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Jiangyin Zhutang Xinzhou Machinery Factory
XKJ series rotary granulator: adapted to meet the granulation needs of multiple industries
Date: 2025-09-25Read: 6
In the particle processing stages of pharmaceuticals, food, and chemicals, the uniformity, forming rate, and efficiency of granulation directly affect product quality. The XKJ series rotary granulator provides stable granulation solutions for enterprises with targeted design and scene adaptation capabilities, suitable for processing various materials such as powders and blocks.
1、 Core granulation mechanism and industry adaptation
Based on the principle of rotary extrusion, combined with material characteristics optimization, balancing granulation stability and multi scenario adaptability.
（1） Rotary extrusion granulation process
•Material transportationThe preprocessed material enters the granulation chamber through the feeding hopper;
•Extrusion moldingRotate the pressure wheel to push the material towards the mold with a mesh screen, and form columnar particles after applying pressure;
•Particle cuttingThe cutting knife on the outside of the mold cuts the cylindrical particles into a set length and collects them through the discharge port;
•parameter adjustmentBy adjusting the pressure of the pressure wheel, the speed of the cutting blade, and the aperture of the screen mesh, it adapts to the requirements of different particle sizes to ensure that the particles are uniform and complete.
（2） Multi industry specialized adaptation
•pharmaceutical industryThe parts in contact with the material are made of 304/316L stainless steel, with a polished surface to reduce residue. The granulation chamber is sealed to prevent dust and meets GMP standards. It is suitable for the production of traditional Chinese medicine and Western medicine granules;
•food industryThe feeding hopper and discharge outlet are made of food grade materials, with almost no dead corners designed to prevent bacterial growth. The mold can be coated with anti adhesive layers to deal with easily adhered materials, suitable for food additives and solid beverage particles;
•chemical industryThe pressure wheel and mold are made of wear-resistant and corrosion-resistant alloys, and a cooling device is installed on the outside of the granulation chamber to prevent material agglomeration and deterioration, suitable for granulation of chemical raw materials.
2、 Practical Design and Production Value
Design around "convenient operation, stable operation, cost reduction and efficiency improvement" to enhance equipment practicality and production efficiency.
（1） Operation and maintenance design
•Simplify operationsThe intuitive control panel displays key parameters, which can be easily mastered by personnel through short-term training; Preset multiple granulation modes, switching materials without repeated debugging;
•Easy to maintain structureMold and screen quick disassembly design, easy to replace and adjust; The granulation chamber cover can be opened as a whole for easy cleaning; Install universal wheels at the bottom for easy adjustment of installation position.
（2） Reflection of Production Value
•ensure qualityUniform roller pressure and precise cutting, high particle forming rate, small deviation, uniform hardness, reducing rework; Reduce material loss and improve raw material utilization rate;
•improve efficiencyCompared to traditional swing pellet machines, it has a faster speed and can operate continuously, meeting the needs of mass production and shortening the cycle time;
•stable operationEquipped with overload protection, automatic speed reduction alarm when the load is too high, to avoid motor damage; The pressure wheel and mold are symmetrically arranged, with low vibration and noise during operation, improving the workshop environment.