FR2368321A1 - Dispositif de traitement a tambour rotatif pourvu d'un systeme d'entrainement perfectionne - Google Patents

Dispositif de traitement a tambour rotatif pourvu d'un systeme d'entrainement perfectionne

Info

Publication number
FR2368321A1
FR2368321A1 FR7704622A FR7704622A FR2368321A1 FR 2368321 A1 FR2368321 A1 FR 2368321A1 FR 7704622 A FR7704622 A FR 7704622A FR 7704622 A FR7704622 A FR 7704622A FR 2368321 A1 FR2368321 A1 FR 2368321A1
Authority
FR
France
Prior art keywords
rotary drum
drive system
treatment device
device provided
advanced drive
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
FR7704622A
Other languages
English (en)
Other versions
FR2368321B1 (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.)
Expert NV
Original Assignee
Expert NV
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 Expert NV filed Critical Expert NV
Publication of FR2368321A1 publication Critical patent/FR2368321A1/fr
Application granted granted Critical
Publication of FR2368321B1 publication Critical patent/FR2368321B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/022—Arrangements of drives, bearings, supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • B22C5/085—Cooling or drying the sand together with the castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/007—Tumbling mills
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/044—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis the drum or receptacle having a variable outer or inner diameter in axial direction, e.g. trunconical; the drum or receptacle having a polygonal or non-cylindrical shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

Dans l'appareil de l'invention, le tambour rotatif 1 est entraîné par une chaîne 6 et porte contre des galets 59 supportés par des bâtis 12. L'axe de symétrie de la chaîne se trouve à faible distance du plan 63 passant par le centre de gravité du tambour. Applications : entre autres, séchage du sable de moulage et refroidissement des pièces moulées.
FR7704622A 1976-10-19 1977-02-17 Dispositif de traitement a tambour rotatif pourvu d'un systeme d'entrainement perfectionne Granted FR2368321A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7611560A NL7611560A (nl) 1976-10-19 1976-10-19 Aandrijving voor roterende trommel.

Publications (2)

Publication Number Publication Date
FR2368321A1 true FR2368321A1 (fr) 1978-05-19
FR2368321B1 FR2368321B1 (fr) 1982-05-14

Family

ID=19827079

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7704622A Granted FR2368321A1 (fr) 1976-10-19 1977-02-17 Dispositif de traitement a tambour rotatif pourvu d'un systeme d'entrainement perfectionne
FR7704623A Withdrawn FR2368322A1 (fr) 1976-10-19 1977-02-17 Dispositif a tambour rotatif entraine par un systeme perfectionne

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7704623A Withdrawn FR2368322A1 (fr) 1976-10-19 1977-02-17 Dispositif a tambour rotatif entraine par un systeme perfectionne

Country Status (10)

Country Link
JP (2) JPS5350012A (fr)
BE (2) BE851421A (fr)
BR (2) BR7700976A (fr)
CH (1) CH614519A5 (fr)
DE (2) DE7704865U1 (fr)
ES (2) ES456066A1 (fr)
FR (2) FR2368321A1 (fr)
GB (1) GB1545152A (fr)
IT (2) IT1072276B (fr)
NL (1) NL7611560A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5384617U (fr) * 1976-12-15 1978-07-12
NL8102714A (nl) * 1981-06-04 1983-01-03 Multinorm Bv Inrichting voor het behandelen van een of meer gietstukken bevattende zandvormen.
DE60118630T8 (de) * 2001-11-19 2007-08-09 Sormac B.V. System zum stützen und/oder antreiben einer drehbaren trommel
CN101907386A (zh) * 2010-08-13 2010-12-08 辽宁中田干燥设备制造有限公司 节能型筒式褐煤干燥提质装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE737976C (de) * 1940-11-01 1943-07-30 Benno Schilde Maschb Ag Rollenlagerung fuer Drehtrommeln aller Art
FR2121249A5 (fr) * 1971-01-04 1972-08-18 Hurst George
FR2362334A1 (fr) * 1976-08-16 1978-03-17 Smidth & Co As F L Support a galet reglable pour tambour rotatif

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE737976C (de) * 1940-11-01 1943-07-30 Benno Schilde Maschb Ag Rollenlagerung fuer Drehtrommeln aller Art
FR2121249A5 (fr) * 1971-01-04 1972-08-18 Hurst George
FR2362334A1 (fr) * 1976-08-16 1978-03-17 Smidth & Co As F L Support a galet reglable pour tambour rotatif

Also Published As

Publication number Publication date
DE7704864U1 (de) 1977-06-23
BR7700976A (pt) 1977-10-18
JPS5350011A (en) 1978-05-08
IT1072276B (it) 1985-04-10
CH614519A5 (en) 1979-11-30
NL7611560A (nl) 1978-04-21
BE851421A (fr) 1977-08-16
JPS5350012A (en) 1978-05-08
ES456066A1 (es) 1978-01-16
BE851420A (nl) 1977-08-16
ES456061A1 (es) 1978-02-16
DE7704865U1 (de) 1977-06-23
FR2368322A1 (fr) 1978-05-19
BR7700977A (pt) 1978-06-06
GB1545152A (en) 1979-05-02
IT1072076B (it) 1985-04-10
FR2368321B1 (fr) 1982-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse