BR0313813A - Um triturador e um método de trituração de material - Google Patents

Um triturador e um método de trituração de material

Info

Publication number
BR0313813A
BR0313813A BR0313813-5A BR0313813A BR0313813A BR 0313813 A BR0313813 A BR 0313813A BR 0313813 A BR0313813 A BR 0313813A BR 0313813 A BR0313813 A BR 0313813A
Authority
BR
Brazil
Prior art keywords
flow
rotor
relation
path
substantially tangential
Prior art date
Application number
BR0313813-5A
Other languages
English (en)
Other versions
BR0313813B1 (pt
Inventor
Rowan Dallimore
George Fensome
Knut Kjaerran
Sven-Henrik Norman
Original Assignee
Sandvik Intellectual Property
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=20288816&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0313813(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik Intellectual Property filed Critical Sandvik Intellectual Property
Publication of BR0313813A publication Critical patent/BR0313813A/pt
Publication of BR0313813B1 publication Critical patent/BR0313813B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C13/1835—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed in between an upper and lower rotor disc
    • B02C13/1842—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed in between an upper and lower rotor disc with dead bed protected beater or impeller elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C2013/1885—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate of dead bed type

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

"UM TRITURADOR E UM MéTODO DE TRITURAçãO DE MATERIAL". A presente invenção se refere a um triturador de impacto de eixo vertical para trituração de material, o referido triturador (50) compreendendo: - um rotor (1) para aceleração de um primeiro fluxo de material (M1) para ser triturado; - um primeiro recurso de alimentação (56, 90, 96) para alimentação verticalmente do primeiro fluxo de material (M1) para o rotor (1); - um alojamento (52) compreendendo uma parede (70) com uma seção de parede de impacto circunferencial (76) contra a qual o primeiro fluxo de material acelerado (M1) pode ser triturado; - um segundo recurso de alimentação (54, 56, 62,58, 66,80, 74, 78, 82) para alimentação de um segundo fluxo de material (M2) para ser triturado para o caminho do primeiro fluxo de material acelerado (M1). Em concordância com a presente invenção, o referido triturador (50) está caracterizado pelo fato de que: - o segundo recurso de alimentação (54, 56, 62, 58, 66, 80, 74, 78, 82) compreende recurso (66, 78, 80) para formação de pelo menos um declive (108, 110) sobre o qual o segundo fluxo de material (M2) pode deslizar, o declive (108, 110) possuindo uma rampa estando substancialmente tangencial em relação para o rotor (1) para direcionamento do segundo fluxo de material (M2) em uma direção possuindo um componente substancialmente tangencial em relação para o rotor (1) , de maneira que o segundo fluxo de material (M2) irá possuir um componente substancialmente tangencial de movimentação em relação para o rotor (1) quando alcançando o caminho do primeiro fluxo de material (M1). A presente invenção também se refere a um método de trituração de material, o referido método compreendendo as etapas de: - alimentação de um primeiro fluxo de material (M1) para ser triturado para um rotor (1) rotacionando em torno de um eixo geométrico vertical; - em referido rotor (1) aceleração do referido primeiro fluxo de material (M1) em direção de uma seção de parede de impacto (76) de um alojamento (52) circundando o rotor (1); - alimentação de um segundo fluxo de material (M2) para ser triturado para o caminho do primeiro fluxo de material acelerado (M1). Também em concordância com a presente invenção, o referido método está caracterizado pelo fato de que compreende a etapa de: - alimentação do segundo fluxo de material (M2) em uma direção possuindo um componente substancialmente tangencial em relação para o rotor (1), de maneira que o segundo fluxo de material (M2) irá possuir um componente substancialmente tangencial de movimentação em relação para o rotor (1) quando alcançando o caminho do primeiro fluxo de material (M1).
BRPI0313813-5A 2002-08-28 2003-08-27 um triturador e um método de trituração de material. BR0313813B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0202535A SE523437C2 (sv) 2002-08-28 2002-08-28 Vertikalaxelstötkross och sätt att krossa material
SE0202535-1 2002-08-28
PCT/SE2003/001320 WO2004020103A1 (en) 2002-08-28 2003-08-27 A crusher and a method of crushing material

Publications (2)

Publication Number Publication Date
BR0313813A true BR0313813A (pt) 2005-07-05
BR0313813B1 BR0313813B1 (pt) 2011-07-12

Family

ID=20288816

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0313813-5A BR0313813B1 (pt) 2002-08-28 2003-08-27 um triturador e um método de trituração de material.

