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公开(公告)号：US20240139776A1
公开(公告)日：2024-05-02
申请号：US18405360
申请日：2024-01-05
Applicant: Re-Match Holding A/S
Inventor： Martin Welling SØRENSEN , Rasmus DAMHUS
CPC classification number: B07B1/4636 , B07B1/36 , G01N15/0272 , B07B2201/04
Abstract: A separation system suitable for separating a dry or dried infill preferably including rubber and/or sand, into a plurality of fractions, the separation system includes a first screening means configured to receive a first set of separation screens said set of separation screens being configured to separate infill into a first plurality of fractions, wherein the separation system further includes a pre-analysis unit, a database and a processing unit configured to calculate correlation coefficients and/or deviation values between the first set of composition values and a plurality of second sets of composition values of the database; and a method for separating a dry or dried infill having a composition of materials, preferably including rubber and sand, into a plurality of fractions.
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公开(公告)号：US20240130288A1
公开(公告)日：2024-04-25
申请号：US18382308
申请日：2023-10-19
Applicant: Cryomass LLC
Inventor： Matthew John Armstrong , Priyesh Sharma , Aaron Michael Godin
CPC classification number: A01D61/00 , A01D82/00 , B07B1/28 , B07B2201/04
Abstract: A cryogenic processing system includes a cryogenic fluid source, and an auger, which includes an auger vessel containing at least one screw assembly. The screw assembly includes a flighting and a hollow shaft radially inward of the flighting. The shaft is in fluid communication with the cryogenic fluid source and includes one or more nozzles for dispensing cryogenic fluid within the auger vessel.
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公开(公告)号：US11648587B2
公开(公告)日：2023-05-16
申请号：US17677341
申请日：2022-02-22
Applicant: Jay Hirshberg
Inventor： Jay Hirshberg
CPC classification number: B07B1/36 , F42B35/02 , B07B1/469 , B07B2201/04
Abstract: An object-sorting apparatus includes a housing that extends from a top end to a bottom end, at least one vibration element, and a plurality of stages arranged in a vertical sequence in the housing between the top end and the bottom end. At least one of the stages includes a sorting base that at least partially defines a floor of the at least one stage. The sorting base is coupled to the at least one vibration element, and is configured to receive thereon a mixture of objects having different sizes, including a target size associated with the at least one stage. The stage also includes apertures defined in and extending through the sorting base and into flow communication with a next lower stage. The apertures are sized to receive therethrough, from the mixture, objects having a size smaller than the target size associated with the at least one stage.
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公开(公告)号：US20190091610A1
公开(公告)日：2019-03-28
申请号：US16200251
申请日：2018-11-26
Applicant: M-I L.L.C. , M-I Drilling Fluids UK Ltd
Inventor： Eric Cady , Graham Alexander Robertson , LaTosha Moore , Claire Rosaleen Galloway McLean , Andrew Ralph
CPC classification number: B01D29/05 , B01D29/012 , B01D29/56 , B07B1/4636 , B07B1/4645 , B07B2201/04
Abstract: The present disclosure is directed to a filtering assembly and a method of manufacturing a filtering assembly. The filtering assembly may increases an effective screening area. Specifically, embodiments disclosed herein include a screen housing having two sidewalls and two end walls, defining a perimeter with a length and a width. The screen housing also includes a top face and a bottom face. A plurality of screen segments may be positioned on the top face of the screen housing, such that the plurality of screen segments on the top face provide a screening surface area less than a total surface area of the top face.
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公开(公告)号：US20190047022A1
公开(公告)日：2019-02-14
申请号：US16078632
申请日：2017-04-26
Applicant: M-I L.L.C.
Inventor： Christopher Meranda
CPC classification number: B07B13/16 , B07B1/28 , B07B1/42 , B07B2201/04
Abstract: An apparatus includes a first fines pan side traversing from a feed end to a discharge end, a second fines pan side traversing from the feed end to the discharge end opposite the first fines side, a first surface traversing from the first fines pan side upwards towards an apex of the fines pan, and a second surface traversing from the second fines pan side upwards towards the apex of the fines pan, the first fines pan side, the second fines pan side, the first surface, and the second surface forming a fines pan. The first fines side having a first fines opening proximate the discharge end. The second fines side having a second fines opening proximate the discharge end.
