EP3330068C0 - Device for dewatering bulk or flowable material - Google Patents

Device for dewatering bulk or flowable material

Info

Publication number
EP3330068C0
EP3330068C0 EP17199701.8A EP17199701A EP3330068C0 EP 3330068 C0 EP3330068 C0 EP 3330068C0 EP 17199701 A EP17199701 A EP 17199701A EP 3330068 C0 EP3330068 C0 EP 3330068C0
Authority
EP
European Patent Office
Prior art keywords
flowable material
dewatering bulk
dewatering
bulk
flowable
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
EP17199701.8A
Other languages
German (de)
French (fr)
Other versions
EP3330068A1 (en
EP3330068B1 (en
Inventor
Dietmar Ulm
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.)
Andritz AG
Original Assignee
Andritz AG
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 Andritz AG filed Critical Andritz AG
Publication of EP3330068A1 publication Critical patent/EP3330068A1/en
Application granted granted Critical
Publication of EP3330068B1 publication Critical patent/EP3330068B1/en
Publication of EP3330068C0 publication Critical patent/EP3330068C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/124Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing using a rotatable and axially movable screw
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/26Permeable casings or strainers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00Drying solid materials or objects by processes not involving the application of heat
    • F26B5/14Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08Moulding or pressing
    • B27N3/086Presses with means for extracting or introducing gases or liquids in the mat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00Pretreatment of moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08Moulding or pressing
    • B27N3/18Auxiliary operations, e.g. preheating, humidifying, cutting-off
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00Digesters
    • D21C7/06Feeding devices
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/18Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/18Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • F26B17/20Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001Handling, e.g. loading or unloading arrangements
    • F26B25/002Handling, e.g. loading or unloading arrangements for bulk goods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/24Wood particles, e.g. shavings, cuttings, saw dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Molecular Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Screw Conveyors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Processing Of Solid Wastes (AREA)
  • Joints Allowing Movement (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
EP17199701.8A 2016-12-02 2017-11-02 Device for dewatering bulk or flowable material Active EP3330068B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA51097/2016A AT518983B1 (en) 2016-12-02 2016-12-02 DEVICE FOR WASHING DEEP-WATERED OR FLUIDABLE SUPPLY MATERIAL

Publications (3)

Publication Number Publication Date
EP3330068A1 EP3330068A1 (en) 2018-06-06
EP3330068B1 EP3330068B1 (en) 2024-01-03
EP3330068C0 true EP3330068C0 (en) 2024-01-03

Family

ID=60201947

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17199701.8A Active EP3330068B1 (en) 2016-12-02 2017-11-02 Device for dewatering bulk or flowable material

Country Status (7)

Country Link
US (1) US10870250B2 (en)
EP (1) EP3330068B1 (en)
CN (1) CN108204715B (en)
AT (1) AT518983B1 (en)
CA (1) CA2987123C (en)
EA (1) EA036223B1 (en)
MY (1) MY190385A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT523264B1 (en) * 2020-03-16 2021-07-15 Andritz Ag Maschf Process for the production of a sieve body and sieve
EP3896217B1 (en) * 2020-04-17 2023-06-07 Cellwood Machinery AB Apparatus and method for processing a suspension comprising organic material and liquid
CN112611170A (en) * 2020-12-16 2021-04-06 苏州嘉诺环境工程有限公司 Dewatering equipment
CN113442502A (en) * 2021-08-10 2021-09-28 哈尔滨重齿传动设备有限公司 Vertical briquetting machine
CN113983764A (en) * 2021-11-22 2022-01-28 上海牧融机械设备有限公司 Spiral secondary extrusion dehydrator
DK181177B1 (en) * 2021-11-29 2023-03-27 Haarslev Ind A/S Cage opening assistant
CN114198988B (en) * 2021-12-29 2022-10-25 双胞胎(集团)股份有限公司 A dewatering system for domestic animal feed ingredient
CN114960252A (en) * 2022-06-21 2022-08-30 汶瑞机械(山东)有限公司 Line pressure adjusting mechanism for roller of double-roller pulp washer
CN116080128B (en) * 2023-04-10 2023-06-23 蓬莱京鲁渔业有限公司 Fish meal processing grinder for fodder