Country Status (11)

Country Link
US (1) US7350725B2 (pt)
EP (1) EP1545783B1 (pt)
CN (1) CN100341627C (pt)
AT (1) ATE439191T1 (pt)
AU (1) AU2003261044B2 (pt)
BR (1) BR0313813B1 (pt)
DE (1) DE60328801D1 (pt)
EA (1) EA006258B1 (pt)
NZ (1) NZ538185A (pt)
SE (1) SE523437C2 (pt)
WO (1) WO2004020103A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE523598C3 (sv) * 2002-08-28 2004-06-09 Sandvik Ab Hållare för en slitdel i en kross
WO2006108178A2 (en) * 2005-04-07 2006-10-12 Rodriguez, Damian System and method for monitoring a vertical shaft impact crusher
WO2007134367A1 (en) * 2006-05-18 2007-11-29 The University Of Queensland Apparatus for determining breakage properties of particulate material
SE532980C2 (sv) * 2008-10-08 2010-06-01 Sandvik Intellectual Property Materialmatningsanordning för en slagkross med vertikal axel, samt sätt att krossa material
SE532982C2 (sv) 2008-10-09 2010-06-01 Sandvik Intellectual Property Slagkross med vertikal axel, matningskammarsidovägg samt sätt att byta ett matarrör
SE533782C2 (sv) * 2009-05-18 2011-01-11 Sandvik Intellectual Property Hålrumsring med slitdel för en slagkross med vertikal axel, samt sätt att montera hålrumsringen
EP2572791B1 (en) * 2011-09-23 2015-03-25 Sandvik Intellectual Property AB Wear tip holder for VSI crusher, and method of reducing wear of VSI crusher rotor
EP2666543B1 (en) 2012-05-23 2020-04-08 Sandvik Intellectual Property AB Vertical shaft impact crusher feed tube
EP2692443A1 (en) 2012-08-02 2014-02-05 Sandvik Intellectual Property AB Crusher feed hopper hatch
EP2698204B1 (en) 2012-08-13 2016-02-03 Sandvik Intellectual Property AB Crusher feed hopper wear protection cassette
EP2698203B1 (en) * 2012-08-13 2015-11-18 Sandvik Intellectual Property AB Feed hopper
USD735245S1 (en) * 2012-08-28 2015-07-28 Sandvik Mining And Construction Oy Crusher feed hopper hatch assembly
EP2737953B1 (en) 2012-11-28 2016-11-09 Sandvik Intellectual Property AB Crusher hopper feed guide assembly
EP2781264B1 (en) 2013-03-19 2015-11-18 Sandvik Intellectual Property AB Crusher feed distributor
EP2789390B1 (en) 2013-04-11 2016-04-06 Sandvik Intellectual Property AB Crusher inspection hatch
EP2821141B1 (en) 2013-07-02 2016-10-12 Sandvik Intellectual Property AB VSI-crusher feed hopper distribution device
CN103721794A (zh) * 2013-12-27 2014-04-16 贵州成智重工科技有限公司 易于形成均匀料垫的立轴式破碎机的破碎腔结构及方法
CN104707701B (zh) * 2015-03-27 2017-06-06 浙江浙矿重工股份有限公司 一种立轴冲击式制砂机
CA3029673A1 (en) 2016-06-29 2018-01-04 Superior Industries, Inc. Vertical shaft impact crusher
CN107469989B (zh) * 2017-09-30 2023-02-10 江苏徐工工程机械研究院有限公司 立轴冲击式破碎机
CN111167577B (zh) * 2020-01-16 2021-07-30 上海雄厚机械制造有限公司 一种立轴式冲击破碎机用破碎壳

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2012694A (en) * 1933-07-08 1935-08-27 Edward Harding Crusher and pulverizer
US3154259A (en) * 1961-12-26 1964-10-27 Simplicity Eng Co Crusher mechanism
US3429511A (en) * 1965-10-21 1969-02-25 Tadeusz Budzich Material pulverization
NZ198307A (en) * 1981-09-08 1986-04-11 Barmac Ass Ltd Vertical impact pulveriser:secondary mineral feed stream surrounds thrown primary feed
JPS58186448A (ja) * 1982-04-27 1983-10-31 コトブキ技研工業株式会社 遠心破砕機のデツドベツドの破砕片を回収する方法並びにその装置
US5145118A (en) * 1990-08-29 1992-09-08 Canada Larry D Centrifugal impactor for crushing rocks
CN2239294Y (zh) * 1995-07-28 1996-11-06 薛彬 双圆盘对撞式气流粉碎机
NZ328061A (en) * 1997-06-11 1998-11-25 Svedala Barmac Ltd Rotary mineral crusher with focused output of the rotor includes a tip component engageable via a holder to define a transverse weir that is not symmetrical in a plane transverse to the radial direction

Also Published As

Publication number Publication date
US20060011761A1 (en) 2006-01-19
CN100341627C (zh) 2007-10-10
EP1545783A1 (en) 2005-06-29
EP1545783B1 (en) 2009-08-12
AU2003261044B2 (en) 2008-09-25
US7350725B2 (en) 2008-04-01
EA006258B1 (ru) 2005-10-27
ATE439191T1 (de) 2009-08-15
SE523437C2 (sv) 2004-04-20
CN1678403A (zh) 2005-10-05
DE60328801D1 (de) 2009-09-24
BR0313813B1 (pt) 2011-07-12
EA200500416A1 (ru) 2005-08-25
WO2004020103A1 (en) 2004-03-11
SE0202535L (sv) 2004-02-29
SE0202535D0 (sv) 2002-08-28
NZ538185A (en) 2005-12-23
AU2003261044A1 (en) 2004-03-19

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SANDVIK INTELLECTUAL PROPERTY AB (SE)

Free format text: TRANSFERIDO DE: SANDVIK INTELLECTUAL PROPERTY HB

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 27/08/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2476 DE 19-06-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.