EP3677348A3 - Fliehkraftsichter mit speziellem sichterrad - Google Patents

Fliehkraftsichter mit speziellem sichterrad Download PDF

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Publication number
EP3677348A3
EP3677348A3 EP19211099.7A EP19211099A EP3677348A3 EP 3677348 A3 EP3677348 A3 EP 3677348A3 EP 19211099 A EP19211099 A EP 19211099A EP 3677348 A3 EP3677348 A3 EP 3677348A3
Authority
EP
European Patent Office
Prior art keywords
classifier
wheel
drum
separator
wheel shaft
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
EP19211099.7A
Other languages
English (en)
French (fr)
Other versions
EP3677348A2 (de
EP3677348B1 (de
Inventor
Sergio Alegre
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.)
Netzsch Feinmahltechnik GmbH
Original Assignee
Netzsch Feinmahltechnik GmbH
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=68652293&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3677348(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Netzsch Feinmahltechnik GmbH filed Critical Netzsch Feinmahltechnik GmbH
Priority to DK21190772.0T priority Critical patent/DK3925709T3/da
Priority to EP21190772.0A priority patent/EP3925709B1/de
Publication of EP3677348A2 publication Critical patent/EP3677348A2/de
Publication of EP3677348A3 publication Critical patent/EP3677348A3/de
Application granted granted Critical
Publication of EP3677348B1 publication Critical patent/EP3677348B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Centrifugal Separators (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Cyclones (AREA)

Abstract

Fliehkraftsichter (1) mit einem Sichtergehäuse (2) und einem Sichterrad (7), das in dem Sichtergehäuse (2) umläuft, wobei das Sichtergehäuse (2) mindestens einen Sichtguteinlass (5), mindestens einen Grobgutauslass (8) sowie mindestens einen ersten Feingutauslass (6) aufweist, wobei das Sichterrad (7) von einer Sichtertrommel (14) und einer die Sichtertrommel (14) tragenden Sichterradwelle (11) gebildet wird,wobei die Sichterradwelle (11) aus zwei Teilen (12, 13) besteht, die nicht unmittelbar tragend miteinander verbunden sind, und sich der erste Teil (12) der Sichterradwelle (11) von einer die Sichtertrommel (14) im Bereich ihrer ersten Stirnseite tragenden Radscheibe (15) nach außen, weg von der Sichtertrommel (14) erstreckt, und sich der zweite Teil (13) der Sichterradwelle (11) von einer die Sichtertrommel (14) im Bereich ihrer zweiten Stirnseite tragenden Radscheibe (15) nach außen, weg von der Sichtertrommel (14) erstreckt.
EP19211099.7A 2018-12-13 2019-11-25 Fliehkraftsichter mit speziellem sichterrad Active EP3677348B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK21190772.0T DK3925709T3 (da) 2018-12-13 2019-11-25 Centrifugalkraftsigte med specielt sigtehjul
EP21190772.0A EP3925709B1 (de) 2018-12-13 2019-11-25 Fliehkraftsichter mit speziellem sichterrad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018132155.4A DE102018132155B3 (de) 2018-12-13 2018-12-13 Fliehkraftsichter mit speziellem sichterrad

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP21190772.0A Division EP3925709B1 (de) 2018-12-13 2019-11-25 Fliehkraftsichter mit speziellem sichterrad
EP21190772.0A Division-Into EP3925709B1 (de) 2018-12-13 2019-11-25 Fliehkraftsichter mit speziellem sichterrad

Publications (3)

Publication Number Publication Date
EP3677348A2 EP3677348A2 (de) 2020-07-08
EP3677348A3 true EP3677348A3 (de) 2020-10-21
EP3677348B1 EP3677348B1 (de) 2023-09-06

Family

ID=68652293

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19211099.7A Active EP3677348B1 (de) 2018-12-13 2019-11-25 Fliehkraftsichter mit speziellem sichterrad
EP21190772.0A Active EP3925709B1 (de) 2018-12-13 2019-11-25 Fliehkraftsichter mit speziellem sichterrad

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP21190772.0A Active EP3925709B1 (de) 2018-12-13 2019-11-25 Fliehkraftsichter mit speziellem sichterrad

