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WO/2010/044079A2 |
Process for manufacturing a product, comprising the following successive steps: a) mixing raw materials to form a starting feedstock, b) melting the starting feedstock so as to form a molten liquid, c) solidifying the molten liquid so as...
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WO/2010/041072A1 |
A method of grinding a particulate material, comprising grinding said material in a stirred mill in the presence of a grinding media comprising rod-shaped particles, wherein said rod-shaped particles have an aspect ratio of equal to or g...
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WO/2009/043503A9 |
The invention relates to a method for producing multi-component cements, comprising the following steps: one component B of the multi-component cement is ground in a grinding mill MB; portland cement is ground as component A in a cement ...
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WO/2010/034069A1 |
A fibre processing system (10) has a fibre extractor (12), an agglomerator (14), a granulator (16), a ducting system (18), a conveyor (20) and a plastic storage receptacle (22). The fibre extractor (12) includes an agitator drum (30) hav...
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WO/2010/031619A1 |
The invention relates to a method for separating rich ore particles from agglomerates which contain said rich ore particles and magnetizable particles attached thereto, especially Fe3O4, in a method for obtaining rich ore from crude ore,...
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WO/2010/026657A1 |
A sample crushing device (1) for crushing a sample by applying vibration to a container in which the sample and an impact applying object are received. The sample crushing device (1) has a base (10), elastically longitudinally extending ...
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WO/2010/024038A1 |
Provided is a medium-agitating powder processing device wherein the efficiency of a series of processes from crushing of a raw material to be processed to classification and collection of crushed powder can be enhanced. The medium-agitat...
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WO/2010/017589A1 |
A method of fabricating a liner component for a grinding mill is described, the method including the steps of: providing a plate of hard material; cutting the plate to form a plurality of inserts, at least some of the inserts including a...
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WO/2010/019065A1 |
According to the invention, a mineral raw material chopping ball mill is intended to grinding in order to achieve favourable granulometric composition, increase the surface area of a chopped product, release the relations of mineral comp...
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WO/2010/012105A1 |
A discharge grate assembly for at least partially guiding slurry from a mill shell chamber in a rotating mill shell to a discharge trunnion thereof via a pulp lifter chamber. The discharge grate assembly includes a body having a number o...
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WO/2010/003990A1 |
A bead mill (100) for performing wet comminuting comprising a stationary vessel (101) having an internal wall (103) and forming a milling chamber (102) to be filled at least partly with milling bodies, raw particles and a carrying liquid...
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WO/2009/143615A1 |
A discharge end liner attachable to a discharge end wall in a grinding mill. The discharge end liner includes a number of pulp lifter elements mountable on the discharge end wall for at least partially defining a number of chambers rotat...
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WO/2009/136055A2 |
The present invention relates to a fused ceramic particle, characterized in that it has the following chemical composition, as weight percentages based on the oxides, and for a total of 100%: 50% < ZrO2 + HfO2 < 70%; 10% < SiO2 < 30%; 6....
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WO/2009/134857A1 |
A rotating drum that is made from a plurality of panels that are connected to form sub-cylinders that, in turn, are connected to form a drum cylinder. Drum heads are connected at both ends of the drum cylinders. The drum may be rotated u...
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WO/2009/125370A1 |
A method is provided of producing inorganic semiconducting nanoparticles having a stable surface. The method comprises providing an inorganic bulk semiconductor material, such as silicon or germanium, and milling the bulk semiconductor m...
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WO/2009/121129A1 |
A lifter bar assembly for a crushing mill is disclosed including: a plurality of lifter bar segments; the segments being arranged to be installed adjacent to one another to form a lifter bar; wherein each of the segments are of a weight ...
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WO/2009/095693A2 |
. A process and apparatus for recycling municipal domestic waste comprises subjecting the waste to steam at 15O°C - 200°. After steam treatment, the resultant material is separated into constituent parts and biomass and/or plastics sub...
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WO/2009/094705A1 |
A grate element for a grinding mill comprising a body having a plurality of apertures therethrough, each aperture having an aperture axis extending through the body, wherein at least one of the apertures comprises a slot which has a long...
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WO/2009/094706A1 |
A grinding mill grate element comprising a body with a plurality of apertures therethrough, the body comprising two wing portions extending from either side of a central portion wherein the wing portions are non-parallel with one another...
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WO/2009/082729A1 |
A lined drum includes a drum having a wall with an inner surface. The lined drum also includes a plurality of liner segments, each liner segment having inner and outer opposing surfaces, opposing side edges, and opposing end edges, the o...
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WO/2009/077940A1 |
A method of grinding a mineral-containing ore, which includes grinding the mineral-containing ore in a primary milling process and thereafter fine grinding the mineral-containing ore in a secondary ball-mill. A composite grinding medium ...
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WO/2009/018819A9 |
The invention relates to a stirrer mill (R), comprising: a milling receptacle (2) surrounding a milling chamber (3), which is connected to an inlet (4) and an outlet (5) for the product to be milled, and a stirrer shaft (6), which is sup...
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WO/2009/058257A2 |
A process for forming a dispersion of milled solid particles of a compound comprising forming a milling mixture of a liquid medium, milling media having an average particle size of less than or equal to 300 microns, and a solid compound ...
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WO/2009/050723A1 |
The invention discloses a composite liner for ball mills comprising an upper layer of alloy cast steel bonded on a symmetrically distributed lower rubber surface, said cast steel layer is prefabricated so as to form the desired profile o...
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WO/2009/042445A1 |
An apparatus and method are provided for cutting corrugations into the resharpened blade of a scissor. The apparatus comprises a rotatable corrugating wheel. The peripheral annular circumferentially disposed edge of the wheel defines a c...
