EP3436634A4 - Siebzuführvorrichtung - Google Patents

Siebzuführvorrichtung Download PDF

Info

Publication number
EP3436634A4
EP3436634A4 EP17775982.6A EP17775982A EP3436634A4 EP 3436634 A4 EP3436634 A4 EP 3436634A4 EP 17775982 A EP17775982 A EP 17775982A EP 3436634 A4 EP3436634 A4 EP 3436634A4
Authority
EP
European Patent Office
Prior art keywords
feed arrangement
screen feed
screen
arrangement
feed
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.)
Withdrawn
Application number
EP17775982.6A
Other languages
English (en)
French (fr)
Other versions
EP3436634A1 (de
Inventor
Andreas Engelfeldt
Magnus Hägglund
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 Technologies Oy
Valmet AB
Original Assignee
Valmet Oy
Valmet 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
Application filed by Valmet Oy, Valmet AB filed Critical Valmet Oy
Publication of EP3436634A1 publication Critical patent/EP3436634A1/de
Publication of EP3436634A4 publication Critical patent/EP3436634A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/28—Tanks for storing or agitating pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D21C7/06—Feeding devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D21C7/08—Discharge devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
EP17775982.6A 2016-03-30 2017-03-13 Siebzuführvorrichtung Withdrawn EP3436634A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1650410A SE1650410A1 (en) 2016-03-30 2016-03-30 Screen feed arrangement
PCT/SE2017/050240 WO2017171608A1 (en) 2016-03-30 2017-03-13 Screen feed arrangement

Publications (2)

Publication Number Publication Date
EP3436634A1 EP3436634A1 (de) 2019-02-06
EP3436634A4 true EP3436634A4 (de) 2019-11-06

Family

ID=59966202

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17775982.6A Withdrawn EP3436634A4 (de) 2016-03-30 2017-03-13 Siebzuführvorrichtung

Country Status (7)

Country Link
US (1) US20190127912A1 (de)
EP (1) EP3436634A4 (de)
BR (1) BR112018014577A2 (de)
CL (1) CL2018002693A1 (de)
RU (1) RU2018138008A (de)
SE (1) SE1650410A1 (de)
WO (1) WO2017171608A1 (de)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999085A (en) * 1988-10-06 1991-03-12 Sunds Defibrator Rauma Oy Method for screening of defibered chlorine dioxide bleached pulp during alkaline extraction
DE4125513A1 (de) * 1991-08-01 1993-02-04 Escher Wyss Gmbh Verfahren zum vermischen von suspendiertem faserstoff sowie vorrichtungen zu dessen ausfuehrung
FI93748B (fi) * 1992-06-09 1995-02-15 Ahlstroem Oy Tapa ja laitteisto kuitususpension käsittelemiseksi
FI108150B (fi) * 1999-02-15 2001-11-30 Sulzer Pumpen Ag Menetelmä ja laitteisto massan käsittelemiseksi
FI20031164L (fi) * 2003-07-09 2005-01-10 Sulzer Pumpen Ag Menetelmä ja laitteisto massan käsittelemiseksi
DE102004054236B4 (de) * 2004-11-10 2007-06-06 Voith Patent Gmbh Verfahren zum Mischen von Suspensionen mit unterschiedlichen Zusammensetzungen
CN201416126Y (zh) * 2009-05-26 2010-03-03 山东杰锋机械制造有限公司 网前流送压力筛的控制系统
WO2012049367A1 (en) * 2010-10-13 2012-04-19 Andritz Oy Method and arrangement for treating pulp
WO2014184443A1 (en) * 2013-05-15 2014-11-20 Andritz Oy A system and method to regulate consistency in a blow or pulp tank

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
BR112018014577A2 (pt) 2018-12-11
CL2018002693A1 (es) 2018-11-16
EP3436634A1 (de) 2019-02-06
SE1650410A1 (en) 2017-10-01
US20190127912A1 (en) 2019-05-02
RU2018138008A (ru) 2020-04-30
WO2017171608A1 (en) 2017-10-05

Similar Documents

Publication Publication Date Title
EP3092530A4 (de) Beweglich gekoppelte bildschirmaktuatoren
EP3250019A4 (de) Zuführvorrichtung
EP3150520A4 (de) Teilezuführungsvorrichtung
EP3151647A4 (de) Zuführer
EP3270675A4 (de) Zuführer
EP3328177A4 (de) Komponentenzuführer
EP3270676A4 (de) Zuführer
EP3313160A4 (de) Zuführer
EP3133909A4 (de) Zuführer
EP3112154A4 (de) Siebdruckmaschine
EP3165364A4 (de) Elektrostatischer siebdrucker
EP3251522A4 (de) Funktionelles futtermittel
EP3138268A4 (de) Bildschirmausrichtungseinstellung
EP3415014A4 (de) Funktionelles futtermittel
EP3272370A4 (de) Knorpelregenerierungsmaterial
EP3151648A4 (de) Zuführer
EP3585947A4 (de) Dammanordnung
AU2016283788B2 (en) Consumption-regulated feed block
EP3254344A4 (de) Montagevorrichtung
EP3131287A4 (de) Fernsehen
EP3436634A4 (de) Siebzuführvorrichtung
AU2016903642A0 (en) Feeder
AU2015900795A0 (en) Ezy-View Screen
AU2015900069A0 (en) Screen
AU2016901487A0 (en) Multi task app

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20181030

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20191004

RIC1 Information provided on ipc code assigned before grant

Ipc: D21D 5/28 20060101AFI20190927BHEP

Ipc: D21C 7/06 20060101ALI20190927BHEP

Ipc: D21D 5/02 20060101ALI20190927BHEP

Ipc: D21C 7/08 20060101ALI20190927BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20200603