Country Status (11)

Country Link
US (2) US11278935B2 (de)
EP (2) EP3677348B1 (de)
CN (1) CN111318456B (de)
BR (1) BR102019026628B1 (de)
DE (2) DE102018132155B3 (de)
DK (1) DK3925709T3 (de)
ES (2) ES2966995T3 (de)
FI (1) FI3925709T3 (de)
HU (1) HUE064873T2 (de)
PL (2) PL3677348T3 (de)
RU (1) RU2728628C1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113428561A (zh) * 2021-07-13 2021-09-24 湖南核三力技术工程有限公司 用于烟丝掺配系统的垂直落料缓冲装置
CN118614636B (zh) * 2024-08-12 2024-11-01 广东力生智能有限公司 一种烟叶分拣定级用的翻转分料装置及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE694739C (de) * 1939-06-18 1940-08-07 Polysius Akt Ges G Windsichter
DE2551457A1 (de) * 1975-11-15 1977-05-18 Bayer Ag Vorrichtung zum trennen von grobgut und feingut im zentrifugalfeld
DE3545691C1 (de) * 1985-12-21 1987-01-29 Orenstein & Koppel Ag Vorrichtung zum Klassieren von staubfoermigen Schuettguetern
EP0369399A2 (de) * 1988-11-17 1990-05-23 Roland Dr.-Ing. Nied Windsichter
EP0602557A1 (de) * 1992-12-18 1994-06-22 Bühler Ag Speiseapparat
EP1004366A2 (de) * 1998-11-27 2000-05-31 HOSOKAWA ALPINE Aktiengesellschaft & Co. OHG Windsichter

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE733378C (de) 1938-01-20 1943-03-25 Hermann Hildebrandt Sichtvorrichtung
DE899143C (de) 1940-04-02 1953-12-07 Arno Andreas Vorrichtung zum Entstauben staubhaltiger Gase
GB571222A (en) 1943-09-13 1945-08-13 Henry Withers Kickweed Jenning Improvements relating to dust separators
SU80670A1 (ru) * 1948-02-04 1948-11-30 Л.А. Глушков Воздушный сепаратор со спиральным вводом запыленного воздуха
BE624585A (de) * 1961-11-22
US3727383A (en) * 1970-10-30 1973-04-17 Northern Electric Co Air and fiber separator
US4551241A (en) * 1984-02-08 1985-11-05 Sturtevant, Inc. Particle classifier
SU1238813A1 (ru) * 1984-05-21 1986-06-23 Одесский технологический институт пищевой промышленности им.М.В.Ломоносова Центробежный аппарат дл фракционировани сыпучих материалов
DE3508889C1 (de) 1985-03-13 1992-02-20 Alpine Ag, 8900 Augsburg Windsichter mit verschleissfreiem Sichtrad
DE3615494A1 (de) 1986-05-07 1987-11-12 Omya Gmbh Zentrifugalkraftsichter
DE3814458A1 (de) 1988-04-28 1989-11-09 Krupp Polysius Ag Windsichter
DE3826463C2 (de) 1988-08-04 1995-10-26 Heinz Jaeger Windsichter
AT394504B (de) 1989-10-31 1992-04-27 Schmidt Ernst Dipl Ing Fliehkraftsichter
RU1808423C (ru) * 1991-01-09 1993-04-15 В.В.Афанасьев, Н.И.Зощук, Г.В.Губин и Е.Н.Нескоромный Пневматический классификатор
DE4132339C2 (de) 1991-09-27 1993-12-02 Energietechnik Ag Vaduz Turbo-Fliehkraftsichter
US5273163A (en) 1992-01-23 1993-12-28 Luzenac America, Inc. Centrifugal particle classifier having uniform influx distributor
DE4326605A1 (de) * 1993-08-07 1995-02-09 Hosokawa Alpine Ag Verfahren und Vorrichtung zur Trennung eines feinkörnigen Feststoffes in zwei Kornfraktionen
AT401741B (de) 1993-08-19 1996-11-25 Thaler Horst Dipl Ing Windsichter
DE19520845C2 (de) 1995-06-08 1997-06-26 Omya Gmbh Zentrifugalkraftsichter
AT404234B (de) * 1996-07-08 1998-09-25 Pmt Gesteinsvermahlungstechnik Sichtrad für einen windsichter
DE19643042C2 (de) 1996-10-18 1998-07-30 Hosokawa Alpine Ag Vertikalachsiger Windsichter
RU2259893C1 (ru) * 2004-04-20 2005-09-10 Белгородский государственный технологический университет им. В.Г. Шухова (БГТУ им. В.Г. Шухова) Воздушно-динамический классификатор
RU40606U1 (ru) * 2004-05-11 2004-09-20 Белгородский государственный технологический университет им. В.Г. Шухова Центробежный воздушно-проходной сепаратор
US7241392B2 (en) * 2004-09-09 2007-07-10 Dresser-Rand Company Rotary separator and method
DE102007013029A1 (de) 2007-03-19 2008-09-25 Roland Dr. Nied Windsichter-Betriebsverfahren und Windsichter
CN201211516Y (zh) * 2008-06-15 2009-03-25 李志伟 一种滚筒筛
RU2386489C1 (ru) * 2009-02-12 2010-04-20 Открытое Акционерное Общество "Мельинвест" Пневмоклассификатор
RU2392065C1 (ru) 2009-04-22 2010-06-20 Федеральное государственное образовательное учреждение высшего профессионального образования "Вятская государственная сельскохозяйственная академия" (ФГОУ ВПО Вятская ГСХА) Пневмосепаратор
DE102013101517A1 (de) 2013-02-15 2014-08-21 Thyssenkrupp Resource Technologies Gmbh Sichter und Verfahren zum Betreiben eines Sichters
CN204208809U (zh) * 2014-11-06 2015-03-18 赵玉安 分级机壳体及使用该分级机壳的分级机和制粉设备
CN204892368U (zh) * 2015-07-28 2015-12-23 昆山市建国混凝土制品有限公司 一种滚筒式筛沙机
DE102015220269A1 (de) 2015-10-19 2017-04-20 Thyssenkrupp Ag Sichteinrichtung zum Sichten eines Materialstroms

