FR2397879A1 - Roue de percussion pour broyeurs a roue de percussion - Google Patents

Roue de percussion pour broyeurs a roue de percussion

Info

Publication number
FR2397879A1
FR2397879A1 FR7821773A FR7821773A FR2397879A1 FR 2397879 A1 FR2397879 A1 FR 2397879A1 FR 7821773 A FR7821773 A FR 7821773A FR 7821773 A FR7821773 A FR 7821773A FR 2397879 A1 FR2397879 A1 FR 2397879A1
Authority
FR
France
Prior art keywords
wheel
ring plate
plates
concentric grooves
lugs
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
FR7821773A
Other languages
English (en)
Other versions
FR2397879B1 (fr
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.)
GE Power Systems GmbH
Original Assignee
EVT Energie und Verfahrenstechnick GmbH
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 EVT Energie und Verfahrenstechnick GmbH filed Critical EVT Energie und Verfahrenstechnick GmbH
Publication of FR2397879A1 publication Critical patent/FR2397879A1/fr
Application granted granted Critical
Publication of FR2397879B1 publication Critical patent/FR2397879B1/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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements
    • B02C13/2804—Shape or construction of beater elements the beater elements being rigidly connected to the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

Pour réduire les efforts et éviter les déformations résultant des forces centrifuges, chacune des plaques de percussion 5 est emboîtée par des prolongements bilatéraux s'étendant seulement sur une partie de sa hauteur dans des évidements concentriques séparés du disque de roue 1 et du disque annulaire 2 et le montage des entretoises reliant les deux disques 1 et 2 dans ces disques est également perfectionné.
FR7821773A 1977-07-22 1978-07-21 Roue de percussion pour broyeurs a roue de percussion Granted FR2397879A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772733133 DE2733133A1 (de) 1977-07-22 1977-07-22 Schlagrad fuer schlagradmuehlen

Publications (2)

Publication Number Publication Date
FR2397879A1 true FR2397879A1 (fr) 1979-02-16
FR2397879B1 FR2397879B1 (fr) 1981-07-31

Family

ID=6014593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821773A Granted FR2397879A1 (fr) 1977-07-22 1978-07-21 Roue de percussion pour broyeurs a roue de percussion

Country Status (10)

Country Link
AT (1) AT357851B (fr)
AU (1) AU522915B2 (fr)
CS (1) CS204031B2 (fr)
DE (1) DE2733133A1 (fr)
FR (1) FR2397879A1 (fr)
GR (1) GR62261B (fr)
HU (1) HU177088B (fr)
PL (1) PL114388B1 (fr)
TR (1) TR20020A (fr)
YU (1) YU120678A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824769A1 (de) * 1988-07-21 1990-01-25 Rhein Westfael Elect Werk Ag Geblaesemuehle fuer das mahlen und foerdern von feinteiliger kohle
US10688498B2 (en) 2017-11-14 2020-06-23 General Electric Technology Gmbh Beater wheel for pulverizer mill and method of assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604095C (de) * 1933-06-10 1934-10-15 Aeg Schlagrad fuer Schlaegermuehlen
DE916489C (de) * 1950-10-26 1954-08-12 Kohlenscheidungs Ges Mit Besch Schlaegermuehlenrad
DE921660C (de) * 1950-10-21 1955-01-31 Kohlenscheidungs Ges M B H Schlaegermuehlenrad
DE1047586B (de) * 1957-07-09 1958-12-24 Dampferzeuger Veb Schlagrad fuer Schlagradmuehlen
DE1137291B (de) * 1959-02-13 1962-09-27 Steinmueller Gmbh L & C Schlagplatten von Schlagradmuehlen
DE1507486A1 (de) * 1965-05-27 1969-07-10 Ts B Konstrukcji Kotlowych Schlagrad fuer Ventilatormuehlen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604095C (de) * 1933-06-10 1934-10-15 Aeg Schlagrad fuer Schlaegermuehlen
DE921660C (de) * 1950-10-21 1955-01-31 Kohlenscheidungs Ges M B H Schlaegermuehlenrad
DE916489C (de) * 1950-10-26 1954-08-12 Kohlenscheidungs Ges Mit Besch Schlaegermuehlenrad
DE1047586B (de) * 1957-07-09 1958-12-24 Dampferzeuger Veb Schlagrad fuer Schlagradmuehlen
DE1137291B (de) * 1959-02-13 1962-09-27 Steinmueller Gmbh L & C Schlagplatten von Schlagradmuehlen
DE1507486A1 (de) * 1965-05-27 1969-07-10 Ts B Konstrukcji Kotlowych Schlagrad fuer Ventilatormuehlen

Also Published As

Publication number Publication date
PL208575A1 (pl) 1979-03-12
PL114388B1 (en) 1981-01-31
AU3779078A (en) 1980-01-10
YU120678A (en) 1982-06-30
CS204031B2 (en) 1981-03-31
TR20020A (tr) 1980-06-16
DE2733133A1 (de) 1979-02-01
FR2397879B1 (fr) 1981-07-31
ATA532978A (de) 1979-12-15
GR62261B (en) 1979-03-20
HU177088B (en) 1981-07-28
AU522915B2 (en) 1982-07-01
AT357851B (de) 1980-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse