BR7700050A - Processo e dispositivo para a preparacao de material abrasivo - Google Patents

Processo e dispositivo para a preparacao de material abrasivo

Info

Publication number
BR7700050A
BR7700050A BR7700050A BR7700050A BR7700050A BR 7700050 A BR7700050 A BR 7700050A BR 7700050 A BR7700050 A BR 7700050A BR 7700050 A BR7700050 A BR 7700050A BR 7700050 A BR7700050 A BR 7700050A
Authority
BR
Brazil
Prior art keywords
preparation
abrasive material
abrasive
Prior art date
Application number
BR7700050A
Other languages
English (en)
Inventor
L Lohnherr
Original Assignee
Polysius Ag
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 Polysius Ag filed Critical Polysius Ag
Publication of BR7700050A publication Critical patent/BR7700050A/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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/007—Mills with rollers pressed against a rotary horizontal disc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/003—Shape or construction of discs or rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier
BR7700050A 1976-01-08 1977-01-06 Processo e dispositivo para a preparacao de material abrasivo BR7700050A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762600499 DE2600499A1 (de) 1976-01-08 1976-01-08 Verfahren und einrichtung zur verarbeitung abrasiven gutes

Publications (1)

Publication Number Publication Date
BR7700050A true BR7700050A (pt) 1977-09-20

Family

ID=5967147

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7700050A BR7700050A (pt) 1976-01-08 1977-01-06 Processo e dispositivo para a preparacao de material abrasivo

Country Status (10)

Country Link
US (1) US4109871A (pt)
JP (1) JPS5285793A (pt)
BE (1) BE849787A (pt)
BR (1) BR7700050A (pt)
DE (1) DE2600499A1 (pt)
DK (1) DK3077A (pt)
ES (1) ES454884A1 (pt)
FR (1) FR2337587A1 (pt)
IT (1) IT1074547B (pt)
ZA (1) ZA7791B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7935481U1 (de) * 1979-12-17 1980-03-20 Krupp Polysius Ag, 4720 Beckum Vorrichtung zur schmierung von radialwellendichtungen bei mahlrollen
US4385731A (en) * 1981-09-28 1983-05-31 Balistreri Peter A Apparatus for producing and separating fines of a crushable material
EP0112022A3 (en) * 1982-12-16 1986-09-03 F.L. Smidth & Co. A/S Method of and plant for grinding pulverulent or granular materials
JPS6181488A (ja) * 1984-09-28 1986-04-25 Babcock Hitachi Kk 石炭−水スラリ製造方法
DE3801229A1 (de) * 1988-01-18 1989-07-27 Krupp Polysius Ag Mahlverfahren sowie mahlanlage
US5312052A (en) * 1992-06-01 1994-05-17 Dellekamp Michael D Method for reclaiming fiber reinforcement from a composite
JP2920876B2 (ja) * 1996-04-18 1999-07-19 川崎重工業株式会社 竪型ローラミルによるセメントクリンカの粉砕装置および方法
US6193176B1 (en) * 1997-02-18 2001-02-27 Kawasaki Jukogyo Kabushiki Kaisha Cement clinker grinding method using vertical roller mill and apparatus
DE10329053A1 (de) * 2003-06-27 2005-01-13 Khd Humboldt Wedag Ag Kreislaufmahlanlage mit Mühle und Sichter
FR2986445B1 (fr) * 2012-02-08 2014-02-21 Vicat Presse integrale ventilee
CN103084259A (zh) * 2013-02-27 2013-05-08 南京凯盛国际工程有限公司 一种外循环立磨系统
CN103127995A (zh) * 2013-03-11 2013-06-05 南京凯盛国际工程有限公司 一种粉状物料制备装置及其方法
CN104874445B (zh) * 2015-06-10 2017-06-23 天津水泥工业设计研究院有限公司 一种立式辊磨的分级粉磨工艺
CN104874443B (zh) * 2015-06-10 2017-06-23 天津水泥工业设计研究院有限公司 一种立式辊磨的分级粉磨结构
US10758912B1 (en) * 2019-04-11 2020-09-01 Gene P. Guthmiller Material processing system
CN110860342A (zh) * 2019-11-15 2020-03-06 南京钜力智能制造技术研究院有限公司 一种外循环辊式立磨

