FI105457B - Menetelmä ja laite kiinteiden aineosahiukkasten luokittelua varten - Google Patents
Menetelmä ja laite kiinteiden aineosahiukkasten luokittelua varten Download PDFInfo
- Publication number
- FI105457B FI105457B FI964711A FI964711A FI105457B FI 105457 B FI105457 B FI 105457B FI 964711 A FI964711 A FI 964711A FI 964711 A FI964711 A FI 964711A FI 105457 B FI105457 B FI 105457B
- Authority
- FI
- Finland
- Prior art keywords
- siitä
- particles
- screening means
- screening
- gas
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims abstract description 73
- 239000007787 solid Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000000470 constituent Substances 0.000 title description 7
- 238000012216 screening Methods 0.000 claims abstract description 57
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims description 48
- 239000010419 fine particle Substances 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 abstract description 4
- 230000003197 catalytic effect Effects 0.000 abstract description 3
- 150000001336 alkenes Chemical class 0.000 abstract description 2
- 239000003054 catalyst Substances 0.000 description 16
- 239000000047 product Substances 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 7
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 238000005243 fluidization Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 229910001629 magnesium chloride Inorganic materials 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002559 palpation Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
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
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/06—Selective separation of solid materials carried by, or dispersed in, gas currents by impingement against sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B4/00—Separating by pneumatic tables or by pneumatic jigs
- B03B4/06—Separating by pneumatic tables or by pneumatic jigs using fixed and inclined tables ; using stationary pneumatic tables, e.g. fluidised beds
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
-
- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
- B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Combined Means For Separation Of Solids (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Ceramic Capacitors (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI941076 | 1994-05-27 | ||
| ITMI941076A IT1269841B (it) | 1994-05-27 | 1994-05-27 | Procedimento e dispositivo per la classificazione di particelle solide |
| EP9501948 | 1995-05-23 | ||
| PCT/EP1995/001948 WO1995032811A1 (en) | 1994-05-27 | 1995-05-23 | Method and apparatus for the classification of solid particles |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI964711A0 FI964711A0 (fi) | 1996-11-26 |
| FI964711A FI964711A (fi) | 1996-11-26 |
| FI105457B true FI105457B (fi) | 2000-08-31 |
Family
ID=11368987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI964711A FI105457B (fi) | 1994-05-27 | 1996-11-26 | Menetelmä ja laite kiinteiden aineosahiukkasten luokittelua varten |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5908115A (zh) |
| EP (1) | EP0759813B1 (zh) |
| JP (1) | JP3770617B2 (zh) |
| KR (1) | KR100366983B1 (zh) |
| CN (1) | CN1054782C (zh) |
| AT (1) | ATE182283T1 (zh) |
| AU (1) | AU690278B2 (zh) |
| DE (1) | DE69510935T2 (zh) |
| ES (1) | ES2135735T3 (zh) |
| FI (1) | FI105457B (zh) |
| IT (1) | IT1269841B (zh) |
