Catalogs >
NETZSCH Grinding & Dispersing >
NETZSCH High-efficiency Fine Classifier CFS/HD-S

NETZSCH High-efficiency Fine Classifier CFS/HD-S
8Pages

Catalog excerpts

NETZSCH High-efficiency Fine Classifier CFS/HD-S - 1

NETZSCH High-efficiency Fine Classifier CFS/HD-S Highest Quality Superfine Classifying Business Unit GRINDING & DISPERSING

Open the catalog to page 1

NETZSCH High-efficiency Fine Classifier CFS/HD-S - 2

Efficient and Selective The High-efficiency Fine Classiﬁer CFS/HD-S (High Dispersion) works very efficiently due to its closely deﬁned sharpness of cut and its very speciﬁc product ﬂow. Mixing of the classiﬁed coarse material and feed material inside the classiﬁer cannot occur. The High-efficiency Fine Classiﬁer type CFS/HD-S proves that effective separation results are easy to achieve with just one classiﬁer wheel. A signiﬁcant improvement in through-put has been made possible by a specially designed housing: the screwshaped design of the housing optimizes the product ﬂow within the unit....

Open the catalog to page 2

NETZSCH High-efficiency Fine Classifier CFS/HD-S - 3

Function Description The product is fed from above via the product inlet (1). The necessary air which disperses the feed product extremly well through the many adjustable guide vane slots of the static guide vane basket (3) and then presents it to the classiﬁer wheel (4) is fed via the air inlet (2). The classiﬁer wheel separates coarse and ﬁne particles according to the adjusted inﬁnitely variable speed of the classiﬁer wheel. The ,,ﬁne material“ is discharged via the classiﬁer wheel – mounted on a horizontal shaft – in the centre of the classiﬁer. ,,Coarse particles“ are rejected by the...

Open the catalog to page 3

NETZSCH High-efficiency Fine Classifier CFS/HD-S - 4

Machines and Plant Variants Materials Pressure shock resistance The material is selected according to the requirements of the product beeing processed. Carbon-steel as well as corrosion and acid-resistant materials are standard. Special materials are available on request. For the processing of dustexplosive products, machines and plants are available in pressure shock resistant design (up to 10 bar). Wear resistance For the processing of very hard and abrasive products, machines can be supplied with wear protection, e.g. Vulkollan lining of the guide vane basket and ceramic lined guide...

Open the catalog to page 4

NETZSCH High-efficiency Fine Classifier CFS/HD-S - 5

With the introduction of our new classiﬁer wheel CONVOR® – a design which shows constant radial velocity inside the wheel – we were able to advance into a wider range of ﬁnenesses that could not previously be reached with vane wheel air classiﬁers already on the market. ln addition, the pressure loss of the complete machine could be reduced considerably, which is advantageous for the purchasing of plant components during the designing of a plant. Well-established features of the classiﬁer wheel construction, such as the very robust mechanical design and the rotating (exchangeable) immersion...

Open the catalog to page 5

NETZSCH High-efficiency Fine Classifier CFS/HD-S - 6

Applications and Technical Data Product Examples Aluminum oxide Dust Separation Calcium carbonate Calcium carbonate Calcium phosphate Calcium stearate Dust Separation Color toner Dust Separation Glass ﬂakes Glass frits Hard materials Iron oxide Metal powder Methyl cellulose (MC) Extraction of ﬁnes Protein Shifting Powder coating Dust Separation Dust Separation Slaked lime Dust Separation Dust Separation Dust Separation Tungsten carbide Dust Separation Zinc oxide Classiﬁer Size

Open the catalog to page 6

NETZSCH High-efficiency Fine Classifier CFS/HD-S - 7

Technical Data Capacity factor Power classiﬁer Weight (approx.) *) based on limestone (density 2.7 kg/l) Tests Test our High-efficiency Fine Classiﬁer CFS/HD-S. We can run trials with your product on different machine sizes in our labora

Open the catalog to page 7

NETZSCH High-efficiency Fine Classifier CFS/HD-S - 8

The NETZSCH Group is an owner-managed, international technology company with headquarters in Germany. The Business Units Analyzing & Testing, Grinding & Dispersing and Pumps & Systems represent customized solutions at the highest level. More than 3,700 employees in 36 countries and a worldwide sales and service network ensure customer proximity and competent service. Our performance standards are high. We promise our customers Proven Excellence – exceptional performance in everything we do, proven time and again since 1873. NETZSCH-Feinmahltechnik – Germany NETZSCH Trockenmahltechnik –...

Open the catalog to page 8