FR2442083A1 - Appareil a trier des particules - Google Patents

Appareil a trier des particules

Info

Publication number
FR2442083A1
FR2442083A1 FR7928997A FR7928997A FR2442083A1 FR 2442083 A1 FR2442083 A1 FR 2442083A1 FR 7928997 A FR7928997 A FR 7928997A FR 7928997 A FR7928997 A FR 7928997A FR 2442083 A1 FR2442083 A1 FR 2442083A1
Authority
FR
France
Prior art keywords
sorting
gas
gas inlet
particles
interior
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
FR7928997A
Other languages
English (en)
Other versions
FR2442083B1 (fr
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.)
Hosokawa Micron Corp
Original Assignee
Hosokawa Micron Corp
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
Priority claimed from JP14580278A external-priority patent/JPS5951355B2/ja
Priority claimed from JP15158278A external-priority patent/JPS5953115B2/ja
Priority claimed from JP1332179U external-priority patent/JPS591742Y2/ja
Priority claimed from JP6580979A external-priority patent/JPS55157365A/ja
Application filed by Hosokawa Micron Corp filed Critical Hosokawa Micron Corp
Publication of FR2442083A1 publication Critical patent/FR2442083A1/fr
Application granted granted Critical
Publication of FR2442083B1 publication Critical patent/FR2442083B1/fr
Granted 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
    • 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
    • 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
    • B07B11/04—Control 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
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
    • 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

Abstract

a. Appareil à trier des particules. b. Appareil caractérisé en ce qu'un élément de passage de gaz est disposé à l'intérieur du corps principal autour de la roue de ventilateur de triage, cet élément comportant un grand nombre d'orifices d'admission de gaz débouchant dans le sens de rotation de la roue de ventilateur, le premier passage d'admission de gaz étant en communication avec l'intérieur d'une chambre de triage et un second passage d'admission de gaz communicant avec l'intérieur d'une chambre de gaz. c. L'invention s'applique au triage de particules dans un courant de gaz.
FR7928997A 1978-11-24 1979-11-23 Appareil a trier des particules Granted FR2442083A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP14580278A JPS5951355B2 (ja) 1978-11-24 1978-11-24 分級装置
JP15158278A JPS5953115B2 (ja) 1978-12-06 1978-12-06 粉粒体の分級装置
JP1332179U JPS591742Y2 (ja) 1979-02-02 1979-02-02 粉粒体の分級装置
JP6580979A JPS55157365A (en) 1979-05-28 1979-05-28 Classifying method and classifying device

Publications (2)

Publication Number Publication Date
FR2442083A1 true FR2442083A1 (fr) 1980-06-20
FR2442083B1 FR2442083B1 (fr) 1984-01-06

Family

ID=27455967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928997A Granted FR2442083A1 (fr) 1978-11-24 1979-11-23 Appareil a trier des particules

Country Status (5)

