SE9203535D0 - SETTING AND DEVICE PREPARING SEPARATE POLLUTANTS - Google Patents
SETTING AND DEVICE PREPARING SEPARATE POLLUTANTSInfo
- Publication number
- SE9203535D0 SE9203535D0 SE9203535A SE9203535A SE9203535D0 SE 9203535 D0 SE9203535 D0 SE 9203535D0 SE 9203535 A SE9203535 A SE 9203535A SE 9203535 A SE9203535 A SE 9203535A SE 9203535 D0 SE9203535 D0 SE 9203535D0
- Authority
- SE
- Sweden
- Prior art keywords
- chamber
- flow
- fiber material
- inlet
- heavy particles
- Prior art date
Links
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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging 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
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Combined Means For Separation Of Solids (AREA)
- Nonwoven Fabrics (AREA)
- Paper (AREA)
Abstract
An apparatus for separating heavy particles from an airborne flow of fiber material at the manufacture of fibreboard according to the dry method. The apparatus comprises a vertical cylindric chamber (10) with an inlet (11) for ingoing fiber material and separate outlets (13 and, respectively, 14) for fibers and heavy particles in the top and, respectively, in the bottom of the chamber (10). At least one duct (16) is connected to the bottom of the chamber (10) for the supply of a continuous base flow of air upward through the chamber at such a rate, that it can carry the fibers but not the heavy particles. The inlet (11) for the fiber material is directed upward and centrally located in the lower portion of the chamber (10) above the supply duct (16) for the base flow. A plane horisontal retardation member (12) is provided in connection to the inlet (11) for the fiber material so as to stop the vertical speed of the ingoing fiber flow and to deflect and distribute the fiber flow outward. <IMAGE>
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203535A SE500554C2 (en) | 1992-11-25 | 1992-11-25 | Pollution separation device |
AT93117644T ATE147667T1 (en) | 1992-11-25 | 1993-10-30 | DEVICE FOR SEPARATING HEAVY PARTICLES FROM A STREAM OF FIBER MATERIAL |
ES93117644T ES2098627T3 (en) | 1992-11-25 | 1993-10-30 | APPARATUS TO SEPARATE HEAVY PARTICLES FROM A FLOW OF FIBROUS MATERIAL. |
DE69307477T DE69307477T2 (en) | 1992-11-25 | 1993-10-30 | Device for separating heavy particles from a stream with fibrous material |
EP93117644A EP0599088B1 (en) | 1992-11-25 | 1993-10-30 | Apparatus for separating heavy particles from a flow of fiber material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203535A SE500554C2 (en) | 1992-11-25 | 1992-11-25 | Pollution separation device |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9203535D0 true SE9203535D0 (en) | 1992-11-25 |
SE9203535L SE9203535L (en) | 1994-05-26 |
SE500554C2 SE500554C2 (en) | 1994-07-11 |
Family
ID=20387922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9203535A SE500554C2 (en) | 1992-11-25 | 1992-11-25 | Pollution separation device |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0599088B1 (en) |
AT (1) | ATE147667T1 (en) |
DE (1) | DE69307477T2 (en) |
ES (1) | ES2098627T3 (en) |
SE (1) | SE500554C2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE514379C2 (en) * | 1995-03-23 | 2001-02-19 | Mrt System Ab | Process and system for mechanical separation of material from discarded fluorescent lamps and similar lamps which are disintegrated |
DE19812505C2 (en) * | 1997-06-06 | 2001-03-08 | Robert Nyblad Gmbh | Method and device for the treatment of clumped or agglomerated material by pressure waves generated in the treatment liquid |
DE19835771A1 (en) | 1998-08-07 | 2000-02-17 | Eisfeld Jens Gerrit | Method and device for obtaining a fiber material suitable as a raw material for insulation purposes or for producing nonwovens or as a filler or upholstery material, and use of the fiber material |
GB9916246D0 (en) * | 1999-07-12 | 1999-09-15 | Vapormatt Ltd | Particle separation assembly |
CN103521446A (en) * | 2013-10-22 | 2014-01-22 | 广东中烟工业有限责任公司 | Two-stage separating type stem sliver and cut tobacco separating device |
JP6410976B1 (en) * | 2018-03-14 | 2018-10-24 | 新日鉄住金エンジニアリング株式会社 | Method for producing molded body and method for producing carbide |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1877861A (en) * | 1927-12-02 | 1932-09-20 | Minnesota Mining & Mfg | Process of and apparatus for separating materials |
DE589578C (en) * | 1928-09-11 | 1933-12-09 | Karl Schubert | Device for sorting, cleaning or sifting grain and other substances |
US2766880A (en) * | 1951-08-04 | 1956-10-16 | Ruhrchemie Ag | Separation of fine-grained portions from granular materials |
US3398829A (en) * | 1967-02-17 | 1968-08-27 | Du Pont | Apparatus for separating adulterants during pneumatic conveying |
US3975263A (en) * | 1975-02-25 | 1976-08-17 | Elo Heikki K | Material separation apparatus and method |
SE467044B (en) * | 1990-09-28 | 1992-05-18 | Flaekt Ab | SEAT AND DEVICE FOR SEPARATION OF WEIGHTER PARTICLES FROM A PARTICULAR MATERIAL |
-
1992
- 1992-11-25 SE SE9203535A patent/SE500554C2/en unknown
-
1993
- 1993-10-30 AT AT93117644T patent/ATE147667T1/en not_active IP Right Cessation
- 1993-10-30 EP EP93117644A patent/EP0599088B1/en not_active Revoked
- 1993-10-30 DE DE69307477T patent/DE69307477T2/en not_active Revoked
- 1993-10-30 ES ES93117644T patent/ES2098627T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0599088B1 (en) | 1997-01-15 |
SE500554C2 (en) | 1994-07-11 |
DE69307477T2 (en) | 1997-05-15 |
SE9203535L (en) | 1994-05-26 |
DE69307477D1 (en) | 1997-02-27 |
ATE147667T1 (en) | 1997-02-15 |
ES2098627T3 (en) | 1997-05-01 |
EP0599088A1 (en) | 1994-06-01 |
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