FR2281786A1 - Appareil pour le traitement continu de matiere en grains - Google Patents

Appareil pour le traitement continu de matiere en grains

Info

Publication number
FR2281786A1
FR2281786A1 FR7525407A FR7525407A FR2281786A1 FR 2281786 A1 FR2281786 A1 FR 2281786A1 FR 7525407 A FR7525407 A FR 7525407A FR 7525407 A FR7525407 A FR 7525407A FR 2281786 A1 FR2281786 A1 FR 2281786A1
Authority
FR
France
Prior art keywords
mixing
container
foundry sand
continuous mixing
binder components
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
FR7525407A
Other languages
English (en)
Other versions
FR2281786B1 (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.)
Georg Fischer AG
Original Assignee
Georg Fischer AG
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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of FR2281786A1 publication Critical patent/FR2281786A1/fr
Application granted granted Critical
Publication of FR2281786B1 publication Critical patent/FR2281786B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • 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
    • B22C5/044—Devices having a vertical stirrer shaft in a fixed receptacle
    • B22C5/0445—Devices having a vertical stirrer shaft in a fixed receptacle the material flowing continuously through the device
    • 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
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7176—Feed mechanisms characterised by the means for feeding the components to the mixer using pumps
    • 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
    • B01F35/71—Feed mechanisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR7525407A 1974-08-16 1975-08-14 Appareil pour le traitement continu de matiere en grains Granted FR2281786A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1121374A CH581496A5 (fr) 1974-08-16 1974-08-16

Publications (2)

Publication Number Publication Date
FR2281786A1 true FR2281786A1 (fr) 1976-03-12
FR2281786B1 FR2281786B1 (fr) 1979-03-30

Family

ID=4371179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525407A Granted FR2281786A1 (fr) 1974-08-16 1975-08-14 Appareil pour le traitement continu de matiere en grains

Country Status (6)

Country Link
CH (1) CH581496A5 (fr)
DE (2) DE7439842U (fr)
FR (1) FR2281786A1 (fr)
IT (1) IT1040146B (fr)
SE (1) SE7509085L (fr)
SU (1) SU707508A3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378586A1 (fr) * 1977-01-26 1978-08-25 Vigano Luisa Dispositif pour melanger en continu du sable et des liants pour la fonderie
FR2411047A1 (fr) * 1977-12-12 1979-07-06 Nat Eng Co Appareil melangeur, plus particulierement prevu pour melanger du sable de fonderie lie par une resine
EP0246394A2 (fr) * 1986-05-20 1987-11-25 Joachim Dipl.-Ing. Laempe Dispositif pour mélanger le sable pour moules ou noyaux de fonderie
EP0561683A1 (fr) * 1992-03-18 1993-09-22 ASSISTANCE MAINTENANCE INDUSTRIELLE GILDASIENNE, Société Anonyme dite: Malaxeur à vis, en particulier pour moules de fonderie
WO1994004339A1 (fr) * 1992-08-20 1994-03-03 Osi Specialties S.A. Dispositif de fabrication d'un produit extrude reticule

