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rooler crusher patents

  • Williams Patent Crusher & Pulverizer Co., Inc. | LinkedIn

    2021-12-13 · Williams Patent Crusher Co. has been manufacturing quality heavy duty size reduction equipment since 1871. We offer a vast product line including Roller Mills, Pulverizers, Hammer Mills, Primary ...

  • 5000+,~

    2019-2-21 · 5000+,~. synthetic fibre. electrochemical corrosion. automotive chassis. sheet metal parts. spot facing machining. mathematical model. descriptive geometry. Mechanical drawing.

  • US8708265B2

    The present invention relates to a roller crusher having two generally parallel rotatable rollers separated by a gap, and a feeding arrangement for feeding material to the rollers. The roller crusher includes a base frame and a first and a second roller frame section, each of the first and second roller frames sections being pivotably connected to the base frame and arranged for …

  • Roller jaw crusher system and method

    2021-9-4 · Jaw Crusher Patent Abstract A roller jaw crusher system including an elongated roller that rotates normally about a center axis, and a movable breaking plate configured to define a gradually smaller gap between the breaking plate and the roller, wherein the movable breaking plate is configured to rise upward and descend in both a downward direction and a direction …

  • Roller crusher

    ROLLER CRUSHER, containing the crushing chamber, placed in it, a roll mounted on the outside of the camera bearings in their split housings and associated with a drive through the clutch, made with two coupling halves, characterized in that, to improve the maintainability of the crusher, it is sealed with o-rings installed on the neck of the ...

  • Patents Assigned to McLanahan Corporation

    2015-10-23 · Abstract: A crusher roller having a pair of roll hubs mounted on a shaft. Each hub has an external taper on its radially outer surface and an annular recess in each end adjacent to the inner surface. A shrink disc with an internal taper on the inner surface is positioned within each annular recess adjacent to the inner surface of the roll hubs.

  • Patents Assigned to Minerals Industries, Inc ...

    2016-8-19 · Date of Patent: June 29, 2021. Assignee: Minerals Industries, Inc. Inventors: Brian Knorr, Lars Grönvall. Gyratory crusher including a variable speed drive and control system. Patent number: 11027287. Abstract: A system and method for controlling the operation of a gyratory rock crusher is shown and described.

  • Roll Crusher Manufacturer & Design | Williams Crusher

    The Williams Patent Crusher Roll Crushers are designed to crush friable materials such as coal, limestone, clay, mineral, and diatomaceous earth for the mining, recycling, and power industries . Williams is an industry-leading roll crusher manufacturer and designer for high-quality roll crushers with desirable benefits such as high throughput ...

  • Two roll crusher and method of roller adjustment ...

    Two roll crusher and method of roller adjustment . United States Patent 6685118 . Abstract: A roll crusher having a box-like main frame, a material inlet and material outlet, a first rotatable crushing roll on the frame and a second rotatable crushing roll mounted on a roll carriage in an opposed, spaced apart relationship to the first crushing ...

  • Roller Crusher In Sinter Plant

    2021-4-22 · Roller Crusher In Sinter Plant. Mar 27, 2021 Single Toothed Roller Crusher Sinter Crusher Buy Single . Single tooth roll crusher 1 for sinter, ore, stone less than 150 Mpa 2 low energy cost,large bread ratio 3 anti high temp Single tooth roll crusher applies to rough crushing of solid material with middle hardness less than 150 Mpa, such as sinter, coal, oil shale, soft …

  • The R&D Dept.: Local patents for 8.11.21

    CN101992138A CN2009100179519A CN200910017951A CN101992138A CN 101992138 A CN101992138 A CN 101992138A CN 2009100179519 A CN2009100179519 A CN 2009100179519A CN 200910017951 A CN200910017951 A CN 200910017951A CN 101992138 A CN101992138 A CN 101992138A Authority CN China Prior art keywords tire driven double …

  • BEARING ARRANGEMENT FOR A ROLLER CRUSHER

    A bearing arrangement for a roller crusher having a pair of crushing rollers (R), each one including a shaft having end portions, mounted in respective bearing housings carried on a base structure (S) of the crusher, and a median hub portion.

  • Roller crusher :: REHARTGROUP

    Roller crusher Besides the different raw materials the pre-crushing of clay has another variable, the season and thus meteorogical differences. With these different ceramic bodies many roller crushers reach their limits - other than the roller crusher by Petersen Service.

  • TOOTH FOR ROLLER CRUSHER

    What is claimed: 1. A tooth for a roller crusher, the tooth comprising: a) an attachment end configured for releasable attachment to the roller crusher, a waist and a conical body extending from the waist away from the attachment end; b) a recessed hemispherical end disposed on the conical body; c) a first terrace disposed on the tooth adjacent to the recessed spherical end; d) …

  • Drawing Of Roller Crusher | Crusher Mills, Cone Crusher ...

    Roll Crushers Able to Size Coal, Salts, Potash, Lime and Soft … From Crusher rolls to shafts and bearings, … for two-stage roll crushers, are powered by either state-of-the-art cog-belt or a heavy-duty roller chain.

  • Roller crusher for cereal grains and proteinaceous seeds ...

