EP3199675B1 - Métier à filer comprenant un dispositif d'aspiration - Google Patents

Métier à filer comprenant un dispositif d'aspiration Download PDF

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Publication number
EP3199675B1
EP3199675B1 EP17151981.2A EP17151981A EP3199675B1 EP 3199675 B1 EP3199675 B1 EP 3199675B1 EP 17151981 A EP17151981 A EP 17151981A EP 3199675 B1 EP3199675 B1 EP 3199675B1
Authority
EP
European Patent Office
Prior art keywords
spinning machine
flow direction
fan
area
impeller
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.)
Active
Application number
EP17151981.2A
Other languages
German (de)
English (en)
Other versions
EP3199675A1 (fr
Inventor
Romeo Pohn
Adalbert Stephan
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.)
Rieter Ingolstadt GmbH
Original Assignee
Rieter Ingolstadt 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
Application filed by Rieter Ingolstadt GmbH filed Critical Rieter Ingolstadt GmbH
Publication of EP3199675A1 publication Critical patent/EP3199675A1/fr
Application granted granted Critical
Publication of EP3199675B1 publication Critical patent/EP3199675B1/fr
Active legal-status Critical Current
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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H11/00—Arrangements for confining or removing dust, fly or the like
    • D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices

Definitions

  • inflow nozzles 20 can be connected upstream in a conventional manner. Furthermore, even if this is not shown here, one or more tail units can be arranged in particular after the axial fan 8a.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
  • Duct Arrangements (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Claims (6)

  1. Machine à filer (1), en particulier machine à filer à rotor, avec une pluralité de postes de travail (3) disposés les uns à côté des autres entre deux extrémités frontales (2) de la machine à filer (1) dans le sens longitudinal de la machine à filer (1), qui présentent chacun au moins un poste d'aspiration (4), avec au moins un canal d'aspiration (5) s'étendant dans le sens longitudinal de la machine à filer (1) et avec au moins un dispositif d'aspiration (6) pour générer une dépression dans le canal d'aspiration (5) et aux postes d'aspiration (3), dans laquelle le dispositif d'aspiration (6) comprend au moins deux zones d'action (7) différentes, dans laquelle au moins une zone d'action (7a) présente une direction d'écoulement axiale et au moins une zone d'action (7b) présente une direction d'écoulement radiale,
    caractérisée en ce que
    soit le dispositif d'aspiration (6) comprend au moins un ventilateur (8) dont le rotor (9) présente des premières aubes (10a) et des deuxièmes aubes (10b), dans laquelle les premières aubes (10a) forment la zone d'action (7a) avec une direction d'écoulement axiale et les deuxièmes aubes (10b) forment la zone d'action (7b) avec une direction d'écoulement radiale,
    soit ou le rotor (9) présente des aubes (10c) qui sont courbées en trois dimensions de sorte que, grâce à la courbure tridimensionnelle, la zone d'action (7a) avec direction d'écoulement axiale et la zone d'action (7b) avec direction d'écoulement radiale sont combinées dans une aube (10c).
  2. Machine à filer (1) selon la revendication précédente, caractérisée en ce que les, au moins deux, zones d'action (7) sont disposées dans le dispositif d'aspiration (6), agissant l'une après l'autre dans la direction d'écoulement (SR).
  3. Machine à filer (1) selon la revendication précédente, dans laquelle le dispositif d'aspiration (6) comprend au moins un ventilateur (8) dont le rotor (9) présente des premières aubes (10a) et des deuxièmes aubes (10b), dans laquelle les premières aubes (10a) forment la zone d'action (7a) avec une direction d'écoulement axiale et les deuxièmes aubes (10b) forment la zone d'action (7b) avec une direction d'écoulement radiale, caractérisée en ce que la zone d'action (7a) avec la direction d'écoulement axiale est disposée sur un côté d'aspiration (SS) du dispositif d'aspiration (6) et la zone d'action (7b) avec la direction d'écoulement radiale est disposée sur un côté de refoulement (DS) du dispositif d'aspiration (6).
  4. Machine à filer (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que le dispositif d'aspiration (6) comprend au moins deux ventilateurs (8), dans laquelle, de préférence, au moins un ventilateur (8) est disposé à chacune des deux extrémités frontales (2) de la machine à filer (1).
  5. Machine à filer (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que le dispositif d'aspiration (6) comprend au moins un ventilateur (8) qui est disposé dans une zone centrale de la machine à filer (1) entre les extrémités frontales (2) de la machine à filer (1).
  6. Machine à filer (1) selon l'une quelconque des revendications précédentes, caractérisée en ce que le dispositif d'aspiration (6) comprend au moins un ventilateur (8) qui est disposé au-dessus ou au-dessous des postes de travail (3).
EP17151981.2A 2016-01-29 2017-01-18 Métier à filer comprenant un dispositif d'aspiration Active EP3199675B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016101653.5A DE102016101653B4 (de) 2016-01-29 2016-01-29 Spinnmaschine mit Absaugeinrichtung

