Dry Granulator Machine

Dry granulator machine is an essential equipment for converting powdery materials into granules in pharmaceutical, chemical, food and other industries. These machines play a vital role in improving the flow properties of powders, enhancing product compressibility, reducing dust generation and ensuring uniformity of particle size distribution.

1. Feeding stage: Powdered materials are fed into the machine through the hopper or feeding system.
2. Compaction stage: The powder is compressed between two counter-rotating rollers or by a mechanical press, applying high pressure to form a compacted sheet.
3. Granulation stage: The compacted sheets are broken into particles of the required size through a granulation device, which can be in the form of a mill, crusher or screen.

1. Feeding system: This component ensures a steady flow of powder into the compaction area.
2. Compaction device: This device consists of a roller or mechanical press that applies pressure to the powder to compact it.
3. Pelletizing unit: This component breaks down the compacted sheets into uniformly sized particles.
4. Control system: Modern dry granulators are usually equipped with advanced control systems to accurately monitor and adjust parameters such as pressure, drum speed and particle size.

- No liquid binder: Dry granulation requires no liquid binder, making it ideal for moisture-sensitive materials or products that are sensitive to heat or moisture.
- Improved flowability: Dry granulation produces granules with better flowability, making them easier to handle, transport and dose.
- Uniform particle size: This process ensures uniform particle size distribution, improving product quality and consistency.
- Reduced dust generation: Dry granulation minimizes dust formation, improves operator safety and reduces product loss compared to traditional wet granulation methods.

Pharmaceutical industry: dry granulator machine is widely used in pharmaceutical manufacturing to produce granules from pharmaceutical powders, excipients and other ingredients.
Chemical Industry: These machines are used in the chemical industry for granulating various chemicals, fertilizers and catalysts.
Food Industry: The food industry uses dry granulation to produce granules from food additives, nutritional supplements and convenience food ingredients.

Hot Tags: dry granulator machine, China dry granulator machine, commercial herb and spice grinder, , traditional masala grinder, vegetable grinder machine, coffee and spice grinder