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WO/2009/037159A1 |
The invention relates to a vibratory grinding mill (1), in particular a vibratory disk mill, with a grinding unit (2), wherein the grinding unit (2) has a lowerable grinding base (5) and a discharge base (12), and wherein, furthermore, t...
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WO/2009/037160A1 |
The invention relates to a vibration grinding mill, particularly a disk vibration grinding mill, having a milling unit, wherein the milling unit has a milling base, particularly one that can be lowered, and a discharge base (12), wherein...
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WO/2009/035353A1 |
This invention relates to a grinder with the double forced movement of the grinding medium, in that the said movement of the grinding medium in the chambers of the grinder drum is forced by the vibrator and drum rotation. The grinder wit...
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WO/2009/029982A1 |
A grinding mill (100) for particulate material includes a rotary container (106) having an inner surface (118), a material feed for feeding the particulate material to the container, a first rotary drive (108,110,112) rotating the contai...
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WO/2009/026990A1 |
The invention relates to a laboratory vibration grinding mill having a circular oscillating drive acting at least in a two-dimensional manner, and having at least one fixture for an elongated grinding beaker clamped therein, comprising a...
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WO/2009/027187A1 |
The invention relates to a tube mill for the wet grinding of lumpy material with a grinding cylinder, an inlet opening for inlet of lumpy material, means for addition of an aggressive medium and also an outlet opening (5), wherein the gr...
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WO/2009/029837A2 |
A trunnion seal assembly for joining a stationary inlet/outlet box of a ball tube mill to a rotational interior of the ball tube mill includes an outer ring component configured to be mounted to an outer wall of the stationary inlet/outl...
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WO/2009/024159A1 |
A stirrer mill comprises a grinding vessel (2) and a stirring shaft (5) arranged such that it can be driven to rotate therein. Mounted at the end of the stirring shaft (2) is a last stirring disc (17) on which is mounted a substantially ...
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WO/2009/024158A1 |
A stirrer mill comprises a milling vessel (2) and a stirring shaft (5) arranged such that it can be driven to rotate therein. Mounted at the end of the stirring shaft (2) is a last stirring disc (17) on which is mounted a substantially c...
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WO/2009/008810A1 |
The invention concerns an arrangement for the joining and attachment of a wear lining element (1) onto a surface that is subject to wear, a supporting surface (5) of a supporting construction (2), comprising attachment means (9) that whe...
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WO/2009/001397A2 |
An industrial mill for the production of materials having a nanometric and/or micrometric grain size using mechanochemical processes is characterized in that it comprises, in combination, a rotating assembly (G) with two or more jars (3)...
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WO/2008/140346A1 |
The inventive method for securing wearing plates to a protected surface made of a magnetically conductive material relates to ore grinding facilities. The aim of the invention is to reduce the force applied for securing wearing plates. T...
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WO/2008/129384A1 |
The grinding system comprises at least a first and a second grinding chambers (10, 11) arranged in operating succession separate and independent the one from the other and a feeding device (23, 24) of materials to be ground in at least s...
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WO/2008/131273A1 |
A process for the preparation of composite thermite particles, and thermite particles and consolidated objects formed from a plurality of pressed composite particles. The process includes providing one or more metal oxides and one or mor...
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WO/2008/126859A1 |
This invention provides a grinding dispersion treatment system using a medium stirring-type wet grinding dispergator, which can objectively determine the progress of grinding dispersion treatment in a sequential manner during the grindin...
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WO/2008/124867A1 |
A sand wheel seal for a grinding mill, which in use is internally disposed within said mill. Preferably the sand wheel seal is integrally formed with a mill throat liner wheel and may be releasably secured to a feed end of said mill. The...
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WO/2008/123527A1 |
Disclosed is a method wherein a liquid dispersion of solid fine particles is produced by pulverizing a mixed liquid containing charged particles, solid particles having an average particle diameter larger than that of the charged particl...
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WO/2008/122550A2 |
The invention relates to a method for preparing a plant or animal sample for processing, for example for the isolation of nucleic acids or proteins from the sample. The invention also relates to a pulverizer.
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WO/2008/110517A1 |
The invention relates to a method for the cryogenic grinding of bulk material, especially bulk material having soft or elastic material properties, for example rubber-elastic properties, under normal conditions. According to said method,...
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WO/2008/092746A1 |
The invention relates to a ring motor (1) as a direct drive, particularly for vertical mills or rod mills, comprising a stator (6) and a rotor (12) configured as a rotating milling body (10), wherein the stator (6) has at least two diffe...
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WO/2008/092542A1 |
The invention relates to a vertical grinding mill, comprising a closed vertical milling container (1), in which a screw conveyor (2) is arranged so that it can be rotationally driven, conveying grinding bodies (17) to the top. The packag...
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WO/2008/088100A1 |
Disclosed therein is a pulverizing drum of a ball mill using a basalt. The pulverizing drum includes: an outer case (10) defining a contour of the pulverizing drum (D) of the ball mill; a fixed case (20) detachably mounted on the inner p...
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WO/2008/086026A1 |
An air separator is provided with a rotor positioned above three concentric vessels. The rotor and a plurality of entry ports segregate comminuted material into the three vessels. An exit port from each vessel directs the separated commi...
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WO/2008/078685A1 |
A planetary movement type sliding device which can provide stabilized planetary movement while preventing occurrence of a rotary spot on a container, can exhibit excellent maintainability and durability by decreasing the frequency of rep...
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WO/2008/078368A1 |
A planetary movement type sliding device which can provide stabilized planetary movement while preventing occurrence of a rotary spot on a container, can exhibit excellent maintainability and durability by decreasing the frequency of rep...
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