CA2811636C - A method of manufacturing a screen cylinder and a screen cylinder - Google Patents
A method of manufacturing a screen cylinder and a screen cylinder Download PDFInfo
- Publication number
- CA2811636C CA2811636C CA2811636A CA2811636A CA2811636C CA 2811636 C CA2811636 C CA 2811636C CA 2811636 A CA2811636 A CA 2811636A CA 2811636 A CA2811636 A CA 2811636A CA 2811636 C CA2811636 C CA 2811636C
- Authority
- CA
- Canada
- Prior art keywords
- heating
- rim area
- screen
- support rings
- support
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 112
- 238000012216 screening Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims description 25
- 230000001939 inductive effect Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 abstract description 11
- 239000000725 suspension Substances 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 5
- 229920002678 cellulose Polymers 0.000 abstract description 2
- 239000001913 cellulose Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 10
- 230000035882 stress Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004093 laser heating Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/16—Cylinders and plates for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49947—Assembling or joining by applying separate fastener
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
- Combined Means For Separation Of Solids (AREA)
- Wire Processing (AREA)
- Filtering Materials (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20106029A FI124683B (fi) | 2010-10-06 | 2010-10-06 | Menetelmä seulasylinterin valmistamiseksi |
| FI20106029 | 2010-10-06 | ||
| PCT/FI2011/050859 WO2012045911A1 (en) | 2010-10-06 | 2011-10-05 | A method of manufacturing a screen cylinder and a screen cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2811636A1 CA2811636A1 (en) | 2012-04-12 |
| CA2811636C true CA2811636C (en) | 2016-11-01 |
Family
ID=43064189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2811636A Active CA2811636C (en) | 2010-10-06 | 2011-10-05 | A method of manufacturing a screen cylinder and a screen cylinder |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9290886B2 (enExample) |
| EP (1) | EP2625333B1 (enExample) |
| JP (1) | JP5951617B2 (enExample) |
| KR (1) | KR101750904B1 (enExample) |
| CN (1) | CN103298997B (enExample) |
| BR (1) | BR112013007579B1 (enExample) |
| CA (1) | CA2811636C (enExample) |
| FI (1) | FI124683B (enExample) |
| WO (1) | WO2012045911A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3149239A1 (de) * | 2014-05-28 | 2017-04-05 | Voith Patent GmbH | Sieb |
| CN106733236A (zh) * | 2017-01-24 | 2017-05-31 | 覃湘 | 活塞推料离心机焊接式筛网 |
| FR3074703B1 (fr) * | 2017-12-13 | 2019-11-29 | Etablissements Bougrelle | Tamis et son procede de fabrication |
| DE102017129752A1 (de) * | 2017-12-13 | 2019-06-13 | Voith Patent Gmbh | Siebherstellverfahren |
| US12442135B2 (en) * | 2019-04-26 | 2025-10-14 | Kadant Black Clawson Llc | Screen cylinder with improved slot width protection and method of removing solid contaminants from a solid suspension |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5064537A (en) * | 1987-04-16 | 1991-11-12 | The Black Clawson Company | Seamless screen cylinder with laser cut openings |
| DE3927748C2 (de) | 1989-08-23 | 1994-03-10 | Voith Gmbh J M | Verfahren zum Herstellen eines Siebkorbes sowie nach diesem Verfahren hergestellter Siebkorb |
| US5200072A (en) * | 1990-08-16 | 1993-04-06 | Ahlstrom Screen Plates Inc. | Screen plates and methods of manufacture |
| US5394600A (en) | 1994-02-14 | 1995-03-07 | Chen; Chao-Ho | Method for making a screen |
| DE4435538C2 (de) * | 1994-10-05 | 1996-10-02 | Voith Gmbh J M | Verfahren zur Herstellung eines Flachsiebes |
| CN1080350C (zh) | 1996-10-03 | 2002-03-06 | Cae筛板公司 | 筛浆装置、例如筛筒以及筛浆装置的制造方法 |
| 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 |
| US20020130075A1 (en) | 1999-08-19 | 2002-09-19 | Cae Screenplates Oy | Screening device, such as a screen cylinder, and method of manufacture of the screening device |
| US6460757B1 (en) * | 2000-11-14 | 2002-10-08 | Newscreen As | Apparatus and method for forming slotted wire screens |
| FI119440B (fi) | 2004-07-16 | 2008-11-14 | Advanced Fiber Tech Aft Trust | Menetelmä seulasylinterin valmistamiseksi ja seulasylinteri |
| EP1630282B1 (en) | 2004-08-23 | 2007-01-03 | A One Machinery Co. Ltd | A screen for a screen cylinder |
| DE102006008172A1 (de) | 2006-02-22 | 2007-08-23 | Voith Patent Gmbh | Verfahren zur Herstellung einer rotationssymmetrischen, insbesondere zylindrischen Siebvorrichtung |
-
2010
- 2010-10-06 FI FI20106029A patent/FI124683B/fi active IP Right Grant
-
2011
- 2011-10-05 EP EP11775811.0A patent/EP2625333B1/en active Active
- 2011-10-05 CN CN201180048348.2A patent/CN103298997B/zh active Active
- 2011-10-05 KR KR1020137010977A patent/KR101750904B1/ko active Active
- 2011-10-05 WO PCT/FI2011/050859 patent/WO2012045911A1/en not_active Ceased
- 2011-10-05 BR BR112013007579-1A patent/BR112013007579B1/pt active IP Right Grant
- 2011-10-05 US US13/823,324 patent/US9290886B2/en active Active
- 2011-10-05 CA CA2811636A patent/CA2811636C/en active Active
- 2011-10-05 JP JP2013532236A patent/JP5951617B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FI20106029A7 (fi) | 2012-04-07 |
| US20130319932A1 (en) | 2013-12-05 |
| FI124683B (fi) | 2014-12-15 |
| EP2625333A1 (en) | 2013-08-14 |
| US9290886B2 (en) | 2016-03-22 |
| JP2013543439A (ja) | 2013-12-05 |
| JP5951617B2 (ja) | 2016-07-13 |
| BR112013007579A2 (pt) | 2016-08-02 |
| EP2625333B1 (en) | 2017-05-24 |
| BR112013007579B1 (pt) | 2021-01-12 |
| KR101750904B1 (ko) | 2017-06-27 |
| CN103298997A (zh) | 2013-09-11 |
| FI20106029A0 (fi) | 2010-10-06 |
| WO2012045911A1 (en) | 2012-04-12 |
| KR20130132423A (ko) | 2013-12-04 |
| CN103298997B (zh) | 2015-08-19 |
| CA2811636A1 (en) | 2012-04-12 |
| FI20106029L (fi) | 2012-04-07 |
Similar Documents
| Publication | Publication Date | Title |
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| US8713798B2 (en) | Screen cylinder | |
| CA2811636C (en) | A method of manufacturing a screen cylinder and a screen cylinder | |
| US5200072A (en) | Screen plates and methods of manufacture | |
| CN101171390B (zh) | 筛网筐及装配筛网筐的方法 | |
| EP2222916B1 (en) | Screen basket | |
| US7188733B2 (en) | Screening device, such as a screen cylinder, and method of manufacture of the screening device | |
| CN114616057B (zh) | 筛筒 | |
| WO2001051168A1 (en) | Wedge wire screen cylinder and method of manufacturing the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160628 |