CA2921359C - Drum, a machine comprising such drum, and a method for drum and manufacturing of such drum - Google Patents

Drum, a machine comprising such drum, and a method for drum and manufacturing of such drum Download PDF

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Publication number
CA2921359C
CA2921359C CA2921359A CA2921359A CA2921359C CA 2921359 C CA2921359 C CA 2921359C CA 2921359 A CA2921359 A CA 2921359A CA 2921359 A CA2921359 A CA 2921359A CA 2921359 C CA2921359 C CA 2921359C
Authority
CA
Canada
Prior art keywords
drum
pockets
flange
envelope surface
drum according
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.)
Expired - Fee Related
Application number
CA2921359A
Other languages
English (en)
French (fr)
Other versions
CA2921359A1 (en
Inventor
Bo Lofqvist
Peter Larsson
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.)
Bomill AB
Original Assignee
Bomill AB
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 Bomill AB filed Critical Bomill AB
Publication of CA2921359A1 publication Critical patent/CA2921359A1/en
Application granted granted Critical
Publication of CA2921359C publication Critical patent/CA2921359C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • 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
    • B07B1/4618—Manufacturing of screening surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
    • 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
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/02—Apparatus for grading using pockets for taking out particles from aggregates
    • 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C3/00—Sorting according to destination
    • B07C3/02—Apparatus characterised by the means used for distribution
    • B07C3/04—Drum-type sorting machines or having circularly arranged sorting compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
    • B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
    • 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
    • B07B1/18—Drum 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
    • B07B1/50—Cleaning
    • B07B1/52—Cleaning with brushes or scrapers
    • B07B1/522—Cleaning with brushes or scrapers with brushes
    • 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
    • B07B1/52—Cleaning with brushes or scrapers
    • B07B1/526—Cleaning with brushes or scrapers with scrapers
    • 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
    • B07B2230/01—Wet separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Sorting Of Articles (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
CA2921359A 2013-08-29 2014-08-28 Drum, a machine comprising such drum, and a method for drum and manufacturing of such drum Expired - Fee Related CA2921359C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1351001-1 2013-08-29
SE1351001A SE537441C2 (sv) 2013-08-29 2013-08-29 Trumma, en maskin som innefattar en sådan trumma, och ett förfarande för tillverkning av en sådan trumma
PCT/SE2014/050988 WO2015030665A1 (en) 2013-08-29 2014-08-28 Drum, a machine comprising such drum, and a method for drum and manufacturing of such drum

Publications (2)

Publication Number Publication Date
CA2921359A1 CA2921359A1 (en) 2015-03-05
CA2921359C true CA2921359C (en) 2021-10-26

Family

ID=52587054

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2921359A Expired - Fee Related CA2921359C (en) 2013-08-29 2014-08-28 Drum, a machine comprising such drum, and a method for drum and manufacturing of such drum

Country Status (10)

Country Link
US (1) US10315225B2 (https=)
EP (1) EP3038765B1 (https=)
JP (1) JP6425277B2 (https=)
KR (1) KR102357955B1 (https=)
CN (1) CN105492131B (https=)
AU (1) AU2014311875B2 (https=)
BR (1) BR112016004380B1 (https=)
CA (1) CA2921359C (https=)
SE (1) SE537441C2 (https=)
WO (1) WO2015030665A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113522729B (zh) * 2021-06-02 2022-06-28 安徽师范大学 一种受潮生虫面粉的处理装置

