1. guiding mechanism is located in the roller circle axial spotting of a double-roll crusher, comprise the roller circle, roll shaft, wheel hub and tensioner circle, described wheel hub is axially set on the described roll shaft, described roller circle is arranged on the described wheel hub by described tensioner circle, leave the gap between ...
A Leader in Heavy-Duty Size Reduction Machinery since 1871. Pulverizers, Crushers, Shredders, Impactors, Air Classifiers | Williams Patent Crusher Co. has been …
Roll Crusher. For a given reduction ratio, single-roll crushers are capable of reducing ROM material to a product with a top size in the range of 200–18 mm in a single pass, …
The object of the invention is for above-mentioned deficiency of the prior art, aim to provide a kind of single roll crusher water cooled bearing seat, use general-purpose grease just can run well, cooling water reusable edible, obviously energy-saving and cost-reducing, safeguard simple. The object of the present invention is achieved like ...
A roll crusher includes a crusher roll; a support for rotatably and radially shiftably supporting the crusher roll; a stationarily supported countermember cooperating with …
The invention relates to a drive train for a roller crusher having at least one transmission and a motor, wherein the motor drives the drive shaft of the transmission directly and the output shaft of the transmission directly drives the roller crusher. Driven directly, in this context, means that the force transmission occurs without slippage, meaning not via a …
Roll Crushers. Heavy-Duty Drive Shafts & Bearings Oversized, heat-treated, alloy steel shafts plus self-aligning, roller-type bearings assure long life and maximum use of …
The invention relates to a multi-roller crusher for the comminuting of mineral mill-feed, whereby the crushing roll are provided with crushing teeth, extending in the circumferential and longitudinal axial directions. Viewed in plan, the crushing teeth are arranged on each crushing roller such that several serial crushing teeth groups are formed behind each …
roller crusher uncrushable width operational Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number CA2870881A Other languages English (en) French (fr) Other ...
It is an object of the present invention to provide an eccentric roller crusher, thereby solving the aforementioned problems in the prior art. In order to achieve the purpose, the technical scheme adopted by the invention is as follows: an eccentric roller type crusher comprises a rack (1), an eccentric rotor (2), an integral arc-shaped ...
We offer four Eccentric Roll Crusher ERC® types for various applications. 1) Weights indicated do not include base frame, drive motor and tools. Weights may vary depending on actual machine configuration. 2) Motor rating range applicable for < 1,000m altitude. Actual motor rating depending on the feed material characteristics, desired product ...
FIGS. 3A to 3C show the conventional and improved two roller crushing mill of patent 186646, ... A deflection distributor refitting kit for a roller crusher, a roller crusher and method for mounting such kit CN109847839A (en) : A …
A plugging gear crusher tooth roller with an interlocking mechanism and compression-shear blades comprises multiple hollow roller bodies, external circular surfaces of which are respectively provided with multiple rows of tooth handle holes. Multiple roller teeth are respectively inserted in the multiple rows of tooth handle holes. The …
Disclosed is a deflection distributor refitting kit for a roller crusher. According to the disclosure the deflection distributor refitting kit comprises a deflection distributing shaft, thrust rods each having first and second ends and mounts for attachment of the deflection distributing shaft at a frame of the roller crusher, wherein a first end of each …
A gyratory roller crusher in which the rollers have a corrugated profile and at least one of the rollers is eccentrically mounted to give a relative gyratory motion to the rollers resulting in additional breakage mechanisms for the comminution of a very wide range of feed material, vastly improved crushing ratios and increased throughput …
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 …
The eccentric roller crusher (Rotex-type crusher) comprises a crusher roller housed on an eccentric shaft in ball bearings and roller, freely rotating, and at least one swing arm provided with crusher jaws. The working mode of the eccentric roll crusher fundamentally differs from a conventional roll crusher. While in the case of a …
A roll crusher having a pair of rolls facing each other, in which feed material to be crushed is fed into a space or a crushing chamber formed in between these rolls, and the pair of rolls rolls up the material to compress and crush. During the process of crushing, the crushing clearance of rolls is set to 0.6 to 2.4 times 80% passing size of feed material, and feed …
Williams Patent Crusher designs and manufactures high-quality industrial roller mills that consistently deliver a uniform grind for almost any material. It is our goal to provide a …
Priority to CN2012200948034U priority Critical patent/CN202538832U/en Application granted granted Critical ... Kibbler roll is oppositely rolling roller crusher, double-roll crusher, double-roll crusher again, and it is applicable at cement, chemical industry, electric power; Metallurgy, building materials, the broken ...
The crusher housing 1 may then be separated into two crusher-housing halves la, lb, wherein the roller 3 is accessible and may also be laterally removed from the crusher housing 1 after the crusher-housing halves la, lb have been pulled apart, on account of which a large free space above the crusher housing 1 for lifting out the roller 3 may be ...
US8695907B2 * Metso Minerals Industries, Inc. Roller crusher with cheek plates. BR112015011596B1 * Loesche Gmbh method and device for preparing and separating a material containing a composite system of multiple substances and vertical roller mill.
The invention discloses a tooth roller and a grate of a single-tooth roller crusher for crushing sinter cakes, belonging to the field of initial material processing in metal smelting industry. The invention is characterized in that: the tooth roller is produced by inlaying 5-14 crushing toothed rings in a tooth roller that can be available for inlay, the …
A method of protecting a roller crusher (1), having two rollers (2) separated by a gap (3), from uncrushable objects (T) is disclosed. The method comprises the steps of: detecting an uncrushable object (T) in an in-feed stream of material (M), opening a gap (3) between said rollers to a by-pass width, which is significantly larger than an operational width, such …
Image from al rock crusher patent, 1932. ... Cone crusher cross section Roller crushers. A roller crusher reduces material by compressing it between two turning cylinders, parallel to each other. The cylinders are mounted horizontally with one resting on strong springs and the other framed permanently. Material is then fed between the two.
The calculations of power of the crusher drive should be carried out according to the equivalent ultimate state, the value of which is less ... A method for crushing in a roller crusher, RF Patent 2524536, 2014. Nikitin, A.G., Epifantsev, Yu.A., Medvedeva, K.S., and Gerike, P.B., Power analysis of the process of brittle materials destruction in ...
China patent CN204357813U is named as a novel four-roller crusher hydraulic station, the hydraulic system designed by the patent can guarantee the synchronous operation of the hydraulic cylinder to avoid the uneven stress of the roller system, and the system can automatically start and stop with high automation degree, thereby reducing the ...
Data provided by IFI CLAIMS Patent Services. The present invention relates to a roller crusher (1) having a base frame (11) and a roller frame (6) movably connected to said base frame (11).Two generally parallel rotatable rollers (7, 8) separated from each other by a gap are arranged in said roller frame (6).
The invention relates to a roller crusher, in particular an eccentric roller crusher, comprising a rotatable crusher roller (1) and a moveable device (2) which separates by screening. According to the invention, said device (2) which separates by screening is supported on one side, on a stationary abutment (8) and on the other side on at least …
We offer four Eccentric Roll Crusher ERC® types for various applications. 1) Weights indicated do not include base frame, drive motor and tools. Weights may vary depending …
1. The process of grinding material using a roller crusher (1) with two counter-rotating rollers (2, 3) installed in rotating bearings, between which an inter-roll gap is formed, and both rollers (2, 3) are provided with at least one first and one second regions having different diameters (D1, D2), so that the roller crusher has at least one section (A) with …
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 …
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