EP0774302A1 - Méthode et appareil pour la séparation d'un matériau comprenant des particules de forme, grandeur et/ou densité differente dans au moins deux composantes - Google Patents

Méthode et appareil pour la séparation d'un matériau comprenant des particules de forme, grandeur et/ou densité differente dans au moins deux composantes Download PDF

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Publication number
EP0774302A1
EP0774302A1 EP96118069A EP96118069A EP0774302A1 EP 0774302 A1 EP0774302 A1 EP 0774302A1 EP 96118069 A EP96118069 A EP 96118069A EP 96118069 A EP96118069 A EP 96118069A EP 0774302 A1 EP0774302 A1 EP 0774302A1
Authority
EP
European Patent Office
Prior art keywords
sieve
particles
openings
vibrating
sieve openings
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.)
Granted
Application number
EP96118069A
Other languages
German (de)
English (en)
Other versions
EP0774302B1 (fr
Inventor
Peter Dieckmann
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of EP0774302A1 publication Critical patent/EP0774302A1/fr
Application granted granted Critical
Publication of EP0774302B1 publication Critical patent/EP0774302B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/469—Perforated sheet-like material
    • 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
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
    • 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
    • B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements

Definitions

  • the combination of the inclined sieve bottom, the transport direction of the material to be screened from top to bottom and the vibratory drive with an upward-facing vibration component that is opposite to the transport direction causes the flake, disc or plate-shaped particles to rotate in the course of the micro-throws and repeat with their foreheads - Or narrow side surfaces are aligned in the direction of the sieve openings, the opening width of which is selected in accordance with the invention such that only those particles pass through where the dimensions of the front or narrow side surface fall below a predetermined value, in other words the thinner particles.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
EP96118069A 1995-11-16 1996-11-12 Méthode et appareil pour la séparation d'un matériau comprenant des particules de forme, grandeur et/ou densité differente dans au moins deux composantes Expired - Lifetime EP0774302B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19542688A DE19542688A1 (de) 1995-11-16 1995-11-16 Verfahren und Vorrichtung zur Trennung eines aus Feststoffpartikeln unterschiedlicher Gestalt, Größe und/oder Dichte bestehenden Gutes in mindestens zwei Komponenten
DE19542688 1995-11-16

Publications (2)

Publication Number Publication Date
EP0774302A1 true EP0774302A1 (fr) 1997-05-21
EP0774302B1 EP0774302B1 (fr) 2001-06-27

Family

ID=7777595

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96118069A Expired - Lifetime EP0774302B1 (fr) 1995-11-16 1996-11-12 Méthode et appareil pour la séparation d'un matériau comprenant des particules de forme, grandeur et/ou densité differente dans au moins deux composantes

Country Status (3)

Country Link
EP (1) EP0774302B1 (fr)
AT (1) ATE202506T1 (fr)
DE (2) DE19542688A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002042407A2 (fr) * 2000-10-31 2002-05-30 The Procter & Gamble Company Procede de refaconnage de pastilles de detergents
EP2272595A1 (fr) 2009-07-09 2011-01-12 Lubo Screening- & Recyclingsystems B.V. Traitement des déchets
US20160199882A1 (en) * 2013-08-12 2016-07-14 International Tobacco Machinery Poland Sp. Z O.O. Assembly and method for separating selected defective objects from a group of objects used in tobacco industry
CN112845065A (zh) * 2021-02-23 2021-05-28 迁安市强达铁选有限公司 一种高效率高频振动筛
CN112934709A (zh) * 2021-04-19 2021-06-11 包观秀 一种对不同厚度金刚石刀头进行分拣的装置
CN114405809A (zh) * 2021-12-28 2022-04-29 盐城健牌科技有限公司 一种具有防尘功能的汽车密封条颗粒料振动分筛装置
WO2023024196A1 (fr) * 2021-08-26 2023-03-02 广州达安基因股份有限公司 Dispositif de criblage de billes de matériau
RU2821868C1 (ru) * 2023-12-21 2024-06-27 Общество с ограниченной ответственностью "Тюменьгеоспектр" Пробоотборник бурового шлама

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717514A1 (de) * 1997-04-25 1998-10-29 Peter Dieckmann Verfahren und Vorrichtung zur Aufbereitung von getrockneten Kräutern

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193345B (de) 1962-06-28 1965-05-20 Fraembs & Freudenberg K G Vibrationssiebflaechen
US4351719A (en) * 1981-02-19 1982-09-28 Morbark Industries, Inc. Vibrating screen apparatus
DE3505502A1 (de) 1985-02-16 1986-08-21 Wilh. Quester Maschinenfabrik GmbH, 5030 Hürth Tabak-klassiervorrichtung
US4802591A (en) * 1986-08-29 1989-02-07 Rotex, Inc. Louvered chip screener
JPH0550019A (ja) * 1991-08-21 1993-03-02 Shinko Electric Co Ltd 振動ふるい装置
JPH0557249A (ja) * 1991-08-30 1993-03-09 Shinko Electric Co Ltd 振動ふるい装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193345B (de) 1962-06-28 1965-05-20 Fraembs & Freudenberg K G Vibrationssiebflaechen
US4351719A (en) * 1981-02-19 1982-09-28 Morbark Industries, Inc. Vibrating screen apparatus
DE3505502A1 (de) 1985-02-16 1986-08-21 Wilh. Quester Maschinenfabrik GmbH, 5030 Hürth Tabak-klassiervorrichtung
US4802591A (en) * 1986-08-29 1989-02-07 Rotex, Inc. Louvered chip screener
JPH0550019A (ja) * 1991-08-21 1993-03-02 Shinko Electric Co Ltd 振動ふるい装置
JPH0557249A (ja) * 1991-08-30 1993-03-09 Shinko Electric Co Ltd 振動ふるい装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
AUFBEREITUNGS-TECHNIK., vol. 36, no. 7, 1995, pages 314 - 320
PATENT ABSTRACTS OF JAPAN vol. 017, no. 355 (C - 1079) 6 July 1993 (1993-07-06) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 367 (C - 1082) 12 July 1993 (1993-07-12) *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002042407A2 (fr) * 2000-10-31 2002-05-30 The Procter & Gamble Company Procede de refaconnage de pastilles de detergents
WO2002042407A3 (fr) * 2000-10-31 2002-08-29 Procter & Gamble Procede de refaconnage de pastilles de detergents
EP2272595A1 (fr) 2009-07-09 2011-01-12 Lubo Screening- & Recyclingsystems B.V. Traitement des déchets
US20160199882A1 (en) * 2013-08-12 2016-07-14 International Tobacco Machinery Poland Sp. Z O.O. Assembly and method for separating selected defective objects from a group of objects used in tobacco industry
US9827596B2 (en) * 2013-08-12 2017-11-28 International Tobacco Machinery Poland Sp. Z O.O. Assembly and method for separating selected defective objects from a group of objects used in tobacco industry
CN112845065A (zh) * 2021-02-23 2021-05-28 迁安市强达铁选有限公司 一种高效率高频振动筛
CN112934709A (zh) * 2021-04-19 2021-06-11 包观秀 一种对不同厚度金刚石刀头进行分拣的装置
WO2023024196A1 (fr) * 2021-08-26 2023-03-02 广州达安基因股份有限公司 Dispositif de criblage de billes de matériau
CN114405809A (zh) * 2021-12-28 2022-04-29 盐城健牌科技有限公司 一种具有防尘功能的汽车密封条颗粒料振动分筛装置
CN114405809B (zh) * 2021-12-28 2023-02-17 盐城健牌科技有限公司 一种具有防尘功能的汽车密封条颗粒料振动分筛装置
RU2821868C1 (ru) * 2023-12-21 2024-06-27 Общество с ограниченной ответственностью "Тюменьгеоспектр" Пробоотборник бурового шлама

Also Published As

Publication number Publication date
EP0774302B1 (fr) 2001-06-27
DE19542688A1 (de) 1997-05-22
ATE202506T1 (de) 2001-07-15
DE59607163D1 (de) 2001-08-02

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