Application & Process

The Prism Roll Compactor machine is used for increased bulk density, making granules and dust free processing of pharmaceutical ingredients in pharmaceutical, Nutraceuticals, Food as well as in chemical industry for densification and granulation of powder. 

The material in form of powder passes through the two counter rotating rolls of Prism Roller Compactor under very high pressure. As the volume decreases through the region of maximum pressure, the material is formed into a solid compact sheet or flakes of ingredients. These flakes or compact sheet of ingredients are reduced in size to obtain the desired grain size. The machine takes extra precautions to avoid the generation of fines in this process.

Salient Features

• Design is cGMP - Current Good Manufacturing Practices Compliance.
• All Product contact parts AISI 316/316L & non contact parts AISI 304.
• Cantilever Roller mounting to easy rolls cleaning and handling.
• To achieve maximum bulk density and output by various type of rolls.
• Available different type of Rolls - 1. Plain 2.Corrugated 3.Knurled.
• Top and bottom scrapper of the roll to scrape off powder sticking on the roll.
• The hopper and auger/ feeder assembly is lifted by hydraulically for easy cleaning & dismantling.
• Top and bottom scrapper of the roll to scrape off powder sticking on the roll.

Safety Features

• Limit switch for chamber, Slip clutch at drive of auger.
• Overload relay & Emergency stop.

Optional Features

• Hydraulic Force system for Uniform Pressure for Roller.
• Water Cooling system for Rolls & Feed Screw Hopper.
• PLC Controls with HMI touch screen.
• Flame Proof motor and operating panel.
• SCADA system with 21 CFR Part 11 Compliance.
• Inline Granulation with Granulator & Sifting with Working Platform.
• Automatic loading by Vacuum Transfer system.