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Match Document Document Title
8950584 Apparatus for screening fibrous suspensions  
In a screening device, a rotor element on a rotor coaxial with a cylindrical screen drum and a cylindrical screen including: an upper surface and a front face between the surface of the rotor and...
8894819 In-line drainer with shaped screen slots  
An in-line drainer or liquid separator for draining liquid from a moving black liquor slurry stream having a screen basket mounted in the internal chamber of the in-line drainer. The screen basket...
8869988 Cooling and classifying apparatus for pelletized product processing  
A cooler for particulate product includes a substantially enclosed housing. A first cooling screen is disposed in the housing and is configured to receive the product. The first cooling screen is...
8807343 Screening method and apparatus  
An apparatus (25) for use in screening a liquid and solids mixture feed (2) comprises a conduit (18), including a screening portion (22) that is formed and arranged to divide a liquid and solids...
8720695 Grader with feed trough  
A roller-type grader having adjustable, widening gauging passages between consecutive rotating grader rollers and an associated method for adjusting the gauging passages. A drive rotates all the...
8545675 Apparatus for separating particles and methods for using same  
An apparatus suitable for separating particles and methods for using such apparatus are provided.
8522980 Glue pellet separator  
A device for supplying glue pellets to a machine includes a screen for segregating pellets according to size, a passageway for carrying into the machine pellets that do not pass through the...
8505738 Material screening apparatus  
A mobile material screening apparatus (100) for separating bulk particulate material into groups of particles of differing sizes comprises a support chassis (2), a horizontal screen box (3) housed...
8418856 Vibratory screening apparatus  
The present invention relates to a vibratory screening apparatus which comprises a vibratable screen element (2) mounted in a basket (4), which basket (4) is mounted over a reservoir (6) which...
8359401 Network switch  
A system and method for electronically transferring data between servers in a Local Area Network (LAN) requires a Network switch. Essentially, the Network switch incorporates a PCI Express switch...
8328021 Apparatus for screening fibrous suspensions  
An apparatus for screening a fibrous suspension including: a housing, conduits therein at least for fiber suspension being fed, reject and accept, and a rotor and a cylindrical screen drum...
8307986 Material separator for delivery systems  
The invention relates to a material separator for conveyor systems, in particular for machines processing plastics pellets. A container provided with a covering hood or a lid (2) is provided with...
8136670 Collapsible mobile material processing plant with flexible hopper  
A mobile collapsible screen and cone crusher combination where the screen is pivoted forward and downward for transport and a rubber hopper is coupled to the fines conveyor so as to permit a...
7971727 Blocking slide unit of a feed and sorting device for packaging machines  
A feed and sorting device for tablets has a number of vertically extending filling tubes for tablets, and a blocking slide unit for temporarily blocking the guiding channels of the filling tubes....
7882959 Method and apparatus for scalping food pieces  
A method and apparatus for separating multiple food pieces and removing clumps from food pieces in order to process individual pieces for subsequent packaging includes a vibrating conveyor bed...
7861848 Supply station of articles to a plurality of channels opening above a continuous blister strip  
A supply station of articles to a plurality of channels opening above a continuous blister strip, of a type comprising supply organs for containing the articles and for dispensing the articles...
7571816 Adjustable coal screening apparatus  
A screening and sorting assembly for coal particles includes a bin for receiving crushed coal. The bin is provided with a weir over which the coal particles are passed onto a pivoted screen...
7225932 System units for treatment of aggregate material  
An aggregate storing and classifying mechanism for production of asphalt in plants, comprising a body (2) having plurality of circular sections (6) arranged in a manner of substantially...
7222717 Device for collecting and recycling articles directed to feeding channels  
A hopper releases articles onto a selecting sieve which selects and keeps complying articles, separating them from defective and/or fragmented ones and from powders. A linear conveyor, situated...
7219805 Sieve screen level sensor  
Sieve screen level sensing in a filtering apparatus (10) for filtering fine powder material (M) which includes a sieve (12) having a material inlet (24) and a material outlet (26), and a sieve...
7188730 Separation system for single stream compressed recyclables  
A screening system designed to provide separation of multiple fractions of New Screens Fines. News Screens Fines (“NSF”) contain a mix of compressed, unmarketable recyclables that are generally...
6837380 Low clearance dual-screen particle sorter  
An apparatus for sorting particles of a material such as concrete. The apparatus includes a frame and a drive assembly attached to the frame to induce gyroscopic vibratory motion of the frame in a...
6220446 Particle size classifier  
A particle size classifier in which feed material composed of product and overs moves downwardly through a separator unit by the action of negative pressures created by a first air blower...
6193072 Sifting machine with axial removal of screen, rotor, worm conveyor and drives for cleaning and maintenance  
A sifting machine comprises a stationary sifting basket, a rotor rotating within the sifting basket and a worm conveyor feeding into an end of the sifting basket for dosing and introducing the...
6186336 Dredge with auxiliary grizzly  
A dredge includes a primary grizzly with a sieve for separating dredged material initially into recoverable and discharge portions. A second or auxiliary grizzly and sieve are also provided on a...
6171448 Apparatus for screening waste paper pulp  
A casing has a pulp slurry inlet, a reject outlet and an accept stock outlet and accommodates a rotor. The rotor has a hollow cylinder with scraper blades at its outer periphery. A screen plate is...
6063296 Agglomerate removal and dewatering apparatus  
The present invention provide apparatus and method for removing agglomerates from a slurry comprising a transport fluid and particulate matter carried by the transport fluid. The present invention...
5772044 Apparatus for concentrating fine or broken particles  
An apparatus is provided for concentrating fine or broken particles to separate a particle stream into at least one stream which is concentrated in fine or broken particles and at least one stream...
5769239 Grain scalping apparatus  
A gravity flow apparatus that scalps off the large pieces of foreign material from grain before processing or storage. The scalper consists of an upright housing with a grain inlet at the top. The...
5601690 Method for screening pulp  
A method for screening fibrous stock slurry having a rotor impeller and a screen, in which accepts quality and throughput may be adjusted without stopping the screening process by relative...
5556445 Steam treatment of municipal solid waste  
A method for treating solid municipal waste material including placing solid municipal waste in a rotating chamber having an interior at ambient pressure, heating the waste at ambient pressure,...
5501343 Soil feeding apparatus with interruptor and method  
An improved soil feeder system in combination with a soil separating apparatus and method of controlling the feeding of soil material employing the soil feeder. The soil feeder apparatus includes...
5490928 Tandem waterwheel trommel  
A tandem waterwheel type trommel apparatus having a laterally-disposed drain-off drum and a laterally-disposed classifying drum combined through a short pipe to form a main body, which is...
5343596 Inclined rotatable drums and method for grading fibrous material  
A separator for the separation of fibrous bark from core material of chopped or crushed stalks of a crop such as Kenaf having two or more hollow bodies for rotation on inclined axes, each having a...
5259511 Sliding conduit connector for screening machine  
A dust seal connector for accommodating the relative movement between the enclosed, moving screen box of a screening machine, and a fixed particle inlet or outlet conduit connected to the screen...
5250196 Method and device for working up unused concrete mix and/or mortar  
The invention relates to a method for working up unused concrete mix and/or mortar whereby the unused concrete mix and/or mortar is gradually supplied to and distributed over a sieve during...
5232098 Screening apparatus for efficiently separating coarse material from finer material  
The screening apparatus for efficiently separating coarse material from finer material, comprises a frame having a lower portion for resting on a surface, and a higher portion; a vibrating screen...
5183160 High volume padding machine  
A pipeline padding machine for use with a motorized carrier is mounted on a flat bed trailer adapted to be hitched to the carrier. Collector apparatus mounted beneath the screening apparatus...
5123542 Method and apparatus for cleaning, distributing and aerating grain  
An improved apparatus for cleaning, distributing and aereating grain is mounted in a storage structure and includes a frustro-conical screen device secured symetrically to an imperforate...
5119953 Pulp suspension screening and fractionation apparatus  
An improved apparatus and process for fractionating pulp suspensions consists of multiple interchangeable modular treating compartments stacked atop one another. Pulp suspension is fractionated in...
5112474 Screening apparatus with tiltable vibratory screen  
There is disclosed a screening apparatus for screening particulate material and which comprises a base frame, an elevating conveyor adjustably mounted on the base frame and arranged to convey...
5106490 Mobile material screening apparatus  
A mobile material screening apparatus includes a sloped screen box, a housing, a fifth wheel coupling, an engine and a pair of wheels fixed to the housing. Two hydraulic rams lift the apparatus...
5100539 Dual-screen particle sizing apparatus and method  
An apparatus and method for sizing and separating particles of a material. The apparatus includes a stand, a frame having a pair of ends and an intermediate portion, and suspension assemblies...
5098557 Granular material cleaning apparatus and method  
A granular material cleaning apparatus and method. The apparatus has an upright container housing assembly; an inlet housing assembly pivotally connected to the upright container housing assembly...
5082553 Concrete aggregate collecting apparatus  
An aggregate collecting apparatus. A meter which measures the gross weight of the rotary drum is linked to the speed change gear for the rotary drum in such a manner as to be operationally...
5045182 Apparatus and method for removing debris from granular material  
Apparatus for removing debris from granular material includes a set of scalper assemblies and striker assemblies, which are disposed between an inlet and an outlet, and which are interconnected by...
5019248 Apparatus for grading fibrous material  
An apparatus for separating different phases of dry material, such as plant fibers, from each other includes a rotating hollow body on an inclined axis with an inner perforated wall, an outer...
4998625 Riprap separation apparatus and method  
A riprap separation apparatus and method which riprap apparatus comprises a frame having an open space within the frame, an upper grizzly section composed of a tiltable upper grizzly section...
4995966 Sifter-screening machine for bulk material  
A sifter-screening machine for loose material, especially flour, including an inlet for the material, downstream thereof a screen through which the material can be conveyed via an air stream, and...
4935124 Rotatable wood chip classifier  
A rotatable wood chip thickness classifying device. The apparatus includes two coaxial, spaced sets of apertured discs, each set defining a drum. The interdisc spacing of each drum is uniform,...

Matches 1 - 50 out of 123 1 2 3 >