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Patent Agency Ranking
公开(公告)号：US20190030570A1
公开(公告)日：2019-01-31
申请号：US16145371
申请日：2018-09-28
Applicant: TEREX USA, LLC
Inventor： Edwin J Sauser
CPC classification number: B07B1/28 , B07B13/16 , B07B2201/04
Abstract: A material processing vibrating screen with diverting systems configured to deliver material, via a plurality of material diverters, to locations closer to a feed end of the screen than would otherwise be done in the absence of the diverters. The diverters can be fixed to a cross member, the underside of a screen, and may be adjustable and easily replaceable. The materials for the deflectors can vary depending upon the material being screened. The screen may also be a variable sloped vibrating screen.
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公开(公告)号：US20180243796A1
公开(公告)日：2018-08-30
申请号：US15907795
申请日：2018-02-28
Applicant: CDE Global Limited
Inventor： Enda Ivanoff
CPC classification number: B07B1/005 , B07B1/28 , B07B1/4663 , B07B11/06 , B07B2201/04 , B07B2230/01 , B65G47/20 , E21B21/065
Abstract: An apparatus for washing and grading sand and aggregate includes a first multi-deck screen and a sump for collecting undersize material from the plurality of decks. A first set of hydrocyclones receives undersize material and water from the sump of the first screen. A second screen has a deck for producing at least one sand product and a sump beneath the deck, the deck of the second screen receiving an underflow from each cyclone of the first set of hydrocyclones. A second set of hydrocyclones receives undersize material and water from the sump of the second vibratory screen. The deck of a third screen receives an underflow from each cyclone of the second set of hydrocyclones. A further hydrocyclone receives undersize material and water from the sump of the third screen, and an underflow from the further hydrocyclone is delivered onto the deck of the third screen.
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公开(公告)号：US20180193880A1
公开(公告)日：2018-07-12
申请号：US15741655
申请日：2016-07-05
Applicant: George D. Dumbaugh
Inventor： George D. Dumbaugh
CPC classification number: B07B1/44 , B02C23/02 , B02C23/08 , B07B1/28 , B07B1/42 , B07B1/50 , B07B2201/04 , B65G27/04 , B65G27/20 , B65G27/26 , B65G27/30 , B65G27/32 , B65G2201/045 , B65G2201/047 , F23H9/04 , F23K1/00
Abstract: A vibrating screen feed conveying apparatus for conveying and separating sticky “moisture laden bulk solids” which are sticky and wet flowing onto a vibrating screening feeder and into a hopper. The apparatus includes a bed on which material is conveyed, a longitudinal counterbalance supported on a plurality of isolation springs, a plurality of inclined drive springs extending between the bed and the longitudinal counterbalance, and a plurality of stabilizers for controlling movement of the drive springs along their central axes. A plurality of vibratory motors, each having rotatable eccentric weights are attached to the rear end of the longitudinal counterbalance. The eccentric weights rotate in phase with one another to vibrate the bed at a vibration frequency.
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公开(公告)号：US20180188149A1
公开(公告)日：2018-07-05
申请号：US15740018
申请日：2016-06-29
Applicant: BASF SE
Inventor： Oskar Stephan , Norbert Eugen Voll , Rüdiger Funk
CPC classification number: G01N15/0272 , B07B1/469 , B07B1/54 , B07B2201/04 , B08B7/02 , G01N2015/0288
Abstract: A method for the classification of superabsorber particles is disclosed, in which the superabsorber particles are put onto a top screen deck of a screening machine having at least two screen decks with a different hole size, the superabsorber particles which are smaller than the holes of the respective screen deck respectively falling through the holes and the superabsorber particles remaining on the screen deck being removed via an extraction point. Balls are positioned on each perforated plate, which balls are propelled upward by the movement of the perforated plate and strike from below the screen deck respectively lying above, wherein the balls have a stiffness in the range from 40 to 100 N/mm and a damping in the range from 1 to 4%. A machine for carrying out the method also is disclosed.
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公开(公告)号：US20180065124A1
公开(公告)日：2018-03-08
申请号：US15256586
申请日：2016-09-04
Applicant: Michael Cecchi , Paige Cecchi
Inventor： Michael Cecchi , Paige Cecchi
CPC classification number: B02C23/10 , A23N15/00 , B02C18/06 , B02C18/2275 , B02C23/14 , B07B2201/04 , B62B3/104 , B62B5/06
Abstract: A device for separating plants and plant byproduct, the device comprising: a housing; a basin located in the housing, the basin configured to hold plant material; at least one rotating arm located in the basin; a shelf located below and adjacent to the basin, the shelf comprising a plurality of shelf holes; a blade configured to cut material extending below the shelf through the shelf holes; a first sieve located below and generally adjacent the shelf, the sieve containing a plurality of holes of a first sieve hole size; and a bottom container located below the sieve.
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