EP4003613C0 - Separator and method of operation - Google Patents

Separator and method of operation

Info

Publication number
EP4003613C0
EP4003613C0 EP20746234.2A EP20746234A EP4003613C0 EP 4003613 C0 EP4003613 C0 EP 4003613C0 EP 20746234 A EP20746234 A EP 20746234A EP 4003613 C0 EP4003613 C0 EP 4003613C0
Authority
EP
European Patent Office
Prior art keywords
separator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP20746234.2A
Other languages
German (de)
French (fr)
Other versions
EP4003613A1 (en
EP4003613B1 (en
Inventor
César Carrasco
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AO Ideas GmbH
Original Assignee
AO Ideas GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AO Ideas GmbH filed Critical AO Ideas GmbH
Publication of EP4003613A1 publication Critical patent/EP4003613A1/en
Application granted granted Critical
Publication of EP4003613C0 publication Critical patent/EP4003613C0/en
Publication of EP4003613B1 publication Critical patent/EP4003613B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/40—Resonant vibration screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1123—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1141—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections having holes in the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • B01F27/1151—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis with holes on the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/117—Stirrers provided with conical-shaped elements, e.g. funnel-shaped
    • B01F27/1171—Stirrers provided with conical-shaped elements, e.g. funnel-shaped having holes in the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/93—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/94—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary cylinders or cones
    • B01F27/941—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary cylinders or cones being hollow, perforated or having special stirring elements thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/40—Mixers with shaking, oscillating, or vibrating mechanisms with an axially oscillating rotary stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
    • B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
    • B01F31/449—Stirrers constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/83—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations comprising a supplementary stirring element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/06—Cone or disc shaped screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/469—Perforated sheet-like material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2230/00—Specific aspects relating to the whole B07B subclass
    • B07B2230/04—The screen or the screened materials being subjected to ultrasonic vibration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Accessories For Mixers (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
EP20746234.2A 2019-07-31 2020-07-31 Separator and method of operation Active EP4003613B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19189382 2019-07-31
EP19194810.8A EP3771500A1 (en) 2019-07-31 2019-09-01 Separator and method of operation
PCT/EP2020/071701 WO2021019087A1 (en) 2019-07-31 2020-07-31 Separating device and method of operation

Publications (3)

Publication Number Publication Date
EP4003613A1 EP4003613A1 (en) 2022-06-01
EP4003613C0 true EP4003613C0 (en) 2023-09-06
EP4003613B1 EP4003613B1 (en) 2023-09-06

Family

ID=67514402

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19194810.8A Withdrawn EP3771500A1 (en) 2019-07-31 2019-09-01 Separator and method of operation
EP20746234.2A Active EP4003613B1 (en) 2019-07-31 2020-07-31 Separator and method of operation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19194810.8A Withdrawn EP3771500A1 (en) 2019-07-31 2019-09-01 Separator and method of operation

Country Status (8)

Country Link
US (1) US11786936B2 (en)
EP (2) EP3771500A1 (en)
JP (1) JP2022543031A (en)
CN (1) CN114521157B (en)
AU (1) AU2020319853A1 (en)
BR (1) BR112022001489A2 (en)
CA (1) CA3145588A1 (en)
WO (1) WO2021019087A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3771500A1 (en) * 2019-07-31 2021-02-03 A O Ideas GmbH Separator and method of operation
CN113714092B (en) * 2021-09-13 2023-03-14 合肥奥博特自动化设备有限公司 Intelligent dust removal device of ore sorter
CN113770024A (en) * 2021-09-14 2021-12-10 广东邦普循环科技有限公司 Ultrasonic vibration sieve
DE102021211499A1 (en) * 2021-10-12 2023-04-13 Hyperion Verwaltung Gmbh Process and device for recycling polyurethane gravel composites
CN115228738B (en) * 2022-07-26 2023-12-08 晏谊 Fine screening device and screening method for selenium-enriched malt powder
CN116587480B (en) * 2023-07-17 2023-09-15 山西宏辉新材料科技有限公司 Multistage screening plant of rubber granule
CN116921214B (en) * 2023-09-12 2023-11-17 壶关县耕耘种养专业合作社 Screening plant is used in animal feed processing

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312829A (en) * 1940-01-03 1943-03-02 Battelle Memorial Institute Method and apparatus for separating liquids from solids
US2950819A (en) * 1956-06-18 1960-08-30 State Steel Products Inc Gyratory separator
DE1918848A1 (en) * 1968-04-15 1972-03-23 Yawata Iron & Steel Co Method and apparatus for sieving out fine particles using ultrasonic vibration
US3481468A (en) * 1968-09-03 1969-12-02 Gilson Screen Co Gyratory and jarring sieve shake
DE3020211A1 (en) * 1980-05-28 1981-12-03 Krauss-Maffei AG, 8000 München METHOD FOR THE DRAINAGE OF COLORS CONTAINED IN SUSPENSIONS
US5149424A (en) * 1991-03-29 1992-09-22 Lundquist Lynn C Centrifuge apparatus for residual liquid waste removal from recyclable container material
CA2140755C (en) * 1993-05-26 2004-03-30 Karl Frei Process and device for sifting, sorting, screening, filtering or sizing substances
DE4418175C5 (en) * 1993-05-26 2006-02-16 Telsonic Ag Apparatus and method for sifting, classifying, sifting, filtering or sorting fabrics
DE19811746C2 (en) 1998-03-18 2000-07-13 Gerald Kainz Tumbler screening machine
CN2435159Y (en) * 2000-08-09 2001-06-20 北京有色金属研究总院 Ultrasonic vibration screening machine
CN101279318B (en) * 2007-04-06 2011-01-26 广州市新栋力超声电子设备有限公司 Ultrasonic flexural vibration device
JP5212038B2 (en) * 2008-11-17 2013-06-19 株式会社リコー Electrophotographic toner manufacturing method, toner manufacturing sieve device, and toner recycling method
DE102009015352B4 (en) * 2009-03-27 2013-03-07 Jürgen Sittel Device for sorting out defective cylindrical medicament capsules
JP5419288B2 (en) 2010-05-28 2014-02-19 株式会社東京製粉機製作所 Sieve device
US9172027B2 (en) * 2012-04-19 2015-10-27 Olympus Corporation Manufacturing method and system for an ultrasonic generating device that includes an attachment unit to generate an ultrasonic vibration
CN105827059A (en) 2016-05-13 2016-08-03 陈浩骏 Micro high-frequency vibration motor
CN206356243U (en) * 2016-12-07 2017-07-28 万年贡集团有限公司 A kind of rice screen-dividing machine for preventing screen cloth hole from blocking
BR112019024879B1 (en) 2017-05-29 2023-04-25 A O Ideas Gmbh SIEVE DEVICE AND OPERATIONAL METHOD TO CONTROL THIS DEVICE
EP3771500A1 (en) * 2019-07-31 2021-02-03 A O Ideas GmbH Separator and method of operation

Also Published As

Publication number Publication date
EP4003613A1 (en) 2022-06-01
WO2021019087A1 (en) 2021-02-04
CA3145588A1 (en) 2021-02-04
AU2020319853A1 (en) 2022-03-03
CN114521157B (en) 2023-10-20
US11786936B2 (en) 2023-10-17
BR112022001489A2 (en) 2022-06-07
EP3771500A1 (en) 2021-02-03
JP2022543031A (en) 2022-10-07
CN114521157A (en) 2022-05-20
US20220258207A1 (en) 2022-08-18
EP4003613B1 (en) 2023-09-06

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