A Comprehensive Guide за Wet Powder Granulator Machines:
Granulation is a vital process in the pharmaceutical, food, and chemical industries, where powders are transformed into granules. Wet powder granulation involves the addition of a binder solution to powder particles to create a cohesive mixture, which is then processed into uniform granules. Today we will introduce two widely used machines for wet powder granulation: 1. oscillating granulator, 2. high-speed efficiency wet mixing granulator.
- YDYK series wet powder granulator machineOscillating Granulator
Структура машины
The YDYK series oscillating granulator consists of a hopper, oscillating rotor, sieve, and discharge outlet. The rotor is mounted horizontally and oscillates back and forth. The sieve is positioned around the rotor to control the size of the granules. The device is often constructed from stainless steel, ensuring hygienic processing, easy cleaning, and corrosion resistance. The granulator’s compact design makes it suitable for small to medium-scale production.
YDYK series wet powder granulator machine Oscillating Granulator
https://yindamachinery.com/oscillating-granulator-for-pharmaceutical-powder-processing/
Принцип работы
The machine operates on the principle of mechanical oscillation. When the wet powder mixture is fed into the hopper, the rotor begins to oscillate. This back-and-forth movement forces the wet mass through the sieve, breaking it down into smaller, uniform granules. The process ensures that the granules are of consistent size, which is crucial for uniformity in downstream processing like tablet compression or capsule filling.
Функции
Uniform Granulation: The oscillating action ensures uniform particle size distribution.
Ease of Operation and Maintenance: Simple structure with easy access for cleaning and maintenance.
Adjustable Granule Size: By changing the sieve, different granule sizes can be achieved.
Low Heat Generation: Suitable for heat-sensitive materials, as it does not generate excessive heat during granulation.
- YDGHL series wet powder granulator machineHigh-Speed Efficiency Wet Mixing Granulator
Структура машины
The YDGHL series high-speed efficiency wet mixing granulator, also known as a rapid mixer granulator (RMG), has a more sophisticated design. It comprises a mixing chamber, impeller, chopper, and discharge port. The impeller rotates at high speed to blend the wet powder mixture, while the chopper breaks down any lumps, ensuring a consistent mix. The machine is equipped with a motor, control panel, and safety features, making it suitable for large-scale production.
YDGHL series wet powder granulator machine High-Speed Efficiency Wet Mixing Granulator
https://yindamachinery.com/wet-granulator/
Принцип работы
The process starts by adding the powder and liquid binder into the mixing chamber. The high-speed impeller rotates, mixing the materials thoroughly and forming wet mass. Simultaneously, the chopper rotates to cut down any agglomerates, ensuring uniform mixing. This combination of high-speed mixing and chopping action produces well-formed, dense granules in a short time. Once the desired granulation is achieved, the discharge port opens, releasing the granules for further processing.
Характерная черта
High-Speed Production: The machine can process large quantities quickly, making it ideal for high-volume production.
Efficient Mixing and Granulation: Combines mixing and granulation in one step, reducing processing time.
Consistent Granule Quality: The precise mixing and chopping ensure uniform and dense granules, enhancing product quality.
User-Friendly Controls: Equipped with a control panel for easy operation, with options to adjust speed, mixing time, and chopper action.
Enhanced Safety Features: Overload protection, emergency stop, and safety interlocks ensure safe operation.
Scalable Design: Available in various sizes, from laboratory-scale to industrial-scale machines.
Other Related Recommendations
While oscillating granulators and high-speed wet mixing granulators are effective, choosing the right machine depends on your production requirements. Here are some additional recommendations to consider:
- YDLZ series Fluid Bed Dryer (FBD)
After granulation, the wet granules need to be dried before further processing. A fluid bed dryer is ideal for this purpose. It circulates hot air through the wet granules, removing moisture efficiently. Fluid bed dryers are energy-efficient, provide uniform drying, and are easy to clean.
https://yindamachinery.com/the-complete-guidance-for-the-fluid-bed-dryer/
- YDKS series Vacuum Feeding System
In a pharmaceutical production line, maintaining a clean and efficient workflow is crucial. A vacuum feeding system can be used to transfer wet or dry powders to the granulators seamlessly, reducing manual handling and ensuring a dust-free environment. This system helps maintain product quality and improves operational efficiency.
https://yindamachinery.com/vacuum-conveyor/
- Automatic Sieving Machine
Post-granulation, the granules might need to be sieved to achieve uniformity. An automatic sieving machine can separate oversized or undersized granules, ensuring only the desired size is processed further. This helps in achieving the best quality granules for tablet or capsule production.
https://yindamachinery.com/vibro-sifter/
- Automatic Grinding Machine
Similarly, particles need to be more homogeneous or even reach the micron level, requiring the assistance of a pulverizer/grinding machine
https://yindamachinery.com/air-classifier-mill/
By understanding the strengths of each machine and how they can be integrated into a granulation line, manufacturers can optimize their production processes, improve product consistency, and reduce processing time. For further consultation on selecting the best wet powder granulator, feel free to reach out to a professional technical consultant.
Тел (WhatsApp): +86 13914192807