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WO/2024/080324A1 |
This gyratory crusher comprises: a setting sensor for detecting the setting of a gap between a mantle and a concave; a hydraulic circuit for generating cylinder hydraulic pressure for changing the setting in a hydraulic chamber that incl...
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WO/2024/075091A1 |
A crusher (1) having a wear sensing system (9) and one or more unique liner assemblies (6) within a wear surface (3) is disclosed. A liner segment (7) may be configured to receive a wear sensor (8). The wear sensing system has a receiver...
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WO/2024/038413A1 |
The invention relates to a comminution device (2) for comminuting material to be comminuted, having - a crusher housing (6), - a comminution tool (8) with an eccentrically movably mounted cone (10) and with an outer crusher tool (9) surr...
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WO/2024/031946A1 |
A multi-stage crushing mechanical device for ore, comprising: a crushing box (1), a crushing mechanism being rotatably connected inside the crushing box (1); and a synchronization assembly, the synchronization assembly being rotatably co...
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WO/2023/237712A1 |
The disclosure relates to a gear well (100) for a crusher comprising: a hub circumventing portion (110), arrangeable for circumventing at least a portion of a hub of the crusher, and comprising a groove (112) having first and second side...
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WO/2023/221411A1 |
A high-efficiency mixing reaction kettle for chemical production, comprising: a kettle body (1); a grinding mechanism (2) arranged at a top part of the kettle body (1); an air supply mechanism (3), the air supply mechanism (3) being arra...
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WO/2023/219602A1 |
A rock crushing device includes a housing with a plurality of walls defining a chamber that has an upper inlet and a lower outlet. At least one of the walls is movable relative to another wall to define a primary compression assembly for...
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WO/2023/198740A1 |
A wear protection component comprises an elastic material layer (12) and a reinforcing support (14). The elastic material layer (12) is bonded to the reinforcing support (14), and the wear protection component is bent into a curved shape...
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WO/2023/196949A1 |
A gyratory crusher including a main shaft that can be installed into a main frame. The gyratory crusher includes an alignment system having a stationary dust collar and a separate alignment ring attached to the dust collar. The alignment...
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WO/2023/174950A1 |
A tool (10) for a retainer assembly (100) of a gyratory crusher, the tool (10) being intended to be arranged around a shaft (1) of the crusher on top of a retainer assembly (100) securing a crushing shell (2), and wherein the tool (10) c...
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WO/2023/168899A1 |
An intelligent adjustment method and apparatus for a size of a discharging port of a cone crusher, and a readable medium. The method comprises: obtaining a first aggregate image of finished aggregate outside a discharging port of a cone ...
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WO/2023/122808A1 |
A split nut assembly includes a body that defines: (i) a primary threaded bore that extends along a longitudinal axis of the body; and (i) a first pair of secondary bores that: (a) extend through the body parallel to the longitudinal axi...
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WO/2023/102673A1 |
The present invention relates to the field of mining, in particular, to a device, system and method for correcting the position of a bushing post in the eccentric of a mining primary crusher.
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WO/2023/099704A1 |
The present disclosure relates to a retaining assembly (102) to secure an inner crushing shell (101) at a shaft-mounted head center (201) of a gyratory crusher. The retaining assembly (102) has a modular construction comprising an inner ...
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WO/2023/025982A1 |
An arrangement for dust blocking in a cone crusher (200); the cone crusher; and a method for the dust blocking and manufacturing the cone crusher, in which: a crusher head (201) is supported by a support cone (202). A linear actuator (20...
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WO/2023/022170A1 |
In the present invention, a controller for a crushing system comprises a gyratory crushing machine and a feeding machine. The controller is provided with a processing circuit, wherein the processing circuit does the following: acquires a...
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WO/2023/280761A1 |
A mantle (1, 1b) for a gyratory or cone crusher comprises a frame provided with a bowl (2) as a first crushing shell, and a crusher head provided with the mantle (1, 1b) as a second crushing shell, wherein the mantle (1, 1b) and bowl (2)...
