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WO2008012096A9 |
A force transmission device (18) for a comminuting apparatus (10) for transmitting a driving force from a drive unit (12) to a comminuting rotor (16) is described. The force transmission device (18) comprises at least one torsional vibra...
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WO/2008/057623A2 |
Improved mechanical properties of both clay and carbon nanotube (CNT)-reinforced polymer matrix nanocomposites are obtained by pre-treating nanoparticles and polymer pellets prior to a melt compounding process. The nanoparticles are coat...
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WO/2008/032655A1 |
A crushed material producing device that can, even if a raw material has a high water content ratio, produce a crushed material while sufficiently drying the raw material with production cost reduced. The crushed material producing devic...
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WO/2008/031244A1 |
The invention relates to a machine (1) for handling a free-flowing, conveyable material (P), in particular for dividing and distributing solid particles, droplets or gas bubbles contained in a carrier liquid. The machine (1) comprises a ...
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WO/2008/028897A1 |
The invention relates to a vibration mill, particularly a disk vibration mill (1), comprising a grinding unit (4) and an oscillating drive (3) by which the grinding unit (4) can be excited to oscillate. As an advantageous development, pa...
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WO/2008/028883A1 |
The invention relates to a grinding unit (2) for a vibration mill (1), particularly a disk vibration mill, wherein a milling chamber (3) is configured in the grinding unit (2), the chamber being delimited on the side by a grinding wall (...
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WO/2008/028870A1 |
The invention relates to a vibration mill (1), particularly a disk vibration mill, comprising a grinding gear (2) and an oscillating drive (34), with which the grinding gear (2) can be excited to the vibrations depending on the driving r...
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WO/2008/021040A1 |
An example method for estimating a wear profile of a consumable wear product used in conjunction with the processing of ore includes obtaining historical data related to wear of the consumable wear product, building a historical wear mod...
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WO/2008/019904A1 |
The method is used to determine the filling level of a loaded refuse container (2). The container (2) has a drive torque (M) applied to it by means of a drive (6), and causes it to rotate (ω). The drive torque (M) on the drive (6) is se...
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WO/2008/017634A1 |
A device for granulating and/or mixing, in particular for a pharmaceutical active agent formulation, comprising a cylindrical granulation chamber (10) that can be closed with a lid (31). A rotating agitator (6) is arranged at the bottom ...
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WO/2008/011231A2 |
A grinding machine having plurality of lift elements positioned within the rotating drum. The lift elements are provided with a central ridge contact surface portion with slanted side surfaces extending from the ridge contact portion in ...
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WO/2008/009133A1 |
An instrumented ball for collecting data in an industrial mill comprising a durable sphere defining an enclosed cavity and having a substantial thickness, the sphere manufactured from a resilient material able to withstand pressures exer...
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WO/2008/011051A1 |
Nanosized particles are molded from granules of organic substances in nano- scale molds. The nano-scale molds can be fabricated from non-wetting, low surface energy polymeric materials. The nanosized particles can be virtually any shape,...
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WO/2008/001854A1 |
In crushing devices for crushing objects by pressing them by rolling bodies, airflow in the direction escaping from the rolling bodies is produced when the rolling bodies are rotated, and this allows the objects to escape with the airflo...
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WO/2008/000962A2 |
Apparatus for grinding biological samples contained in tubes (12) carried by a plate (10) which is oscillated, wherein the tube (12) oscillation zone is surrounded by cooling means (30) for keeping the samples in the tubes (12) at a desi...
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WO/2008/000112A1 |
A circular slot magnetized liner includes a protective plate (1), a permanent magnet (2), binding agent (3) and a protective layer (4). Wherein the protective plate (1) is provided with at least one hollow slot (11) in equal interval in ...
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WO/2007/141992A1 |
A media disperser that even when media are reduced to microparticles, is capable of assured separation of media from the slurry by simple structure without lowering of the efficiency of slurry treatment, being also capable of preventing ...
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WO/2007/136007A1 |
The invention provides a stable coating liquid for forming a photoreceptive layer with high productivity, and a production method of the coating liquid. High-performance electrophotographic photoreceptor and image forming apparatus are a...
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WO/2007/131423A1 |
A material feeder of a large size planetary ball mill includes a hopper, a feeding frame with several top corners, and a grinding barrel. A material guiding pipe is provided on each top corner of the feeding frame and outside the dischar...
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WO/2007/131422A1 |
A large size continuous feeding/discharging type planetary ball mill includes a main shaft, a central gear, an idle gear, a revolution plate, a grinding barrel gear and a grinding barrel. The ratio between the effective inner diameter D1...
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WO/2007/130197A2 |
A food mill including a container having a first flange and an opposing second flange, and a blade assembly removably connected to the container. The blade assembly includes a support arm having a first end defining a slot engageable wit...
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WO/2007/124777A1 |
The invention relates to a ball mill, in particular a laboratory-scale planetary or centrifugal ball mill, with a housing (1) having a housing cover (18) for closing the grinding space (40) such that the housing cover (18) can be transfe...
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WO/2007/124528A1 |
A method of monitoring a charge including at least one phase within a mill, the method including gauging the resistivity of the phase that is immediately adjacent at least one region of an interior wall of the mill.
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WO/2007/115171A2 |
An apparatus and method for separating animal waste from litter are provided. In one form, the apparatus includes a drum that contains litter and a helical rake that is rotatable in the drum. The rake can rotate relative to the drum to r...
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WO/2007/111698A2 |
The invention provides a process for preparing a dispersion of particles, by reducing in particle size at least one component by agitating the component in the presence of (i) a plurality of beads; (ii) a powder; (iii) a surfactant; and ...
