DE69608109T2 - Sieb und verfahren zur herstellung - Google Patents
Sieb und verfahren zur herstellungInfo
- Publication number
- DE69608109T2 DE69608109T2 DE69608109T DE69608109T DE69608109T2 DE 69608109 T2 DE69608109 T2 DE 69608109T2 DE 69608109 T DE69608109 T DE 69608109T DE 69608109 T DE69608109 T DE 69608109T DE 69608109 T2 DE69608109 T2 DE 69608109T2
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- grooves
- screen
- screen cylinder
- ring
- 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 - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 45
- 238000003466 welding Methods 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 21
- 230000004323 axial length Effects 0.000 claims description 15
- 238000010276 construction Methods 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 11
- 238000010894 electron beam technology Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims 2
- 230000001965 increasing effect Effects 0.000 description 14
- 238000012216 screening Methods 0.000 description 13
- 238000013461 design Methods 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000003801 milling Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 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
-
- 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
- Y10T29/496—Multiperforated metal article making
-
- 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
- Y10T29/496—Multiperforated metal article making
- Y10T29/49604—Filter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/451,349 US5718826A (en) | 1995-05-26 | 1995-05-26 | Screen and method of manufacture |
| PCT/FI1996/000296 WO1996037655A1 (en) | 1995-05-26 | 1996-05-24 | Screen and method of manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69608109D1 DE69608109D1 (de) | 2000-06-08 |
| DE69608109T2 true DE69608109T2 (de) | 2001-01-11 |
Family
ID=23791852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69608109T Expired - Lifetime DE69608109T2 (de) | 1995-05-26 | 1996-05-24 | Sieb und verfahren zur herstellung |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US5718826A (https=) |
| EP (1) | EP0839227B1 (https=) |
| JP (1) | JPH11505889A (https=) |
| KR (1) | KR100246530B1 (https=) |
| CA (1) | CA2221273C (https=) |
| DE (1) | DE69608109T2 (https=) |
| TW (1) | TW315308B (https=) |
| WO (1) | WO1996037655A1 (https=) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5200072A (en) | 1990-08-16 | 1993-04-06 | Ahlstrom Screen Plates Inc. | Screen plates and methods of manufacture |
| US5954956A (en) * | 1997-07-22 | 1999-09-21 | J&L Fiber Services | Modular screen cylinder and a method for its manufacture |
| FI103208B (fi) | 1997-10-29 | 1999-05-14 | Valmet Corp | Menetelmä sihtisylinterin valmistamiseksi sekä sihtisylinteri |
| SE515006C2 (sv) * | 1998-01-29 | 2001-05-28 | Gl & V Celleco Ab | Cylindrisk sil och sätt att framställa en cylindrisk sil med utformade utsprång |
| DE19804493B4 (de) * | 1998-02-05 | 2008-03-27 | Pall Corp. | Filtermedium für die Fest/Flüssig-Trennung |
| US6138838A (en) * | 1998-05-29 | 2000-10-31 | J&L Fiber Services, Inc. | Screen media and a screening passage therefore |
| US6120033A (en) * | 1998-06-17 | 2000-09-19 | Rosemount Inc. | Process diaphragm seal |
| US6324490B1 (en) * | 1999-01-25 | 2001-11-27 | J&L Fiber Services, Inc. | Monitoring system and method for a fiber processing apparatus |
| WO2000064600A1 (en) * | 1999-04-28 | 2000-11-02 | Thermo Black Clawson Inc. | Improved torque transmission for slotted screen cylinders |
| US6491168B1 (en) | 2000-04-23 | 2002-12-10 | J + L Fiber Services, Inc. | Pulp screen basket |
| FR2809029B1 (fr) * | 2000-05-16 | 2002-06-21 | Johnson Filtration Systems | Procede de fabrication d'un panier mecanique de filtration |
| US6460757B1 (en) | 2000-11-14 | 2002-10-08 | Newscreen As | Apparatus and method for forming slotted wire screens |
| CA2802168A1 (en) * | 2001-04-16 | 2002-10-24 | J & L Fiber Services, Inc. | Screen cylinder and method |
| SE518956C2 (sv) * | 2001-05-11 | 2002-12-10 | Metso Paper Inc | Silanordning för separering av en fibersuspension |
| SE519079C2 (sv) * | 2001-05-30 | 2003-01-07 | Metso Paper Inc | Sil för silning av massasuspensioner innefattande en stödring med konisk yta |
| FI119440B (fi) * | 2004-07-16 | 2008-11-14 | Advanced Fiber Tech Aft Trust | Menetelmä seulasylinterin valmistamiseksi ja seulasylinteri |
| US20060027492A1 (en) * | 2004-08-06 | 2006-02-09 | Lin Mao C | Filter mechanism |
| WO2006119614A1 (en) * | 2005-05-09 | 2006-11-16 | Hetu Marc-Andre | Screen basket with replaceable profiled bars |
| EP2222916B1 (en) * | 2007-11-14 | 2015-06-24 | Kadant Canada Corp. | Screen basket |