| NO (1) | NO965031L (zh) |
| WO (1) | WO1995032811A1 (zh) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6105273A (en) * | 1997-10-28 | 2000-08-22 | Cat-Tec Industries, Inc. | Agitated bed cooling, drying, or heating apparatus |
| AU2002368244A1 (en) * | 2002-09-24 | 2004-04-19 | Kikusui Seisakusho Ltd. | Method and system for removing powdery matter from powder, carrying powder vertically and separating duct therefrom |
| US7267233B2 (en) * | 2004-01-07 | 2007-09-11 | Eastman Chemical Company | In-line classifier for powdered products |
| US20060163118A1 (en) * | 2005-01-26 | 2006-07-27 | Eastman Kodak Company | Particulate separation processes and apparatus |
| CN100425355C (zh) * | 2006-03-29 | 2008-10-15 | 梁学增 | 一种全循环气流筛粉机 |
| CN101869890A (zh) * | 2010-06-29 | 2010-10-27 | 贵阳中化开磷化肥有限公司 | 硫酸生产中转化工序催化剂的筛分方法 |
| CN102419079B (zh) * | 2011-11-11 | 2013-08-14 | 中国科学院工程热物理研究所 | 固体颗粒物料复合分级干燥装置及方法 |
| CN105488118B (zh) * | 2015-11-23 | 2019-03-26 | 国网北京市电力公司 | 电气设备故障信息的展示方法和装置 |
| CN106391463B (zh) * | 2016-11-02 | 2018-09-07 | 新乡市振英机械设备有限公司 | 一种能够实现在线清网的气流筛分装置 |
| CN110802022A (zh) * | 2019-07-22 | 2020-02-18 | 黑龙江如柏科技有限公司 | 禾本类植物秸秆分离除尘装置与分离除尘方法 |
| NL2025437B1 (en) | 2020-04-28 | 2021-11-09 | Space Xyz Ip B V | Apparatus and method for screening powders |
| CN113145458B (zh) * | 2021-03-31 | 2024-01-23 | 唐山神州机械集团有限公司 | 一种节能干法选煤系统 |
| CN113634573B (zh) * | 2021-09-09 | 2023-01-31 | 铜陵有色金属集团股份有限公司工程技术分公司 | 一种用于催化剂自动筛分的自吸式除尘系统 |
| JP2023105977A (ja) * | 2022-01-20 | 2023-08-01 | トヨタ自動車株式会社 | 電極の製造方法、分級システム、電極材料および電極 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US339723A (en) * | 1886-04-13 | winklee | ||
| ES206675A1 (es) * | 1951-12-15 | 1953-11-01 | Fuller Co | UN MÉTODO Y APARATO PARA SEPARAR MATERIAL EXTRANO DE UNA CORRIENTE MoVIL DE MATERIAL |
| GB775196A (en) * | 1954-09-24 | 1957-05-22 | United Lamp Black Works Ltd | Improvements in or relating to methods of and apparatus for separating or classifying materials |
| US2866553A (en) * | 1956-01-06 | 1958-12-30 | Harry A Schmehl | Separation of solid particles of different sizes |
| US3116238A (en) * | 1961-10-02 | 1963-12-31 | Griffin Ind Inc | Centrifugal classifier |
| DE1757516A1 (de) * | 1968-05-17 | 1972-02-17 | Vni I Pk I Avtom Predpriaty Pr | Einrichtung zum Sieben von pulverigem Gut |
| US3685651A (en) * | 1969-12-18 | 1972-08-22 | Clarence R Gruber | Particle cleaning apparatus |
| US3774759A (en) * | 1970-12-16 | 1973-11-27 | Interior | Separation of particulate solids of varying densities in a fluidized bed |
| FI48684C (fi) * | 1972-09-12 | 1974-12-10 | Fazer Ab Oy Karl | Pneumaattisissa siirtolaitteistoissa käytettävä seulalaite |
| AT350486B (de) * | 1975-02-27 | 1979-06-11 | Goergen Fritz Aurel | Verfahren und vorrichtung zum abscheiden ver- schiedener fraktionen aus muell |
| US4229286A (en) * | 1978-08-16 | 1980-10-21 | Bridges Charles R | Apparatus and method for removing dust from tufts of opened cotton fiber |
| IT1098272B (it) * | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
| US4300445A (en) * | 1979-05-17 | 1981-11-17 | Dec International, Inc. | Apparatus for separating fines from whey |
| US4268294A (en) * | 1979-11-15 | 1981-05-19 | Laughlin Sidney J | Method and apparatus for producing fiber product |
| SE426718B (sv) * | 1979-12-18 | 1983-02-07 | Celleco Ab | Forfarande vid uppdelning av ett flode av en fibermassasuspension |
