Mixing and granulation are the core processes that determine the quality of the final product in powder processing in fields such as pharmaceuticals, food, and chemical engineering. A process that requires high uniformity in powder mixing and excellent particle size distribution and flowability in particle forming. Jiangsu Pengduo Machinery Technology Co., Ltd. is well versed in this field. Its high-speed mixing granulator is built with "homogenization" as its technological core, achieving precise control over the two major processes of "mixing" and "granulation", truly achieving victory with "mixing" and satisfying people with "granules".

Mixing "is the starting point, aiming to evenly disperse multiple raw materials to form a homogeneous mixture, which is the foundation of product quality stability. Granulation "is sublimation, which uses adhesive action to make fine powder into particles of uniform size and density, thereby improving fluidity, preventing segregation, and enhancing the quality of compression or filling.

Peng Duo believes that these two processes are not simply interconnected, but an organic whole. Traditional segmented homework has pain points such as low efficiency, high energy consumption, and difficulty in ensuring uniformity. The design philosophy of Pengduo high-speed mixing granulator is to seamlessly integrate the two and complete them in one closed container, thereby achieving a leapfrog improvement in efficiency and quality.

　　Core 1: How to "win"? ——Three dimensional turbulence, uniform mixing art

The 'winning' approach of Pengduo Machinery stems from its profound understanding of hybrid dynamics.

1. Accurate blade design: The stirring and chopping blades at the core of the equipment are optimized through precise calculations and fluid dynamics simulations. The stirring blade generates a strong three-dimensional circulating fluidized field, causing the material to move vigorously in multiple directions in the container, including up and down, left and right, and front and back, achieving rapid mixing at the macroscopic level.

2. Controllable shear force field: The high-speed rotating chopper blade provides precise and controllable shear force, which can instantly break up clumps and achieve uniform dispersion at the microscale. The combination of macroscopic circulation and microscopic shearing ensures that even trace components can achieve ideal distribution uniformity, laying a solid foundation for subsequent granulation.

3. Intelligent power matching: Using a variable frequency control system, the speed and torque of the twin propellers can be accurately adjusted according to the characteristics of different materials (such as specific gravity, viscosity, and bulk density), achieving flexible operation and avoiding excessive thermal effects or crystal damage to sensitive materials.

　　Kernel 2: How to 'serve people'? ——Time and space synchronization, one-step granulation molding technology

The particles of 'pleasing people' are reflected in uniform particle size, suitable strength, and good fluidity. Pengduo Machinery's granulation technology achieves a smooth and efficient transition from "mixing" to "granulation".

1. Accurate spraying of atomized adhesive: The unique spray system can atomize the adhesive or wetting agent into extremely fine droplets and evenly spray them onto the powder in a fluidized state. This "point to surface" uniform wetting is the key to forming a uniform particle core, fundamentally avoiding local over wetting or agglomeration.

2. The synergistic effect of the "liquid-solid gas" three-phase system: During the mixing process, the material (solid), adhesive (liquid), and the gas flow (gas) in the container come into full contact and react. Pengduo equipment creates a stable fluidized bed by optimizing the container shape and blade angle, expanding the liquid-solid contact area and allowing particles to grow through collision and agglomeration, forming ideal particles with high sphericity and concentrated particle size distribution.

3. Accurate traceability of process parameters: Key parameters such as time, temperature, blade speed, and adhesive addition rate of the entire granulation process can be monitored and recorded in real-time. This not only ensures high reproducibility of each batch of products, but also meets the strict requirements of the pharmaceutical industry for process validation (GMP).

　　Core 3: Technology Empowerment - System Assurance for Intelligence and Reliability

Pengduo's technological core goes beyond standalone devices and is more reflected in system level intelligence and reliability.

1. Human computer interaction intelligence: equipped with a color touch screen and PLC control system, it can store multiple sets of process formulas, call them with one click, greatly reducing operational difficulty and human error.

2. Compliance and Cleanliness: The parts of the equipment that come into contact with materials are made of 316L stainless steel, with a precision polished surface that meets GMP requirements. It supports online cleaning (CIP) to ensure pollution-free cross contamination between different product batches.

3. Born for validation: The design of the equipment fully considers the requirements of process amplification and validation. From laboratory type to production type, key process parameters can be linearly amplified, providing customers with a solid and reliable equipment foundation from research and development to large-scale production.

The high-speed mixing granulator of Jiangsu Pengduo Machinery Technology Co., Ltd. is not only a device for completing processes, but also a precision process system carrying the core concept of "homogenization". It elevates "mixing" and "granulation" into a controllable, traceable, and efficient art through its technological core, truly solving core pain points such as uneven particle size, low efficiency, and unstable batches for customers.