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WO/2017/089928A1 |
The present invention relates to an apparatus (1 ) for the fine grinding of at least a material (M) used in the ceramic industry, which allows such material to be introduced into a mill (2) comprising grinding bodies (C) adapted for such...
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WO/2017/087992A1 |
A pulp lifter and a pulp lifter assembly are described for a rotary grinding mill. The pulp lifter has a leading edge and a trailing edge with respect to rotation of the mill, and includes a first wall bounding an interior space and a se...
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WO/2017/083290A1 |
The invention discloses improvements and additional uses of thermo-mechanical processes using a rotary kiln for the separation of parts from a device that are held together by various means such as solder, epoxies, glues, and/or any othe...
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WO/2017/077245A1 |
The invention relates to a pyrolysis or gasification device (1) comprising a sealed chamber (2) including at least one inlet (3), referred to as the inlet for raw material (10) to be pyrolysed or gasified, in the top portion of said cham...
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WO/2017/068137A1 |
Bead having a sphericity greater than or equal 0.6 and made of a fused product having the following chemical composition, in percentages by weight on the basis of the oxides and for a total of 100% : 20% ≤ (ZrO2 + HfO2), with HfO2 ≤ ...
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WO/2017/066892A1 |
The invention relates to a device for preventing spills from inside mining mills, said device maintaining a seal around bolts used to secure mill liners, such that the bolt remains under tension within a range of several millimetres alon...
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WO/2017/063954A1 |
The invention relates to a lifting wall arrangement (8) at an end wall (2) of a drum mill, having a plurality of segments (10) which are removably installable on the end wall, wherein each segment comprises an inner wall (10:1) and an op...
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WO/2017/050223A1 |
A pulverizing device, relating to the field of industrial pulverizing and comprising: a pulverizing barrel (1), a spiked knife hammer arm (2), a spiked knife blade arm (8), a rotating shaft (12), a feeding hole (15), a discharge hole (16...
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WO/2017/045918A1 |
The invention relates to a method for operating a tube mill (1), which has a stator (5) and a rotating grinding drum (7) for holding a load (9). An alternative determination of a distribution of the load (9) of the tube mill (1) is ensur...
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WO/2017/041898A1 |
What is presented and described is a multi-part grinding beaker cover (1) and a multi-part grinding beaker (23) of a laboratory mill, in particular a ball mill on the laboratory scale, comprising a cover mounting (2) and a cover insert (...
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WO/2017/031555A1 |
The present invention provides a method (1 ) for preparing two or more batches (15) of material. A first batch is placed (2) into a first container (10) and a second batch is placed into a second container (10). A grinding media (18) is ...
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WO/2017/029435A1 |
A machine (1) and a method for transporting a liner (2) into a grinding mill body (3). The machine (1) comprises a housing (4) for insertion through an opening (5) of said grinding mill body (3), said housing (4) having a first end (6), ...
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WO/2017/020880A1 |
The invention relates to a separating device for classifying product mixtures consisting of at least two different components. The separating device comprises a shaft, a stationary screen unit and at least one classifying rotor. At least...
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WO/2017/017315A1 |
This invention relates to a stirring device (12) for stirring a particulate material and a grinding media (M) in a grinding mill (1), comprising one or more protective elements (25) that extend outwardly from a body (20) to deflect said ...
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WO/2017/000757A1 |
An advanced ball mill having a dual separation system comprises a grinding barrel (1) having two ends sealed by end lids (11) and disposed horizontally. The grinding barrel has a feed inlet (12) thereon, and a rotating spindle (2) extend...
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WO/2016/207199A1 |
The present invention is directed to a process for the manufacture of a formulation of β-carotene, wherein the β-carotene is embedded in a matrix of at least one modified food starch, and wherein the β-carotene in said formulation has...
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WO/2016/202320A1 |
The invention relates to a method for comminuting material to be ground with a mill which contains a grinding chamber which is connected to a feed for material to be ground and to an outlet for ground particles, and contains grinding dev...
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WO/2016/189151A1 |
The purpose of the invention to provide a method for determining a lifting angle of a charge inside a grinding mill at a specific point in time and a method for positioning a grinding mill which is more accurate. Method for determining a...
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WO/2016/184445A1 |
The invention relates to an agitator ball mill (1) having a cylindrical grinding container (2). At least one inlet for material to be ground is formed at a first end region of the grinding container (2) and at least one ground-material o...
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WO/2016/185442A1 |
The mill for the preparation of screen printing inks (1), comprises: - a base frame (2); - at least a grinding compartment (3, 4) associated with said base frame (2) and comprising: - at least a first chamber (3) for the collection of th...
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WO/2016/176739A1 |
The present invention provides an apparatus for suspending and guiding at least one tool or work platform externally about a grinding mill, the apparatus including (a) a fixed track suspended above the grinding mill and extending about a...
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WO/2016/178603A1 |
The invention relates to devices for fine grinding very hard, brittle materials and can be used in metallurgy, construction, and the chemical industry. A mill comprises a closed housing with connection pipes for the ingress and egress of...
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WO/2016/176788A1 |
The invention relates to a system and method for the in-line estimation of the ball fill level and the load level in a rotary mill, comprising an assembly of vibration sensors which is associated with a magnet and which transmits data si...
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WO/2016/175867A1 |
A forged, mill liner bolt (100) has a head (114), a shank (112), tapered load-bearing surfaces (116) and lateral projections (120) defining an undercut surface (117), and a sealing member (118) abutting the undercut surface. A plurality ...
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WO/2016/170029A1 |
A method for processing a sample material, wherein the sample material is melted so as to form a liquid melt, is then solidified by cooling same, and the solid melt is subsequently ground in a mill (1), is characterized in that the melt ...
