ES2063352T3 - Equipo de molienda para refinador conico. - Google Patents

Equipo de molienda para refinador conico.

Info

Publication number
ES2063352T3
ES2063352T3 ES90907039T ES90907039T ES2063352T3 ES 2063352 T3 ES2063352 T3 ES 2063352T3 ES 90907039 T ES90907039 T ES 90907039T ES 90907039 T ES90907039 T ES 90907039T ES 2063352 T3 ES2063352 T3 ES 2063352T3
Authority
ES
Spain
Prior art keywords
grinding
pct
refiner
sec
truncated cone
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.)
Expired - Lifetime
Application number
ES90907039T
Other languages
English (en)
Inventor
John Mladota
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.)
Bematec SA
Original Assignee
Bematec SA
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=6381007&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2063352(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bematec SA filed Critical Bematec SA
Application granted granted Critical
Publication of ES2063352T3 publication Critical patent/ES2063352T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/22—Jordans

Abstract

EL EQUIPO DE PULVERIZACION PARA UN REFINADOR JORDAN PARA PULVERIZAR PASTA DE PAPEL CON UNA PARTE GIRATORIA EN FORMA DE CONO TRUCADO Y UNA PARTE FIJA (1) EN FORMA DEL HUECO DE CONO TRUNCADO, EN LA QUE CUCHILLAS AFILADAS (5, 7) SE SITUAN EN ANGULOS PREDETERMINADOS CON RESPECTO AL GENERADOR O AL CONO. PARA MEJORAR EL EQUIPO DE PULVERIZACION DEL REFINADOR, HAY UNA ZONA DE PRE-PULVERIZACION (3) SITUADA CONTRA CORRIENTE DE UNA O MAS ZONAS DE PULVERIZACION MAS FINA (4) CUYA CONFIGURACION Y SITUACION SE ADAPTAN AL ESTADO Y DESARROLLO DESEADO DE LAS FIBRAS EN EL FLUIDO DEL TRONCO DE PULVERIZACION A TRAVES DEL EQUIPO DE PULVERIZACION.
ES90907039T 1989-05-19 1990-05-18 Equipo de molienda para refinador conico. Expired - Lifetime ES2063352T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3916393A DE3916393A1 (de) 1989-05-19 1989-05-19 Mahlgarnitur eins kegelrefiners

Publications (1)

Publication Number Publication Date
ES2063352T3 true ES2063352T3 (es) 1995-01-01

Family

ID=6381007

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90907039T Expired - Lifetime ES2063352T3 (es) 1989-05-19 1990-05-18 Equipo de molienda para refinador conico.

Country Status (9)

Country Link
US (1) US5354005A (es)
EP (1) EP0425630B1 (es)
JP (1) JPH04501145A (es)
AT (1) ATE113096T1 (es)
CA (1) CA2033073A1 (es)
DE (2) DE3916393A1 (es)
ES (1) ES2063352T3 (es)
FI (1) FI97399C (es)
WO (1) WO1990014464A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9600509A (pt) * 1996-01-29 1996-12-24 Pilao Sa Maquinas Equip Aperfeiçoamentos em refinadores de polpa do tipo conico para fabricação de papel
US7398938B2 (en) * 2002-04-25 2008-07-15 Andritz Inc. Conical refiner plates with logarithmic spiral type bars
US7472855B2 (en) * 2006-01-09 2009-01-06 Andritz Inc. Refiner stator plate having an outer row of teeth slanted to deflect pulp and method for pulp deflection during refining
FI122364B (fi) * 2006-01-30 2011-12-30 Metso Paper Inc Jauhin
FI122889B (fi) * 2010-12-31 2012-08-31 Upm Kymmene Corp Menetelmä ja laitteisto nanoselluloosan valmistamiseksi
US20140054402A1 (en) * 2011-05-01 2014-02-27 Xingliang Zhu Rotary crushing pair with uneven surfaces
CN106902916A (zh) * 2017-04-18 2017-06-30 随州市艾草堂科技有限公司 一种制备长纤维艾绒的装置
US11001968B2 (en) 2018-01-02 2021-05-11 International Paper Company Apparatus and method for processing wood fibers
JP2021509452A (ja) * 2018-01-02 2021-03-25 インターナショナル・ペーパー・カンパニー 木材繊維を処理するための装置および方法
CN109176960A (zh) * 2018-09-29 2019-01-11 安徽蓝通科技股份有限公司 塑料磨粉机
CN114260080B (zh) * 2021-12-27 2023-03-24 潍坊市精华粉体工程设备有限公司 一种粉碎整形分级一体机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27246A (en) * 1860-02-21 Conical orinding-mill
US349332A (en) * 1886-09-21 Bar or blade for the rolls of paper-pulp engines
US2776800A (en) * 1952-06-27 1957-01-08 Cascades Plywood Corp Air flow plate grinders
US2694344A (en) * 1952-07-16 1954-11-16 Black Clawson Co Paper machinery
US2651976A (en) * 1952-11-05 1953-09-15 Lionel M Sutherland Grinding disk
US2931586A (en) * 1957-08-16 1960-04-05 American Defibrator Grinding device for the breaking down of wood fibres
US3305183A (en) * 1964-06-15 1967-02-21 Morden Machines Company Machine for treating pulp material
FR1466983A (fr) * 1966-02-03 1967-01-20 Jones Division Installation de défibrage
US3452939A (en) * 1967-03-03 1969-07-01 Bolton Emerson Rough cast segmental fillings for pulp refiners
US3614826A (en) * 1967-11-23 1971-10-26 Milton Pilao Method for the manufacture and recovery of conical and discs sets for woodpulp machines
CH497604A (de) * 1969-09-27 1970-10-15 Pilao Acos E Refinadores Limit Verfahren zum Herstellen von Refinern für die Mahlung von Papierfaserstoffen
GB2044631B (en) * 1979-04-12 1983-03-23 Inox Ind Comercio De Aco Conical refiners

Also Published As

Publication number Publication date
DE3916393A1 (de) 1990-11-22
FI97399C (fi) 1996-12-10
JPH04501145A (ja) 1992-02-27
WO1990014464A1 (de) 1990-11-29
US5354005A (en) 1994-10-11
DE59007501D1 (de) 1994-11-24
FI910241A0 (fi) 1991-01-16
CA2033073A1 (en) 1990-11-20
FI97399B (fi) 1996-08-30
ATE113096T1 (de) 1994-11-15
EP0425630B1 (de) 1994-10-19
EP0425630A1 (de) 1991-05-08

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