| US4466862A (en) * | 1981-03-23 | 1984-08-21 | International Paper Company | Method for screening, separating, and removing fiber bundles, lumps, knots and foreign matter from aqueous dispersions used in forming non-woven fabrics by wet-laying |
| US4411778A (en) * | 1981-10-02 | 1983-10-25 | Venable D L | Apparatus for screening grain or the like |
| DE3223073A1 (de) * | 1982-06-21 | 1984-03-08 | M&S Industriebedarf GmbH, 5511 Ayl | Pneumatische entstaubungs- und foerderanlage |
| DE3231722C1 (de) * | 1982-08-26 | 1984-01-05 | Fried. Krupp Gmbh, 4300 Essen | Verfahren und Vorrichtung zum Absieben pneumatisch gefoerderter Feststoffteile |
| DE3442708C1 (de) * | 1984-11-23 | 1986-07-24 | PKS-Engineering GmbH & Co KG, 4720 Beckum | Verfahren zum Betreiben eines Windsichters |
| US4699710A (en) * | 1985-02-26 | 1987-10-13 | Williams Paul J | Separator for particulates |
| US4880530A (en) * | 1987-12-07 | 1989-11-14 | Frey Robert E | Self-cleaning screening device |
| DE3808993A1 (de) * | 1988-03-17 | 1989-09-28 | Inst Geotechniceskoj Mekh Akad | Element aus elastomer zur formierung von mit abreibend wirkenden schuettguetern kontaktierten oberflaechen |
| DE3837346A1 (de) * | 1988-11-03 | 1990-05-10 | Ibv | Siebmaschine fuer schuettgut |
| IT1230134B (it) * | 1989-04-28 | 1991-10-14 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine. |
| US5226546A (en) * | 1991-05-06 | 1993-07-13 | Sweco, Incorporated | Circular vibratory screen separator |
| US5624558A (en) * | 1994-08-04 | 1997-04-29 | Cae Screenplates Inc. | Method and apparatus for screening a fiber suspension |
-
1994
- 1994-05-27 IT ITMI941076A patent/IT1269841B/it active IP Right Grant
-
1995
- 1995-05-23 AT AT95920074T patent/ATE182283T1/de not_active IP Right Cessation
- 1995-05-23 JP JP50025996A patent/JP3770617B2/ja not_active Expired - Fee Related
- 1995-05-23 ES ES95920074T patent/ES2135735T3/es not_active Expired - Lifetime
- 1995-05-23 EP EP95920074A patent/EP0759813B1/en not_active Expired - Lifetime
- 1995-05-23 US US08/750,540 patent/US5908115A/en not_active Expired - Lifetime
- 1995-05-23 KR KR1019960706607A patent/KR100366983B1/ko not_active IP Right Cessation
- 1995-05-23 CN CN95193299A patent/CN1054782C/zh not_active Expired - Fee Related
- 1995-05-23 DE DE69510935T patent/DE69510935T2/de not_active Expired - Lifetime
- 1995-05-23 WO PCT/EP1995/001948 patent/WO1995032811A1/en active IP Right Grant
- 1995-05-23 AU AU25663/95A patent/AU690278B2/en not_active Ceased
-
1996
- 1996-11-26 NO NO965031A patent/NO965031L/no not_active Application Discontinuation
- 1996-11-26 FI FI964711A patent/FI105457B/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| KR970703206A (ko) | 1997-07-03 |
| WO1995032811A1 (en) | 1995-12-07 |
| AU2566395A (en) | 1995-12-21 |
| KR100366983B1 (ko) | 2003-02-25 |
| IT1269841B (it) | 1997-04-15 |
| ES2135735T3 (es) | 1999-11-01 |
| EP0759813B1 (en) | 1999-07-21 |
| CN1054782C (zh) | 2000-07-26 |
| ITMI941076A0 (it) | 1994-05-27 |
| JP3770617B2 (ja) | 2006-04-26 |
| DE69510935D1 (de) | 1999-08-26 |
| CN1149267A (zh) | 1997-05-07 |
| FI964711A0 (fi) | 1996-11-26 |
| ATE182283T1 (de) | 1999-08-15 |
| AU690278B2 (en) | 1998-04-23 |
| FI964711A (fi) | 1996-11-26 |
| NO965031D0 (no) | 1996-11-26 |
| JPH10500896A (ja) | 1998-01-27 |
| EP0759813A1 (en) | 1997-03-05 |
| US5908115A (en) | 1999-06-01 |
| NO965031L (no) | 1996-11-26 |
| ITMI941076A1 (it) | 1995-11-27 |
| DE69510935T2 (de) | 1999-11-11 |
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