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WO/2007/072168A1 |
The invention consists of the use of dispersants in a process for producing an aqueous dispersion of minerals by a) grinding said minerals at low solids content (≤ 40%) in water, without dispersant and/or grinding aid, b) carrying out ...
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WO/2007/067532A2 |
A grinder pump (10) with a self aligning cutter assembly, the grinder pump having an inlet port (50), a drive shaft (36) and a cutter assembly (58), the cutter assembly comprising a rotary cutter (60) and a stationary, annular cutter (62...
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WO/2007/063030A2 |
The invention relates to the use of comb polymers which comprise a carbon backbone comprising polyether groups of formula A *-U-(C(O))k-X-(Alk-O)n-W A wherein * is the binding point on the carbon backbone of the comb polymer, U represent...
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WO/2007/060283A1 |
A method for industrial production of especially fine powders and mineral powders, where the material to be ground is mixed to a gas-solid matter suspension, which through acceleration nozzles (12) is led at least to two counter jets, wh...
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WO/2007/056635A2 |
A combination interlock and stopper device (300) for a food waste disposer includes a first end (302) receivable in a drain opening to plug the drain opening with a' first handle (306) attached thereto. Stopping members (340) are attache...
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WO/2007/056631A2 |
A switching assembly (10, 100) for a food waste disposer includes a housing (12, 112) containing a switch (16, 116) and first and second magnets (110, 111). An interlock device (100) has third and fourth magnets (310, 311). The magnets (...
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WO/2007/038899A1 |
The invention discloses a colloidal mill that is widely used in the fields of food, medication and chemical industry. An anti-leak pipe is further provided on the axle hole of inner chamber of a main body and integrated with it, wherein ...
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WO/2007/038055A1 |
A rotary mill (30) is configured to cut fibrous insulation material (68) into tufts of loosefil insulation (69). A housing (32) of the mill has a rotary cutter assembly (54) mounted therein having a plurality of radially outwardly extend...
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WO/2007/022837A1 |
The invention relates to a method and an apparatus for milling hot and wet raw materials. The invention is particularly suitable for the cement industry and for milling and simultaneously drying cement clinker, slag and aggregates. In or...
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WO/2007/024252A2 |
The invention provides high surface area talc compositions by a novel hybrid milling method of soaking method. The hybrid milling method comprises dry milling talc powder followed by mixing with water and wet milling to provide a nano-ta...
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WO/2007/017200A2 |
Disclosed are advantageous methods and devices for producing fruit juice or vegetable juice, comprising a mill (50) for crushing the fruit so as to form a fruit must and a subsequent apparatus (90) for separating the fruit must into frui...
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WO/2007/009853A1 |
The invention relates to a comminuting device comprising several substantially parallel, motor-driven rotating or oscillating shafts (5) which are disposed in a machine housing below a feeding funnel. Said shafts are provided with a plur...
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WO/2007/006456A2 |
The invention relates to a method for producing a fine-particle, dust-like or powdery material, by grinding and/or deagglomerating a particulate material, especially a granular and/or agglomerated material and/or by mill drying a damp, p...
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WO/2006/127854A2 |
A cutting ring element for a centrifugal pump of the chopper type comprises a ring-like structure having at least one cutting member positioned along the ring-like structure and extending outwardly therefrom. The cutting ring element is ...
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WO/2006/126577A1 |
An airflow classification machine capable of precisely and accurately classifying powder. A classification plate (7) is placed in a casing (2), a coarse- powder discharge opening (8) is formed around the outer periphery of the classifica...
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WO/2006/125465A1 |
The present invention relates to a crusher (1) for recycling scrap materials, preferably for use in the processing of marble, granite, porphyry, stone and other like materials. The crusher (1) according to the invention consists of crush...
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WO/2006/122967A2 |
The invention relates to a method for manufacturing dispersed mineral products by grinding the mineral raw material, sizing the same in a flow classifier, sorting the same in dispersion in air, and eliminating the dispersion air. Also di...
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WO/2006/117017A1 |
The invention relates to a method and a system for operating a wet grinding mill (2) which is supplied with ore or similar minerals, preferably from a bunker (1), and which comprises a suspension discharge. The suspension from the mill i...
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WO/2006/115651A2 |
A system for shredding scrap autos and the like comprising a shredder having a rotary hammer, a closed circuit air flow path, a fan for maintaining an airflow through the path, the airflow path having a section that enters and exits the ...
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WO/2006/115105A1 |
This invention provides a method for treating a waste panel that is low in environmental loading, that is, produce substantially no waste and can save energy. In the method for treating a waste panel, a waste panel comprising a glass sub...
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WO/2006/097543A1 |
The invention relates to a static classifier comprising particle size-regulation elements which can be used to increase the fineness of the particles that enter same suspended in a current of air (or other transfer fluid) originating fro...
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WO/2006/084347A1 |
A method is proposed for improving pulp quality at high production rates on conical disc refiners. It permits a reduction in refining intensity by enabling fibre residence time to increase by increasing consistency, while avoiding the pr...
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WO/2006/083757A2 |
A method for harvesting weighting agent fines includes milling weighting agent into a plurality of pieces, classifying the pieces based on size to extract those particles having a particle size less than an acceptable maximum diameter, r...
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WO/2006/070866A1 |
This invention provides a ground product manufacturing apparatus with high ground product manufacturing efficiency and ground product recovery efficiency and a ground product manufactured using the same. According to the ground product m...