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WO/2007/105466A1 |
Disclosed is a method for producing powder particles having an average particle size of submicron order. Specifically disclosed is a method for producing powder particles wherein powder particles are obtained by pulverizing an object mat...
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WO/2007/105972A1 |
A towered procession of ball mills to progressively feed downwardly thereby to provide a substantial throughput of a matrix being mechano-chemically decontaminated despite small size of each ball mill. The small size allows removal and (...
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WO/2007/104297A2 |
The invention relates to a method for comminuting natural or synthetic mineral products that have a size of 10 nm to 30 mm and are pre-crushed in a process located upstream or in a bed cylinder crusher. According to said method, the soli...
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WO/2007/101691A1 |
The present invention relates to a device for fractionating bulk material, in particular waste material, comprising a motor-driven screening drum mounted about its longitudinal axis, this screening drum having a filling opening for feedi...
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WO/2007/101319A1 |
The system for measuring wear in a grinding mill has at least one bolt passing through the shell and a wear plate. The bolt has an elongated oblong-shaped bolt head extending through the wear plate, flush with a surface of the wear plate...
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WO/2007/096215A1 |
In order to increase the service life of a grinding tool (14, 16, 24a, 24b), it is coated with a wear-resistant material, wherein the coating (30, 301) comprises a ductile metallic parent material (32) with hard particles (34) embedded t...
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WO/2007/090440A1 |
Ball mill, in particular a laboratory-scale planetary or centrifugal ball mill, comprising a housing, a carrier device (2) which is mounted such that it can rotate relative to the housing about a centre axis, at least one milling station...
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WO/2007/085694A1 |
A method for manufacturing a multimaterial component or construction, whereby a body (1, 7) is formed in said method of a basic material and at least one piece (3, 4, 5, 9) formed of a wear resistant material being joined to said body at...
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WO/2007/080030A1 |
The invention relates to a grinding bowl for drum and planetary grinders, in particular for laboratory grinders having a volume within the range of essentially 0.1 up to several tens of litres and having a rotationally symmetrical shape ...
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WO/2007/069262A1 |
The field of invention is related to a method of producing nanoparticles of less than 100nm using a stirred media mill and a novel stirred media mill for producing the nanoparticles. The dead zones present in the stirred media mill, are ...
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WO/2007/063554A1 |
There is provided a wear and impact resistant liner component (1) for use in mining and quarrying industries comprising a rubber matrix rigidly supported on a steel plate (2) , said rubber matrix having been provided with a plurality of ...
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WO/2007/054967A2 |
The present invention provides a micro-media agitator mill for particle size reduction and dispersion of particulate size matter in slurry comprising a cylinder having inlet and outlet for slurry, wherein inner surface of cylinder has be...
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WO/2007/054287A1 |
A process is disclosed for treating waste containing organic components in which, after dispersion of organic components in a pulper, separation of a suspension obtained in the pulper is carried out, which suspension can then be fed to a...
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WO/2007/052409A1 |
[PROBLEMS] To provide a crushed sand manufacturing device capable of efficiently performing an grinding action, uniformly grinding a raw sand to be crushed, and reducing the filling of a grinding material for the purpose of increasing th...
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WO/2007/048874A1 |
A lifting element (1) for a drum of a grinding mill to be used for grinding of ores and minerals, said lifting element being attached to a frame (3) of the drum and extending in the longitudinal direction of the drum, and said lifting el...
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WO/2007/042200A1 |
The aim of the invention is to operate a ball mill in a simple and secure manner and to prevent operating errors occurring on the ball mill. According to the invention, said ball mill comprises at least one receiving device for at least ...
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WO/2007/042202A1 |
The aim of the invention is to prevent the uncontrolled development of imbalances during the operation of a centrifugal force ball mill or planetary ball mill and to allow them to be operated in the mill only when the milling vessels are...
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WO/2007/042926A1 |
An apparatus for disposing garbage bags in one embodiment includes a screen assembly (1) including a first conveyor (120) for conveying garbage bags from a feeding device (12) to a hollow screening cylinder (10) for piercing, and a secon...
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WO/2007/042059A1 |
The invention relates to a stirrer mill for the treatment of pourable mill feed comprising a milling container (2) and an inner stator (22), arranged therein. An annular cylindrical rotor (35) is arranged between the inner stator (22) an...
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WO/2007/042203A1 |
The aim of the invention is to produce a compact ball mill wherein the milling vessel can be installed in a rapid, reliable and simple in the receiving device and the milling cup can be closed by means of a cover and the milling vessel c...
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WO/2007/031868A1 |
An object of the present invention is to provide a a process to grind at least one mineral material in the presence of ceria (CeO2)-containing zirconium oxide grinding beads having a specific ceria content (of between 14 and 20 % by weig...
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WO/2007/019602A1 |
A method for reducing particle size of a particulate comprising feeding a feed material to a grinding mill having a power of at least 500kW, the mill having a specific power draw of at least 50kW per cubic metre of grinding volume of the...
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WO/2007/020407A2 |
In order to achieve a milling apparatus which may be disposed vertically or horizontally or at any convenient angle, and in order to achieve a greater degree of efficiency the milling apparatus according to the invention comprising a rad...
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WO/2007/019226A2 |
The invention provides an apparatus and methods for conducting ball milling operations in a high throughput manner. Also provided are devices and methods for high throughput screening of alloys and other materials to identify those that ...
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WO/2007/008135A1 |
A fastening spider (1) and a method of fastening a wear-resistant lining element (2) to a support surface (3), over which wear-resistant lining element (2) material in the form of pieces or particles is intended to move. The fastening sp...
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