CH507754A - Method and device for the continuous processing of granular material, for example foundry sand - Google Patents

Method and device for the continuous processing of granular material, for example foundry sand

Info

Publication number
CH507754A
CH507754A CH493870A CH493870A CH507754A CH 507754 A CH507754 A CH 507754A CH 493870 A CH493870 A CH 493870A CH 493870 A CH493870 A CH 493870A CH 507754 A CH507754 A CH 507754A
Authority
CH
Switzerland
Prior art keywords
granular material
continuous processing
foundry sand
example foundry
sand
Prior art date
Application number
CH493870A
Other languages
German (de)
Inventor
Szatmari Franz
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Priority to CH493870A priority Critical patent/CH507754A/en
Priority to DE2108181A priority patent/DE2108181C3/en
Priority to US00127210A priority patent/US3712593A/en
Priority to SE7103936A priority patent/SE375252B/xx
Priority to FR7111573A priority patent/FR2085822B1/fr
Priority to GB2605371*A priority patent/GB1345260A/en
Publication of CH507754A publication Critical patent/CH507754A/en

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
    • B22C5/04—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
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/74—Spray-mixers, e.g. for mixing intersecting sheets of material with rotating parts, e.g. discs
    • B01F25/741—Spray-mixers, e.g. for mixing intersecting sheets of material with rotating parts, e.g. discs with a disc or a set of discs mounted on a shaft rotating about a vertical axis, on top of which the material to be thrown outwardly is fed
    • B01F25/7411—Spray-mixers, e.g. for mixing intersecting sheets of material with rotating parts, e.g. discs with a disc or a set of discs mounted on a shaft rotating about a vertical axis, on top of which the material to be thrown outwardly is fed with repeated action, i.e. the material thrown outwardly being guided, by means provided on the surrounding casing or on top of the next lower disc
    • 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
    • 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
    • B22C5/02—Dressing by centrifuging essentially or additionally
    • 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
    • B22C5/0404—Stirring by using vibrations while grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Accessories For Mixers (AREA)
CH493870A 1970-04-03 1970-04-03 Method and device for the continuous processing of granular material, for example foundry sand CH507754A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH493870A CH507754A (en) 1970-04-03 1970-04-03 Method and device for the continuous processing of granular material, for example foundry sand
DE2108181A DE2108181C3 (en) 1970-04-03 1971-02-20 Device for processing, mixing, loosening, dividing or cooling of granular material, in particular casting sand
US00127210A US3712593A (en) 1970-04-03 1971-03-23 Method of and device for continuous preparation of granular material, such as foundry sand
SE7103936A SE375252B (en) 1970-04-03 1971-03-25
FR7111573A FR2085822B1 (en) 1970-04-03 1971-04-01
GB2605371*A GB1345260A (en) 1970-04-03 1971-04-19 Method of and device for preparation of granular material for example foundry sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH493870A CH507754A (en) 1970-04-03 1970-04-03 Method and device for the continuous processing of granular material, for example foundry sand

Publications (1)

Publication Number Publication Date
CH507754A true CH507754A (en) 1971-05-31

Family

ID=4285124

Family Applications (1)

Application Number Title Priority Date Filing Date
CH493870A CH507754A (en) 1970-04-03 1970-04-03 Method and device for the continuous processing of granular material, for example foundry sand

Country Status (6)

Country Link
US (1) US3712593A (en)
CH (1) CH507754A (en)
DE (1) DE2108181C3 (en)
FR (1) FR2085822B1 (en)
GB (1) GB1345260A (en)
SE (1) SE375252B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL169687C (en) * 1973-11-27 1982-08-16 Christiaan Marie Van Ginneken MIXER.
US5213446A (en) 1991-01-31 1993-05-25 Union Oil Company Of California Drilling mud disposal technique
US5388771A (en) * 1993-08-09 1995-02-14 Tsau; Josef H. Frozen liquid granulation process
US5582351A (en) * 1993-08-09 1996-12-10 Tsau; Josef Convenient to use aspartame and method of making
US5388772A (en) * 1993-08-09 1995-02-14 Tsau; Josef H. Method to homogeneously mix liquids with powders
BR102016007500B1 (en) * 2015-04-06 2020-10-27 Toyota Jidosha Kabushiki Kaisha kneading machine
CN104801665B (en) * 2015-05-12 2017-03-22 芜湖市容川机电科技股份有限公司 Sand mulling and sieving device
CN105414474A (en) * 2015-12-03 2016-03-23 重庆柳开机械铸造有限公司 Sand mixer with rapid discharging and cooling functions
CN110813562B (en) * 2019-11-19 2024-06-18 蚌埠精工制药机械有限公司 Liquid guiding and scraping mechanism of centrifugal machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1461936A (en) * 1922-12-09 1923-07-17 Harper Sons And Bean Ltd A Sand or like mixing machine
US1855548A (en) * 1931-05-22 1932-04-26 Thomas E Forster Mixing machine
US2567472A (en) * 1947-01-07 1951-09-11 Crandall Roy Carleton Means for conditioning granular and like materials
FR1051040A (en) * 1951-04-30 1954-01-12 Fischer Ag Georg Disintegrator
FR1342404A (en) * 1962-10-29 1963-11-08 Nat Eng Co Method and device for cooling a granular material
US3295838A (en) * 1964-08-24 1967-01-03 Mcdowell Wellman Eng Co Conditioner for premoistening dry powders
US3369798A (en) * 1965-12-13 1968-02-20 A & T Development Corp Apparatus for and method of blending dry materials

Also Published As

Publication number Publication date
GB1345260A (en) 1974-01-30
US3712593A (en) 1973-01-23
DE2108181A1 (en) 1971-10-28
DE2108181C3 (en) 1981-01-22
SE375252B (en) 1975-04-14
DE2108181B2 (en) 1980-04-03
FR2085822B1 (en) 1975-01-17
FR2085822A1 (en) 1971-12-31

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Legal Events

Date Code Title Description
PL Patent ceased