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WO/2023/275244A1 |
A liner plate (10) for lining and protecting a rim (61) of a chamber of a crusher (60), the liner plate (10) having a front surface (17) configured to engage material to be processed and a back surface (18) facing oppositely to the front...
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WO/2023/275433A1 |
A cone crusher head (210), system (200), and crusher (300) including same. A conical mantle (220) radially extends from an interference fit section (120) and has a head diameter Dch. The conical mantle has a wear part support surface and...
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WO/2023/275432A1 |
A system, cone crusher (300) and its main shaft (100) having: an interference fit section (120) for supporting a crusher head (210), the interference fit section (120) having a nominal interference fit diameter Dif; a bottom shaft sectio...
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WO/2022/269485A1 |
The invention relates to a method of predicting a level of wear of a wear component of a vertical mill, whereby the vertical mill is used for grinding feed material. The method includes, while the mill is in operation, (i) capturing/obta...
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WO/2022/268746A1 |
A cone crusher wear plate (160) to protect a bottom shell wall (30) of a cone crusher bottom shell (10) from impacts from processed materials in which the wear plate (160) comprises a main body (163), and an outer wear resistant surface ...
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WO/2022/268787A1 |
A bolting assembly (100) for cone crusher (1) is described. The bolting assembly is for securing a frame top part (8) to a frame bottom part (6), and comprises a stem (102a, 102b) centred around a longitudinal axis (X), and a sleeve (101...
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WO/2022/269123A1 |
A method, control system (400), cone crusher (100), and mineral material processing plant (200) for adapting configuration of a cone crusher (100) for transportation. The cone crusher (100) includes a vertically movable crusher bowl (105...
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WO/2022/262128A1 |
A production process and device for an environmentally friendly expansion-type steel structure fireproof coating, the production device comprising a base, feeding apparatuses, a stirring apparatus, an auger apparatus, a grinding apparatu...
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WO/2022/246040A1 |
A retainer assembly for securing a mantle to a mainshaft of a gyratory crusher. The retainer assembly includes a headnut and a burn ring that are joined to each other prior to installation. The headnut includes a first and a second serie...
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WO/2022/189507A1 |
The present invention relates to a system for detecting and handling an overload event in a crusher system. The system comprises a crusher system a crusher for comminution of material. The crusher comprises a clamping arrangement, and a ...
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WO/2022/189506A1 |
The disclosure relates to a method (400) for controlling a crushing equipment (100), wherein the crushing equipment (100) comprises a crusher(102), a feeding arrangement (104) for feeding material to the crusher (102), a secondary equipm...
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WO/2022/167680A1 |
The invention relates to a system and a method for monitoring the operation of a torque-transmission device. The system comprises at least one motor (1), at least one torque-transmission device (2) having at least one shaft (3), at least...
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WO/2022/151513A1 |
A fruit pulp preparation device using high-pressure instantaneous wall breaking (HPB), and a preparation method therefor. Prefabricated blackberry fruits are poured into a feeding hopper (28); a driving wheel (9) is driven by a driving d...
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WO/2022/133516A1 |
The disclosure provides a crusher mantle lifting device (10) for facilitating lifting of a mantle (12) having an axial opening (14) by which the mantle (12) is connectable to a head of a crusher. The crusher mantle lifting device (10) co...
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WO/2022/123252A1 |
An articulable-arm-mountable pulverisation apparatus (10) is provided for reducing material size. The apparatus (10) includes a material-receiving housing (12) having a material-processing chamber (22a), a discharge outlet portion (22b),...
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WO/2022/096905A1 |
Process and apparatus for producing elementary nanoparticulate mineral components and rare metal oxides therefrom using primary and secondary mineral resources by filling raw material (1,15,16,17) into a mixing tank (7), wherein it is di...