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE46208C (en) * 1888-06-15 1889-02-21 M. EHRHARDT in Wolfenbüttel NEW IN DOUBLE-WALLED CYLINDRICAL PREF-PLUGS FOR OIL SEEDS
US2320765A (en) * 1941-09-17 1943-06-01 French Oil Mill Machinery Expressing press
DE830895C (en) * 1949-05-26 1952-02-07 Albert William Sizer Device for extracting liquid from plastic materials, in which the material is pressed through a jacket with perforated walls by means of a conveyor screw or the like
US2800072A (en) * 1954-04-28 1957-07-23 American Viscose Corp Cylindrical press assembly
US2910183A (en) * 1955-05-31 1959-10-27 Fmc Corp Strainer
US3093065A (en) * 1957-11-25 1963-06-11 French Oil Mill Machinery Expressing press
US3191521A (en) * 1959-08-24 1965-06-29 Coproducts Corp Fluid expressing method
US3982483A (en) * 1975-04-25 1976-09-28 Corral Industries, Inc. Moisture reduction press
DE2700542C3 (en) * 1976-01-09 1981-08-27 Somat Corp., Pomeroy, Pa. Thickening filter for liquids containing solids
SE416481B (en) * 1977-05-02 1981-01-05 Mo Och Domsjoe Ab METHOD AND DEVICE FOR TREATMENT OF WOOD TIP FOR REMOVAL OF HEAVY METALS AND RESIN
US4155299A (en) * 1978-02-06 1979-05-22 Somat Corporation Screen for hydro-extractor
US4297943A (en) * 1979-12-10 1981-11-03 Laurich Trost Victor Cage assembly for press assembly
WO1992013710A1 (en) * 1991-02-12 1992-08-20 Andritz Sprout-Bauer, Inc. Adjustable compression screw device and components
AT398090B (en) * 1992-05-15 1994-09-26 Andritz Patentverwaltung DEVICE FOR SEPARATING LIQUID FROM SOLIDS-LIQUID MIXTURES WITH A SOLIDS RETENTION DEVICE AND DEVICE IN THE FORM OF A SCREW PRESS
EP0685325B1 (en) * 1994-05-04 1999-09-01 SCHLEGEL, Dietrich, Dr. Ing. Device for separating the liquid portion from the solid portion in two-phase systems
CN2305280Y (en) * 1997-06-25 1999-01-27 林清和 Extruding filter in liquid
EP1148990B1 (en) * 1999-11-09 2006-05-24 Ishigaki Company Limited Screw press
ITTO20040109A1 (en) * 2004-02-26 2004-05-26 Vm Press Srl WASTE COMPACTING MACHINE
CN2719555Y (en) * 2004-03-19 2005-08-24 白克微 Multi stage combined spiral oil press
DE202007007038U1 (en) * 2007-05-14 2007-10-25 Pallmann Maschinenfabrik Gmbh & Co Kg Device for dewatering pourable or pourable feed material by compaction
KR20110027135A (en) * 2009-09-09 2011-03-16 김종철 Lattice aseembly body for oil press
BR112014001842A2 (en) * 2012-02-06 2017-02-21 The Dupps Company Methods for making liquid animal protein fat and processing screw press machine and respective sets of shafts

Also Published As

Publication number Publication date
EA201792416A1 (en) 2018-08-31
EP3330068A1 (en) 2018-06-06
EP3330068B1 (en) 2024-01-03
BR102017024478A2 (en) 2018-06-19
AT518983A4 (en) 2018-03-15
MY190385A (en) 2022-04-20
CN108204715B (en) 2021-08-17
US10870250B2 (en) 2020-12-22
AT518983B1 (en) 2018-03-15
EA036223B1 (en) 2020-10-15
US20180154599A1 (en) 2018-06-07
CA2987123A1 (en) 2018-06-02
CA2987123C (en) 2023-08-08
CN108204715A (en) 2018-06-26

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