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE694739C (de) * 1939-06-18 1940-08-07 Polysius Akt Ges G Windsichter
DE2551457A1 (de) * 1975-11-15 1977-05-18 Bayer Ag Vorrichtung zum trennen von grobgut und feingut im zentrifugalfeld
DE3545691C1 (de) * 1985-12-21 1987-01-29 Orenstein & Koppel Ag Vorrichtung zum Klassieren von staubfoermigen Schuettguetern
EP0369399A2 (de) * 1988-11-17 1990-05-23 Roland Dr.-Ing. Nied Windsichter
EP0602557A1 (de) * 1992-12-18 1994-06-22 Bühler Ag Speiseapparat
EP1004366A2 (de) * 1998-11-27 2000-05-31 HOSOKAWA ALPINE Aktiengesellschaft & Co. OHG Windsichter

Also Published As

Publication number Publication date
CN111318456B (zh) 2023-03-24
EP3925709A1 (de) 2021-12-22
RU2728628C1 (ru) 2020-07-30
DE202019006202U1 (de) 2026-01-15
HUE064873T2 (hu) 2024-04-28
EP3677348A2 (de) 2020-07-08
US11607709B2 (en) 2023-03-21
US11278935B2 (en) 2022-03-22
US20200188959A1 (en) 2020-06-18
PL3677348T3 (pl) 2024-02-26
US20210394237A1 (en) 2021-12-23
ES2966995T3 (es) 2024-04-25
BR102019026628A2 (pt) 2020-06-23
DE102018132155B3 (de) 2019-12-12
CN111318456A (zh) 2020-06-23
EP3677348B1 (de) 2023-09-06
FI3925709T3 (fi) 2024-01-11
PL3925709T3 (pl) 2024-03-11
ES2964042T3 (es) 2024-04-03
EP3925709B1 (de) 2023-10-18
DK3925709T3 (da) 2024-01-22
BR102019026628B1 (pt) 2024-03-05

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