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WO/2016/172338A1 |
Disclosed herein is a rock mill lifter having in one example: a radially outward surface with a radially inward recess having a radially inward surface which is substantially parallel to; a calculated radially outward lift surface of the...
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WO/2016/168714A1 |
A system and method for liberating different materials in recyclable material streams is provided. A material stream is introduced into an adjustable dwell time shredder. The dwell time of the shredder is adjustable by rotating the shred...
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WO/2016/165680A1 |
The invention relates to a tensioning device (15) for the belt or chain drive of a stirred ball mill (10) and to a stirred ball mill (10). The tensioning device (15) comprises a tensioning lever (16) which is arranged on a rotatable tens...
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WO/2016/165917A1 |
A device (1) for mixing, in particular dispersing, comprises a housing (2) with at least one inlet (3). The device comprises a first process region (4) for the mixing of supplied substances, wherein the substances can be introduced into ...
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WO/2016/162135A1 |
The invention relates to a rotor (4) of a synchronous salient pole machine (1), in particular for driving rod mills in a gearless manner, comprising a plurality of pole segments (6) which are arranged in a circular manner about a rotatio...
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WO/2016/156967A1 |
The invention refers a cryogenic disc or ball milling vessel to a laboratory mill for milling reactive samples, comprising a cylindrical milling compartment, in which there are located grinding members like disc, rings or balls, closed a...
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WO/2016/155687A1 |
The invention describes a closure system for the grinding container of a comminuting apparatus. Said grinding container comprises at least one closure plug, an adapter unit having a through-opening, in which the closure plug can be inser...
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WO/2016/146774A1 |
The invention relates to a drive device (10) for a vertical stirred mill (11), said device comprising: a main housing (24); a motor (50); and a rotating element (28) that can be rotated by said motor about a vertical axis (14); the rotat...
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WO/2016/147025A1 |
A ball refiner device comprises a basket (23) in which a plurality of balls (24) is placed. An agitation member (28) is mounted in the basket (23) and is rotatable relative to it, so as to agitate the balls in order to refine a product p...
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WO/2016/146734A1 |
The invention relates to a reduction gear for driving a stirred mill, comprising: a reduction gear housing (40); an input shaft (42) designed to be connected to a drive motor; a reduction stage (44) arranged in the reduction gear housing...
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WO/2016/141870A1 |
A method of eliminating a hollowness defect in an atomized alloy powder, in which a ball-milling process is performed on an atomized alloy powder to eliminate a hollowness defect at an interior of a powder particle. The method comprises:...
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WO/2016/135381A1 |
The conveying device has a movable support frame, a girder (20) supported from its first end to the support frame and at least one crane (32). The crane has a movable boom (36) and base (34), which is supported to the girder. A conveyor ...
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WO/2016/115229A1 |
A comminution device can include a crushing body extraction mechanism. The crushing body extraction mechanism can be configured to permit one or more crushing bodies (e.g. rollers of a roller press, etc.) to be continuously moved linearl...
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WO/2016/113023A1 |
The invention relates to a rotor (10) of a dual centrifuge. The rotor can be rotated about a drive axis (A) in a centrifuge and comprises rotary units (26) that are arranged symmetrically to one another and have a bearing (32) and a rota...
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WO/2016/107988A1 |
The present invention relates to the field of mineral and metallurgical processes, to disintegrating in general and to disintegrating by tumbling mills, and more particularly to a method and arrangement for determining a degree of fullne...
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WO/2016/101187A1 |
An application method for cold field plasma discharge assisted high energy ball milled powder and a plasma assisted high energy ball milling device using the method for cold field plasma high energy ball milled powder. Plasmas are genera...
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WO/2016/099242A1 |
The invention relates to a novel system for analysing sounds generated in mills, which captures signals emitted by the cascade of mineral and steel balls used for milling. The signals are processed in an embedded system (2) formed by a f...
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WO/2016/082813A1 |
The invention relates to a method for controlling the separating action of a separator device for separating a product mixture into a fine material fraction and a coarse material fraction. The separator device comprises a material inlet,...
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WO/2016/082812A1 |
The invention relates to a method for regulating the output of a rotor of a separating device of a stirred ball mill for comminuting material to be ground with the aid of grinding balls. The stirred ball mill has a preferably cylindrical...
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WO/2016/083353A1 |
The present invention relates to apparatus for simultaneous grinding and froth flotation of at least one crude mineral and/or pigment, a process carried out in the apparatus for manufacturing at least one ground mineral and/or pigment, u...
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WO/2016/079574A1 |
The present invention concerns agitator means for a vertical grinding mill, which comprises a screw flight system (121) having a shaft (123a, 123b) and at least one screw flight (124a1, 124a2, 124b1, 124b2). Said screw flight system (121...
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WO/2016/077339A1 |
A method of preparing a mineral ore may include crushing the mineral ore via a crusher apparatus to form crushed mineral ore. The method may further include depositing the crushed mineral ore into a media mill and adding water and disper...
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WO/2016/074545A1 |
A method for preparing an ultra-fine Hetian jade powder, comprising: (1) grinding a Hetian jade powder for 20 min-30 h by a ball milling process; (2) dividing the powder in step (1) into a coarse powder and a fine powder; (3) respectivel...
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WO/2016/072137A1 |
The suspension of nanodiamond aggregates of the present invention includes detonation nanodiamond aggregates, and is characterized in that the pH and electrical conductivity of the suspension satisfy condition (1) or (2). (1) pH of 4-7 a...
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WO/2016/059295A1 |
The invention relates to a shell plate (1), to method for making a shell plate (1) and to a grinding mill (3) for ore grinding. The shell plate (1) is mountable to a shell (2) of a grinding mill (3) for grinding ore, said shell plate (1)...
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