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NETZSCH Dry Agitator Bead Mill SpheRho

NETZSCH Dry Agitator Bead Mill SpheRho
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NETZSCH Dry Agitator Bead Mill SpheRho - 1

NETZSCH SpheRho® The Agitator Bead Mill for finest Dry-Grinding CHEMICAL INDUSTRY a Business Field of NETZSCH Grinding & Dispersing

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NETZSCH Dry Agitator Bead Mill SpheRho - 2

NETZSCH SPHERHO® The Agitator Bead Mill for finest Dry-Grinding The NETZSCH group‘s Business Unit Grinding & Dispersing is one of the world market leaders in wet- as well as in dry-processing technology. For many years NETZSCH Agitator Bead Mills have been used successfully and reliably for the size-reduction and dispersing of suspended solids in many different industries. Numerous new- and further developments in the areas of wet- and dry-grinding technologies conﬁrm NETZSCH‘s leading position in these technologies. Especially in the area of dry-grinding there are many applications which...

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NETZSCH Dry Agitator Bead Mill SpheRho - 3

Dry Agitator Bead Mill SPHERHO® 30 Product inlet Grinding vessel Separation system Product outlet Operating terminal

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NETZSCH Dry Agitator Bead Mill SpheRho - 4

Design and Functional Principle Single Passage Grinding-/Classifying Circuit The SPHERHO® Dry Agitator Bead Mill is continuously fed via a rotary airlock valve. A shaft equipped with exchangeable agitator tools is mounted inside the horizontally installed grinding vessel. The grinding media which are evenly distributed in the grinding vessel are kept in constant motion by the agitator tools and the resulting shearing /pressure- and impact stress ensures a very ﬁne grinding result with a relatively low ﬁnes fraction. A potential gradient causes an axial movement of the product through the...

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NETZSCH Dry Agitator Bead Mill SpheRho - 5

Grinding-/Classifying Circuit Product feed Bagging station

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NETZSCH Dry Agitator Bead Mill SpheRho - 6

Energy Efficiency High Product Yields Due to the use of a larger amount of smaller grinding media and the resulting increased surface area, the stress intensity is correspondingly higher. This means that it is also possible to ﬁne grind comparatively coarse feed products at relatively low energy consumption levels. The self-adjusting steep particle size distribution has a positive effect on energy consumption and the yield when operating in a grinding-/ classifying circuit in combination with a NETZSCH inline-classiﬁer. Compact Construction Open Mode of Operation In comparison to...

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NETZSCH Dry Agitator Bead Mill SpheRho - 7

Separation System Horizontal Design A patented separation system allows the use of various grinding media with diameters of up to 2 mm. This separating unit ensures that none of the grinding media can reach the product outlet and means that the installation of a separation screen is not necessary. This prevents crushing of the grinding media and reduces the amount of maintenance work required and stoppages. The horizontal execution prevents blockages during operation and makes it possible to restart the mill under load. Simple Execution High Throughput Capacities A simple and robust...

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NETZSCH Dry Agitator Bead Mill SpheRho - 8

The SpheRho® is available in a large number of machine sizes and with grinding chamber volumes of 5 l up to 3000 l a wide power range is covered. Larger machines are also readily available upon request. * based on limestone d50 = 8 |tm ** max. length (grinding chamber extended) The available machine sizes of the InlineStar High-Performance Classifier have been adapted and optimized so it can be used with the SpheRho® Agitator Bead Mill. Larger machines are also readily available upon request. InlineStar Power Factor Min. Air Flow Volume [m3/h] Air Flow Volume [m3/h] Length [mm] Width...

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NETZSCH Dry Agitator Bead Mill SpheRho - 9

Agitator Tools Depending on the product to be ground and the application various agitator tool executions are available. The plug-in design of the agitator elements on the shaft allow their easy and rapid exchange. Wear Protection Wear-protected execution in hard metal or ceramic for abrasive and highly wearing products means a significantly longer service life of the machine and lower maintenance costs. NETZSCH-Beads® The selection of suitable grinding media is an excellent optimization characteristic for dispersing- and grinding processes. Optimum results can be obtained...

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NETZSCH Dry Agitator Bead Mill SpheRho - 10

Slag sand 1,0 1,0 Size Classes (μm) Size Classes (μm) Cumulative Volume (%) Cumulative Volume (%) Cumulative Volume (%) Volume Density (%) Volume Density (%) Volume Density (%) Cumulative Volume (%) Activated carbon Aluminium oxide Baryte Bauxite Bentonite Calcite Calcium carbonate Calcium hydrate Cement Ceramic material Ceramic pigments Clay Clinker Dolomite Feldspar Fly ash Graphite Hydraulic binder Mineral fillers Perlite Petroleum coke Pumice powder Quartz sand Talc Titanium dioxide Wollastonite Zeolite Volume Density (%) Cumulative Volume (%) Cumulative Volume (%) The main application...

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NETZSCH Dry Agitator Bead Mill SpheRho - 11

A state-of-the-art test plant in NETZSCH Trockenmahltechnik's test center in Hanau is available for carrying out dimensioning tests. Within this plant the SpheRho® Agitator Bead Mill can either be operated on its own or in combination with the NETZSCH InlineStar. A multitude of equipment options with regard to various agitator tools, grinding media and the possibility of using additives enable us to test the grindability of many different products and to determine the optimum operation conditions for a production plant. The machine series based on geometrical similarities guarantees a...

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NETZSCH Dry Agitator Bead Mill SpheRho - 12

NETZSCH-Feinmahltechnik GmbH Selb, Germany NETZSCH Lohnmahltechnik GmbH Bobingen, Germany NETZSCH Premier Technologies, LLC. Exton PA, USA NETZSCH Industria e Comercio de Equipamentos de Moagem Ltda. Pomerode, Brazil NETZSCH Technologies India Private Ltd. Chennai, India NETZSCH Trockenmahltechnik GmbH Hanau, Germany NETZSCH Espana, S.A.U. Terrassa/Barcelona, Spain NETZSCH Mastermix Ltd. Lichfield, Great Britain NETZSCH (Shanghai) Machinery and Instruments Co., Ltd. Shanghai, China NETZSCH FRERES S.A.R.L. Arpajon, France NETZSCH Vakumix GmbH Weyhe-Dreye, Germany AO NETZSCH Tula Tula,...

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