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WO2005092067B1 |
A sensor assembly and coupling arrangement for a rotary disk refiner. The sensor assembly includes a housing foamed by a base and frustoconical cap that has a sensing element carrying bulb extending outwardly therefrom. The coupling arra...
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WO/2006/065667A1 |
A bottle crushing system for breaking apart bottles into fragments includes an enclosure having an upper component containing region and lower glass receptacle region separated from one another by a support panel. A crushing assembly inc...
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WO2006003264A9 |
Feeder hopper for a movable mineral material processing device, whose walls (21, 22, 23) are arranged to be turned upward to a working position, and which are locked into said working position. To lock the walls (21, 22, 23), there is at...
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WO/2006/037842A1 |
The invention relates to a method for comminution of material in a grinding mill, in which method the ground material from the mill is classified by means of particle sizes. After the classification (4,24) of the ground material at least...
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WO/2006/036310A2 |
A grinder pump system that is simpler to install, and permits ready access to the pump system components, has a grinder pump station for receiving a grinder pump. The pump station has a basin with an interior volume to provide a well for...
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WO/2006/032421A1 |
The invention relates to a method for grinding a cement clinker for cement-like building materials, wherein said cement clinker is produced from products obtainable by cold mineralisation of crushed waste products with additives for acce...
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WO/2006/031324A1 |
The present invention relates to a shredder with various devices for sensing ingress or potential ingress of an undesired object, such as a person's finger or hand, into the feed opening.
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WO/2006/024315A1 |
The invention relates to a method for preparing a carbon siccative for producing electrodes. The dust fraction is continuously produced by means of a grinder/sifter combination with a particle size or specific surface that can be adjuste...
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WO/2006/019945A2 |
The invention provides high surface area talc compositions by a novel hybrid milling method or soaking method. The hybrid milling method comprises dry milling talc powder followed by mixing with water and wet milling to provide a nano-ta...
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WO/2006/016036A1 |
The invention concerns a method for grinding mineral materials in water, in the presence of binders, the stable suspensions of mineral materials ground in water obtained by the inventive method, as well as the use of said suspensions in ...
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WO/2006/016037A1 |
The invention concerns a method for grinding mineral materials in water, in the presence of thickening agents, the stable suspensions of mineral materials ground in water obtained by the inventive method, as well as the use of said suspe...
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WO/2006/012781A1 |
The present invention relates to a process and system for treating ultra fine powder of steel slag. The steel slag is collected into a steel slag ladle, and the ladle is transported to a tilt-type equipment by a hoisting device; the said...
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WO/2005/123621A1 |
The invention relates to an aqueous polymer composition which is used in the form of a cement grinding aid and makes it possible to effectively reduce the grinding time and to obtain cements exhibiting excellent characteristics. A cement...
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WO/2005/120712A1 |
Provided is an apparatus (10) for reducing materials for disposal having a frame (12) for supporting a material reduction station (22), a holding station (24) and a disposal station (26). The reduction station has a first reduction zone ...
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WO/2005/118168A1 |
A garbage disposal apparatus, comprising a disposing container in which wet disposed materials such as garbage are thrown. The disposing container further comprises a rotating blade agitating the garbage while air is blown into the dispo...
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WO/2005/107950A1 |
The invention relates to a classifier mill (1), comprising a milling rotor (7), with milling tools, an impact casing (8), surrounding the milling rotor and a classifying wheel (9). According to the invention, fibrous substances or substa...
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WO/2005/105312A1 |
A food waste disposer system includes an inlet for receiving food waste, a grinding section for grinding the food waste and a stopper receivable by the inlet. The stopper may include a plug for plugging the inlet and an actuator for cont...
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WO/2005/105311A1 |
A shredder assembly for a food waste disposer that includes an impact mechanism for freeing jams. The impact mechanism uses the stored energy in the rotating portion of the disposer's rotating elements to be transmitted from the rotor sh...
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WO/2005/099903A1 |
A crusher apparatus which comprises a crusher device having an inlet for receiving a supply of crushable bulk material, and an outlet for discharging crushed material; and a feeder device arranged to feed the supply of bulk material to t...
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WO/2005/097326A1 |
A crushing and classifying device has a rotor (14) for crushing an object to be processed by projecting it by a centrifugal force to a collision section installed in a housing and has a classifying tube (8) connected to a side wall of th...
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WO/2005/097331A1 |
The present application discloses a shredder with a switch lock that locks the on/off switch in its on/off position.
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WO/2005/092508A1 |
The invention relates to a method for detaching a charge (5) which is stuck to the inner wall of a grinding pipe (1), wherein the drive device (2) of the grinding pipe (1) is controlled by a control device (3) for targeted removal of the...
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WO/2005/089947A2 |
A venturi (18) receives incoming material through an inlet tube (12) and subjects the material to pulverization. The material, as it undergoes pulverization, is further subject to moisture extraction and drying. An airflow generator (32)...
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WO/2005/084810A1 |
A system for use with a roll bowl type mill for the pulverizing of solid fuels such as coal. The system includes hardware in the form of sensors and other components and software to among other things monitor the operating condition of t...
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WO/2005/083411A1 |
A sensor for detecting erosion of a wear surface of a component, particularly a liner attached to the mill shell of a rotating grinding mill. The sensor comprises a conductive element embedded in the component, the conductive element com...
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WO/2005/079993A1 |
Disclosed herein is a method and apparatus for treating waste in-situ using a trailer equipped with a multiple round separator and a variable vibrating hopper A pipe joint device using flanges. The method includes the step of inputting a...
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