CA2333235A1 - Procede et appareil pour trier des copeaux - Google Patents
Procede et appareil pour trier des copeaux Download PDFInfo
- Publication number
- CA2333235A1 CA2333235A1 CA002333235A CA2333235A CA2333235A1 CA 2333235 A1 CA2333235 A1 CA 2333235A1 CA 002333235 A CA002333235 A CA 002333235A CA 2333235 A CA2333235 A CA 2333235A CA 2333235 A1 CA2333235 A1 CA 2333235A1
- Authority
- CA
- Canada
- Prior art keywords
- chips
- pieces
- sorting
- screen
- ejection
- 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.)
- Abandoned
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/023—Cleaning wood chips or other raw materials
-
- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
- B07B4/025—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall the material being slingered or fled out horizontally before falling, e.g. by dispersing 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Sorting Of Articles (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
L'invention concerne un procédé et un appareil de tri de copeaux (3). Les copeaux, qui ont une énergie cinétique, sont séparés les uns des autres en fonction de leur forme ou de la longueur de leur courbe de vol qui dépend de leur résistance à l'air. L'énergie cinétique des copeaux est générée par un dispositif d'éjection mécanique (6) éjectant les copeaux, au moyen d'un convoyeur annulaire ou au moyen des ailes d'un déchiqueteur soufflant.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI981136 | 1998-05-22 | ||
FI981136A FI104271B1 (fi) | 1998-05-22 | 1998-05-22 | Menetelmä ja laitteisto hakkeen lajittelemiseksi |
PCT/FI1999/000422 WO1999061173A1 (fr) | 1998-05-22 | 1999-05-17 | Procede et appareil pour trier des copeaux |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2333235A1 true CA2333235A1 (fr) | 1999-12-02 |
Family
ID=8551780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002333235A Abandoned CA2333235A1 (fr) | 1998-05-22 | 1999-05-17 | Procede et appareil pour trier des copeaux |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1079938B1 (fr) |
AT (1) | ATE289879T1 (fr) |
BR (1) | BR9910486A (fr) |
CA (1) | CA2333235A1 (fr) |
DE (1) | DE69923966T2 (fr) |
ES (1) | ES2237106T3 (fr) |
FI (1) | FI104271B1 (fr) |
ID (1) | ID30123A (fr) |
WO (1) | WO1999061173A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUD20010022A1 (it) * | 2001-02-09 | 2002-08-09 | Pal Srl | Apparecchiatura e metodo per la separazione di elementi o materiali eventi differenti dimensioni |
FI116898B (sv) * | 2003-08-13 | 2006-03-31 | Hormos Nutraceutical Oy Ltd | Förbättrad metod för utvinning av hydroximatairesinol |
AU2004208745A1 (en) * | 2003-09-09 | 2005-03-24 | Metcraft Industries Pty Ltd | Air classification of particulate matter |
DE102013003909A1 (de) * | 2013-03-07 | 2014-09-11 | Kompoferm Gmbh | Vorrichtung zum Windsichten von Materialien |
US10441977B2 (en) * | 2017-06-02 | 2019-10-15 | Matthew J. SKINNER | Single stream of air for separating mixed waste stream into three fractions |
CN107497703A (zh) * | 2017-09-12 | 2017-12-22 | 烟台中科蓝德数控技术有限公司 | 热缩套管分拣装置 |
CN108355945B (zh) * | 2018-02-23 | 2019-12-03 | 舒城县晓天名茶精制厂 | 一种茶叶加工用叶末高效分离装置 |
CN110449354A (zh) * | 2019-08-23 | 2019-11-15 | 贵州正山堂普安红茶业有限责任公司 | 一种新型茶叶筛选设备 |
CN112191526A (zh) * | 2020-11-10 | 2021-01-08 | 常德市龙凤米业有限公司 | 一种具有多级筛分功能的稻谷加工设备及其使用方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1146772B (it) * | 1981-04-23 | 1986-11-19 | Daneco Danieli Ecologia Spa | Dispositivo aerobalistico di frazionamento dei materiali presenti nei rifiuti solidi urbani pretrattati |
WO1987006506A1 (fr) * | 1986-04-29 | 1987-11-05 | Beloit Corporation | Separateur pour materiau de densite elevee |
-
1998
- 1998-05-22 FI FI981136A patent/FI104271B1/fi not_active IP Right Cessation
-
1999
- 1999-05-17 DE DE69923966T patent/DE69923966T2/de not_active Expired - Fee Related
- 1999-05-17 ID IDW20002371A patent/ID30123A/id unknown
- 1999-05-17 AT AT99925051T patent/ATE289879T1/de not_active IP Right Cessation
- 1999-05-17 WO PCT/FI1999/000422 patent/WO1999061173A1/fr active IP Right Grant
- 1999-05-17 EP EP99925051A patent/EP1079938B1/fr not_active Expired - Lifetime
- 1999-05-17 ES ES99925051T patent/ES2237106T3/es not_active Expired - Lifetime
- 1999-05-17 CA CA002333235A patent/CA2333235A1/fr not_active Abandoned
- 1999-05-17 BR BR9910486-5A patent/BR9910486A/pt active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
DE69923966T2 (de) | 2006-04-06 |
EP1079938B1 (fr) | 2005-03-02 |
ID30123A (id) | 2001-11-08 |
EP1079938A1 (fr) | 2001-03-07 |
FI104271B (fi) | 1999-12-15 |
FI104271B1 (fi) | 1999-12-15 |
DE69923966D1 (de) | 2005-04-07 |
ES2237106T3 (es) | 2005-07-16 |
BR9910486A (pt) | 2001-10-16 |
ATE289879T1 (de) | 2005-03-15 |
FI981136A0 (fi) | 1998-05-22 |
WO1999061173A1 (fr) | 1999-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued | ||
FZDE | Discontinued |
Effective date: 20070517 |