New Rapid Mixer Granulator RMG 2003 Series : A Novel Solution in Wet Mixing and Rapid Granulation Technology “RMG 2003 Series" has been designed, manufactured, tested and certified to achieve optimal solution for wet mixing and granulation. This is not just a claim; it is our commitment to customer satisfaction.

The RMG 2003 series is the answer for industry wide concern regarding uniformity of the granules, consistent product quality and operation, cleaning & maintenance in lesser time. We have been successfully able to address and solve these and many other area of concern.

This is the result of the integrated & cohesive efforts of our R & D team, Manufacturing Engineers, Application Specialist to challenge the emerging need of customized and specific solution in the process technology. This series meets the highest cGMP standards

Working Principle :

Mixing and Wet Granulation Process is performed in one sequence. The fast moving mixer blades enforce the powder material in to spiral fluidization at the bowl base.

.This vortex effect in the material provides faster and uniform (even) distribution of the ingredients. The shape of the bowl is designed to ensure an optimal and constant flow of the processing material.

This intensive mixing action distributes `active' substances homogeneously within few minutes.

By adding binder through charging hole at the top cover, particles are uniformly moistened and aggregated to large granules.

The vertically rotating , specially designed chopper blades shears the circulating powder and breaks down lumps and aggregates.

Thus granules attain higher density and uniformity in shape, thereby achieving a uniform particle size distribution.

The product is discharged by gravity within a few seconds through discharge port operated by pneumatic cylinder. Product discharge made quicker by rotating mixer blades at a slow speed.

Moreover, the following critical aspects have also been covered :-

Safety

• Charging port with safety grill to prevent accidental contact of the operator to moving parts.

• The motors are provided with safety interlocks at covers of the mixing bowl and discharge port.

• Neither the two motors nor the discharge port piston will operate, if any of their covers are open .

• Both motors and discharge port piston are interlocked with main line air pressure switch to avoid accidental opening of discharge port to cause product loss in case of insufficient air pressure.

Noise & Vibration

• Very low noise operation and having excellence in anti-vibration due to the anti-vibration mounting pads. ( Optional )

Dust Free Operation

• Dust filter is fixed at the top cover to eliminate dusting in granulation area.
• Built-in piping and drainage system for thorough cleaning and flushing of water through drive shaft seal area without the need to remove these seals.
• Seals are provided at all moving parts for dust free operation.

"cGMP" Construction with air purge sealing of drive shaft.

Precision Engineering and Ergonomics in GENERAL :-

• Stainless steel covers for chopper motor.
• All product contact parts are of stainless steel( mirror polished).
• Electro-pneumatic operating discharge is controlled from main console.
• Precision engineering to minimize clearance between bowl and mixer blade.
• Dual speed for main and granulator drive .
• Discharge flange has seal on face to match profile matching with inside surface of the Bowl to avoid leakage of powder during operation.
• Two stage housing for mixer blade, eliminating any chance of cross-contamination between bearing grease and product mix.
• Rigid base structure of the machine from welded MS channel
• The base is totally enclosed by removable SS 304 covers .
  
• Observation window at top cover at bowl.
  
• Switch gears, fuses, relays and times are contained in dust free sheet metal panel box.
  
• The dust proof starter panel contains motor starters, indicator lamps, push buttons and control of discharge valves and ammeter ( if any )

Optional Features (on request)*

• Anti-vibration mounting pads.
• PLC with touch screen
• Jacketed bowl (Outer jacket in Stainless Steel)
• Clean in Place (CIP).
• Spray system
• Variable lifting mechanism for top cover
• ACVF for mixer & chopper
• Contact parts in SS316.
• Additional bases, access platforms and stairs for elevated installations
• Davit arm- where height is a problem, the top cover can be supplied to swing
  horizontally to the side by a davit arm operating system (except for R&D model)
• Flameproof controls
• Material handling device.
  

Areas of Application :

Mixing, Granulating, Coating, Homogeneous blending, Deagglomerating, Wetting, Humidifying, Gelling and Chopping

Pharmaceutical production / R&D :- Intensive mixing of components having widely varied granulator structure, bulk densities, particle shape and flowing properties. Mixing, granulating and coating of base or preblended material such as micro granules, pallets ( for capsules ) and granules for tablet pressing.

Bulk drugs :- Mixing and granulation of bulk drugs

Cosmetic production :- Homogeneous blending of powder and fat

Processing special foodstuffs :- Mixing, granulation and coloring of instant products (soup and drinks), food additives and seasoning.

Chemical products :- Mixing and granulation of highly concentrated and/or water repelling products such as ceramic, alumina, carbon, semiconductors, catalysis, glass and resins. Streak free intermixing of dyes

Agricultural products :- Granulating of feed (milk substitute ) as well as coating of seeds.

Plastic products :- Dispersing, wetting, gelling and chopping of fillers, stabilizers, lubricants and pigments.

RMG 2003 series is designed & manufactured very carefully
With
Special Engineering Concept

Uniformity :

Mixing of substances uniformly and homogeneously with specially designed and angled choppers and mixer blades (agitator or beaters) . Ultimately you get mixture with uniform particle size distribution and uniform product shape (without lumps) is achieved.

The co-ordination between the bowl shape and peripheral speed of the mixing blade produces a vortex flow in the product to achieve desired mixing precision

Consistency :

Process parameters are reproducible for getting consistent result . This leads to excellent repeatability of product quality.

Speed of Operation & Maintenance :

Short processing time by one step mixing and granulation . the process time can be reduced significantly. Our special designed processing bowl ensures constant flow of the processing material and electro-pneumatic discharge of product is faster by the operation of mixture blades.

All mechanical and electrical elements are installed, ready for operation, in the machine housing where they are easily accessible for maintenance work.