FR2472433B1 - - Google Patents

Info

Publication number
FR2472433B1
FR2472433B1 FR8027402A FR8027402A FR2472433B1 FR 2472433 B1 FR2472433 B1 FR 2472433B1 FR 8027402 A FR8027402 A FR 8027402A FR 8027402 A FR8027402 A FR 8027402A FR 2472433 B1 FR2472433 B1 FR 2472433B1
Authority
FR
France
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
FR8027402A
Other languages
French (fr)
Other versions
FR2472433A1 (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.)
Kuenkel Wagner GmbH and Co KG
Original Assignee
Kuenkel Wagner GmbH and Co KG
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 Kuenkel Wagner GmbH and Co KG filed Critical Kuenkel Wagner GmbH and Co KG
Publication of FR2472433A1 publication Critical patent/FR2472433A1/en
Application granted granted Critical
Publication of FR2472433B1 publication Critical patent/FR2472433B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/54—Mixing liquids with solids wetting solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/45—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor
    • B01F35/451—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor by rotating them about an axis parallel to the plane of the opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR8027402A 1979-12-27 1980-12-19 PROCESS AND APPARATUS FOR THE PREPARATION, ESPECIALLY COOLING AND MIXING OF MOLDING SAND Granted FR2472433A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2952403A DE2952403C2 (en) 1979-12-27 1979-12-27 Method and device for processing, especially cooling and mixing of molding sand

Publications (2)

Publication Number Publication Date
FR2472433A1 FR2472433A1 (en) 1981-07-03
FR2472433B1 true FR2472433B1 (en) 1984-05-04

Family

ID=6089706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8027402A Granted FR2472433A1 (en) 1979-12-27 1980-12-19 PROCESS AND APPARATUS FOR THE PREPARATION, ESPECIALLY COOLING AND MIXING OF MOLDING SAND

Country Status (9)

Country Link
JP (1) JPS5842773B2 (en)
CH (1) CH649482A5 (en)
CS (1) CS268151B2 (en)
DD (1) DD155237A5 (en)
DE (1) DE2952403C2 (en)
FR (1) FR2472433A1 (en)
GB (1) GB2066683B (en)
IT (1) IT1133738B (en)
SE (1) SE441158B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5816312A (en) * 1994-09-30 1998-10-06 Mazda Motor Corporation Method of and apparatus for reclaiming foundry sand
DE19925720C1 (en) * 1999-06-07 2000-11-02 Webac Ges Fuer Maschinenbau Mb Used foundry sand regeneration process comprises batch or discontinuous sand cooling and-or moistening and binder addition in a mixing chamber before intermediate storage
DE19945569A1 (en) * 1999-09-23 2001-03-29 Eirich Maschf Gustav Process for processing foundry mold sand and device therefor
DE10030675A1 (en) * 2000-06-23 2002-01-03 Eirich Maschf Gustav Method and device for processing molding sand
DE102010018751B4 (en) * 2010-04-29 2015-08-13 Laempe & Mössner GmbH Method and device for producing molds or cores, in particular for foundry purposes
CN103962029A (en) * 2014-04-18 2014-08-06 天能电池(芜湖)有限公司 Paste mixing machine with water-cooling system
DE102014117509A1 (en) * 2014-11-28 2016-06-02 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Device for processing and cooling foundry sand
CN112705670A (en) * 2020-12-13 2021-04-27 盐城仁创砂业科技有限公司 Temperature-adjusting sand silo adopting liquid heat-conducting medium and sand silo temperature-adjusting method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219182B (en) * 1963-08-23 1966-06-16 Ubbink Gieterij N V Method and device for cooling molding sand

Also Published As

Publication number Publication date
CH649482A5 (en) 1985-05-31
FR2472433A1 (en) 1981-07-03
GB2066683A (en) 1981-07-15
DE2952403C2 (en) 1984-08-23
CS268151B2 (en) 1990-03-14
IT8025710A0 (en) 1980-10-31
DE2952403A1 (en) 1981-07-02
JPS56102342A (en) 1981-08-15
GB2066683B (en) 1983-04-27
DD155237A5 (en) 1982-05-26
IT1133738B (en) 1986-07-09
SE8007383L (en) 1981-06-28
SE441158B (en) 1985-09-16
JPS5842773B2 (en) 1983-09-21

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Legal Events

Date Code Title Description
TP Transmission of property