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Roll Compactor Dry Granulation Machine

Roll Compactor Dry Granulation Machine

We supply high quality roll compactor dry granulation machine. We devoted ourselves to dry granulator machine industry many years,covering most of Europe, America, Africa and Asia market. We are expecting become your long team partner in China.
Brand Name: JINBAO
Item NO.:JB Series Dry Granulator
Material: Sainless Steel
Min Order: 1 Set
Shipping Port: Shanghai Port
Lead Time: 30 Days
Payment Terms:L/C, T/T, Western Union, Paypal

Roller compactor dry granulation machine is a new self-developed equipment with integration of the extrusion, pulverizing and granulating, also belongs to a new equipment with function of energy-save and environment protection. For this equipment, it adopted the newest rolling control technology. Through adjusting the physical properties of fluctuation between different material and same material, it can make the powder material into particle material directly, also, which makes the process parameters of the roller compactor dry granulator accurate, repeated adjustment(such as capacity, flake density, rolling pressure, speed and so on). Therefore it can produce high quality granules efficiently and also improves the stability, the disintegration and solubility of the granule. roller compactor dry granulation machine is widely used for materialgranulating in pharmaceutical industry, foodstuff industry and chemical industry, especially for the material which is easy to decompose or agglomerate once they met moisture and heat . The features for this machine are compact structure, simple operation, easy dismantling and cleaning. In the pharmaceutical industry, the material from roller compactor(dry granulator) can be tablet-compressing or capsule-filling directly.

Roll Compactor Dry Granulation Machine

Working Principle

The dry granulation process is used to form granules without using a liquid solution because the product granulated may be sensitive to moisture and heat. Forming granules without moisture requires compacting and densifying the powders. In this process the primary powder particles are aggregated under high pressure. Swing granulator or a high-shear mixer-granulator can be used for the dry granulation.

When a tablet press is used for dry granulation, the powders may not possess enough natural flow to feed the product uniformly into the die cavity, resulting in varying degrees of densification. The roller compactor (granulator-compactor) uses an auger-feed system that will consistently deliver powder uniformly between two pressure rollers. The powders are compacted into a ribbon or small pellets between these rollers and milled through a low-shear mill. When the product is compacted properly, then it can be passed through a mill and final blend before tablet compression.




Compared with traditional wet granulator, the roll compactor dry granulation machine can make the power raw material into the granule without adding any intermediate and additive. Meanwhile, the granule from the roller compactor dry granulator is very uniform in fineness, and the bulk density of granule is extremely increased. Such process for the machine is not only to control the pollution during the process, reduce the area occupied, but also reduce the power consuption, and let the process flow more reasonable. It improves the material appearance and flow-ability, and make the material storage and transport easily, meanwhile, the solubility of the material, the specific surface area and porosity can be controlled. It is especially suitable for the material which can not be made into granule by wet mixing granulator and fluidizing granulator.

Technical Parameters

Capacity (kg/h)20-60
Fineness of granule (mm)0.3-1.50.3-1.50.3-1.5
Total Power (kw)7.1511.5516.25
Overall Size L×W×H(mm)1540×1230×23251800*1200*2150 2100*1500*2380
Weight (kg)230038003800

The Jiangyin Baoli Company has long been recognized as a worldwide leader in the manufacture of dry granulation machines. Pharmaceutical companies, food processors, and chemical manufacturers use our versatile dry granulation equipment to improve dry powder compaction, milling and screening with an eye toward more efficient processing and more consistent product quality.

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