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Jiangsu Guolang Machinery Manufacturing Co., Ltd
Rotary granulation technology enters a new era of precise regulation
Date: 2025-07-14Read: 4
Core technology innovation
1. Adaptive gear transmission system
The new generation of rotary granulator breaks through the limitations of traditional double pressure rollers, adopts high-precision gearbox and optimized design of pressure roller diameter, achieves dynamic balance of ring die extrusion pressure, and significantly improves the consistency of particle forming rate and hardness.
2. Modular screen integration technology
Domestic equipment manufacturers have launched a screen cylinder component system that can be quickly replaced, supporting seamless switching between 0.8-10mm aperture sizes, meeting the cross scale needs of laboratory micro research and development to thousand ton level production. Its enclosed transmission structure and dust-free design reduce the risk of material cross contamination.
3. Green Dust Revolution
In response to the operational pain points of traditional bag type dust removal, axial flow cyclone dust removal technology has achieved a breakthrough: by dynamically controlling the airflow pressure through a diversion pressure regulating device, combined with an extraction type dust settling system, the dust removal efficiency and energy consumption performance are significantly optimized.
Industry application expansion
•In the field of pesticide efficiency enhancement, porous structured water dispersible granules prepared by a rotary granulator quickly disintegrate within 30 seconds of contact with water, with an effective ingredient suspension rate exceeding 90%, becoming the core equipment for upgrading agricultural chemical formulations.
•Frontiers in drug research and development: Laboratory level equipment provides better solubility and bioavailability to drug particles through precise control of rotational speed and shear force, accelerating the development process of sustained-release formulations.
•Circular economy practice: The dry granulation process abandons the solvent addition step and promotes the popularization of low-carbon granulation technology in the field of plastic recycling.
The direction of intelligent evolution
1. Process closed-loop control
Integrated torque sensing and temperature and humidity monitoring module, providing real-time feedback on granulation consistency and forming status, achieving self optimization of the entire process of "extrusion screening discharge".
2. Flexible manufacturing adaptation
The variable frequency drive system supports independent speed regulation of the pressing knife, and combined with the PLC control interface, it can switch different material viscosity adaptation modes with one click.