Скачать или смотреть Senieer RMG Rapid Mixer Granulator Used For Mixing and Wet Granulation

#rmg #highshearmixer #pharmaceutical #machine #pharmaceuticalmachinery #pharmaceuticalindustry #pharmaceuticalmanufacturing
Rapid mixture granulator (RMG) is used in mixing, agitation and shear mixing (to break internal molecular force). RMG is used in pharmaceuticals to make granules. The components of the RMG (impeller and chopper) are highly responsible for the wet granulation process.

Components Of RMG:

Rapid mixture granulator components like mixing chamber, impeller, chopper, Discharge port, Filter, pursuing air and port provided for solution inlet.

Impeller and chopper are responsible for mixing and break granules mass. Discharge points are connected horizontally at the lower part of RMG. The discharge point is operated automatically with the help of a pneumatic pump (required 3-5 kg/cm2 compressed air pressure).

The filter is placed with a vent air filter to remove purging air and retained granules inside. Purging air is supplied below from the impeller to prevent stickiness in the granules to the impeller and also helps prevents contamination.

Pursing Air Pressure ranges 5-6 kg.

There are two motors, one for impeller and another one for chopper

Working Behind Of Impeller:

The impeller is designed at the bottom of the ss grade 316 dome-shaped bowl. The impeller mixes the dry powder uniformly and prepares a wet mass after the addition of the binder. It consists of two large blades (responsible for mix the dispensed materials) and two small blades (responsible for lifting the dispensed materials) that are operated at a lower speed at starting during binder addition. Then it operated at a speed of 200 rpm or as given in batch manufacturing records.

Speed – 200 RPM (impeller rotates in an anti-clockwise direction).

Working Behind Chopper:

Chopper is designed at the lower side of RMG, which helps break down a large mass of granules into tiny granules. A chopper is used whenever required and operated at a speed of 1440-2880 rpm. The chopper does not have any advantage on the size of granules when the impeller speed is high (about 200 rpm).

The process of convert wet mass into granules is called Kneading.

Wet milling of Granules:

After the wet mixing process is completed, the powder mixtures are passed through the Co-mill and wet granules are transferred to the FBD bowl.

FAT Procedure

Factory acceptance test procedure shall be as follows:

1.After the completion of installation of machine, client shall be informed to perform the factory acceptance test (FAT).

2.Client shall perform the FAT at the manufacturer site and record all the data in the prescribed

FAT document as per the details given below:

1. Test Criteria

2. Design Verification Check list

3. Deficiency & Corrective Action report

4. Pre-installation requirements

5. Final report

If you are interested in rapid mixer granulator or you are in need of rapid mixer granulator, please contact Senieer, we will provide you with the most professional customized service!

Whatsapp: +86-13637787586
Email: [email protected]
Web: www.senieer.com