binder is sprayed onto the material through a spray nozzle system, which helps to agglomerate the particles into granules. The granules are then discharged from the drum and sent to a drying system to remove any remaining moisture.
Rotary drum churning granulators are commonly used in the production of fertilizer, food and pharmaceutical products, and other industries that require the production of uniform and high-quality granules. They are preferred for their ability to produce dense, spherical granules with good flowability and low dust levels.
Rotary Drum Churning Granulator for Sale
Rotary Drum Churning Granulator Advantage
- Versatility: Use rotary drum churning granulators for a wide range of materials like fertilizers, food products, pharmaceuticals, and chemicals.
- Uniformity: The drum’s tumbling action and mixing blades ensure consistent granule size and shape through uniform mixing and granulation.
- Efficiency: Achieve high production rates with the continuous process of rotary drum churning granulators, ideal for large-scale production.
- Low dust levels: The wet granulation process in rotary drum churning granulators minimizes dust levels, promoting worker safety and product quality.
- High density: The drum’s churning action compresses granules, resulting in breakage-resistant, high-density granules.
- Customization: Customize rotary drum churning granulators to meet specific production requirements like granule size, shape, and density.
- Reduced production costs: Rotary drum churning granulators offer cost-effective production by reducing waste, labor costs, and increasing product yield.
Rotary Drum Churning Granulator Application Range
Different industries utilize rotary drum churning granulators in various applications:
- Fertilizer industry: They produce granules for nitrogen, phosphate, and potash fertilizers.
- Food industry: They granulate spices, flavors, and seasonings.
- Pharmaceutical industry: They create granules for tablets and capsules.
- Chemical industry: They generate granules from pesticides, herbicides, and agrochemicals.
- Cosmetics industry: They produce granules from powders, lotions, and creams.
- Detergent industry: They granulate detergent powders, including laundry and dishwashing detergents.
Finished Product Display
In general, the finished product from a rotary drum churning granulator is a dense, spherical granule with a smooth surface and a consistent size. The granules are typically free-flowing and have a low dust level. The color and texture of the granules may vary depending on the material being processed and the presence of any additives or coatings.
For example, in the fertilizer industry, the finished product from a rotary drum churning granulator might be a uniform, spherical granule with a diameter of 2-5 mm, which is suitable for use in agricultural applications. In the pharmaceutical industry, the finished product might be a compact, tablet-shaped granule that is easy to swallow and dissolves quickly.
Rotary Drum Churning Granulator Parameters
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