ZA86660B - Device for projecting solid particles for a vacuum centrifugal grinder - Google Patents

Device for projecting solid particles for a vacuum centrifugal grinder

Info

Publication number
ZA86660B
ZA86660B ZA86660A ZA86660A ZA86660B ZA 86660 B ZA86660 B ZA 86660B ZA 86660 A ZA86660 A ZA 86660A ZA 86660 A ZA86660 A ZA 86660A ZA 86660 B ZA86660 B ZA 86660B
Authority
ZA
South Africa
Prior art keywords
solid particles
vacuum centrifugal
centrifugal grinder
projecting solid
curvature
Prior art date
Application number
ZA86660A
Other languages
English (en)
Inventor
Gerard Sevelinge
Original Assignee
Framatome 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
Application filed by Framatome Sa filed Critical Framatome Sa
Publication of ZA86660B publication Critical patent/ZA86660B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Glanulating (AREA)
  • Disintegrating Or Milling (AREA)
ZA86660A 1985-02-15 1986-01-29 Device for projecting solid particles for a vacuum centrifugal grinder ZA86660B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8502234A FR2577445B1 (fr) 1985-02-15 1985-02-15 Dispositif de projection de particules solides pour broyeur centrifuge sous vide

Publications (1)

Publication Number Publication Date
ZA86660B true ZA86660B (en) 1986-09-24

Family

ID=9316334

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA86660A ZA86660B (en) 1985-02-15 1986-01-29 Device for projecting solid particles for a vacuum centrifugal grinder

Country Status (9)

Country Link
US (1) US4682739A (fr)
EP (1) EP0191696B1 (fr)
CN (1) CN86100993B (fr)
AT (1) ATE46830T1 (fr)
AU (1) AU583088B2 (fr)
CA (1) CA1243992A (fr)
DE (1) DE3665990D1 (fr)
FR (1) FR2577445B1 (fr)
ZA (1) ZA86660B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594048B1 (fr) * 1986-02-10 1988-05-27 Framatome Sa Roue de broyeur a projection sous vide.
FR2628007B1 (fr) * 1988-03-07 1993-09-17 Electricite De France Broyeur a percussion sous vide
US5860605A (en) 1996-10-11 1999-01-19 Johannes Petrus Andreas Josephus Van Der Zanden Method and device for synchronously making material collide
BE1011841A3 (fr) * 1998-03-17 2000-02-01 Magotteaux Int Ejecteur a une ou plusieurs poche(s).
DE102011054086B4 (de) * 2011-09-30 2013-05-23 Thyssenkrupp Polysius Ag Walzenmühle und Verfahren zur Zerkleinerung von sprödem Mahlgut
CN103348796B (zh) * 2013-07-17 2015-07-08 梁华安 旋轮斗抛射式离心扬泥机
US11376602B2 (en) 2014-12-09 2022-07-05 Frewitt Fabrique De Machines Sa Vacuum grinding system and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174697A (en) * 1962-07-30 1965-03-23 Adams Engineering Impeller
FR2194132A5 (fr) * 1972-07-27 1974-02-22 Air Liquide
US3970257A (en) * 1972-10-05 1976-07-20 Macdonald George James Apparatus for reducing the size of discrete material
FR2347102A1 (fr) * 1976-04-07 1977-11-04 Planiol Rene Perfectionnements aux broyeurs centrifuges sous vide
FR2412348A1 (fr) * 1977-12-20 1979-07-20 Creusot Loire Surface d'impact pour un broyeur a projection sous vide
US4577806A (en) * 1983-11-18 1986-03-25 Acrowood Corporation Impeller assembly for an impact crusher
US4575014A (en) * 1984-06-27 1986-03-11 Rexnord Inc. Vertical shaft impact crusher rings
JPS6137629A (ja) * 1984-07-30 1986-02-22 Asahi Breweries Ltd 軽粉粒体処理装置における詰り防止方法及びその装置

Also Published As

Publication number Publication date
EP0191696B1 (fr) 1989-10-04
DE3665990D1 (en) 1989-11-09
ATE46830T1 (de) 1989-10-15
EP0191696A2 (fr) 1986-08-20
FR2577445B1 (fr) 1988-05-27
FR2577445A1 (fr) 1986-08-22
AU583088B2 (en) 1989-04-20
EP0191696A3 (en) 1987-12-23
CN86100993B (zh) 1988-04-06
AU5295386A (en) 1986-08-21
US4682739A (en) 1987-07-28
CA1243992A (fr) 1988-11-01
CN86100993A (zh) 1986-08-20

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