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JP2023029650A |
To firmly fix a mantle to a mantle core.A first face 404a crosses with an upper end of a first inclined plane 404 and has a gentle inclination in comparison with the first inclined plane 404 regarding a vertical direction (Z direction). ...
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JP2023027602A |
To provide a controller of a crushing system that can intuitively set a target value for obtaining desired production volumes of products in a predetermined grain-size range and stably control a gyratory crusher so that the desired produ...
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JP7222707B2 |
To provide a liner for a gyratory crusher for which a removal work for replacement is easy.A liner for a gyratory crusher comprises a main body, and a dissimilar material part. The main body has a crushing surface, and is formed like a r...
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JP2023006145A |
To provide a construction method which allows a wedge ring pad to be provided in a simple manner to a wedge ring for a gyratory crusher.In a construction method of a wedge ring pad 29 for a gyratory crusher, the wedge ring pad is provide...
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JP7208353B2 |
This gyratory crusher is provided with: a main shaft that is disposed rotatably inside a concavity and that rotates eccentrically with the central axis of the main shaft at an incline to the central axis of the concavity; an upper bearin...
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JP7202143B2 |
To provide a raw material supply device that can reliably achieving uniform raw material supply to a crushing chamber of a gyratory crusher in a circumferential direction.A cylindrical turning chute 3 with a discharge hole 3c formed in a...
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JP7198914B2 |
A dual-purpose grinder and an operating method thereof. The grinder includes a material container assembly. The material container assembly includes a grinding head (12, 27) fixedly connected to a material container body (10, 20), and a ...
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JP2022171628A |
To improve wear of a pulverization part positioned close to a feed section of a blade element.A blade element for a pulverization device (1) which pulverizes a fiber material is provided. The blade element includes at least one pulveriza...
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JP7169378B2 |
An automatic grinder and a grinding method thereof. The grinder includes a control structure and at least one material container assembly. The control structure includes a driving assembly and a connecting structure connected to the driv...
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JP7145864B2 |
Lubricating oil is supplied to a gap between an outer peripheral surface of a lower part of a main shaft (5) inserted into a main shaft insertion hole (3) for a main shaft bearing (10), and a surface that forms the main shaft insertion h...
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JP7116842B2 |
A gyratory crusher comprising a mantle fixed on a main shaft that undergoes eccentric gyratory motion, a concave for forming with the mantle a crushing chamber therebetween for engaging with and crushing ore, and a hydraulic cylinder for...
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JP7110358B2 |
A mill-type grinder according to the present invention comprises: a grinding assembly which is formed in a cap shape with a receiving groove that is recessed upward on the lower surface, and which is composed of an upper grinding part ha...
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JP2022085078A |
To provide a gyratory crusher which enables easy maintenance work concerning a dust seal ring.A gyratory crusher crushes an object to be crushed. The gyratory crusher comprises a cone cave 7, an eccentric sleeve 8, a main spindle 5, a ma...
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JP2022070156A |
To provide a crushing load control device and method of a crushing machine that can achieve reduction of work time required in adjusting a control parameter and labor saving.A crushing load control device of a crushing machine comprises:...
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JP7010763B2 |
A method for controlling a rotating type crushing machine includes: a step of setting at least one of a supply device and a set adjusting device as a manipulation target, measuring a load index which directly or indirectly represents a c...
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JP2022012821A |
To provide a powder medicine feeding device that eliminates the need of translocating powder medicine prepared by crushing a tablet to a powder medicine packaging device, and to provide a powder medicine packaging device.A powder medicin...
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JP6976355B2 |
A crushing machine includes: a frame, a tank, a cone placed inside the tank, the machine further including a device for vibrating the tank with respect to the frame; the machine being characterized in that the device for vibrating the ta...
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JP6961206B2 |
To provide a vertical crusher which equally transports sand to a crushing chamber and efficiently crushes pebbles and cobble stones contained in the sand without hindering flow of the supplied sand.A vertical crusher includes: a rotary s...
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JP2021159823A |
To provide a gyratory crusher that suppresses a wear of a lower end portion of a mantle core of the gyratory crusher and make a gap between the lower end portion and a bowl liner suitable.An annular double acting cylinder is formed betwe...
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JP2021152240A |
To provide a method and arrangement for producing nanofiber cellulose by refining lignocellulose-containing fiber material and separating nanofibers, in which an amount of energy used for refining is suppressed.A method includes the step...
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JP2021104483A |
To provide a wear detection device that can be widely applied to a journal bearing mechanism in which a shaft revolves relative to a bearing and can detect a wear state even while the journal bearing mechanism is in operation.A wear dete...
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JP6897959B2 |
To provide a vertical-type crushing device which prevents gravel and boulder from slipping and rolling and crushes the gravel and the boulder contained in earth and sand efficiently.A vertical-type crushing device of the present inventio...
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JP6859537B1 |
To provide a polishing apparatus which solves a technical problem in a polishing apparatus for a raw material for chemical processing. A main body 10 and a fixed block 57 are included, a transmission groove 13 opened upward is formed in ...
