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WO/2014/111176A1 |
The invention relates to a drive control method for a vertical mill (10) having a grinding plate (12) that can be rotated about the vertical axis, said grinding plate (12) being drivable by means of a drive train that comprises at least ...
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WO/2014/111177A1 |
The invention relates to a method for regulating the drive of a vertical mill (10) comprising a grinding plate (12) which can be rotated about the vertical. The grinding plate (12) can be driven by an electric motor (14) and a drivetrain...
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WO/2014/111174A1 |
The invention relates to a method and a corresponding device for controlling a rotational speed of a drive driving a shaft (20), the rotational speed being controlled by means of a control device which is supplied with a control deviatio...
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WO/2014/111410A1 |
The invention relates to a drive control method for a vertical mill (10) having a grinding plate (12) that can be rotated about the vertical axis, said grinding plate (12) being drivable by means of a drive train that comprises an electr...
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WO/2014/096542A1 |
The invention relates to an arrangement for a rocker mechanism (2) of a crusher, especially a jaw crusher (1). The crusher (1) comprises a body (3), a first jaw part (4) arranged in an immobile manner on the body (3), a link mechanism (5...
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WO/2014/059527A9 |
An aggregate processing plant for processing aggregate to a pre-determined specification within a particular gravel pit may include: a feed hopper, at least a first screen plant having a corresponding configuration and cooperating with t...
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WO/2014/056022A1 |
An apparatus for disintegration (or mixing) of a solid in a receptacle containing liquid, has a control unit and an ultrasound transducer generating ultrasonic energy under control of the control unit. An annular coupling element in comm...
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WO/2014/032117A1 |
A comminution unit for an organic waste treatment system is described. The comminution unit includes a comminution means for comminuting organic waste; a funnel assembly for receiving the organic waste, the funnel assembly being position...
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WO/2014/026237A1 |
Method and apparatus for deconstructing, cutting, shredding or disintegrating a mattress, sofa, car seat or similar items with steel or metal sub frames by the use of high pressure water jets whereby the mattress, sofa, car seat or the l...
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WO/2013/153283A1 |
A method and a system for monitoring a gyratory or cone crusher (200) comprises a measuring apparatus (215) suitable for measuring load of the crusher; a first element (212) to be placed on a main shaft of the crusher and a first detecto...
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WO/2013/135308A1 |
A system and method for a grain grinding process of a grinding mill (10/30) with optimised operating parameters, in which the mill feed (100) is crushed in the grinding mill (10/30) to produce flour, by routing a flour flow based on the ...
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WO/2013/079318A1 |
A cone crusher (1) comprises a crushing chamber (50) formed between inner and outer crushing shells (18, 12), a drive shaft (38) adapted to make the crushing head (16) gyrate to crush material (52) in the crushing chamber (50), and a fee...
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WO/2013/079317A1 |
A method of controlling the crushing of material (49) in an inertia cone crusher (1), comprising - charging (100) material (49) to be crushed from a feeding hopper (50) to a crushing chamber (48) formed between an inner crushing shell (1...
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WO/2013/022809A1 |
A waste processing system includes a cutting system and a feed system, wherein the improvement relates to a safety and control system which comprises a side mount actuator having at least two operable positions, wherein the actuator is i...
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WO/2013/020755A1 |
A method of crushing material between a first crushing surface (4) and a second crushing surface (8) of a crusher (2) comprises measuring a crushing parameter, and analysing, based on the measured crushing parameter, which type of materi...
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WO/2013/016607A1 |
A control system for a waste processing machine includes an actuator and a timer operatively connected to one another, wherein at least one of the actuator and the timer are in communication with and adapted to control at least one of th...
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WO/2012/171774A2 |
A method for at least partly emptying a crushing chamber (48) formed between an inner crushing shell (18) and an outer crushing shell (12) of an inertia cone crusher (1). The inner crushing shell (18) is supported on a crushing head (16)...
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WO/2012/171775A2 |
A method for detecting tramp material in an inertia cone crusher comprising an outer crushing shell and an inner crushing shell, said inner and outer shells forming between them a crushing chamber, the inner crushing shell being supporte...
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WO/2012/170926A1 |
The present disclosure relates to methods, systems, and devices that may be used to heat treat and store one or more fluids.
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WO/2012/156285A2 |
The purpose of the invention is to observe the change of mass inside a grinding unit as a part of a grinding process with a storing unit. The change of mass is derived from a mass balance for the grinding unit and a mass balance for the ...
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WO/2012/152951A2 |
The invention relates to a device (1) for comminuting particles in a liquid material, in particular a powder or a semi-liquid for producing a chocolate mass. Said device (1) comprises at least one pair of rollers (2, 3), for which at lea...
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WO/2012/138327A1 |
A coffee grinding apparatus (10) and related methods for precisely measuring the weight of ground coffee to be used for preparing espresso shots and espresso-based beverages. The coffee grinding apparatus (10) includes a coffee grinding ...
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WO/2012/110363A1 |
The roller mill according to the invention substantially consists of two grinding rollers (1, 2), which are driven in opposite directions and between which a grinding gap (6) is formed in order to comminute material (3) to be ground, and...
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WO/2012/090173A1 |
The invention relates to a system and method for the real-time measurement of a flow of discharge material from a mineral-grinding mill. The system comprises: at least one strain gauge (16) located in at least one insert (13) in turn loc...
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WO/2012/072315A2 |
The invention relates to a method for operating a mill (1) having continuous input and output mass flows (5, 7, 9, 23), and to the mill (1), wherein a process model based on power balance equations and mass balance equations is used. Cha...