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062116B1 (fr) * 1981-04-02 1984-12-19 Deere & Company Mixeur pour mélanges de sable de moulage à liants chimiques
JPS61268344A (ja) * 1985-01-22 1986-11-27 Funken:Kk 微粉炭、オイルコ−クス等の粉体をスラリ−化するための連続混練方法及びその装置
CH686411A5 (de) * 1994-06-15 1996-03-29 Fischer Georg Giessereianlagen Verfahren und Vorrichtung zur Regenerierung von Giessereialtsand.
CN103273002B (zh) * 2013-06-03 2015-05-20 青岛天恒机械有限公司 覆膜砂自清理三维混砂方法及其混砂机
DE102014117509A1 (de) * 2014-11-28 2016-06-02 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Vorrichtung zur Aufbereitung und Kühlung von Gießereiformsand
DE102016118575A1 (de) * 2016-09-30 2018-04-05 Zeppelin Systems Gmbh Vorrichtung zum Mischen eines pulverförmigen Guts mit einer Flüssigkeit
CN109925934B (zh) * 2019-03-12 2021-07-23 蔡嘉丽 一种肥料混合装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378586A1 (fr) * 1977-01-26 1978-08-25 Vigano Luisa Dispositif pour melanger en continu du sable et des liants pour la fonderie
FR2411047A1 (fr) * 1977-12-12 1979-07-06 Nat Eng Co Appareil melangeur, plus particulierement prevu pour melanger du sable de fonderie lie par une resine
EP0246394A2 (fr) * 1986-05-20 1987-11-25 Joachim Dipl.-Ing. Laempe Dispositif pour mélanger le sable pour moules ou noyaux de fonderie
EP0246394A3 (en) * 1986-05-20 1988-10-05 Joachim Dipl.-Ing. Laempe Device for mixing sand for foundry moulds or cores
EP0561683A1 (fr) * 1992-03-18 1993-09-22 ASSISTANCE MAINTENANCE INDUSTRIELLE GILDASIENNE, Société Anonyme dite: Malaxeur à vis, en particulier pour moules de fonderie
FR2688719A1 (fr) * 1992-03-18 1993-09-24 Assistance Maintenance Indle G Malaxeur a vis, en particulier pour moules de fonderie.
US5372424A (en) * 1992-03-18 1994-12-13 Assistance Maintenance Industrielle Gildasienne Screw mixer, particulary for foundry molds
WO1994004339A1 (fr) * 1992-08-20 1994-03-03 Osi Specialties S.A. Dispositif de fabrication d'un produit extrude reticule
US5609831A (en) * 1992-08-20 1997-03-11 Bernhard Rustige Gmbh & Co. Kommanditgesellschaft Machine for producing a cross-linked extruded product

Also Published As

Publication number Publication date
DE7439842U (de) 1976-10-21
DE2456613B1 (de) 1976-02-12
FR2281786B1 (fr) 1979-03-30
CH581496A5 (fr) 1976-11-15
SU707508A3 (ru) 1979-12-31
DE2456613C2 (de) 1976-10-07
SE7509085L (sv) 1976-02-17
IT1040146B (it) 1979-12-20

Similar Documents

Publication Publication Date Title
FR2281786A1 (fr) Appareil pour le traitement continu de matiere en grains
GB1402538A (en) Devices for blending materials
SE7502253L (fr)
ES427306A1 (es) Perfeccionamientos en la construccion de mezcladoras.
GB1175784A (en) Bin with Dosing Device for Difficultly Flowing Powdery Substances
KR920003037A (ko) 입상 또는 분말 제품의 계량장치 및 그 장치를 이용한 천연고무의 혼합방법
GB1406552A (en) Apparatus for mixing and pumping building materials
CH550612A (de) Pistole zur mischung der komponenten eines mehrkomponentenmaterials und zur abgabe des gemischten materials.
ES227816U (es) Dispositivo agitador perfeccionado.
FR2254362A1 (en) Stationary concrete or cement mixer - with detachable transport drum
GB1380328A (en) Sub divided meat mixer and grinder
ES356906A1 (es) Aparato para el tratamiento de una o mas sustancias en un recipiente.
GB1369446A (en) Mixing chamber construction
JPS5742324A (en) Mixer
FR2238528A1 (en) Mixer for liquids, solids, or pastes - radial moton of material avoids dead spaces and gives homogeneity rapidly
FR2299077A1 (fr) Melangeur a fonctionnement continu
GB227724A (en) Apparatus for and process of mixing concrete and other plastic materials under pressure
FR2353330A1 (fr) Appareil melangeur
JPS5243163A (en) Mixer for fluid
JPS51134971A (en) Pressure-reduced mixer and mixing method
FR2143281A1 (en) Mixing multicomponent plastics - inside mould by vibration to avoid premature set
FR2254597A1 (en) Sedimentation of solids in curable liq. casting resins inhibited - with stearyl of oleyl derivs
JPS5281759A (en) Agitating device
ES449504A1 (es) Procedimiento y aparato para la produccion de una mezcla a base de caucho homogenea, fluida y elaborable ulteriormente.
GB885860A (en) Mixer

Legal Events

Date Code Title Description
ST Notification of lapse