BR112018010245A2 - guarnição de moagem - Google Patents

guarnição de moagem

Info

Publication number
BR112018010245A2
BR112018010245A2 BR112018010245-8A BR112018010245A BR112018010245A2 BR 112018010245 A2 BR112018010245 A2 BR 112018010245A2 BR 112018010245 A BR112018010245 A BR 112018010245A BR 112018010245 A2 BR112018010245 A2 BR 112018010245A2
Authority
BR
Brazil
Prior art keywords
grinding
bars
annular
rotation
axis
Prior art date
Application number
BR112018010245-8A
Other languages
English (en)
Other versions
BR112018010245B1 (pt
Inventor
Gottschalk Gert
Original Assignee
Voith Patent 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 Voith Patent Gmbh filed Critical Voith Patent Gmbh
Publication of BR112018010245A2 publication Critical patent/BR112018010245A2/pt
Publication of BR112018010245B1 publication Critical patent/BR112018010245B1/pt

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
    • D21D1/30—Disc mills
    • 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
    • D21D1/30—Disc mills
    • D21D1/303—Double disc mills
    • 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
    • D21D1/30—Disc mills
    • D21D1/306—Discs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/10—Adhesive or cemented joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
    • B02C7/04—Crushing or disintegrating by disc mills with coaxial discs with concentric circles of intermeshing teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/12—Shape or construction of discs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Abstract

a presente invenção refere-se a uma guarnição de moagem para a moagem de fibras de celulose (1) suspensas em água entre duas áreas de moagem (2, 3) formando uma fenda de moagem (6), dispostas coaxialmente entre si e girando relativamente entre si, as quais são formadas por barras de moagem (4) e ranhuras (5) se estendendo intermediariamente, estendendo-se as barras de moagem (4) radialmente com relação ao eixo de rotação (7) ao menos com a componente de direção essencial. a eficiência da moagem deve ser melhorada pelo fato de que as barras de moagem (4) apresentam elevações (8) e rebaixos (9) anulares, dispostos concentricamente ao eixo de rotação (7) das áreas de moagem (2 ,3), sendo que uma elevação (8) anular de uma área de moagem (2, 3) se projeta para dentro de um rebaixo (9) anular da área de moagem (3, 2) contraposta.
BR112018010245-8A 2015-11-23 2016-10-11 Disposição de moagem para a moagem de fibras de celulose suspensas de modo aquoso BR112018010245B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEDE102015223027.9 2015-11-23
DE102015223027.9A DE102015223027A1 (de) 2015-11-23 2015-11-23 Mahlgarnitur
PCT/EP2016/074303 WO2017089022A1 (de) 2015-11-23 2016-10-11 Mahlgarnitur

Publications (2)

Publication Number Publication Date
BR112018010245A2 true BR112018010245A2 (pt) 2018-11-27
BR112018010245B1 BR112018010245B1 (pt) 2022-04-05

Family

ID=57121281

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018010245-8A BR112018010245B1 (pt) 2015-11-23 2016-10-11 Disposição de moagem para a moagem de fibras de celulose suspensas de modo aquoso

Country Status (10)

Country Link
US (2) US20180251942A1 (pt)
EP (1) EP3380668B1 (pt)
KR (1) KR102577620B1 (pt)
CN (1) CN108138441A (pt)
BR (1) BR112018010245B1 (pt)
CA (1) CA3005403A1 (pt)
DE (2) DE202015009542U1 (pt)
ES (1) ES2751800T3 (pt)
PT (1) PT3380668T (pt)
WO (1) WO2017089022A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017120162A1 (de) * 2017-09-01 2019-03-07 Voith Patent Gmbh Konische Mahlanordnung
US11643779B2 (en) * 2019-12-13 2023-05-09 Andritz Inc. Refiner plate having grooves imparting rotational flow to feed material
CN111270543B (zh) * 2020-02-27 2022-06-21 安德里茨（中国）有限公司 磨浆机磨盘、磨浆机转子以及具有此磨浆机磨盘的磨浆机
CN114438810B (zh) * 2022-01-24 2023-12-29 丹东鸭绿江磨片有限公司 一种具有狭管齿型的磨片或磨盘及磨浆机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372879A (en) * 1966-08-18 1968-03-12 Cons Paper Bahamas Ltd Process for making a mechanical pulp from wood chips
DE3743071A1 (de) * 1987-12-18 1989-06-29 Lohse Verwaltungs Gmbh Refiner fuer papierstoff
DE4210207C1 (en) * 1992-03-28 1993-09-09 J.M. Voith Gmbh, 89522 Heidenheim, De Grinder disc with knives for fibre-shredder - has rings of teeth with radial grinding surfaces working between similar rings of teeth on stator
US5823453A (en) * 1995-11-14 1998-10-20 J & L Fiber Services, Inc. Refiner disc with curved refiner bars
CN2284798Y (zh) * 1996-11-01 1998-06-24 王金聚 疏解磨浆机
SE509091C2 (sv) * 1997-04-30 1998-12-07 Anders Karlstroem Anordning för mätning av malningsförloppet i en raffinör innefattande sensorer
US6607153B1 (en) * 1998-08-19 2003-08-19 Durametal Corporation Refiner plate steam management system
SE525980C2 (sv) * 2003-10-06 2005-06-07 Metso Paper Inc Malelement
ITFI20040102A1 (it) * 2004-04-29 2004-07-29 Guglielmo Biagiotti Metodo e dispositivo per la produzione di carta tissue
SE533826C2 (sv) * 2008-05-06 2011-02-01 Metso Paper Inc Raffinörsegment och raffinörapparat innefattande avläkningsarrangemang vid bomytor
DE102008059610A1 (de) * 2008-11-28 2010-06-02 Voith Patent Gmbh Verfahren zur Mahlung von wässrig suspendierten Zellstofffasern sowie Mahlgarnituren zu seiner Durchführung
CN101824768A (zh) * 2010-04-29 2010-09-08 大连工业大学 一种动压盘磨机的磨片
US9181654B2 (en) * 2012-05-30 2015-11-10 Andritz Inc. Refiner plate having a smooth, wave-like groove and related methods
US9145641B2 (en) * 2012-12-13 2015-09-29 Andritz Inc. Apparatus for disperser plate and method to refine paper
ES2772850T3 (es) * 2014-05-07 2020-07-08 Univ Maine System Producción de alta eficiencia de celulosa nanofibrilada