Publications (2)

Publication Number Publication Date
EP3199675A1 EP3199675A1 (fr) 2017-08-02
EP3199675B1 true EP3199675B1 (fr) 2023-03-29

Family

ID=57838283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17151981.2A Active EP3199675B1 (fr) 2016-01-29 2017-01-18 Métier à filer comprenant un dispositif d'aspiration

Country Status (4)

Country Link
EP (1) EP3199675B1 (fr)
JP (1) JP2017179687A (fr)
CN (1) CN107119359B (fr)
DE (1) DE102016101653B4 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108193334B (zh) * 2018-03-28 2023-11-21 湖北天门纺织机械股份有限公司 一种环锭细纱机新型吸棉装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201582198U (zh) * 2009-12-22 2010-09-15 江阴市宏达风机有限公司 气流纺机工艺用离心风机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950772C (de) * 1953-05-03 1956-10-18 Lufttechnische Ges M B H Fadenbruch-Absauganlage fuer Spinnmaschinen
JPS5953729A (ja) * 1982-09-13 1984-03-28 Murata Mach Ltd 繊維機械における風綿除去装置
DE3708382A1 (de) * 1987-03-14 1988-09-22 Schlafhorst & Co W Textilmaschine mit einem radialventilator
JPH0932796A (ja) * 1995-07-18 1997-02-04 Toshiba Corp 送風機
DE102004016796B4 (de) * 2004-04-06 2013-02-07 Rieter Ingolstadt Gmbh Offenend-Spinnmaschine
DE102006029056A1 (de) 2006-06-24 2007-12-27 Oerlikon Textile Gmbh & Co. Kg Spinnmaschine
DE102006035729A1 (de) * 2006-07-28 2008-01-31 Maschinenfabrik Rieter Ag Vorrichtung und Verfahren zum Absaugen und Filtern von staub- und/oder faserbelasteter Luft an Textilmaschinen
ITMI20070133A1 (it) * 2007-01-29 2008-07-30 Savio Macchine Tessili Spa Sistema di aspirazione per roccatrici
US8202045B2 (en) * 2008-06-26 2012-06-19 Intel Corporation Blower fan for low profile environment
JP2014001461A (ja) * 2010-10-05 2014-01-09 Murata Mach Ltd 吸引分離装置およびこれを備えた繊維機械

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201582198U (zh) * 2009-12-22 2010-09-15 江阴市宏达风机有限公司 气流纺机工艺用离心风机

Also Published As

Publication number Publication date
EP3199675A1 (fr) 2017-08-02
CN107119359B (zh) 2022-03-15
DE102016101653A1 (de) 2017-08-03
CN107119359A (zh) 2017-09-01
JP2017179687A (ja) 2017-10-05
DE102016101653B4 (de) 2023-01-12

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