DE1281119B - Drehtrommel zum Kuehlen von Gussstuecken und zum Kuehlen und Trocknen des dabei benutzten Formsandes - Google Patents

Drehtrommel zum Kuehlen von Gussstuecken und zum Kuehlen und Trocknen des dabei benutzten Formsandes

Info

Publication number
DE1281119B
DE1281119B DEL51820A DEL0051820A DE1281119B DE 1281119 B DE1281119 B DE 1281119B DE L51820 A DEL51820 A DE L51820A DE L0051820 A DEL0051820 A DE L0051820A DE 1281119 B DE1281119 B DE 1281119B
Authority
DE
Germany
Prior art keywords
drum
cooling
castings
rotary drum
sand
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.)
Pending
Application number
DEL51820A
Other languages
German (de)
English (en)
Inventor
Herbert Vissers
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.)
Landbouwwerktuigen & Maschf
Original Assignee
Landbouwwerktuigen & Maschf
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 Landbouwwerktuigen & Maschf filed Critical Landbouwwerktuigen & Maschf
Publication of DE1281119B publication Critical patent/DE1281119B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
    • F26B11/181—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles the receptacle being a foraminous, perforated or open-structured drum or drum-like container, e.g. rotating around a substantially horizontal or vertical axis; the receptacle being multiple perforated drums, e.g. in superimposed arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Handcart (AREA)
DEL51820A 1964-10-09 1965-10-08 Drehtrommel zum Kuehlen von Gussstuecken und zum Kuehlen und Trocknen des dabei benutzten Formsandes Pending DE1281119B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6411744A NL6411744A (US07118763-20061010-C00002.png) 1964-10-09 1964-10-09

Publications (1)

Publication Number Publication Date
DE1281119B true DE1281119B (de) 1968-10-24

Family

ID=19791199

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL51820A Pending DE1281119B (de) 1964-10-09 1965-10-08 Drehtrommel zum Kuehlen von Gussstuecken und zum Kuehlen und Trocknen des dabei benutzten Formsandes

Country Status (8)

Country Link
US (1) US3388478A (US07118763-20061010-C00002.png)
BE (1) BE670740A (US07118763-20061010-C00002.png)
DE (1) DE1281119B (US07118763-20061010-C00002.png)
FR (1) FR1449405A (US07118763-20061010-C00002.png)
GB (1) GB1125757A (US07118763-20061010-C00002.png)
NL (1) NL6411744A (US07118763-20061010-C00002.png)
NO (1) NO115227B (US07118763-20061010-C00002.png)
SE (1) SE313637B (US07118763-20061010-C00002.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2600322A1 (de) * 1975-01-06 1976-07-08 Charles J Didion Einheit zum ausschuetteln von gussteilen, sowie verfahren zum betrieb derselben
DE2607265C3 (de) 1976-02-23 1979-04-19 Mec-Fond S.P.A., S. Prospero, Modena (Italien) Vorrichtung zum Kühlen von Gußteilen und Formsand
DE2660116A1 (en) * 1976-02-23 1981-10-01 Rotating cooler for castings and moulding sand - comprises rotating cylindrical drum with converging conical front section

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL156945B (nl) * 1972-09-29 1978-06-15 Expert Nv Inrichting voor het koelen en drogen van vormzand en voor het koelen van gietstukken.
USRE29709E (en) * 1972-09-29 1978-07-25 Expert, N.V. Apparatus for cooling castings and for cooling and drying moulding sand
JPS49147321U (US07118763-20061010-C00002.png) * 1973-04-26 1974-12-19
NL7309900A (nl) * 1973-07-16 1975-01-20 Expert Nv Koelerdroger van gietstukken en vormzand.
US4674691A (en) * 1985-10-24 1987-06-23 Didion Manufacturing Company Dual sand reclaimer
CH682056A5 (US07118763-20061010-C00002.png) * 1990-03-08 1993-07-15 Fischer Ag Georg
US5095968A (en) * 1990-04-09 1992-03-17 Didion Manufacturing Co. Rotary media drum with cooling component
US6453982B1 (en) 1996-12-20 2002-09-24 General Kinematics Corporation Sand cleaning apparatus
US5924473A (en) * 1996-12-20 1999-07-20 General Kinematics Corporation Vibratory sand reclamation system
US5901775A (en) * 1996-12-20 1999-05-11 General Kinematics Corporation Two-stage heat treating decoring and sand reclamation system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600206A (en) * 1948-08-31 1952-06-10 Simpson Herbert Corp Automatic shakeout device for tight flask molds