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JP6842002B1 |
To disclose an extraction device used for separating sand and oil. The extraction device used for separating sand and oil of the present invention includes a main body, four support blocks are installed at the bottom of the main body, an...
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JP6826703B1 |
To provide an apparatus for producing a natural inorganic mineral pigment for Chinese painting. A crushing chamber 21 is provided inside a main body 10, a crushing cylinder 22 is rotatably provided in the crushing chamber, and the inner ...
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JP3230485U |
To simplify the structure, fix a cone cable with an appropriate fixing force without relying on skilled techniques, readjust the fixing force, easily attach / detach the cone cable, and obtain a cone crusher. Provided is a cone cave moun...
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JP6814629B2 |
To provide a seal member for blocking a space in which a bearing, which supports a main spindle, is accommodated, and a lower space in the state that maintenance can be easily performed.A gyratory crusher comprises a spider 14, an upper ...
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JP2020142220A |
To provide a gyratory crusher capable of easily rotating a bowl liner by a mechanism where maintenance is easy.In a gyratory crusher: a cylindrical body 6 fixed with a bowl liner 7 is slidably fitted to the inner periphery of the upper f...
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JP6748807B1 |
To disclose a polishing device for a Chinese herbal medicine lump root that can be automatically washed. A polishing chamber is installed on the top surface of the device main body including the device main body, a first slide chamber is...
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JP6731410B2 |
A cone or gyratory crusher, including a slip ring, a crusher head, and a first sealing member, arranged between the slip ring and the crusher head, defining a first space above the first sealing member. A first flexible member is connect...
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JP6730083B2 |
To provide a crusher which can keep a state where intrusion of powder dust is prevented and lubrication is appropriately performed, in a slide contact portion between an oscillating core portion and a device frame supporting the core por...
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JP6698344B2 |
To prevent damage of a fixing structure of a mantle and damage of the mantle itself by mitigating restriction of elongation to the vertical direction of the mantle during a crush operation.A gyratory crusher includes: a cone cave provide...
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JP6653023B2 |
An anti-spin arrangement for a gyratory crusher including at least one seal element configured to provide sealing of the top bearing of the gyratory crusher and at least one anti-spin element configured to reduce the spinning of the head...
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JP6612980B2 |
A method and crushing device for coarse-grained material. The crushing device includes one first axially rotatable grinding mechanism and a second grinding mechanism which is fixed with respect to the first axially rotatable grinding mec...
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JP6596152B2 |
A mineral material processing plant, a crusher and an upper frame for a crusher. The upper frame includes a central hub for receiving a main shaft of the crusher, an upper rim, and a spider arm. A u-shaped cavity extends towards a lower ...
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JP6567298B2 |
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JP6567299B2 |
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JP6552554B2 |
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JP6552818B2 |
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JP6508600B2 |
A mill for the comminution of particulate material by impact means including a shell rotating at super critical velocity and a gyrating mandrel. Material introduced to the mill forms a bed on the inner surface of the shell and is then cr...
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JP3218418U |
To provide an alternative cone crusher wear liner having protrusions capable of enhancing work hardening of the wear liner. A cone crusher wear liner for crushing a raw material such as ore or stone is a downwardly curved element having ...
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JP6321179B2 |
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JP6276127B2 |
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JP6238027B2 |
The invention relates to a cone-shaped crusher including a frame having a cavity, a main shaft disposed eccentrically in the frame, and an eccentric drive making the main shaft perform a gyratory movement. The eccentric drive includes an...
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JP2017159219A |
To provide a crusher capable of largely reducing the damage of a gear used in a force transmission mechanism that transmits drive force to a mantle member.A crusher 100, being a crusher that crushes a crushing workpiece T, comprises a cr...
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JP2017159218A |
To obtain a crusher which does not need processing which requires a large amount of labor time in a conventional crusher.A crusher 100 crushes a crushed object T and includes: a frame 10; a first crush member 110 which is attached to the...
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JP2017113739A |
To provide a gyratory type crusher capable of securing a normal operational state without exchanging a frame as the whole even when a failure such as wear in a joint of upper and lower frames occurs.A gyratory type crusher comprise a spi...
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JP2017113738A |
To provide a gyratory crusher capable of preventing wear of a mantle core itself, even when a mantle or a mantle cave is unevenly worn.A gyratory crusher includes: a cone cave provided inside a frame; a mantle core 12 arranged rotatably ...
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JP2017094295A |
To provide a crusher for separating an aggregate from a concrete waste which has a good productivity at a low cost, and a plant.A crusher comprising a conical rotor 26, and a skirt-shaped cover 30 which is so located as to cover the whol...
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JP6103458B2 |
The present disclosure relates to a cone-shaped crusher. The cone-shaped crusher includes a main shaft, a mantle core assembly which is coupled to and movable up and down the main shaft, and a crushing gap control support positioned belo...
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