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E-mail
15298818928@163.com
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15298818928
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No. 27 Guotai North Road, Zhangjiagang City, Jiangsu Province
Jiangsu Guolang Machinery Manufacturing Co., Ltd
ZLXZ-C800 Rotary Granulator: Application Scenarios and Working Logic
Date: 2025-10-20Read: 5
In the particle preparation process in the fields of medicine, food, chemical engineering, etc., the ZLXZ-C800 rotary granulator has become a common particle forming equipment due to its stable granulation effect and wide material adaptability. Through the synergistic effect of mechanical extrusion and screening, it converts powdered materials into uniform particles, which can not only meet the needs of subsequent production (such as tablet pressing and packaging), but also reduce material waste. Understanding its application scenarios and working logic can better realize the practical value of the equipment.
1、 Application scenario: Adapt to the particle preparation needs of multiple industries
The core advantage of ZLXZ-C800 rotary granulator lies in its adaptability to different characteristics of powder materials, without relying on complex parameters, and can be applied in multiple industries:
•In the pharmaceutical field, it is used for granulation of traditional Chinese medicine powder and Western medicine raw materials. After making loose powder into uniform particles, it is easy to press into tablets or fill capsules later, while reducing powder flying and reducing raw material loss, which meets the requirements of pharmaceutical production for cleanliness and material utilization.
•In the field of food, it is suitable for the preparation of granules for milk powder, meal replacement powder, and seasonings (such as chicken essence and spice powder). After granulation, it can improve the flowability of materials, avoid clumping or layering during packaging, and improve product dissolution speed, making it convenient for consumers to use.
•In the field of chemical engineering, it is suitable for granulation of materials such as fertilizers, coating powders, catalysts, etc. Granular materials are easier to store and transport, reducing the scattering of powders during transportation, while controlling particle size to meet the requirements of different processes for material morphology.
2、 Work logic: Powder to particle forming process
The granulation process of ZLXZ-C800 rotary granulator revolves around three core steps: material pretreatment, extrusion molding, screening and sorting. The process is clear and easy to understand:
•Material pretreatment and feeding: The powder material to be granulated needs to undergo pretreatment (such as mixing and humidification to a suitable humidity) to ensure that the material has a certain viscosity and fluidity; Subsequently, the material is smoothly transported to the granulation chamber through the feeding system, and the feeding speed can be adjusted according to the material status to avoid material accumulation or insufficient supply.
•Core process of extrusion granulation: The granulation chamber is equipped with a rotating granulation knife and a fixed sieve. When the material enters the chamber, the rotating granulation knife will push the material towards the sieve. Through mechanical extrusion, the material passes through the mesh of the sieve, forming cylindrical or irregularly shaped wet particles; The aperture of the sieve can be changed according to the required particle size to adapt to different particle size requirements.
•Particle screening and sorting: The extruded particles will be carried out with the rotation of the granulation knife, and some will not be processedThe formed block material will be further crushed, and then the qualified particles with uniform particle size will be separated through the screening structure provided by the equipment. A small amount of coarse particles that have not passed the screening can be returned to the feeding system for re granulation, ensuring the consistency of the particle product.