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Hosokawa Micron B.V. Nauta Conical Screw Mixer

Stock Code: 1823

Model: 20-MDC-43. Serial No: 603 720 1000. Year: 1997.

Nauta conical screw mixer designed for batch mixing of segregative, free-flowing powders, pastes and thick liquids.

Working volume on liquids: 2,000 litre.

Working volume on solids: 1700 litre.

Suitable for a wide range of processing activities including: moistening of powders, coating, granulation, drying by means of heat input at atmospheric conditions or in combination with vacuum and possible liquid recovery, coating of solids with liquids (with intensifier).

Especially suited for delicate products and processes where very accurate results are required and is synonymous with gentle mixing of large volumes.

The screw has an average speed of 70 rpm whilst the arm rotates at 1 to 2 rpm delivering the highest level of mixing accuracy without product distortion.

The tip speed of the screw can fluctuate between 0.5 and 2 m/s, making it suitable for all ATEX zones.

The rotating cantilevered (free hanging) mixing screw conveys the product from the bottom of the vessel to the product surface.

The mixing screw is suspended from an orbital arm which rotates the mixing screw along the conical inner vessel wall causing convective mixing of particles and shear.

Missing outlet valve and missing hinged doors.

Machine size: 2000m diameter x 2500mm length, approx.

weight 1000kg.



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