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WO/1988/005342A1 |
A cylindrical bead mill has a metal drum (10) with an inlet pipe (12) at one end. A shaft (14) with spaced-apart agitating discs (16) is rotatably mounted within the drum (10), and as the shaft rotates it agitates abrasive medium (18) wi...
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WO/1988/005341A1 |
A tube ball mill comprises a casing provided with an inlet and outlet for the ground material, in which annular diaphragms (4, 5, 6, 7) of ellipsoidal form are mounted at an angle alpha to the longitudinal axis (3) of the casing (1). The...
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WO/1988/004200A1 |
A device for disintegrating material, such as waste, comprising a rotatable drum (30) having an inlet opening (10) and one or more outlet openings, and a counterbody (32) disposed inside the drum, one or more helical members (31) being p...
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WO/1988/003438A1 |
A tube ball mill in which an inclined partition (4), dividing the casing of the mill into coarse-grinding and fine-grinding chambers, consists of rigidly interconnected rods (9) forming, therebetween, through slots (10, 11) for the passa...
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WO/1988/003056A1 |
A tubular ball mill comprises a rotatable lined drum (1) closed at its opposite ends by bottoms (2, 3) with charging (17) and discharging (18) openings and containing inside it an even number of perforated partitions (8, 9) which are mou...
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WO/1988/003055A1 |
Tubular ball mill in which an inclined partition (3), dividing the mill into coarse-grinding and fine-grinding chambers (5, 6) filled with grinding bodies, is provided with through openings (12), for the passage of the material, which ar...
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WO/1987/001967A1 |
A sandmill includes rotary shaft (20), grinding media (15) and an outlet screen which is formed by a stack of rings (46) having projections and corresponding recesses stamped into them. The projections provide openings (62) between rings...
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WO/1986/004526A1 |
Device for regulating the retention time of the material in a grinding mill, comprising, in association with a reservoir chamber (11), a discharge scoop (42) separate from the mill and which can be regulated longitudinally, which enters ...
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WO/1986/004267A1 |
A liner assembly for the cylindrical shell (12) of an ore grinding machine, which is arranged in a series of axial sections (11), each being made up of individual liner segments (13-16) that cover substantially the entirety of the inner ...
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WO/1986/002286A1 |
A dispersion process in which a material to be ground, consisting of solids and of a liquid phase is conveyed through an agitator (1) containing grinding elements. Energy is fed into the agitator by rotating rotors (2) and the solids are...
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WO/1986/000825A1 |
Improvements in centrifugal grinding mills comprising: a grinding chamber (4) of substantially circular cross-section with respect to an axis of symmetry (2) which moves and is constrained to generate a conical surface of revolution abou...
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WO/1985/002559A1 |
A mixing shaft (22) is installated in a milling container (12) comprising a milling chamber (18) which may be filled at least partially with milling elements (50) and with material to be milled (52) and having an inlet and an outlet for ...
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WO/1984/004760A1 |
A tough, wear- and abrasion-resistant, high chromium, hypereutectic white iron alloy, with a composition by wt.% of >4.0 C, 25-45 Cr, 0-15 Mn, 0-10 Mo, 0-10 Ni, 0-2 B and 0-5 of at least one of Ti, W, Ta, V and Nb, subject to the proviso...
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WO/1984/003453A1 |
In installations for fine grinding particularly of material samples for laboratory experiments, with a fixed grinding member and a rotating grinding member, arranged so as to have a surface facing another one with a small gap and through...
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WO/1983/001914A1 |
Method for comminuting a coarse lump mineral material in an autogenous primary grinding system, in which an ingoing material is divided into a coarse fraction and a fine fraction is determined by a crushing point determined by the point ...
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WO/1982/002502A1 |
The screening drum (4) for refuse has on its inner circonference barrier elements (12) made of metal sheet (18) and a diameter sufficient to reduce into fragments the refuse by free fall. The upper ridges of the metal sheets iron may hav...
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WO/1981/002396A1 |
A mill liner for a dry autogenous mill includes low profile end liner elements (12, 15) at the ends of the mill incorporating radial ribs (19, 20, 21) with proper height to provide significantly improved mill performance without sacrific...
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WO/1981/001373A1 |
A grinding system and method for grinding mineral ore which is adapted for use where ore is required to be fed for grinding from a supply source at a substantially constant rate of feed, and in which the grinding characteristics of the o...
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WO/1981/001253A1 |
A wear-resistant rubber product adapted to be used as, for example, a lifter in grinding mills, comprises at least two prefabricated parts (11, 12) interconnected with one another by means of a binder layer having a thickness of at least...
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WO/1981/001252A1 |
The device includes a tub (16) which is resiliently mounted and is provided with means for vibrating (21, 22) the same in a generally vertical direction parallel to a rear wall of the tub. The tub rear wall is hollow and is provided on t...
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WO/1980/002039A1 |
A method of control of the process of dispersion of a solid phase in a liquid phase by means of a disperser (1) provided with an electrodrive (6), consisting in continously measuring, during the dispersion process, the working current in...
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WO/1980/001995A1 |
A device for ultrafine dispersion of the solid phase of the drilling mud comprises an apparatus (1) of a rotary pulsative type the casing (3) of which has an inlet and an outlet for the drilling mud and houses a stator (6) and a rotor (1...
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WO/1980/000925A1 |
An agitated-media mill of the batch, circulation, or continuous types in which the elements (18) of a comminuting media randomly interact in response to an agitator (12) having motion relative to the comminuting media to comminute a proc...
