High Shear Mixer Granulator

**GMP-compliant design** with full SS304 / SS316 contact parts **High-speed impeller and chopper** for uniform granule formation **Short mixing and granulation cycle time** for maximum efficiency **Precise control of mixing speed, time, and binder addition** **Sealed lid with safety interlock** for dust-free operation **Easy disassembly and cleaning of contact parts** **PLC-based control panel** with digital display and batch data record (optional) **CIP & SIP-compatible design** for hygienic operations **Low noise, vibration-free, and maintenance-friendly machine**

**Model:** CHITRA High Shear Mixer Granulator (Available in Lab, Pilot, and Production Models) **Capacity Range:** 5 liters to 600 liters (working volume ~60–70% of bowl capacity) **Impeller Motor:** 3 HP to 50 HP depending on model size **Chopper Motor:** 1 HP to 10 HP with variable speed option **Impeller Speed:** 100 to 500 RPM (adjustable) **Chopper Speed:** 1000 to 3000 RPM (adjustable) **Granulation Time:** Typically 6 to 12 minutes per batch **Control System:** PLC / HMI-based system with process data recording **Construction:** All contact parts in SS316 / SS316L and non-contact parts in SS304 **Discharge System:** Pneumatically operated bottom discharge with safety interlock **Safety Features:** Lid interlock, overload protection, emergency stop system **Mounting:** Fixed or mobile with castor wheels (for lab models) **Finish:** Internal mirror polish (Ra < 0.4 µm) and external matt finish **Utility Requirement:** Compressed air (for pneumatic systems) and power supply 3 Phase / 440V AC

The process begins with the loading of dry powders into the mixing bowl. The **main impeller** rotates at high speed to mix the powders uniformly while the **chopper** assists in breaking agglomerates and controlling granule size. The **binder solution** is sprayed or added during mixing to promote granulation. Once the desired granule size is achieved, the mass is discharged through a pneumatically operated bottom outlet into a Fluid Bed Dryer or container. The process is fully controlled through a **PLC-based control panel** ensuring accuracy, reproducibility, and operator safety.