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1979602A (en) * 1930-08-02 1934-11-06 Svenska Flaektfabriken Ab Apparatus for carrying out heat exchange processes
US1996227A (en) * 1934-04-05 1935-04-02 Int Harvester Co Tumbling mill
US2465632A (en) * 1947-04-08 1949-03-29 Paul P Burns Tumble barrel
US2523258A (en) * 1947-06-06 1950-09-19 Ransohoff Inc N Continuous feed tumbling mill
US2955305A (en) * 1957-04-12 1960-10-11 Co Bartlett & Snow Co Sprue cleaning mill

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600206A (en) * 1948-08-31 1952-06-10 Simpson Herbert Corp Automatic shakeout device for tight flask molds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2600322A1 (de) * 1975-01-06 1976-07-08 Charles J Didion Einheit zum ausschuetteln von gussteilen, sowie verfahren zum betrieb derselben
DE2607265C3 (de) 1976-02-23 1979-04-19 Mec-Fond S.P.A., S. Prospero, Modena (Italien) Vorrichtung zum Kühlen von Gußteilen und Formsand
DE2660116A1 (en) * 1976-02-23 1981-10-01 Rotating cooler for castings and moulding sand - comprises rotating cylindrical drum with converging conical front section

Also Published As

Publication number Publication date
FR1449405A (fr) 1966-08-12
GB1125757A (en) 1968-08-28
NL6411744A (US07118763-20061010-C00002.png) 1966-04-12
SE313637B (US07118763-20061010-C00002.png) 1969-08-18
BE670740A (US07118763-20061010-C00002.png) 1966-01-31
NO115227B (US07118763-20061010-C00002.png) 1968-09-02
US3388478A (en) 1968-06-18

Similar Documents

Publication Publication Date Title
DE1281119B (de) Drehtrommel zum Kuehlen von Gussstuecken und zum Kuehlen und Trocknen des dabei benutzten Formsandes
DE2348906B2 (de) Vorrichtung zum Kühlen und Trocknen von Formsand und zum Kühlen von Gußstücken
DE2159092C3 (de) Vorrichtung zum Regenerieren von Formsand
DE707062C (de) Verfahren zur Waermebehandlung von Gut aller Art im Schwebezustand
CH451882A (de) Vorrichtung zum Behandeln von feinkörnigen, festen Stoffen
DE1030771B (de) Schubzentrifuge fuer zaehfluessige, bei Raumtemperatur erstarrende kristallinische Schleudergueter
DE3609811C2 (US07118763-20061010-C00002.png)
DE415230C (de) Schleudermuehle zum Trockenkoernen fluessiger Schlacke
AT121794B (de) Verfahren zur Herstellung von Metallgußstücken in rotierenden Kokillen.
DE470214C (de) Trockenverfahren und -vorrichtung fuer stark wasserhaltige Rohstoffe
AT94495B (de) Rührbütte.
DE590792C (de) Rohrmuehle
DE7919047U1 (de) Vorrichtung zum auspacken und kuehlen von gussteilen und zum kuehlen von formsand
DE488124C (de) Vorrichtung zum Aufbereiten von Formsand, bei der der fein verteilte Sand durch einen innerhalb einer umlaufenden Trommel erzeugten Wasserschleier hindurchgeworfen und darauf in der Trommel durchmischt wird
DE619416C (de) Getreideschaelmaschine
DE478057C (de) Mehrkammermuehle zum Mahlen von Thomasschlacke
DE421192C (de) Vorrichtung zum Trocknen und Zerkleinern von Ton o. dgl.
AT139423B (de) Vorrichtung zum Brennen, Kühlen, Trocknen, Kalzinieren und bzw. oder Sintern von Stoffen verschiedener Art.
DE472938C (de) Schlaegermuehle mit vereinigter pneumatischer und mechanischer Foerderung
DE500705C (de) Entwaesserungsvorrichtung, insbesondere fuer Kohlen u. dgl.
DE576111C (de) Vorrichtung zum Beschicken von Zementbrennoefen
AT280022B (de) Rohrmühle zur Mahltrocknung von feuchtem Gut
DE816121C (de) Aufbereitungsmaschine, insbesondere fuer Formsand
DE1507604A1 (de) UEberfuehrungswand einer Rohrmuehle
AT97304B (de) Schleudersichter für Holzschliff, Strohstoff, Zellstoff u. dgl.