DE2715474A1 - Verbesserungen an vakuumprallmuehlen - Google Patents

Verbesserungen an vakuumprallmuehlen

Info

Publication number
DE2715474A1
DE2715474A1 DE19772715474 DE2715474A DE2715474A1 DE 2715474 A1 DE2715474 A1 DE 2715474A1 DE 19772715474 DE19772715474 DE 19772715474 DE 2715474 A DE2715474 A DE 2715474A DE 2715474 A1 DE2715474 A1 DE 2715474A1
Authority
DE
Germany
Prior art keywords
rotor
baffle plates
ground
rays
mill according
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.)
Ceased
Application number
DE19772715474
Other languages
German (de)
English (en)
Inventor
Rene Planiol
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2715474A1 publication Critical patent/DE2715474A1/de
Ceased legal-status Critical Current

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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/14—Grinding in inert, controlled atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)
DE19772715474 1976-04-07 1977-04-06 Verbesserungen an vakuumprallmuehlen Ceased DE2715474A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7610130A FR2347102A1 (fr) 1976-04-07 1976-04-07 Perfectionnements aux broyeurs centrifuges sous vide

Publications (1)

Publication Number Publication Date
DE2715474A1 true DE2715474A1 (de) 1977-10-20

Family

ID=9171505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772715474 Ceased DE2715474A1 (de) 1976-04-07 1977-04-06 Verbesserungen an vakuumprallmuehlen

Country Status (10)

Country Link
US (1) US4138067A (enExample)
JP (1) JPS5820656B2 (enExample)
BE (1) BE853317A (enExample)
CA (1) CA1104986A (enExample)
CH (1) CH609583A5 (enExample)
DE (1) DE2715474A1 (enExample)
FR (1) FR2347102A1 (enExample)
GB (1) GB1579940A (enExample)
IT (1) IT1074874B (enExample)
LU (1) LU77073A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210317A1 (de) * 1992-03-30 1992-10-15 Georg Dipl Ing Deppermann Hochgeschwindigkeits-spaltmuehle
RU2127152C1 (ru) * 1997-02-14 1999-03-10 Иван Лендрушевич Андриасян Способ тонкого измельчения материалов и центробежная дисковая мельница для его осуществления

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406410A (en) * 1980-02-11 1983-09-27 General Electric Company Method and apparatus for adding and mixing second cohesive powders in a fluidized bed blender
SE432719B (sv) * 1981-04-13 1984-04-16 Sicomant Ab Sett att finkrossa materialpartiklar i en centrifugalkross och apparat for genomforande av settet
US4697743A (en) * 1982-12-13 1987-10-06 Sicomant Ab Juteskarsgatan 38 Method of finely crushing particles of material in an impact mill and apparatus for performing the method
US4641787A (en) * 1983-09-26 1987-02-10 Polaroid Corporation Method of comminuting rare earth powder for producing rare earth magnet
FR2577445B1 (fr) * 1985-02-15 1988-05-27 Framatome Sa Dispositif de projection de particules solides pour broyeur centrifuge sous vide
US4957043A (en) * 1988-04-26 1990-09-18 Imdec S.A. Fruit disintegrating apparatus
US5472369A (en) * 1993-04-29 1995-12-05 Martin Marietta Energy Systems, Inc. Centrifugal accelerator, system and method for removing unwanted layers from a surface
US5860605A (en) * 1996-10-11 1999-01-19 Johannes Petrus Andreas Josephus Van Der Zanden Method and device for synchronously making material collide
BRPI0711925A2 (pt) * 2006-05-18 2012-02-22 Univ Queensland aparelho para determinar as propriedades de fratura de material particulado

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609993A (en) * 1946-04-09 1952-09-09 Plaroc Inc Impact pulverizing mill, including both cooling and vacuum means
CH417291A (de) * 1963-08-14 1966-07-15 Douglas Aircraft Co Inc Prallmühle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH489277A (de) * 1966-12-27 1970-04-30 Preduzece Za Izgradnju Ind I E Sichterlose Schlagradmühle zum Mahlen von Kohle und anderen Materialien
US3716947A (en) * 1971-01-21 1973-02-20 Carborundum Co Abrasive blast cleaning system
US3782643A (en) * 1971-01-21 1974-01-01 Carborundum Co Apparatus for conditioning a granular material
ZA717547B (en) * 1971-11-09 1972-12-27 V Acton Improvements in impact crushers
US3970257A (en) * 1972-10-05 1976-07-20 Macdonald George James Apparatus for reducing the size of discrete material
US3995784A (en) * 1975-03-21 1976-12-07 Consejo Nacional De Ciencia Y Tecnologia Rotary mill for micronic grinding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609993A (en) * 1946-04-09 1952-09-09 Plaroc Inc Impact pulverizing mill, including both cooling and vacuum means
CH417291A (de) * 1963-08-14 1966-07-15 Douglas Aircraft Co Inc Prallmühle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210317A1 (de) * 1992-03-30 1992-10-15 Georg Dipl Ing Deppermann Hochgeschwindigkeits-spaltmuehle
RU2127152C1 (ru) * 1997-02-14 1999-03-10 Иван Лендрушевич Андриасян Способ тонкого измельчения материалов и центробежная дисковая мельница для его осуществления

Also Published As

Publication number Publication date
IT1074874B (it) 1985-04-20
CH609583A5 (enExample) 1979-03-15
JPS5820656B2 (ja) 1983-04-25
JPS52122963A (en) 1977-10-15
BE853317A (fr) 1977-10-06
FR2347102A1 (fr) 1977-11-04
FR2347102B1 (enExample) 1978-09-01
CA1104986A (en) 1981-07-14
US4138067A (en) 1979-02-06
LU77073A1 (enExample) 1977-11-17
GB1579940A (en) 1980-11-26

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection