adjustable air classifier drum and conveyor patents

USA Adjustable air classifier drum and conveyor an air classifier drum for receiving mixed materials and separating them into light and heavy materials, the he

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adjustable air classifier drum and conveyor patents

  • USA Adjustable air classifier drum and conveyor

    an air classifier drum for receiving mixed materials and separating them into light and heavy materials, the heavy materials being dropped from one endan air classifier system which embodies two rotary drum classifiers, each with an individual adjustable plenum, the drums being individually angled atUSA Twin air classifier system Google PatentsConveyor drum includes a separation device for changing a longitudinal axial spacing of the articles by a predetermined longitudinal axial separation, and anUSB2 Multifunctional conveyor drum Google

  • Air classifier for municipal refuse Google Patents

    An induced draft fan 24 effects primary air flow through the apparatus while a forced draft fan 26 may be utilizedin conjunction with the induced draft fan to augment air flow through that portion of the classifier termed the elutria A member defining an inlet 36 that is adapted to receive shredded material from the conveyor 16(cl 20975) this invention relates generally to product or material size grading apparatus, and more particularly to improvements in such apparatus such asUSA Rotary material separator havingA screw conveyor for moving waterladen materials from one location to another comprising a feeder screw extending longitudinally within an enclosing duct or housing and a dewatering cylinder closely encircling the screw and comprised of closely spaced elements of substantially triangular or teardrop crosssectional shape to remove water from the material as it is movedScrew conveyor with dewatering means

  • USA Low velocity air classifier Google Patents

    USA US07/223,440 USA USA US A US A US A US A US A US A US A US A US A Authority US United States Prior art keywords chamber duct opening inlet air Prior art date Legal status (The legal status is an assumption and is not a legal conclusionit will thus be seen that as the takeup end frame members 46 are moved longitudinally in the channel side frame members 21, by means of the adjusting screwsUSA Magnetic conveyor Google PatentsThe air classifier claimed in claim 5 wherein the air inlet means at each of said stations is located immediately above the upper end of each discharge chute 7 The air classifier claimed in claim 6 wherein said inclined wall surface of each separation station is coterminous with the upper end of a discharge chute and opposite said air inletAir classifier DI DUCA; MARK B

  • Method and apparatus for cleaning abrasive blast media

    Mar 03, 1992· Adjustable air classifier drum and conveyor: : Paterson: 209/136: : The result is that more air is channeled for flow at a high velocity through the upper region 140 of the drum and air is generally restricted from flowing through the lower portion 111 of the drum as the drum rotates, regardless of the particular angularThe air classifier claimed in claim 5 wherein the air inlet means at each of said stations is located immediately above the upper end of each discharge chute 7 The air classifier claimed in claim 6 wherein said inclined wall surface of each separation station is coterminous with the upper end of a discharge chute and opposite said air inletAir classifier DI DUCA; MARK BSince the conventional drumtype classifier requires a belt conveyor which is placed into the drum from the outlet, the outlet, which is located at the rear of the drum, must be large enough for the loading of the conveyor, which results in a low capacity for classification since the volume of muddy water which can enter the drum is small as isDrumtype sand classifier Akae Kikai Kogyo Co, Ltd

  • US Patent for Separating and recovering silicate particles

    Aug 09, 2018· The invention relates to a device and a method for separating and/or recovering silicate particles from plant material This device and the method are characterized by an air classifier (3, 14), which has at least one material inlet (4), an air inlet (6), arranged under the material inlet (4), an air outlet (7) and at least one particle receptacle (8), arranged under theA whirlwind updraft separator is converted to a side draft classifier by exchanging the rotor assembly for a rejector cage, removing the inner drum, opening the outer casing to provide for a side draft air inlet system, mounting a stationary fines chamber between the rejector cage and sealing the space beneath the side draft air inlet system to the top of the tailings coneUS Patent for Method of making a retrofit side draftThe DESTONER® Air Classifier incorporates three dynamic elements for optimal density separation: Vibration – TwoMass natural frequency design liberates materials, and spreads it across the unit effectively Fluidization – preps the material bed for the air knife by creating turbulence to stratify the materials and liberate the lights trapped beneath heaviesDESTONER® Air Classifier General Kinematics

  • Air Classifiers Accurate Fines Control for Engineered

    • Cut point and retained ultrafines are finetuned to meet specifications • Separation requirements normally at 63pm, 75pm or 150pm (#230, #200 or #100) • Suitable for EN, ASTM, GOST, IS, JS and GB specifications • Amount of ultrafines retained in the product is adjustable and normally in the range of 3% to 10% The minevik Air Classifier has the ability to adjust the amount ofCLASS 460 CROP THRESHING OR SEPARATING 460 1 1 MEANS RESPONSIVE TO A SENSED CONDITION 2 Foreign material 3 Drive interrupt 4 Grain loss 5 By detector at sieve or screen or grain pan 6 Machine load 7 Moisture 8 HAVING MEANS TO DISTRIBUTE OR LEVEL CROP MATERIAL 9 In association with shaking table 10 And baffle for grain 11CLASS 460 CROP THRESHING OR SEPARATING 460 1All the data given are nominal only It may vary widely from case to case depending upon many factors Use of Air Classifier: Varahi Air Classifier is to Classify Cement, Flour, Chemicals, Pigments, food colors, Minerals, Sand, Cement, etc About Air Classifier: Centrifugal type closed circuit Air Classifier is to separate coarse and fine dry powder material from 60350 mashesAir Classifier Varahi Engineers

  • CLASS 271 SHEET FEEDING OR DELIVERING 271 1 USPTO

    CLASS 271 SHEET FEEDING OR DELIVERING January 2008 271 1 271 SHEET FEEDING OR DELIVERING1 SPECIAL ARTICLES 2Envelope 301 DELIVERING TO STACK AND FEEDING THEREFROM 302Aligning at stack 303Intermediate tray 304With job divider (eg, resettable bail bar or doubleOct 15, 1992· Twin air classifier system: : Paterson et al 209/152: : Adjustable conveyor: : Paterson et al 209/152: : Method and apparatus for the pyrolysis of waste products: : Herbold et al 110/242: : Incinerator for combustible refuse: : Tyer et al 110/8A: Radiant heat rotary volatilizer Cedarapids, IncOct 09, 1990· A waste material classifier apparatus which employs a rotary trommel for stirring up the waste material in an air stream so that the conglomeration of waste is easily sorted into dirt and small particles easily sifted through the trommel pores, with air sensitive paper and plastic carried out to a collection zone and large, heavy metallic objects thrust out of the trommel andTrommel material air classifier WILLIAMS; ROBERT M

  • Thermal Sand Reclamation – Enviro Air

    Adjustable slot in classifier infeed hopper to distribute the sand across the classifier Sand flows down inclined surface inside the classifier Room air enters the classifier through the cascading sand to remove unwanted fines from the reclaimed sand Reclaimed sand drops from classifier into a conveyor or pneumatic transporterJan 31, 1990· A spiraled ribbon conveyor 30 extends around the air tube 22 for conveying coal through the classifier in a lefttoright direction as the air tube rotates, as will be explained in greater detail A rotatable drum 34 is located adjacent the classifier 10 and is mounted on opposite ends of a pair of trunnions, with only the left end of the drumSealing assembly for a ball mill pulverizer Foster6 The apparatus of claim 1 wherein said plurality of grade conveyors further comprises a first discharge conveyor for fines grade material from said outer drum, a second discharge conveyor for middle grade material from said double skin trommel drum, and a third discharge conveyor for oversize material from said inner drum 7Double skin trommel Finlay Hydrascreens Ltd

  • Static two stage air classifier The Unimin Corporation

    In summary, air classifier 10 is a twostage static air separator for producing sand Separations can be made at between 3501000 microns, and at between 17150 microns The unit is static in that it has no moving part Most air classifiers have moving parts which require maintenance and also usually are subject to high wearAug 09, 2018· The invention relates to a device and a method for separating and/or recovering silicate particles from plant material This device and the method are characterized by an air classifier (3, 14), which has at least one material inlet (4), an air inlet (6), arranged under the material inlet (4), an air outlet (7) and at least one particle receptacle (8), arranged under theUS Patent for Separating and recovering silicate particlesThe air classifier claimed in claim 5 wherein the air inlet means at each of said stations is located immediately above the upper end of each discharge chute 7 The air classifier claimed in claim 6 wherein said inclined wall surface of each separation station is coterminous with the upper end of a discharge chute and opposite said air inletAir classifier DI DUCA; MARK B

  • Patents Assigned to KHD Humboldt Wedag AG Justia

    Dec 16, 2004· Abstract: A static Vclassifier or cascade classifier having a stairway cascade (13) and oppositely arranged classifying flues (15) with upward extending and adjustable guide vanes (21) at their upper ends for altering the cut point of the classifier by controlling the classifying gas velocity in the several classifying ducts lying between theApr 24, 2018· Abstract: A portion of a circulatable air permeable conveyor member (6) constitutes a sorting track (7) inclined from a lower end (8) to an upper end (9) A vacuum (11) is maintained underneath the sorting track (7) The sorting track (7) is arranged for entraining a portion of the material to be sorted with the conveyor member from a drop zone (15) of theMunicipal Solid Waste Sorting Patents and PatentSince the conventional drumtype classifier requires a belt conveyor which is placed into the drum from the outlet, the outlet, which is located at the rear of the drum, must be large enough for the loading of the conveyor, which results in a low capacity for classification since the volume of muddy water which can enter the drum is small as isDrumtype sand classifier Akae Kikai Kogyo Co, Ltd

  • Classification of Materials and Types of Classifiers

    Oct 31, 2015· Cyclonic ultrafine classifier is a specially designed high efficiency cyclonic classifiers with controllable reverse air flow systems This classifier can achieve adjustable ultrafine classifications The cyclonic ultrafine classifier is a hybrid air cyclone that combines cyclone and classifier designs to separate very fine particlesCLASS 460 CROP THRESHING OR SEPARATING 460 1 1 MEANS RESPONSIVE TO A SENSED CONDITION 2 Foreign material 3 Drive interrupt 4 Grain loss 5 By detector at sieve or screen or grain pan 6 Machine load 7 Moisture 8 HAVING MEANS TO DISTRIBUTE OR LEVEL CROP MATERIAL 9 In association with shaking table 10 And baffle for grain 11CLASS 460 CROP THRESHING OR SEPARATING 460 1Dec 09, 2009· The inlets are separately controllable and/or adjustable from each other concerning the compressed air that is introduced into the transmitter unit An independent claim is also included for a method for transferring rodshaped articles from magazine into a conveyor line in a tobacco processing industryDevice for transferring eg filters from magazine into

  • Radiant heat rotary volatilizer Cedarapids, Inc

    Oct 15, 1992· Twin air classifier system: : Paterson et al 209/152: : Adjustable conveyor: : Paterson et al 209/152: : Method and apparatus for the pyrolysis of waste products: : Herbold et al 110/242: : Incinerator for combustible refuse: : Tyer et al 110/8A: Air classifier for plastics uses air as a medium to separate light objects from heavier plastics A strong airflow comes from the bottom to the top, while a stream of materials falls from the top Plastic flakes and granules then go through a zigzag channel In the meantime, lighter materials like labels and dust are blown upward and collectedAir Classifier/Zigzag Separation for Plastics RecyclingEngineered sand benefits Quality end products • Highvalue product Consistent, monitored, quality sand Contains no impurities (eg, clay, salt) • Accurate moisture control in products Offers further moisture control for downstream processes • ighly efficient air classification H technology Produces accurate product to spec Minimizes waste handling • HighlyAir Classifiers Accurate fines control for engineered

  • CONVEYORS: POWERDRIVEN United States Patent and

    If the conveyor alone and not the raking conveyor is claimed, classification is in the conveyor class 72, Metal Deforming, subclasses 199+ , and in particular subclasses 227+ and 250+, for a rolling mill having a conveyor to carry work to the rolls or to manipulate or guide the work for proper shaping 83,Jun 19, 1992· The air classifier 20, as shown, has a tangentially directed outlet 22 at the top of the conical body An industrial material handling blower fan 25 has its inlet connected to the tangential outlet 22, to draw the first accepts fraction therethrough The heavier particles fall through the conical body to an adjustable outlet gate 26 at the bottomWaste paper disintegration, classification and pulping

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