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patent roller crusher

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 and a direction toward the elongated roller to break...

Patents Assigned to Minerals Industries Inc

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...

US Patent for Handling apparatus and methods for handling

May 11 2012 0183 32 Justia Patents Removable Or Displaceable Housing Section US Patent for Handling apparatus and methods for handling a roller of a roller crusher Patent Patent 8 973 856 Handling apparatus and methods for handling a roller of a roller crusher May 11 2012 - Minerals Industries Inc The invention relates to a handling apparatus for...

Particle Size Conversion Chart Williams Patent Crusher

Williams Crushers has a variety of machines that can perform crushing size reduction like our Roll Crushers and Impact Crushers Grinding Grinding is generally considered reduction to table salt size or about 5 to 25 mesh The Williams Patent Crusher team can help you find the right size reduction machine for your application and required...

Roll Crusher

Among them strong double roller crusher gained national patent Working Principle There is a wedge-shaped device or gasket adjustment device between the two rolls and on the top of the wedge-shaped device placed an adjusting bolt When the adjusting bolt pulls up the wedge the wedge will move the movable roll from the fixed roll so the gap...

Roll grinder

Roller crusher contains mobile 1 and 2 fixed rollers each of which is through bearing assemblies mounted on two levers 3 interconnected by beam 4 The levers are associated with the frame 5 by means of the hinge 6 located in the area under the rollers and allow you to move the levers with rollers along the arc of a circle...

Twin Roll Crusher TRC

The Twin Roller Crusher TRC is designed for flexible particle size reduction of hard and semi-hard bulk material like coal coke cement clinker limestone gypsum and different types of ore How does it do it The TRC consists of an inlet opening two counter-rotating rollers each with independent gear driven motors and a base frame...

Roll Crushers

Roll Crushers by Williams Patent Crusher Pulverizer Co Inc Heavy-Duty Drive Shafts amp Bearings Oversized heat-treated alloy steel shafts plus self-aligning roller-type bearings assure long life and maximum use of power Jackshafts for con...

Williams Patent Crusher Pulverizer Co Inc LinkedIn

About us 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...

Roller grinding mill apparatus

Roller grinding mill apparatus comprising a stationary bull ring which cooperates with a plurality of centrifugally operated grinding rollers and means for setting a predetermined gap space between the grinding rollers and the grinding face of the bull ring so that the grinding rollers will be unrestricted so as to move in radial directions in response to centrifugal force but will not...

AU2013203833C1

A roller crusher 1 having two generally parallel rollers 2 arranged to rotate in opposite directions towards each other and separated by a 5 gap is disclosed Each roller 2 has a first end 3 and a second end 4 The roller crusher 1 comprises a flange 5 attached to at least one of said ends 3 4 of one of said rollers...

Roll Crusher Manufacturer Design Williams Crusher

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 industri Williams is an industry-leading roll crusher manufacturer and designer for high-quality roll crushers with desirable benefits such as high...

Williams Crusher Pulverizer Company Inc >Welcome

Williams has been a leader in the crushing and pulverizing industry since 1871 With over 500 patents and trademarks to its credit Williams Patent Crusher Pulverizer Company continues to engineer new and innovative designs for crushing machines that meet the needs of clients worldwide and provide solutions for them every day...

Scalping apparatus for a low profile two

Scalping apparatus for a low profile two-roll crusher United States Patent 3998396 Abstract In a low profile crusher which has first and second cylindrical rolls journaled so that the rotational axis of the rolls are parallel and an input conveyor and an output conveyor is improved by journaling the first roll so that the distance from the...

STARTUP SEQUENCE FOR ROLLER CRUSHER

Apr 02 2020 0183 32 We claim 1 A method for starting a roller crusher having two generally parallel rolls arranged to rotate in opposite directions and separated by an adjustable gap wherein the roller crusher further comprises a feeding arrangement for feeding material to be crushed to the rolls the method comprising the following steps a setting a gap width between the rolls to a predefined value x...

CA1185580A

55 The invention relates to a roll-crusher wherein a roll is provid-ed with rings of teeth spaced axially from each other and designed to move with a shearing action be-tween the teeth of a grating partly surrounding the roll on its underside and to one side the grating being adapted to be swung out of the range of the roll teeth Crushers...

Crusher Aggregate Equipment For Sale

Dec 14 2020 0183 32 Browse our inventory of new and used Crusher Aggregate Equipment For Sale near you at MachineryTrader Top manufacturers include KINGLINK POWERSCREEN CEDARAPIDS KLEEMANN KPI-JCI and RUBBLE MASTER Page 1 of 102...

EP0514953A2

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 06 to 24 times 80 passing size of feed material and feed rate is limited so that...

DK2911797T3

A roller crusher comprising a housing frame 1 a rotatable roller 2 a swing arm 4 mounted on a swing arm shaft 3 on the housing frame 1 a crushing chamber 5 between the roller 2 and the...

Roller jaw crusher system and method

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 toward the elongated roller...

Roll crusher

5 The roll crusher as defined in claim 4 wherein said operating means further comprises a work chamber defined in said clamping head and bordered by said setting piston and hydraulic means for pressurizing said work chamber 6 The roll crusher as defined in claim 5 wherein said hydraulic means forms part of said hydraulic setting system 7...

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...

China Strong Double Roller Crusher with Patent for Glass

Crusher Equipment Crusher Plant Stone Crusher manufacturer / supplier in China offering Strong Double Roller Crusher with Patent for Glass/Coal/Slag Large Capacity Steel Slag Cone Crusher for Iron Ore Newest Technology Cone Crusher Stone Crusher Price and so on...

Roller assembly for refuse crushers

What is claimed is 1 A roller assembly particularly for use in a refuse crusher or the like comprising a roller element having an axis of rotation and two axial end faces and a substantially cylindrical surface extending between said end faces having refuse crushing means provided thereon...

Roll crusher having a fixed roller and a movable roller

Roll crusher having a fixed roller which is fixedly mounted in a machine frame by means of fixed bearing arrangements and having a movable roller which is adjustably mounted on the machine frame by means of adjustable bearing arrangements for the purpose of adjusting the roller gap...

Industrial Roller Mill Roller Mill

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 machine that offers a better value for our customers while still being a powerful piece of machinery...

Roller crusher

57 Abstract Use crushing in mining and processing enterprises in particular of titanium sponge The inventive roller crusher contains crushing chamber 1 roll 2 mounted on the outside of the camera bearings 3 in split housings and associated with the clutch actuator 8 which consists of two coupling halves 9 and insert 10 between them...

DF Roller Mill

Sep 21 2017 0183 32 A brief overview of the Williams DF Roller Mill system and Spinner Separator Williams Roller Mills process a wide variety of materials including activated carbon baryte burnt lime clay coal...

Patent Report US10065191 Twin roller crusher

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 respective...

US Patent Application for HANDLING APPARATUS AND

May 11 2012 0183 32 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 pivoting...