The working principle of the rotary granulator is mainly based on the strong mechanical force exerted on the material inside the rotating drum. The motor drives the drum to rotate at high speed, and after the material is added from above, it gradually forms particles through processes such as compression, friction, and shearing inside the drum. The size, shape, and density of particles can be precisely controlled by adjusting factors such as drum speed, blade spacing, and feed speed. Rotary granulators are widely used in various industries such as pharmaceuticals, food, and chemicals. In the pharmaceutical industry, it is used to mix drugs with excipients to make granular preparations; in the food industry, it is used as a granular raw material for making candies, pastries, and other products; in the chemical industry, it is used to process the granulation of inorganic salts, catalysts, and other substances.
1、 Composition structure
The rotary granulator mainly consists of the following parts:
♦ Drum: As the core component of granulation, its material, structure, and surface treatment process have a significant impact on the granulation effect,
♦ Blade (or ring gear): Helps materials form particles through rotation and cutting.
♦ Drive device: Provides power to drive the drum and blades to rotate. Control system: used to adjust equipment parameters, such as speed, feed rate, etc., to achieve precise granulation effect.
2、 Performance characteristics
1. Efficient and stable: The rotary granulator has efficient and stable performance, and can continuously and stably produce high-quality granules.
2. Wide adaptability: Suitable for various materials, especially those with high viscosity.
3. High granulation molding rate: The granulation molding rate is high, and the particles are beautiful and uniform.
4. Automatic discharge: The automatic discharge function avoids particle damage caused by manual discharge and improves production efficiency.
5. Convenient cleaning and maintenance: The whole machine is made of stainless steel, which meets various hygiene requirements and is easy to clean and maintain.
3、 Performance characteristics
1. Efficient and stable: The rotary granulator has efficient and stable performance, and can continuously and stably produce high-quality granules.
2. Wide adaptability: Suitable for various materials, especially those with high viscosity.
3. High granulation molding rate: The granulation molding rate is high, and the particles are aesthetically pleasing and evenly distributed.
4. Automatic discharge: The automatic discharge function avoids particle damage caused by manual discharge and improves production efficiency.
5. Convenient cleaning and maintenance: The whole machine is made of stainless steel, which meets various hygiene requirements and is easy to clean and maintain.