ES2098627T3 - Aparato para separar particulas pesadas de un flujo de material fibroso. - Google Patents

Aparato para separar particulas pesadas de un flujo de material fibroso.

Info

Publication number
ES2098627T3
ES2098627T3 ES93117644T ES93117644T ES2098627T3 ES 2098627 T3 ES2098627 T3 ES 2098627T3 ES 93117644 T ES93117644 T ES 93117644T ES 93117644 T ES93117644 T ES 93117644T ES 2098627 T3 ES2098627 T3 ES 2098627T3
Authority
ES
Spain
Prior art keywords
flow
chamber
heavy particles
fiber material
inlet
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
Application number
ES93117644T
Other languages
English (en)
Inventor
Per Perman
Peter Bolt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet AB
Original Assignee
Sunds Defibrator Industries AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20387922&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2098627(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sunds Defibrator Industries AB filed Critical Sunds Defibrator Industries AB
Application granted granted Critical
Publication of ES2098627T3 publication Critical patent/ES2098627T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

E DESCRIBE UN APARATO PARA SEPARAR PARTICULAS PESADAS DE UN FLUJO TRANSPORTADO POR AIRE DE MATERIAL FIBROSO EN LA MANUFACTURA DE FIBRA VULCANIZADA DE ACUERDO AL METODO SECO. EL APARATO COMPRENDE UNA CAMARA CILINDRICA VERTICAL (10) CON UNA ENTRADA (11) PARA QUE ENTRE EL MATERIAL FIBROSO Y UNAS SALIDAS SEPARADAS (13 Y 14 RESPECTIVAMENTE) PARA FIBRAS Y PARTICULAS PESADAS EN LA SUPERFICIE Y, RESPECTIVAMENTE, EN EL FONDO DE LA CAMARA. AL MENOS UN CONDUCTO (16) SE CONECTA AL FONDO PARA EL SUMINISTRO DE UN FLUJO DE UNA BASE CONTINUA DE AIRE HACIA ARRIBA A TRAVES DE LA CAMARA EN TAL CANTIDAD QUE PUEDE TRANSPORTAR LAS FIBRAS PERO NO LAS PARTICULAS PESADAS. LA ENTRADA (11) SE DIRIGE HACIA ARRIBA Y SE LOCALIZA CENTRALMENTE EN LA PARTE INFERIOR DE LA CAMARA. UN MIEMBRO RETARDANTE DE PLANO HORIZONTAL SE CONECTA A LA ENTRADA PARA PARAR LA VELOCIDAD VERTICAL DEL FLUJO DE ENTRADA DE FIBRA Y PARA CURVAR Y DISTRIBUIR EL FLUJO DE FIBRA HACIA FUERA
ES93117644T 1992-11-25 1993-10-30 Aparato para separar particulas pesadas de un flujo de material fibroso. Expired - Lifetime ES2098627T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203535A SE500554C2 (sv) 1992-11-25 1992-11-25 Anordning för avskiljning av föroreningar

Publications (1)

Publication Number Publication Date
ES2098627T3 true ES2098627T3 (es) 1997-05-01

Family

ID=20387922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93117644T Expired - Lifetime ES2098627T3 (es) 1992-11-25 1993-10-30 Aparato para separar particulas pesadas de un flujo de material fibroso.

Country Status (5)

Country Link
EP (1) EP0599088B1 (es)
AT (1) ATE147667T1 (es)
DE (1) DE69307477T2 (es)
ES (1) ES2098627T3 (es)
SE (1) SE500554C2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514379C2 (sv) * 1995-03-23 2001-02-19 Mrt System Ab Förfarande och system för mekanisk separering av material från kasserade lysrör och liknande lampor som sönderdelas
DE19812505C2 (de) * 1997-06-06 2001-03-08 Robert Nyblad Gmbh Verfahren und Vorrichtung zur Aufbereitung von verklumptem oder agglomeriertem Material durch in der Aufbereitungsflüssigkeit erzeugte Druckwellen
DE19835771A1 (de) 1998-08-07 2000-02-17 Eisfeld Jens Gerrit Verfahren und Vorrichtung zur Gewinnung eines als Rohstoff zu Isolierzwecken oder zur Vliesherstellung oder als Füll- oder Polsterstoff geeigneten Fasermaterials und Verwendung des Fasermaterials
GB9916246D0 (en) * 1999-07-12 1999-09-15 Vapormatt Ltd Particle separation assembly
CN103521446A (zh) * 2013-10-22 2014-01-22 广东中烟工业有限责任公司 一种两级分离式梗签、烟丝分离装置
JP6410976B1 (ja) * 2018-03-14 2018-10-24 新日鉄住金エンジニアリング株式会社 成型体の製造方法及び炭化物の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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 (de) * 1928-09-11 1933-12-09 Karl Schubert Vorrichtung zum Sortieren, Reinigen oder Sichten von Getreide und anderen Stoffen
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 (sv) * 1990-09-28 1992-05-18 Flaekt Ab Saett och anordning foer avskiljning av tyngre partiklar fraan ett partikelformigt material

Also Published As

Publication number Publication date
DE69307477D1 (de) 1997-02-27
SE9203535D0 (sv) 1992-11-25
SE9203535L (sv) 1994-05-26
EP0599088B1 (en) 1997-01-15
EP0599088A1 (en) 1994-06-01
ATE147667T1 (de) 1997-02-15
SE500554C2 (sv) 1994-07-11
DE69307477T2 (de) 1997-05-15

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