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WO/2022/092092A1 |
This crusher crushing load control device comprises: a load response acquisition unit for acquiring, as an unprocessed load response, a load response obtained as a response for a given command value outputted with respect to a given cont...
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WO/2022/069044A1 |
A gyratory crusher spider bushing (100) for positioning radially intermediate a top shell spider (10) and a crusher main shaft (2) configured for gyroscopic precession within a crusher, the bushing comprising: a cylindrical main body (11...
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WO/2022/053988A1 |
The disclosure relates to novel components of a gyratory crusher (1) which aim to promote self-alignment of a mainshaft assembly (2) upon introduction of the mainshaft assembly (2) into the gyratrory crusher (1) by lowering the mainshaft...
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WO/2022/019316A1 |
The present invention provides a gyratory crusher comprising a concave that forms a crushing chamber and a mantle secured to a main shaft, wherein: state information on at least one of a plurality of diagnostic factors is acquired, the f...
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WO/2022/019315A1 |
This lubrication state estimation method, with which the lubrication state of the sliding surfaces of two relatively moving objects is estimated, includes acquiring a first indicator and a second indicator, and detecting that the lubrica...
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WO/2022/019317A1 |
This gyratory crusher comprises a mantle fixed to a main shaft, a concave forming a crushing chamber between the mantle and the concave, an eccentric sleeve supporting a lower portion of the main shaft via a lower bearing, a drive motor ...
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WO/2022/002914A1 |
A key liner segment (3k) for use in a topshell (1) of a gyratory or cone crusher is provided. The topshell (1) comprises a frame (4) and a plurality of replaceable liner segments (3) arranged in at least one tier or row along the inner c...
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WO/2022/006208A1 |
A system for monitoring at least one motion parameter of the main shaft of a gyratory or cone crusher. The system includes a sensor, such as a magnetometer, positioned within close proximity to a magnetic element, such as a lifting lug, ...
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WO/2021/258186A1 |
A grinding system for grinding raw material to obtain ground material comprises a housing, a grinding assembly, and a first cap. The housing defines a grinding chamber, and the grinding assembly comprising a plurality of burrs. The grind...
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WO/2021/260506A1 |
The disclosure relates to a gyratory crusher (1) for comminution of ma-terial fed into the crusher, the gyratory crusher comprising: an upper crusher frame (20) for supporting one or more wear parts (23), wherein the upper crusher frame ...
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WO/2021/251506A1 |
A crushing state determination device comprises a determination unit that determines the state of an object-to-be-crushed inside a crushing chamber. The determination unit: obtains a prescribed value pertaining to a revolution orbit, rel...
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WO/2021/239295A1 |
The present invention relates to a hierarchical wear part comprising a reinforced part which comprises zirconia or an alumina-zirconia alloy, the reinforced part also comprising centimetric inserts having a predefined geometry, the inser...
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WO/2021/239294A1 |
The present invention relates to a wear part made by casting with a reinforced part comprising a ferrous alloy reinforced with metal carbides, nitrides, borides or made of intermetallic alloys for which the reinforced part comprises meta...
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WO/2021/223868A1 |
An inner shell (1) for a cone crusher (2) is described. The cone crusher is of the type having an inner shell (1), an outer shell (3) and a crushing chamber (4) defined between the inner shell and the outer shell, and configured to crush...
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WO/2021/203161A1 |
There is disclosed a crusher for crushing material into finer particulates. The crusher includes a housing enclosing a cone assembly comprising a crushing head mounted on a shaft. The housing supports an outer crushing shell, while the c...
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WO/2021/204395A1 |
An arm liner (1) for a cone crusher bottom shell assembly (20) is described. The arm liner (1) is for use with a bottom shell assembly of the type having a bottom shell wall (21), a central hub (22) positioned radially within the bottom ...
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WO/2021/151833A1 |
The present invention relates to a cone crusher crushing cone comprising: a crushing cone shaft having an external thread; a crushing cone body which is arranged non-rotatably and concentrically around a portion of the crushing cone shaf...
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