Also Published As

Publication number Publication date
EP3380668A1 (de) 2018-10-03
DE202015009542U1 (de) 2018-03-12
EP3380668B1 (de) 2019-08-28
CA3005403A1 (en) 2017-06-01
US20200283955A1 (en) 2020-09-10
KR20180084810A (ko) 2018-07-25
WO2017089022A1 (de) 2017-06-01
PT3380668T (pt) 2019-10-31
CN108138441A (zh) 2018-06-08
ES2751800T3 (es) 2020-04-01
KR102577620B1 (ko) 2023-09-11
US20180251942A1 (en) 2018-09-06
BR112018010245B1 (pt) 2022-04-05
DE102015223027A1 (de) 2017-05-24

Similar Documents

Publication Publication Date Title
BR112018007017A2 (pt) polipeptídeos
BR112018010245A2 (pt) guarnição de moagem
BR112017023975A2 (pt) variantes de alfa-amilase e polinucleotídeos codificando as mesmas
MA39570B1 (fr) Fibres de polyester multifilaments
BR112015010318A2 (pt) Variantes de albumina
BR112017016897A2 (pt) cepas fúngicas e métodos de uso
BR112018003950A2 (pt) caracterização de cargas de trabalho de gpu e gerenciamento de energia utilizando sugestão de fluxo de comando
BR112017011217A2 (pt) impurezas de dna em uma composição compreendendo um vírion parvoviral
BR112017008132A2 (pt) variantes de endoglucanase fúngica, produção e uso das mesmas
BR112017012784A2 (pt) composição anticaspa, e, método para intensificar a estabilidade de fase de uma composição de xampu anticaspa.
BR112015029254A2 (pt) composição detergente de baixo ph compreendendo tensoativos não iônicos
BR112016000954A2 (pt) processo para fracionamento da biomassa lignocelulósica; líquor, polpa ou hidrolisado enzimático de organossolve; e uso de um líquido de tratamento para fracionamento de biomasssa lignocelulósica
BR112016024354A2 (pt) gpio virtual híbrida
AR089463A1 (es) Metodo y aparato para retener una brida en un medidor de flujo
BR112017005997A2 (pt) método
BR112018011818A2 (pt) composição condicionadora de tecidos e processo para preparação de uma composição condicionadora de tecidos
BR112014026430A2 (pt) estruturas fibrosas e métodos de fabricação das mesmas
BR112017009953A2 (pt) sistemas e métodos de controle adequados para utilização com sistemas e métodos de produção de energia
BR112015030655A2 (pt) Variantes de xilanase e polinucleótidos que codificam as mesmas
BR112017010542A2 (pt) meio agitador para um moinho de moagem vertical, moinho de moagem vertical e arranjo de construção para meio agitador
MX2016012248A (es) Composiciones para el tratamiento de autodigestion.
BR112017025970A2 (pt) método de produção de nanofibrilas de celulose
BR112016013316A8 (pt) método para a produção de furfural e uso de ácido metanossulfônico
BR112018001942A2 (pt) ?novo uso de sulfato de dextrano?
BR112018075449A2 (pt) compósito, processo para preparação de um compósito, e, artigo moldado.

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/10/2016, OBSERVADAS AS CONDICOES LEGAIS.