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1312658A (en) * 1919-08-12 Milton f
US657933A (en) * 1899-05-31 1900-09-18 Thomas R Goth Crushing and pulverizing machinery.
DE1281818B (de) * 1965-07-17 1968-10-31 Rheinische Kalksteinwerke Verfahren zum gleichzeitigen Mahlen mehrerer Rohstoffe unterschiedlicher Mahlbarkeit
US3638034A (en) * 1969-11-19 1972-01-25 Foster Wheeler Corp Skid detector for pulverizer
US3951347A (en) * 1972-09-21 1976-04-20 Polysius Ag Apparatus for crushing material containing particles that are hard to pulverize
ZA75455B (en) * 1974-02-25 1976-01-28 Polysius Ag Roll crushing mill
JPH0716504U (ja) * 1993-08-09 1995-03-17 慶一 千葉 風力発電機付き電気自動車

Also Published As

Publication number Publication date
JPS5285793A (en) 1977-07-16
ZA7791B (en) 1977-11-30
DK3077A (da) 1977-07-09
US4109871A (en) 1978-08-29
DE2600499A1 (de) 1977-07-21
FR2337587B3 (pt) 1979-09-07
BE849787A (fr) 1977-04-15
IT1074547B (it) 1985-04-20
ES454884A1 (es) 1978-04-16
FR2337587A1 (fr) 1977-08-05

Similar Documents

Publication Publication Date Title
BR7704322A (pt) Processo para a preparacao de metil-tercio-butileter
BR7705457A (pt) Processo para a preparacao de poliuretanoureias
BR7603864A (pt) Processo e dispositivo para o resfriamento de material a granel aquecido
BR8007248A (pt) Tiristor e processo para a operacao do mesmo
BR7700050A (pt) Processo e dispositivo para a preparacao de material abrasivo
BR7700229A (pt) Processo para a producao de um material de copia auto-contido sensivel a pressao e o material obtido
BR7706964A (pt) Processo e dispositivo para a limpeza de material de fibr
BR7706200A (pt) Processo para a preparacao de materias plasticas
BR7701049A (pt) Catalisador e processo para a preparacao do mesmo
BR7603371A (pt) Processo para a preparacao de material de hidroformilacao
BR7707319A (pt) Processo para manufaturar material termoplastico e o material obtido
BR8007254A (pt) Tiristor e processo para a operacao do mesmo
BR8007252A (pt) Tiristor e processo para a operacao do mesmo
BR7708108A (pt) Processo de tratamento de materia multifase e dispositivo para a aplicacao do processo
BR7701169A (pt) Abrasivo revestido e processo para sua producao
BR7703201A (pt) Processo e dispositivo para o tratamento de material
BR7700990A (pt) Processo de soldagem a plasmamig e dispositivo para execucao deste processo
BR7708137A (pt) Processo e dispositivo para a producao de lingotes
BR7701629A (pt) Dispositivo para tratamento a quente de material de granulacao fina e processo para funcionamento deste dispositivo
BR7700747A (pt) Processo e aparelho para preparacao carbonaceas enxugadas
BR7702207A (pt) Processo para a preparacao de alquiltiometilfenois
BR7704785A (pt) Processo e dispositivo para embalar objetos alongados
BR7706138A (pt) Processo para a preparacao de poliisocianatos contendo grupos uretano e biureto poliisocianatos e aplicacao
BR7703347A (pt) Processo para a preparacao de granulados aparelhagem e granulados
BR7705271A (pt) Recipiente e processo para sua preparacao