The QMill-14 is required for final particle size between 15-20µm and 100µm (D50). Starting PSD of raw material is of 2-3mm approx. It is engineered to give higher product yield with batch size from 10g to 5000kg with productivity from 5 to 300kg/h.
| Name | Qmill - 10 | Qmill - 14 |
|---|---|---|
| Dimensions | 10” milling chamber | 14” milling chamber |
| Material | AISI316L | AISI316L |
| Gaskets | PTFE – FEP / Silicone | PTFE – FEP / Silicone |
| Surface roughness | < 0.25 μm – contact parts < 0.80 μm – non contact parts | < 0.25 μm – contact parts < 0.80 μm – non contact parts |
| Batch Size | Minimum 5 kg – Maximum 2500 kg | minimum 10 kg - maximum 5000 kg |
| Productivity | Minimum 1 kg/h – Maximum 150 kg/h | minimum 2 kg/h - maximum 300 kg/h |
| Gas Consumtpion @ 7 barg | 188 Nm3/h | 401 Nm3/h |
| Gas Consumtpion @ 12 barg | 322 Nm3/h | 687 Nm3/h |
| Gas Consumtpion @ 100 psig | 117 SCFM | 250 SCFM |
| Gas Consumtpion @ 175 psig | 201 SCFM | 428 SCFM |
| Yield | Typical yield 99.5% depending on batch size | Typical yield 99.5% depending on batch size |
| Working pressure | From 2 up to 12 barg | From 2 up to 12 barg |
Issues: Particle size reduction down to low micron is needed Operators must be protected because product is very dusty Large campaigns with expensive product: highest productivity is needed High Potent apis will be added in the future “High Potent Ready” solution: Air-tight separation cyclone with WIP to contain dust Modular micronization equipment for easy integration […]
A spiral jet mill is a piece of equipment used to reduce the particle size of pharmaceutical and fine chemical powders down to few micrometers. It is made of different components, each designed for a specific part of the micronization process. The product is first poured in a feeder where it is fed into the product line of […]
Contrary to a traditional mechanical mill, a jet mill uses a high-pressure process gas (usually compressed air or nitrogen) as milling energy. Particle-to-particle collision is what reduces the powder size. No mechanical crushing is involved. The most important part of a Jet Mill is the grinding chamber. If is fitted with a series of calibrated nozzles that distributes […]
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