    The crusher consists of two solid and heavy metal rollers (1, 2) of 30 cm diameter, with their axles (3, 4) at different levels when at rest, but having their surfaces in contact with one another, with the weight of the rollers used to ensure the crusher''s operation.

  • Brian Knorr Inventions, Patents and Patent Applications ...

    2018-10-1 · The roller crusher includes two generally parallel rollers that are separated by a gap where the rollers rotate in an opposite direction. During startup, the gap between the rollers is greater than the gap during normal production and a feeding arrangement is run at a speed that is lower than a normal production feed rate.

  • Roller mill, particularly roll press or roll jaw crusher ...

    A roller mill such as a roll press or roll jaw crusher with crushing rollers and end face plates for lateral limitation of the nip mounted with pivotal links on the side walls of a product delivery chute and triangularly spaced support springs for the face plates urging them toward the nip with wear-resistant coatings on the inner surface of the face plates with the face plates having a lower ...

  • 2. GYRATORY CRUSHERS

    2017-4-19 · The original patent for the gyratory crusher was granted to Phile- tus W. Gates in 1881. This fint crusher was used by the Buffalo Cement Co. At the time these early gyratory crushers were developed all mining and quarrying, either underground or open pit, was done by hand; tonnages generally were small and product specifications ...

  • Patents Assigned to ThyssenKrupp Foerdertechnik ...

    2008-3-12 · Justia - Patents - Patents and Patent Application Resources. Abstract: A multiple roll crusher is provided for crushing of mineral material, more particularly of coal or oil sand. The multiple roll crusher includes at least three crusher rolls (1, 2, 5 1?, 2?), the rotation axes (R) of which lie in parallel to each other and horizontal or roughly horizontal.

  • Patent Report: | US10065191 | Twin roller crusher

    2019-6-13 · The invention relates to a dual-roller crusher (1) with rollers (2, 3) rotatably mounted in a crusher housing and are driven by a motor so as to counter-rotate synchronously about respective parallel center axes, crusher teeth (6, 7) being mounted on the outer surfaces of the rollers (2, 3), every crusher tooth (6, 7) of a roller (2, 3) of the pair of rollers being fittable into a …

  • BALANCING CYLINDERS

    BALANCING CYLINDERS. United States Patent Application 20130277470. Kind Code: A1. Abstract: The present invention relates to a roller crusher having two generally parallel rotatable rollers separated by a gap, and a feeding arrangement for feeding material to the rollers. The roller crusher further comprising a base frame and a first and a ...

  • About Jiuchang-Roller crusher four roller crusher double ...

    About Jiuchang. Shandong nine chang heavy industry technology co., LTD is a production of various kinds of crushing machine, integrating r&d, manufacturing, sales, service and international trade as one of the private enterprises. Company is located in beautiful international kite - weifang prefecture LinQu (national AAAAA level forest park ...

  • 8X..

    2017-8-29 · Four Teeth Roller Crusher 8X..Two Roller Coarse Crusher Two Roller Fine Crusher Conveyor ZGF Vibrating Feeder Vertical Vibration Elevator Heavy Vibration Feeder Electromagnetic Vibration Bucket Elevator Bag Dump

  • Crusher

    Patent registration. Crusher. B02C4/28 - Details (57) Abstract: Use: improving the accuracy and expanding the control range of the grain composition of the crushed material, while ensuring the specified performance when the crushing roll crushers. The inventive rolls two-installed with the formation of the discharge gap and the longitudinal ...

  • US Patent for Handling apparatus and methods for …

    2012-5-11 · The invention relates to a handling apparatus for handling a roller of a roller crusher. The handling apparatus comprises a movable base, a carrier pivotably attached to said base and adapted to carry the roller, at least one carrier pivoting device pivotably attached to said base and attached to said carrier, said carrier pivoting device being extendable, and at least one roller …

  • US8702024B2

    A roller jaw crusher system including an elongated roller that rotates normally about a center axis, and a movable breaking plate configured to define a gradually smaller gap between the breaking plate and the roller, wherein the movable breaking plate is configured to rise upward and descend in both a downward direction and a direction toward the elongated roller to break a frangible …

  • Patents Assigned to Minerals Industries, Inc ...

    2020-5-28 · Date of Patent: June 29, 2021. Assignee: Minerals Industries, Inc. Inventors: Brian Knorr, Lars Grönvall. Gyratory crusher including a variable speed drive and control system. Patent number: 11027287. Abstract: A system and method for controlling the operation of a gyratory rock crusher is shown and described.

  • Roller crusher

    Roller crusher includes stationary housing 1, ''s a fast-moving roller 2, four of the lever 3, the loading tray 4, the reflector 5, the movable body 6, the drive pulley 7, two eccentric 8, the gear pair of gears 9, 10, slowly rotating roller 11, the two repleni in bearings on the stationary housing, and the top - in bearings attached to the ...

  • Gyratory Crusher

    The gyratory crusher shown in Figure 2.6 employs a crushing head, in the form of a truncated cone, mounted on a shaft, the upper end of which is held in a flexible bearing, whilst the lower end is driven eccentrically so as to describe a circle. The crushing action takes place round the whole of the cone and, since the maximum movement is at the bottom, the characteristics of the …

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