patent roller crusher
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- patent roller crusher
This series roller crusher is applied to crush various medium hardness materials such as limestone, slag, coal etc. in metallurgy, cement, chemistry and other industries for primary and secondary crushing. Among them, strong double roller crusher gained national patent.
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Magnetic separation roller. RCQ series medium-field permanent magnet roller (two magnetic and full magnetic structure) is used for purifying powder, granular and small block materials, or recycling iron, to prevent crusher The destruction and wear of the grinder and press provide a reliable protection.
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Justia Patents US Patent for Single-roll crusher Patent (Patent # 4,047,673) Single-roll crusher . Apr 9, 1976 . A single-roll crusher has a crushing roll formed with a plurality of hammers and disposed above an anvil or breaker plate which can form the bottom of a trough through which a conveyor passes to carry the material to be crushed into the breaker and the …
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Use an Industry-Leading Roll Crusher on Your Next Job. 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 …
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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 roller crusher (1) further comprises a feeding arrangement (2) mounted to the base frame (11) for feeding …
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The roller structure of the present invention make it possible to eliminate the disadvantages of the previously known roller structures because wires, ropes and the like are crushed and break in the area between the end of the roller and the support surface of the bearing, which area is formed according to the invention with crushing surfaces which face or oppose each other.
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Williams Patent Crusher has been a leader in the size reduction industry since 1871, with over 500 patents and trademarks to its credit. We set ourselves apart from other size reduction equipment companies with the diverse line of equipment and …
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The invention relates to an eccentric roller crusher with a crusher housing (1), a drive shaft (2), an eccentrically and rotatably mounted on the drive shaft roller (3) and a rocker (4) for...
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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 …
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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 bottom of the chute.
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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 …
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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 ...
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- Google Patents 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 …
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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 …
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The invention relates to a roller crusher having two generally parallel rollers arranged to rotate in opposite directions, towards each other, and separated by a gap, each roller having a first end and a second end. The roller crusher comprises a flange attached to at least one of said ends of one of said rollers. The flange extending in a radial direction of said roller, and has a height ...
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Crushing roller mill patent dubai grinding mill chinacrushing roller mill patent dubai grinding mill chinaCrushing roller mill patent dubai 46 5472 ratings the gulin product line consisting of more than 30 machines sets the standard for our industry we plan to help you meet your needs with our equipment with our distribution and product support system and, crushing roller mill patent dubai
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Patent Roller Crusher. Jaw crusher, rock crusher, double roller coal crusher manufacturer supplier in china, offering mining stone crusher machine of double teeth roller crusher 2pgc600750, spiral sandstone washing machine for ore washing, high efficiency and high quality mobile cone crusher for stone and so on.
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1. A roller crusher (1) having two generally parallel rollers (2) arranged to rotate in opposite directions, towards each other, and separated by a gap, each roller (2) having a first end (3) and a second end (4), said roller crusher (1) comprising: a flange (5) attached to at least one of said ends (3, 4) of one of said rollers (2), said flange (5) extending in a radial direction of said ...
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This 911MPETMR Roll Crusher will crush rock samples from as coarse as 19mm (3/4") to less than -20 mesh. Its patent pending feed hopper evenly distributes samples over the full surface of rolls to create uniform crushing and surface wear. Its two dust extraction ports allow for safe removal of dust created in crushing samples. Roller gaps are adjustable to 2.54mm and …
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patent roller crusher. 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 ...
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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) …
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There has patent bearing block escape switch installed on HL series roller crusher, when small materials that cannot be broken like wood or steel enter into the crusher, the breaking force increases which makes the escape switch move backwards, this moves related roller so that the gap between 2 rollers become larger, so that the wood or steel can fall down.
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Roller crushers are used mainly for crushing easily fractured materials such as soft limestone, chalk, and clay to between 1/3 and 1/5 of its original size. 2PG Roller Crusher is Ideal for: Double roll crushers are used for both, primary and secondary crushing.
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double-roll crusher of the present invention mainly is made of driving reducing motor 1, chain drive 2, driving shaft 3, driven shaft 4, active tire 5, driven tire 6, charging aperture 12,...
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PEW Jaw Crusher,Jaw Crusher Supplier Mobile Crusher Plant, This new industrial vertical roller mill takes the most advanced patent technology Read More, PEW Jaw Crusher... Know More Patent US5199657 - Roller mill - Google Patents A roller mill assembly composed of a pair of rollers spaced apart to form a crushing zone therebetween and having recesses which …
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crushing roller mill patent. Williams crusher williams patent crusher williams has been a leader in the crushing and pulverizing industry since with over patents and trademarks to its credit, williams patent crusher amp pulverizer company continues to engineer new and innovative designs for crushing machines that meet the needs of clients worldwide and provide .
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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 other, the imagined connection …
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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 roll, and the outer side walls of …
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