WO1997007892A1 - Moulin a jet et a tourbillon - Google Patents

Moulin a jet et a tourbillon Download PDF

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Publication number
WO1997007892A1
WO1997007892A1 PCT/RU1995/000178 RU9500178W WO9707892A1 WO 1997007892 A1 WO1997007892 A1 WO 1997007892A1 RU 9500178 W RU9500178 W RU 9500178W WO 9707892 A1 WO9707892 A1 WO 9707892A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
chamber
mill
jets
wall
Prior art date
Application number
PCT/RU1995/000178
Other languages
English (en)
Russian (ru)
Inventor
Pavel Vladimirovich Sidorov
Andrei Nikolaevich Lukyanchenko
Original Assignee
Aktsionernoe Obschestvo Zakrytogo Tipa 'gerkules'
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 Aktsionernoe Obschestvo Zakrytogo Tipa 'gerkules' filed Critical Aktsionernoe Obschestvo Zakrytogo Tipa 'gerkules'
Priority to AU35355/95A priority Critical patent/AU3535595A/en
Priority to PCT/RU1995/000178 priority patent/WO1997007892A1/fr
Publication of WO1997007892A1 publication Critical patent/WO1997007892A1/fr

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
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/06—Jet mills
    • B02C19/061—Jet mills of the cylindrical type

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Recrystallisation Techniques (AREA)

Abstract

Cette invention concerne un moulin à jet et à tourbillon, lequel comporte une chambre de mouture plane (1) dans la paroi latérale et cylindrique (2) de laquelle sont disposées les buses (9) supersoniques et planes par rapport à la tangente, d'un dispositif d'alimentation en un véhicule d'énergie gazeux. Cette même paroi (2) comporte des buses (10) planes par rapport à la tangente et disposées en alternance par rapport aux buses (9), lesquelles buses planes (10) assurent l'évacuation du matériau moulu. Une chambre à basse pression (11) est montée sur le couvercle supérieur (3) de la chambre de mouture (1), communique avec cette dernière (1) par l'intermédiaire d'une orifice central (5), et comporte un tuyau (12) d'évacuation du véhicule d'énergie gazeux.
PCT/RU1995/000178 1995-08-22 1995-08-22 Moulin a jet et a tourbillon WO1997007892A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU35355/95A AU3535595A (en) 1995-08-22 1995-08-22 Jet-vortex mill
PCT/RU1995/000178 WO1997007892A1 (fr) 1995-08-22 1995-08-22 Moulin a jet et a tourbillon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1995/000178 WO1997007892A1 (fr) 1995-08-22 1995-08-22 Moulin a jet et a tourbillon

Publications (1)

Publication Number Publication Date
WO1997007892A1 true WO1997007892A1 (fr) 1997-03-06

Family

ID=20129948

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1995/000178 WO1997007892A1 (fr) 1995-08-22 1995-08-22 Moulin a jet et a tourbillon

Country Status (2)

Country Link
AU (1) AU3535595A (fr)
WO (1) WO1997007892A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052694A1 (fr) * 1997-05-23 1998-11-26 Super Fine Ltd. Procede de broyage controle de materiaux dans une chambre a turbulence
CN100464906C (zh) * 2005-09-15 2009-03-04 自贡硬质合金有限责任公司 采用气流粉碎、分级生产碳化钨粉的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462086A (en) * 1966-07-01 1969-08-19 Du Pont Fluid energy milling process
US4056233A (en) * 1976-10-01 1977-11-01 Fay Edwin F Apparatus for pulverizing solid materials
US4248387A (en) * 1979-05-09 1981-02-03 Norandy, Inc. Method and apparatus for comminuting material in a re-entrant circulating stream mill
SU1704826A1 (ru) * 1990-01-03 1992-01-15 Казахский научно-исследовательский институт энергетики Вихрева мельница

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462086A (en) * 1966-07-01 1969-08-19 Du Pont Fluid energy milling process
US4056233A (en) * 1976-10-01 1977-11-01 Fay Edwin F Apparatus for pulverizing solid materials
US4248387A (en) * 1979-05-09 1981-02-03 Norandy, Inc. Method and apparatus for comminuting material in a re-entrant circulating stream mill
SU1704826A1 (ru) * 1990-01-03 1992-01-15 Казахский научно-исследовательский институт энергетики Вихрева мельница

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052694A1 (fr) * 1997-05-23 1998-11-26 Super Fine Ltd. Procede de broyage controle de materiaux dans une chambre a turbulence
CN100464906C (zh) * 2005-09-15 2009-03-04 自贡硬质合金有限责任公司 采用气流粉碎、分级生产碳化钨粉的方法

Also Published As

Publication number Publication date
AU3535595A (en) 1997-03-19

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