The GKL dry granulator is a powder extrusion pelletizing equipment suitable for the pharmaceutical, food, and chemical industries, particularly ideal for materials that degrade easily when exposed to moisture and heat, or those difficult to granulate using wet methods. Its primary technical features include:
Excellent Granule Quality: The prepared dry powder granules feature a uniform density and excellent disintegration properties, accompanied by a high overall pelletizing rate.
Highly Adaptable Water-Free Process: Throughout the granulation process, the materials require no wetting agents such as water or ethanol, nor do they need secondary heating or drying. This greatly simplifies the process flow, enhancing work efficiency while effectively reducing production costs.
Unique Feeding and Cooling Structure: The equipment adopts a special feeding mechanism to ensure highly efficient material delivery, paired with a water-circulating cooling design inside the rollers to prevent materials from sticking to the rollers due to heat during compression. Hansheng Automation supports the custom manufacturing of critical non-standard components, such as high-precision variable-pitch feeding screws and double-layer rollers with internal cooling channels, based on design drawings provided by clients. We strictly control the airtightness of internal flow channels and assembly tolerances of components to ensure efficient heat transfer in the cooling system and precise coordination of the feeding mechanism, thereby effectively suppressing roller sticking.
Advanced Control and Sealing Performance: Equipped with an electro-hydraulic system, the machinery operates reliably and easily with a high level of automation. The entire unit features a sealed operational design, effectively preventing external dust contamination and fully meeting pharmaceutical sanitary requirements.
