FR95023E - Procédé et appereil pour effectuer le refroidissement de pieces moulées ainsi que celui du sable de moulage utilisé. - Google Patents

Procédé et appereil pour effectuer le refroidissement de pieces moulées ainsi que celui du sable de moulage utilisé.

Info

Publication number
FR95023E
FR95023E FR138250A FR138250A FR95023E FR 95023 E FR95023 E FR 95023E FR 138250 A FR138250 A FR 138250A FR 138250 A FR138250 A FR 138250A FR 95023 E FR95023 E FR 95023E
Authority
FR
France
Prior art keywords
well
molded parts
molding sand
sand used
cooling molded
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.)
Expired
Application number
FR138250A
Other languages
English (en)
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
Priority claimed from NL6411744A external-priority patent/NL6411744A/xx
Application filed by Landbouwwerktuigen & Maschf filed Critical Landbouwwerktuigen & Maschf
Application granted granted Critical
Publication of FR95023E publication Critical patent/FR95023E/fr
Expired 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
    • F26B11/18—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
    • F26B11/185—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 the drum provided with internal subdivisions or multiple walls
    • F26B11/188—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 the drum provided with internal subdivisions or multiple walls the subdivisions consisting of concentric perforated walls, or spiral-shaped walls
    • 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
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • General Induction Heating (AREA)
  • Processing Of Solid Wastes (AREA)
FR138250A 1964-10-09 1968-02-01 Procédé et appereil pour effectuer le refroidissement de pieces moulées ainsi que celui du sable de moulage utilisé. Expired FR95023E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6411744A NL6411744A (fr) 1964-10-09 1964-10-09
NL6701529A NL6701529A (fr) 1964-10-09 1967-02-01

Publications (1)

Publication Number Publication Date
FR95023E true FR95023E (fr) 1970-03-27

Family

ID=19799189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR138250A Expired FR95023E (fr) 1964-10-09 1968-02-01 Procédé et appereil pour effectuer le refroidissement de pieces moulées ainsi que celui du sable de moulage utilisé.

Country Status (8)

Country Link
US (1) US3469324A (fr)
BE (1) BE709403A (fr)
DE (1) DE1300204B (fr)
FR (1) FR95023E (fr)
GB (1) GB1219427A (fr)
NL (1) NL6701529A (fr)
NO (1) NO119959B (fr)
SE (1) SE323771B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2660116C2 (de) * 1976-02-23 1981-10-01 Mec-Fond S.p.A., S. Prospero, Modena Vorrichtung zur Abführung von Gußstücken und Formsand
DE2607265C3 (de) 1976-02-23 1979-04-19 Mec-Fond S.P.A., S. Prospero, Modena (Italien) Vorrichtung zum Kühlen von Gußteilen und Formsand
YU89478A (en) * 1977-05-12 1983-01-21 Przedsieb Projektowania Wyposa Equipment for cooling and separating castings from casting sand
NL8101117A (nl) * 1981-03-09 1982-10-01 Ir Cornelius Otto Jonkers Prof Draaibare trommel voor het scheiden en koelen van gietstukken en vormzand.
US4674691A (en) * 1985-10-24 1987-06-23 Didion Manufacturing Company Dual sand reclaimer
DK420888D0 (da) * 1988-07-27 1988-07-27 Pedershaabs Maskinfabrik A S Fremgangsmaade og anlaeg til fremstilling af asfalt og lignende produkter
GB2229800B (en) * 1989-03-28 1993-08-04 Stein Atkinson Strody Ltd Scrap recovery apparatus
US5220732A (en) * 1992-02-10 1993-06-22 Michael Lee Cooling rocks and sand
CN102878783A (zh) * 2012-10-09 2013-01-16 边浩光 连续式干燥机
CN103978154B (zh) * 2014-04-22 2016-10-12 河北瑞欧消失模科技有限公司 砂温自动控制的针轮冷却机
US10076854B2 (en) * 2015-03-24 2018-09-18 Qatar University Aggregate cooling for hot weather concreting
CN111854368B (zh) * 2020-07-29 2023-06-06 溆浦溆农坊食品有限公司 一种基于太阳能晾晒农产品的风电干燥装置
CN112229178A (zh) * 2020-10-11 2021-01-15 苏州策尼特建材科技有限公司 一种新型建筑材料干燥装置
CN115371383A (zh) * 2022-08-01 2022-11-22 黑龙江省农业机械工程科学研究院佳木斯分院 一种具有除尘除杂效果的热泵连续式粮食干燥装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US832961A (en) * 1906-05-17 1906-10-09 Laurence Elkus Combined sand drier and screen.
US2131260A (en) * 1938-01-12 1938-09-27 Victor Metal Products Corp Tumbler
US2425984A (en) * 1942-09-26 1947-08-19 Blackman Stanley Method for cleaning capsules and the like
US2523258A (en) * 1947-06-06 1950-09-19 Ransohoff Inc N Continuous feed tumbling mill
US2600206A (en) * 1948-08-31 1952-06-10 Simpson Herbert Corp Automatic shakeout device for tight flask molds
US2933861A (en) * 1958-05-08 1960-04-26 Ransohoff Company Continuous feed tumbling apparatus

Also Published As

Publication number Publication date
NL6701529A (fr) 1968-08-02
US3469324A (en) 1969-09-30
DE1300204B (de) 1969-09-18
GB1219427A (en) 1971-01-13
NO119959B (fr) 1970-08-03
BE709403A (fr) 1968-07-05
SE323771B (fr) 1970-05-11

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property