LODHA Rapid Mixer Granulator RMG

High Shear, Rapid Mixer Granulator is developed for mixing of ingredients as well as wet granulation required for tablet/ capsule manufacturing process.  This is achieved by reduced processing time, more homogeneous mixing, and uniformity of granule size and above all maintaining improved hygiene compliant to cGMP norms.

The High Shear Mixer Granulator performs dry mixing & wet granulating by basic design of the special arm of the mixing impeller and sequences of the mixing process in the cylindrical mixing drum with rounded connection to the base plate, achieve another special effect. The mixing process runs without varying pressure zone in the volume of mixing product.

Special Features:

Complies according cGMP guidelines PLC Controls For washing for main impeller Hydraulic Lifting Device. Vacuum Charging directly from the Transport Container. Provision to add the binder liquid by pump. Variable speed drive for main impeller & chopper. Orientation to suit customers site. Modular & Efficient Design Mixing of substances uniformly and homogeneously Special design Mixer & Chopper blades. Electro-Pneumatic Operated Discharge Effective sealing Easy to clean machine Fully Automatic Operation through Programmable Logic Controller (optional) Binder addition system (optional) Inline co-mill for uniform granules. (optional) Rapid Mixer is Available in Flameproof or Non- Flameproof model Capacities Available: 25 Liters to 1200 Liters

Working Principal

Rapid Mixer Granulator working principles are based on two decisive factors essential

for the intimate mixing system.

Spinning close to bottom of mixing bowl. The impeller sets the entire mixture in whirling rising

tumbling motion ensuring a quick & even distribution of all dry components. This leads to an

even distribution of all dry components & an even wetting of every granule. The large lumps occurred during wet mixing are broken up, by the strategically acted chopping tool rotating at

1440/2880 RPM.

 

The mixture can be discharged with the impeller running through outlet located on the side of the mixing bowl flush to the bottom. Easy accessibility for cleaning is guaranteed by the low profile. The mixing tool is easily removed from the drive shaft providing an unobstructed mixing area which may be cleaned very easily.

Control System:

Manual Control – Process Timer for Main Motor & Chopper.
AMP Meter for Main Motor of chopper. On/Off Push Button. Auto Control – PLC based with touch Screen and password level to feed the parameter of process for Wet / Dry Granulation. Pre stored process parameter will help to achieve consistent product quality. MMI (Touch Screen) for visualization of machine of specific process condition and PLC indicates: Visualization of Machine process condition & date. Alarm Signal & Fault Message SCADA package (optional)
(PLC automation is the optional feature in machine)

OPTIONAL:

Flame Proof Motors & operating panel. Jacketed bowl for heating & cooling. Binder solution adding/spraying device. Cleaning in place (CIP) in built. IPC Lifter or Vacuum loading system for dust free material charging. Variable frequency drive for speed variation.

 

DOCUMENTS & SERVICES:

Complete set of documentation support in terms of DQ/ IQ/ OQ/ FAT/ SAT.

We provide necessary support for installation commissioning and start-up of the machine at site.

Mixing Bowl & Cover:

Dome shaped bowl, which directs loose particles into whirling motion with help of impeller. Inclination of the mixing blades accelerates rising and tumbling motion of the product. Especially design chopper blades driven at high speed gives fast & even granulation. For the easy accessibility in cleaning the side Technical Specification Lab Models Pilot Models Production Models LI-RMG 3 LI-RMG 5 LI-RMG 10 LI-RMG 15 LI-RMG 25 LI-RMG 75 LI-RMG 100 LI-RMG 150 LI-RMG 250 LI-RMG 400 LI-RMG 600 LI-RMG 800 LI-RMG 1200 Working Capacity in Liters 3 5 10 15 25 75 100 150 250 400 600 800 1200 Working Capacity in Kilograms 0.5 to 1.2 1 to 2 2 to 4 4 to 6 8 to 10 20 to 30 25 to 40 40 to 60 70 to 100 100 to 160 150 to 240 180 to 320 280 to 480 Main Motor 750/1440 RPM 2/3 2/3 2/3 3/5 3/5 3/5 5/7.5 10/12.5 25/30 30/40 50/100 60/75 80/100 Chopper Motor 1440/2880 RPM 0.5/1 0.5/1 0.5/1 0.5/1 0.75/1.5 1.5/3 1.5/3 2/3 3/5 5/7.5 5/7.5 5/7.5 10/15 Gear Box Size NMRV P075 NMRV P075 NMRV P075 NMRV P075 NMRV P075 W110 V500 V600 V700 V800 V1000 V1200 V1200