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WO/1979/000287A1 |
The liquid processing vessel (14) in a sandmill is provided with a perforated annular member (50) and an annular liquid inlet channel (52) for evenly distributing the liquid to be processed around the rotor (21). The upper portion of the...
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JP2024521710A |
One general aspect of the present disclosure is directed to a method for producing a lithium-containing nanopowder. An additional general aspect of the present disclosure is directed to a system for producing a lithium-containing nanopow...
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JP2024073396A |
A split tube with improved separation performance is provided. The invention relates to a stirring mill comprising a grinding chamber containing grinding bodies, a stirring shaft which rotates in the grinding chamber about a horizontal s...
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JP2024073395A |
A split tube with improved separation performance is provided. [Solution] An agitator mill comprising a grinding chamber containing grinding bodies, and an agitator shaft which rotates in the grinding chamber about a horizontal agitator ...
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JP2024070179A |
An object of the present invention is to provide a device that can easily determine the amount of wear on a lining member without requiring much effort. [Solution] The present wear detection device is a device for detecting the amount of...
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JP7487301B2 |
A shredding drum for a cutting and separating device, including a pressure housing, on a first end portion of which an inlet opening is formed and on a second end portion of which an outlet opening is formed, wherein a multiplicity of cu...
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JP2024517057A |
The present invention relates to a method for removing aggregate from waste construction materials by grinding in a ball mill or compression grinder. The method of the invention is useful for recycling waste construction materials, espec...
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JP2024055856A |
The object of the present invention is to provide a bead mill in which the grinding elements are reliably separated from the grinding material, ideally also in the case of high flow velocities in the slit tube region. Furthermore, it is ...
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JP2024515473A |
How to operate the grinding process in a ball mill with a rotatable shell. A rotatable shell has an interior with protrusions that engage the filler material to crush the received solid material feed particles by rolling the filler mater...
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JP7461303B2 |
A three-dimensional grinder includes: a stationary grinding chamber having a generally cylindrical wall along a longitudinal axis XX and delimiting an inner space, the chamber receiving and mixing a starting compound, and generally at le...
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JP7454066B2 |
An agitator mill having a circular-cylindrical outer stator and an agitator having a circular-cylindrical rotor. The rotor is arranged within the outer stator, and a milling chamber between the rotor and the outer stator. In the milling ...
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JP2024034714A |
[Problem] To provide a container for a crusher that can perform good crushing, crushing, and decapsulation without using balls, and a crusher equipped with the same. [Solution] A container 1 used in a rotation-revolution type crushing de...
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JP7441845B2 |
The invention relates to a laboratory-scale planetary ball mill and to a corresponding grinding jar. The grinding jar is held only from below by means of a mobile clamping element and is preferably axially lifted off the clamping element...
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JP2024507484A |
The present invention relates to a rotor for a stirred mill having a generally cylindrical rotor body, the outer wall of which has a crushing surface through which the feed material to be processed flows during operation of the stirred m...
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JP3245697U |
The present invention provides a ball mill for preparing a coal ash-based clay hardener that improves the stability of the hardener. The cylinder includes a cylinder 100, an abrasive body 200, and a sieve part 300, the cylinder is instal...
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JP7428863B2 |
Provided is a technique for obtaining an improved pulverizing effect in pulverizing using a rotating device capable of three-dimensional rotation. The pulverization is performed using a rotating device (ball mill) capable of rotating a c...
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JP7429039B2 |
To solve a problem in association with wear of a seal member of a seal device installed on a rotary part and a slurry contact part, and adhesion of deposits to the seal device.A bead mill device to which a slurry storage tank installed a...
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JP7421700B2 |
Provided is a technique for obtaining an improved pulverizing effect in pulverizing using a rotating device capable of three-dimensional rotation. The pulverization is performed using a rotating device (ball mill) capable of rotating a c...
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JP7401623B2 |
The present invention relates to an agitator shaft for an agitator ball mill, which is designed in a module type. The module-type agitator shaft consists of a rotor and a solid core shaft. At least two grinding elements are arranged on t...
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JP7398235B2 |
To provide a method for producing a short fiber-like filler.A method for producing a short fiber-like filler has a grinding step for grinding, with a ball mill grinder, a fibrous filler precursor with a number average fiber length of 2 m...
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JP7392843B2 |
A method and device for recycling a solar panel with which a cover glass is separated efficiently from the solar panel, the method including: [1] ascertaining feature quantities of the solar panel, including the thickness of a cover glas...
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JP2023547788A |
The present invention relates to a grinding aid and a grinding method. Furthermore, the present invention relates to titanium dioxide particles having a layer comprising a grinding aid as described herein and the use of said titanium dio...
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JP7378941B2 |
To provide a pulverization bead supply device, a bead mill and a pulverization method that can reduce workload during pulverization with the bead mill and improve the quality of a target object.A pulverization bead supply device for supp...
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JP7378253B2 |
Provided is an inexpensive milling treatment system that can provide a high reduction ratio with one stage treatment. The milling treatment system (100) refines solid particles in a slurry by using an agitated media mill. In addition...
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JP2023546512A |
The present invention relates to a method for obtaining natural rubber from plant material, which method comprises at least the step of grinding the plant material by at least one ball mill having grinding elements. The invention also re...
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JP2023150977A |
To provide a pulverizing, stirring, mixing and kneading machine component with extreme weight saving of a cemented carbide having high wear resistance and with elongated service life.A pulverizing, stirring, mixing and kneading machine c...
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JP2023148213A |
To provide a method for producing a conductive pigment paste and a mixture paste having excellent pigment dispersibility and storage stability and a method for producing a coating film having excellent finishing properties, conductivity ...
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