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vertical ball mill patent

US4597537A Vertical mill Google Patents

A vertical mill for material such as cement raw materials, clinker, coal, or the like comprises a grinder portion which has rollers arranged to grind the material by their rolling on a rotary table, a separator means which is positioned above the grinder portion and which classifies the ground material conveyed pneumatically from the grinder portion to the separator means by the two opposite

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Vertical Ball Mill Patent kath-kirche-gau-weinheim.de

Vertical Ball Mill Patent. A ball mill for use in mechanical alloying and grinding comprising a plurality of ferromagnetic balls within a spherical or cylindrical chamber or cell of a paramagnetic material. The chamber has a substantially horizontal axis of rotation. At least one magnet is mounted outside the chamber to produce a magnetic field

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US4441352A Vertical mill Google Patents

A vertical rolling mill is disclosed wherein a means for driving the mill rolls is comprised of a rigid vertical spindle having universal joints and couplings at either end which is detachably connected to the mill roll at its lower end and connected to a splined driving member at its upper end. The splined driving member consists of two parts.

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US3876160A Centrifugal ball mill Google Patents

A centrifugal ball mill wherein means are provided for actuating the planetary rotational movement and separate means for actuating the rotational movement of the mill barrel about its axis of rotation. The axis of the milling vessel can be parallel with the axis of the rotation of the planetary movement or perpendicular thereto. When the axis of rotation of the milling vessel is in a plane

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HU206645B Stirring-machine ball mill Google Patents

ball mill characterized agitator ball Prior art date 1988-11-18 Application number HU895926A Other languages Hungarian (hu) Other versions HU895926D0 (en HUT58000A (en Inventor Herbert Duerr Original Assignee Eirich Walter Eirich Paul Eirich Hubert Priority date (The priority date is an assumption and is not a legal conclusion.

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Continuous type vertical planetary ball mill Kurimoto, Ltd.

Jun 04, 1996· To accomplish the foregoing object, a continuous type vertical planetary ball mill according to the present invention comprises a revolving rotary body 2 which is vertically supported and revolves, and a plurality of rotating mill pots 31 which are vertically disposed evenly on the rotary body 2 and rotate, characterized in that each of the

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US1912762A Planetary ball mill Google Patents

PLANETARY BALL MILL l Filed Feb. ll, 1932 2 Sheets-Sheet l I Imrfen or June 6, 1933. J. CRITES PLANETARY BALL MILL Filed Feb. ll. 1932 2 Shee'ts-Sheet 2 and into a dischargechute. Preferably the the mill and again yPatented June 6, 1933 UNITED STATES J' OE CRITIES, OF EVANSTON, ILLINOIS, ASSIGNOR TO THE RAYMOND BROTHERS IIYIIEAL'I` PATENT OFFI/,CE

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US687519A Tubular ball-mill. Google Patents

In the accompanying drawings, Figure 1 is a longitudinal section of a tubular ball-mill embodying my invention, and Fig. 2 is an enlarged transverse section thereof on line 2 2 of Fig. 1. The conveying-chambers each consist of an annular space along the periphery of the drum D and formed by vertical

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Continuous type vertical planetary ball mill Kurimoto, Ltd.

Jun 04, 1996· To accomplish the foregoing object, a continuous type vertical planetary ball mill according to the present invention comprises a revolving rotary body 2 which is vertically supported and revolves, and a plurality of rotating mill

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Vertical roller mill Wikipedia

Vertical roller mill is a type of grinder used to grind materials into extremely fine powder for use in mineral dressing processes, paints, pyrotechnics, cements and ceramics. It is an energy efficient alternative for a ball mill.

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WO1997003753A1 Non-ball mill Google Patents

A non-ball mill including a housing forming a grinding chamber therein, a cover for covering the grinding chamber having a center opening, a funnel for returning material which divides the grinding chamber

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Ball mill Wikipedia

A ball mill, a type of grinder, is a cylindrical device used in grinding (or mixing) materials like ores, chemicals, ceramic raw materials and paints.Ball mills rotate around a horizontal axis, partially filled

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Comparing ball and vertical mills performance: An

Its also possible to note in figure 7 that k from vertical mill decreased along the year, even reaching smaller values than those for ball mills in some points. This is due the wear of cyclones apexes and, consequently, the increase on vertical mill

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