FR2320138A1 - Procede et dispositif pour le broyage fin de substances minerales - Google Patents

Procede et dispositif pour le broyage fin de substances minerales

Info

Publication number
FR2320138A1
FR2320138A1 FR7623544A FR7623544A FR2320138A1 FR 2320138 A1 FR2320138 A1 FR 2320138A1 FR 7623544 A FR7623544 A FR 7623544A FR 7623544 A FR7623544 A FR 7623544A FR 2320138 A1 FR2320138 A1 FR 2320138A1
Authority
FR
France
Prior art keywords
fine grinding
mineral substances
mineral
substances
grinding
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.)
Granted
Application number
FR7623544A
Other languages
English (en)
French (fr)
Other versions
FR2320138B3 (cs
Inventor
Fritz Feige
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.)
DESSAU ZEMENTANLAGENBAU VEB
Original Assignee
DESSAU ZEMENTANLAGENBAU VEB
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 DESSAU ZEMENTANLAGENBAU VEB filed Critical DESSAU ZEMENTANLAGENBAU VEB
Publication of FR2320138A1 publication Critical patent/FR2320138A1/fr
Application granted granted Critical
Publication of FR2320138B3 publication Critical patent/FR2320138B3/fr
Granted 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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/06—Selection or use of additives to aid disintegrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
FR7623544A 1975-08-04 1976-08-02 Procede et dispositif pour le broyage fin de substances minerales Granted FR2320138A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18765675A DD120803A1 (cs) 1975-08-04 1975-08-04

Publications (2)

Publication Number Publication Date
FR2320138A1 true FR2320138A1 (fr) 1977-03-04
FR2320138B3 FR2320138B3 (cs) 1979-04-27

Family

ID=5501277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623544A Granted FR2320138A1 (fr) 1975-08-04 1976-08-02 Procede et dispositif pour le broyage fin de substances minerales

Country Status (8)

Country Link
AT (1) AT345077B (cs)
CS (1) CS192097B1 (cs)
DD (1) DD120803A1 (cs)
DE (1) DE2631204A1 (cs)
DK (1) DK316876A (cs)
FR (1) FR2320138A1 (cs)
GB (1) GB1541080A (cs)
SU (1) SU706113A1 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0549136A3 (en) * 1991-12-23 1993-11-03 Smidth & Co As F L Method for grinding particulate material in a roller press and apparatus for carrying out the method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717975A1 (de) * 1987-05-27 1988-12-08 Krupp Polysius Ag Verfahren und anlage zur zerkleinerung von sproedem mahlgut

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0549136A3 (en) * 1991-12-23 1993-11-03 Smidth & Co As F L Method for grinding particulate material in a roller press and apparatus for carrying out the method

Also Published As

Publication number Publication date
DK316876A (da) 1977-02-05
GB1541080A (en) 1979-02-21
SU706113A1 (ru) 1979-12-30
CS192097B1 (en) 1979-08-31
FR2320138B3 (cs) 1979-04-27
DE2631204A1 (de) 1977-02-24
ATA518776A (de) 1977-12-15
AT345077B (de) 1978-08-25
DD120803A1 (cs) 1976-07-05

Similar Documents

Publication Publication Date Title
FR2348739A1 (fr) Procede et dispositif pour produire des particules uniformes
BE789234A (fr) Procede et dispositif pour l'enregistrement des qualites de pierres de bijouterie
FR2305221A1 (fr) Procede et dispositif pour la separation des isotopes
FR2338741A1 (fr) Procede et dispositif pour le traitement de matieres pulverulentes ou granuleuses
FR2325680A1 (fr) Procede et dispositif pour pro
FR2307281A1 (fr) Procede et dispositif pour la fabrication technique de porte-objets prerevetus
FR2304566A1 (fr) Procede et dispositif pour la preparation et la distribution de liquides gazeifies
FR2297936A1 (fr) Procede et dispositif pour automati
FR2322350A1 (fr) Procede et dispositif pour repandre des bombes
FR2299145A1 (fr) Procede et dispositif pour la f
BE831090A (fr) Dispositif de distribution et d'application et procede pour sa production
FR2299202A1 (fr) Procede et dispositif pour determiner
FR2356457B1 (fr) Procede et dispositif pour le broyage fin de materiaux non elastiques
FR2306020A1 (fr) Procede et appareil pour le classement de particules
BE784470A (fr) Procede et dispositif pour eviter l'enrayage et le patinage desroues devehicules
FR2328192A1 (fr) Procede et dispositif pour l'identification de substances fluorescentes
BE825403A (fr) Procede et dispositif pour la granulation
FR2301156A7 (fr) Procede et dispositif pour l'
FR2351780A1 (fr) Procede et dispositif pour assecher des boues epaissies
BE786294A (fr) Procede et dispositif pour reparer le revetement des chaussees
FR2307279A1 (fr) Procede et dispositif pour l'etude du sous-sol et de sa nature electro-magnetique
FR2328169A1 (fr) Procede et dispositif pour le traitement thermique de materiau pulverulent
FR2325432A1 (fr) Procede et dispositif pour la fragmentation de dechets
FR2319413A1 (fr) Procede et dispositif pour melanger des substances
PT65056B (fr) Procede et dispositif pour la production des pieces fondues

Legal Events

Date Code Title Description
ST Notification of lapse