Country Link
US (1) US4260478A (fr)
CA (1) CA1126215A (fr)
DE (1) DE2947310C2 (fr)
FR (1) FR2442083A1 (fr)
GB (1) GB2041251B (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157364A (en) * 1979-05-28 1980-12-08 Hosokawa Micron Kk Classifier
JPS5843270A (ja) * 1981-09-05 1983-03-12 吉森技研株式会社 分級装置
JPS594477A (ja) * 1982-06-30 1984-01-11 日清製粉株式会社 粉体分級機
US4523990A (en) * 1984-03-13 1985-06-18 Mikropul Corporation Particulate classifying apparatus
GB8415190D0 (en) * 1984-06-14 1984-07-18 Smidth & Co As F L Separator
GB2163070A (en) * 1984-08-13 1986-02-19 Smidth & Co As F L Separator for sorting particulate material
DE3521491A1 (de) * 1985-06-14 1986-12-18 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur feinzerkleinerung von gut
DE3622413C2 (de) * 1986-07-03 1995-08-03 Krupp Polysius Ag Sichter
KR930004539B1 (ko) * 1988-02-09 1993-06-01 캐논 가부시끼가이샤 기류 분급기
FR2642994B1 (fr) * 1989-02-14 1991-10-11 Fives Cail Babcock Selecteur a air a action centrifuge
DE3905123A1 (de) * 1989-02-20 1990-08-23 Kloeckner Humboldt Deutz Ag Sichter zum sichten von koernigem gut und mahlanlage mit einschaltung eines solchen sichters
FR2658096B1 (fr) * 1990-02-13 1992-06-05 Fives Cail Babcock Selecteur a air a action centrifuge.
DE4112018A1 (de) * 1990-06-08 1991-12-12 Kloeckner Humboldt Deutz Ag Sichter
JP2509374B2 (ja) * 1990-07-23 1996-06-19 株式会社クボタ 粉粒体分級装置
US5251831A (en) * 1991-01-21 1993-10-12 Mitsubishi Jukogyo Kabushiki Kaisha Roller mill
DE4126976C1 (fr) * 1991-08-14 1993-01-07 Kuenkel-Wagner Gmbh & Co Kg, 3220 Alfeld, De
DE4214771C2 (de) * 1992-05-04 1998-05-14 Netzsch Erich Holding Verfahren und Vorrichtung zum Naßklassieren
US5301812A (en) * 1993-04-02 1994-04-12 Ecc International Inc. Air classifying apparatus with wear reducing deflector
NO300257B1 (no) * 1995-04-07 1997-05-05 Sinvent As Apparat for sortering av partikkelformig materiale
DE19606672A1 (de) * 1996-02-22 1997-08-28 Krupp Polysius Ag Sichter
US6038987A (en) * 1999-01-11 2000-03-21 Pittsburgh Mineral And Environmental Technology, Inc. Method and apparatus for reducing the carbon content of combustion ash and related products
US6739456B2 (en) 2002-06-03 2004-05-25 University Of Florida Research Foundation, Inc. Apparatus and methods for separating particles
DE10352525B9 (de) * 2003-11-05 2009-07-23 Neuman & Esser Gmbh Mahl- Und Sichtsysteme Zyklonsichter
NO321643B1 (no) * 2004-05-18 2006-06-19 Comex As Partikkelseparator
DE102006044833B4 (de) * 2006-09-20 2010-01-21 Babcock Borsig Service Gmbh Zentrifugalsichter und Verfahren zum Sichten
CN101433898B (zh) * 2008-12-25 2011-10-26 江苏科行环境工程技术有限公司 一种选粉机的双层撒料盘
CN102397841B (zh) * 2011-11-28 2013-08-21 河南省康星药业股份有限公司 双向气流超微粉筛选机
DE202012003141U1 (de) * 2012-01-20 2012-04-10 Khd Humboldt Wedag Gmbh Pneumatische Fördervorrichtung für Sichter
WO2014117031A1 (fr) 2013-01-24 2014-07-31 Lp Amina Llc Dispositif de classification
CN103331201B (zh) * 2013-06-27 2016-01-13 上海斗友电力设备有限公司 节能型风力传动式煤粉分离器
DE102015213092A1 (de) * 2015-07-13 2017-01-19 Thyssenkrupp Ag Sichteinrichtung zum Sichten eines Materialstroms und Verfahren zum Betreiben einer Sichteinrichtung
CN106076841A (zh) * 2016-07-27 2016-11-09 无锡市华通电力设备有限公司 一种粉煤灰分级机用二次进风及灰斗结构
FR3102375B1 (fr) * 2019-10-24 2023-09-08 Addup Dispositif de séparation de particules pour fabrication additive et appareil de fabrication additive

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB497966A (en) * 1937-07-01 1939-01-02 Nikolai Ahlmann Improvements in the separation of powdered materials from one another and in apparatus for use therein
US2739709A (en) * 1951-01-19 1956-03-27 Alpine Ag Eisengiesserei Und M Spiral separators
US2693876A (en) * 1953-05-14 1954-11-09 Nels P Ostman Centrifugal grain cleaner
CH370371A (fr) * 1960-01-11 1963-07-15 Hosakawa Tekkosho Kk Séparateur de substances pulvérisées
SE320870B (fr) * 1964-10-01 1970-02-16 Skandinaviska Apparatind
AT258827B (de) * 1966-01-11 1967-12-11 Walter Isler Streusichter mit Umluftgebläse
DE1607631A1 (de) * 1967-07-27 1970-10-22 Krupp Gmbh Windsichter
US3670886A (en) * 1970-08-05 1972-06-20 Hosokawa Funtaikogaku Kenkyush Powder classifier

Also Published As

Publication number Publication date
CA1126215A (fr) 1982-06-22
US4260478A (en) 1981-04-07
DE2947310A1 (de) 1980-05-29
FR2442083B1 (fr) 1984-01-06
GB2041251B (en) 1982-10-20
DE2947310C2 (de) 1987-05-27
GB2041251A (en) 1980-09-10

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Legal Events

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