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WO/2012/040927A1 |
A paper shredder comprises a top cover (1), a bottom cover, a cassette mechanism portion, an electrical portion and a refuse receptacle. One to three openings (2) are provided on the top cover. The electrical portion is designed with a f...
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WO/2012/028384A1 |
The invention relates to a method for controlling a mill system (1) having at least one mill (3), in particular an ore mill or cement mill, wherein electrical power is drawn from a power network (PG) for the operation of the mill system ...
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WO/2012/028788A1 |
A method for manufacturing organic pigment (1 ) from raw material of plant origin in a system comprising at least one process device (3, 4, 5), the method comprising refining of raw material (2) into a suitable particle size for forming ...
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WO/2012/018714A2 |
A shredder includes a cutting assembly capable of shredding paper mounted in a shredder housing and a detector mechanism capable of shutting off the cutting assembly in response to detecting a force applied to the cutting assembly.
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WO/2011/159175A1 |
The present invention relates to a rock crushing apparatus. Known apparatus operate on the distinct principles of compression crushing (compression between moving surfaces) or impact crushing (compression via high velocity rock impacting...
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WO/2011/145493A1 |
A mill (5) for milling a solid fuel, which comprises: feed rate-adjusting means (3a, 3b) for adjusting the feed rate of the solid fuel; a concentration-measuring means (7) for measuring the carbon monoxide and/or carbon dioxide concentra...
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WO/2011/145483A1 |
Disclosed is an ignition prevention apparatus for a crusher, having supply adjustment means (3a, 3b); a density measurement means (7) for measuring the density of carbon monoxide and/or carbon dioxide at the outlet of a crusher (5); and ...
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WO/2011/142368A1 |
The disclosed device includes: an air supplying means (12) that supplies air; a gas supplying means (13) that supplies a gas in which the partial pressure of oxygen is lower than the partial pressure of oxygen in air; a gas-supply-amount...
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WO/2011/139487A1 |
A shredder and a method for monitoring a motor of a shredder comprises a housing having a throat for receiving an article and a shredder mechanism received in the housing for shredding the article, the mechanism including an electrically...
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WO/2011/089067A1 |
A method and associated apparatus for detaching a frozen charge (14) from an inner wall (12) of a grinding pipe (10) of a tube mill such as is used for grinding. The method comprising the steps of controlling a driving device of the grin...
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WO/2011/064461A1 |
The invention relates to a method and device for preparing a paste by means of blending or mixing materials, in particular for making aluminum production electrodes. The method includes the following operations: a) introducing the materi...
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WO/2011/029140A1 |
A method of, and system for, monitoring the condition of a surface of a crushing zone (17) within a crusher (8) having an inlet through which material for crushing is delivered into the crushing zone, the method comprising: positioning a...
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WO/2011/011270A1 |
A shredder includes a shredding mechanism and a vibration sensor configured to detect vibrations generated by the shredding mechanism. The shredder includes a controller configured to regulate operation of the shredder's motor in respons...
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WO/2011/005358A1 |
A pulverizer 60 includes a spring assembly 10 that urges a grinding roller 72 of a journal assembly 68 onto a grinding surface 66 of a grinding table 64. The force applied is monitored by a load cell 32 located within spring assembly 10 ...
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WO/2010/126541A1 |
A waste processing system includes a cutting system and a feed system, wherein the improvement relates to a safety and control system which comprises a foot actuated actuator having at least two operable positions, wherein the actuator i...
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WO/2010/123431A1 |
A gyratory crusher (1) has an outer shell (3), which is attachable in a frame (2) having a frustoconical supporting surface (24), which is facing obliquely downwards and inwards, for supporting a lower portion (23) on the outer surface o...
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WO/2010/121545A1 |
An electric paper shredder is disclosed, which comprises a SCM (Single Chip Micyoco) (23), a positive rotation drive circuit (24), a reverse rotation drive circuit (25), a motor (18), a sensor (13) and a lifting controller (12). The SCM ...
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WO/2010/113119A1 |
A description is given of a method for controlling the material feed to a roller mill for continuous grinding of particulate material, such as cement raw materials, cement clinker and similar materials, which roller mill comprises a subs...
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WO/2010/104447A1 |
A gyratory crusher comprises a first crushing shell (4) mounted on a crushing head (3), and a second crushing shell (5) mounted on a machine frame (16), a crushing gap (6) being formed between said first and second crushing shells (4, 5)...
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WO/2010/078195A2 |
A shredder includes a housing having a throat for receiving at least one article to be shredded, a shredder mechanism received in the housing and including a powered motor and cutter elements used to shred the at least one article, a det...
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WO/2010/071566A1 |
A gyratory crusher has a crushing head (22) on which a first crushing shell (30) is mounted, a frame on which a second crushing shell is mounted, and a driving device, which is arranged by means of a rotating eccentric to cause the crush...
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WO/2010/050364A1 |
Disclosed is a device for controlling a coal mill capable of estimating the amount of coal outputted with a desired accuracy. The device estimates the amount of coal pulverized by the coal mill and outputted to a boiler. The device inc...
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WO/2010/049908A2 |
The invention provides for a dropped charge protection system, wherein the system includes calculating an angle of repose of a charge of a grinding mill during start-up and tripping the mill motor when the angle of repose of the charge e...
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WO/2010/028970A1 |
The invention relates to a method for monitoring the load state of a grinding system comprising rotating grinding elements, wherein the dynamic forces exerted by the ground material onto the grinding elements are detected in a first freq...
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WO/2010/026295A1 |
A method and equipment for controlling reject handling in a pulping process which has a pulper (1) for the preparation of a fibre pulp suspension and a ragger (2) for the removal of reject from the pulper (1) in the form of a ragger rope...
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