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT19449B (de) 1904-01-13 1905-03-10 Konrad Fischer Sortierblech mit an Enden erweiterten Längsschlitzen.
US2478246A (en) * 1945-08-29 1949-08-09 Elda E Cortese Clearer for internally pocketed assorting cylinder
CN87208730U (zh) 1987-06-06 1988-01-27 郝伟 滚筒精选机的精选筒改进
DE3720802A1 (de) * 1987-06-24 1989-01-05 Bosch Gmbh Robert Bremsfluessigkeitsbehaelter
LU87341A1 (fr) * 1988-09-22 1990-04-06 Wurth Paul Sa Installation de chargement d'un four a cuve
DE3940334A1 (de) * 1989-12-06 1991-06-13 Finckh Maschf Sieb fuer drucksortierer fuer fasersuspensionen
DE4121896A1 (de) * 1991-07-02 1993-01-07 Fiedler Heinrich Gmbh Siebelement
JP2554819Y2 (ja) * 1991-08-16 1997-11-19 株式会社ナガオカ 凹凸つきスクリーン
US5699724A (en) 1992-12-02 1997-12-23 Buhler Ag Cleaning and sorting bulk material
SE501273C2 (sv) * 1993-05-14 1994-12-19 Knutsilplaotar Ab Siltrumma för silning av suspensioner av lignocellulosahaltigt fibermaterial
US5624558A (en) * 1994-08-04 1997-04-29 Cae Screenplates Inc. Method and apparatus for screening a fiber suspension
US6096991A (en) 1994-09-13 2000-08-01 Maurilastic Ltd. Method of and apparatus for sorting a particulate material
EP0805890B1 (de) * 1995-02-03 1999-06-09 Hermann Finckh Maschinenfabrik GmbH & Co. Drucksortierer zum sortieren von fasersuspensionen sowie sieb für einen solchen drucksortierer
SE507471C2 (sv) * 1996-08-09 1998-06-08 Sunds Defibrator Ind Ab Silpanel samt sätt för dess framställning
US7188733B2 (en) * 1996-10-03 2007-03-13 Advanced Fiber Technologies (Aft) Trust Screening device, such as a screen cylinder, and method of manufacture of the screening device
US6131743A (en) * 1997-06-18 2000-10-17 Hermann Finckh Maschinenfabrik Gmbh & Co. Screen basket for fiber suspensions and method for the production thereof
JP3758004B2 (ja) 1997-08-06 2006-03-22 シオノギクオリカプス株式会社 錠剤の外観検査装置
SE510539C2 (sv) * 1997-09-12 1999-05-31 Gl & V Celleco Ab Sätt vid framställning av en silplåt samt silelement omfattande en eller flera silplåtar
SE510967C2 (sv) * 1997-11-07 1999-07-12 Sunds Defibrator Ind Ab Silpanel
JP2002503774A (ja) * 1998-02-23 2002-02-05 サーモ・ブラック・クローソン・インコーポレーテッド 高比率開口面積を有するスクリーン・シリンダ
DE19842042A1 (de) * 1998-09-14 2000-03-23 Fiedler Heinrich Gmbh Siebvorrichtung
US6244446B1 (en) * 1999-10-08 2001-06-12 Richard L. Schmittel Method and apparatus for continuously separating a more dense fraction from a less dense fraction of a pulp material
CA2403127A1 (en) * 2000-02-19 2002-10-11 Voith Finckh Fiber Systems Gmbh & Co. Kg Sieve for fibre suspensions and a method for producing same
AU2002328669B2 (en) * 2001-09-12 2007-07-26 Cumminscorp Limited An aquaculture system
SE0300009D0 (sv) 2003-01-03 2003-01-03 Bomill Ab Sorting Device
FI118810B (fi) * 2003-09-01 2008-03-31 Anpap Oy Sihtirakenne käytettäväksi kuitutuotteen valmistuksessa
WO2006119614A1 (en) * 2005-05-09 2006-11-16 Hetu Marc-Andre Screen basket with replaceable profiled bars
CN2936456Y (zh) * 2006-08-10 2007-08-22 湖南省乌江机筛有限公司 可调整筛孔大小的筛板
FI121672B (fi) * 2008-10-15 2011-02-28 Advanced Fiber Tech Aft Trust Menetelmä lajitinlaitteen roottorin valmistamiseksi ja roottori
ITPD20100221A1 (it) * 2010-07-15 2012-01-16 Meccanica Breganzese S P A Benna vagliatrice
JP2013107075A (ja) 2011-10-28 2013-06-06 Kankyo System Kaihatsu:Kk 廃水処理槽用スクリーン装置及び廃水処理方法

Also Published As

Publication number Publication date
AU2014311875A1 (en) 2016-04-14
CN105492131B (zh) 2019-11-15
SE1351001A1 (sv) 2015-03-01
EP3038765A1 (en) 2016-07-06
US10315225B2 (en) 2019-06-11
SE537441C2 (sv) 2015-04-28
AU2014311875B2 (en) 2018-08-02
KR102357955B1 (ko) 2022-02-03
US20160199883A1 (en) 2016-07-14
JP6425277B2 (ja) 2018-11-21
BR112016004380A2 (https=) 2017-08-01
CN105492131A (zh) 2016-04-13
EP3038765B1 (en) 2019-12-25
CA2921359A1 (en) 2015-03-05
BR112016004380B1 (pt) 2022-02-22
KR20160055829A (ko) 2016-05-18
JP2016530996A (ja) 2016-10-06
WO2015030665A1 (en) 2015-03-05
EP3038765A4 (en) 2017-05-03

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190730

MKLA Lapsed

Effective date: 20220829