HOSOKAWA ALPINE PULVIS PULVERIZER for AL and more - as new

HOSOKAWA ALPINE PULVERISING SYSTEM

for pharmaceuticals, chemicals, minerals, and others where fine and ultrafine particle sizes are required. High-speed impact + shearing forces = size reduction of various materials.

Energy optimized grinding

for ultra-fine hard materials with low contamination

Vertical, dry agitator bead mill with integrated dynamic classifier.

Used only a very few hours on AL powder Al2O3.

The Hosokawa Alpine Pulvis is a high-energy impact mill designed for the dry grinding of powders in the size range of d50 = 5 to 150 µm.

The Pulvis mill typically features a cylindrical grinding chamber with a rotor assembly containing grinding elements such as hammers or pins.

Material is fed into the mill through a feed inlet and is subjected to intense collisions and frictional forces as it passes through the grinding zone.

The high rotational speed of the rotor generates a strong airflow within the mill, which helps to classify the ground particles and discharge them through a screen or classifier located at the bottom of the mill.

One of the advantages of the Pulvis mill is its ability to produce narrow particle size distributions and high yields due to its efficient size reduction mechanism. Additionally, it can handle a wide range of materials, including heat-sensitive and abrasive substances, making it a versatile solution for various processing applications.

- Compact design

- From Laboratory to production scale,

with possibility to scale-up over complete range

- Energy efficient. With high grinding efficiency, specific energy consumption is reduced by more than 80%.

Finer particle sizes are possible compared to jet milling.

- Adjustable particle size to ultra fine particles

Fineness is determined by changing the classifier speed.

The compact unit reliably produces very fine products with particles sizes in the sub-micron range

- Easy access, easy assembly, disassembly and cleaning are achieved with this design which make it ideal for frequent material changes.

Constructed in 2017, as new and ready to go.