| US20090211965A1 (en) * | 2008-02-21 | 2009-08-27 | Weatherford/Lamb, Inc. | Arrangement for splicing panels together to form a cylindrical screen |
| CN102119248A (zh) * | 2008-08-11 | 2011-07-06 | 沃依特专利有限责任公司 | 用于分馏纤维悬浮液的装置 |
| US8028691B2 (en) | 2008-10-27 | 2011-10-04 | Johnson Screens, Inc. | Passive solar wire screens for buildings |
| RU2011151086A (ru) | 2009-05-15 | 2013-06-20 | Васт Пауэр Портфоулиоу, Ллк. | Способ и аппарат компенсации деформаций нагреваемых хвостовиков для перемещения текучей среды |
| CA2799482C (en) | 2010-05-17 | 2019-07-23 | Vast Power Portfolio, Llc | Bendable strain relief fluid filter liner, method and apparatus |
| USD646350S1 (en) * | 2010-10-01 | 2011-10-04 | Caterpillar Inc. | Filter |
| USD646750S1 (en) * | 2010-10-01 | 2011-10-11 | Caterpillar Inc. | Fuel filter |
| USD648822S1 (en) * | 2010-10-01 | 2011-11-15 | Caterpillar Inc. | Fuel filter |
| US9023456B2 (en) | 2011-03-18 | 2015-05-05 | Bilfinger Water Technologies, Inc. | Profiled wire screen for process flow and other applications |
| CN103643581B (zh) * | 2013-12-31 | 2016-03-02 | 山东晨钟机械股份有限公司 | 精筛 |
| DE102015003020B3 (de) * | 2015-03-06 | 2016-03-03 | Andritz Fiedler Gmbh | Stabsiebkorb |
| CN108114892A (zh) * | 2016-11-28 | 2018-06-05 | 长圆工业股份有限公司 | 可螺旋定位筛条的高效节能筛网 |
| CN107378247A (zh) * | 2017-09-27 | 2017-11-24 | 杨沁玥 | 一种滤网激光叠焊工艺 |
| CN107498179A (zh) * | 2017-09-27 | 2017-12-22 | 杨沁玥 | 一种滤网焊接工艺 |
| DE102018007294A1 (de) * | 2018-09-14 | 2020-03-19 | Guntram Krettek | Verfahren zum Fixieren eines Bleches und damit hergestellte Filtereinrichtung |
| CN112090719A (zh) * | 2020-09-08 | 2020-12-18 | 邵双林 | 一种用于荔枝干多级筛选设备 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US273836A (en) * | 1883-03-13 | Flour-bolt | ||
| SE72627C1 (https=) * | ||||
| US1948606A (en) * | 1931-01-12 | 1934-02-27 | Arthur J Weinig | Separating apparatus |
| US1933154A (en) * | 1932-08-25 | 1933-10-31 | John A Spencer | Dandy roll construction |
| US3631981A (en) * | 1969-02-06 | 1972-01-04 | Ingersoll Rand Canada | Blotted pulp screen |
| US4127478A (en) * | 1977-03-04 | 1978-11-28 | Hy-Way Heat Systems, Inc. | Machine for salvaging waste concrete material |
| US4410424A (en) * | 1980-05-02 | 1983-10-18 | The Black Clawson Company | Screening apparatus for paper making stock |
| US5064537A (en) * | 1987-04-16 | 1991-11-12 | The Black Clawson Company | Seamless screen cylinder with laser cut openings |
| US5200072A (en) * | 1990-08-16 | 1993-04-06 | Ahlstrom Screen Plates Inc. | Screen plates and methods of manufacture |
| FR2675520A1 (fr) * | 1991-04-17 | 1992-10-23 | Lamort Em | Tamis pour epurateur et classificateur de pate a papier et son procede de realisation. |
| SE9102550L (sv) * | 1991-09-05 | 1993-03-06 | Sunds Defibrator Ind Ab | Saett foer framstaellning av en siltrumma |
| US5513757A (en) * | 1994-06-02 | 1996-05-07 | Sulzer Papertec Mansfield Inc. | Continuous cut slotted screen basket |
| US5823355A (en) * | 1995-03-29 | 1998-10-20 | Beloit Technologies, Inc. | Fibresaver screen basket support |
| US5618424A (en) * | 1995-04-21 | 1997-04-08 | Nagaoka International Corp. | Rotary drum type device for separating solid particles from a liquid |
| US5954956A (en) * | 1997-07-22 | 1999-09-21 | J&L Fiber Services | Modular screen cylinder and a method for its manufacture |
-
1995
- 1995-05-26 US US08/451,349 patent/US5718826A/en not_active Expired - Lifetime
-
1996
- 1996-05-24 CA CA002221273A patent/CA2221273C/en not_active Expired - Fee Related
- 1996-05-24 JP JP8535428A patent/JPH11505889A/ja active Pending
- 1996-05-24 WO PCT/FI1996/000296 patent/WO1996037655A1/en not_active Ceased
- 1996-05-24 EP EP96919817A patent/EP0839227B1/en not_active Revoked
- 1996-05-24 DE DE69608109T patent/DE69608109T2/de not_active Expired - Lifetime
- 1996-05-24 KR KR1019970708506A patent/KR100246530B1/ko not_active Expired - Fee Related
- 1996-06-01 TW TW085106557A patent/TW315308B/zh active
-
1998
- 1998-01-12 US US09/013,167 patent/US6021905A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69608109D1 (de) | 2000-06-08 |
| EP0839227B1 (en) | 2000-05-03 |
| CA2221273A1 (en) | 1996-11-28 |
| EP0839227A1 (en) | 1998-05-06 |
| KR100246530B1 (ko) | 2000-03-15 |
| WO1996037655A1 (en) | 1996-11-28 |
| TW315308B (https=) | 1997-09-11 |
| KR19990022027A (ko) | 1999-03-25 |
| JPH11505889A (ja) | 1999-05-25 |
| US6021905A (en) | 2000-02-08 |
| CA2221273C (en) | 2000-04-18 |
| US5718826A (en) | 1998-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8363 | Opposition against the patent | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ADVANCED FIBER TECHNOLOGIES (AFT) OY, VARKAUS, FI |