BR0100623B1 - aparelho para misturar Água e areia e processo para mesclar Água com areia. - Google Patents

aparelho para misturar Água e areia e processo para mesclar Água com areia.

Info

Publication number
BR0100623B1
BR0100623B1 BRPI0100623-1A BR0100623A BR0100623B1 BR 0100623 B1 BR0100623 B1 BR 0100623B1 BR 0100623 A BR0100623 A BR 0100623A BR 0100623 B1 BR0100623 B1 BR 0100623B1
Authority
BR
Brazil
Prior art keywords
sand
water
mixing
mixing apparatus
mixing water
Prior art date
Application number
BRPI0100623-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0100623A (pt
Inventor
Richard B Kraus
Richard P Kempf
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 filed Critical
Publication of BR0100623A publication Critical patent/BR0100623A/pt
Publication of BR0100623B1 publication Critical patent/BR0100623B1/pt

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
    • B22C5/0472—Parts; Accessories; Controlling; Feeding; Discharging; Proportioning
    • 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
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • B01F25/721—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles for spraying a fluid on falling particles or on a liquid curtain
    • 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
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/702—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with intermeshing paddles
    • 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
    • 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
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • 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
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • 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
    • B01F35/71825—Feed mechanisms characterised by the means for feeding the components to the mixer using means for feeding one phase surrounded by another phase without mixing during the feeding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
BRPI0100623-1A 2000-02-19 2001-02-19 aparelho para misturar Água e areia e processo para mesclar Água com areia. BR0100623B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/507,434 US6367959B1 (en) 2000-02-19 2000-02-19 Method and apparatus for blending water with sand

Publications (2)

Publication Number Publication Date
BR0100623A BR0100623A (pt) 2001-10-09
BR0100623B1 true BR0100623B1 (pt) 2009-01-13

Family

ID=24018633

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0100623-1A BR0100623B1 (pt) 2000-02-19 2001-02-19 aparelho para misturar Água e areia e processo para mesclar Água com areia.

Country Status (7)

Country Link
US (1) US6367959B1 (https=)
EP (1) EP1125627B1 (https=)
JP (1) JP2001259789A (https=)
AU (1) AU775054B2 (https=)
BR (1) BR0100623B1 (https=)
CA (1) CA2337553C (https=)
DE (1) DE60111968T2 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20114202U1 (de) * 2001-08-30 2002-02-07 Lindner, Anton, 83131 Nußdorf Sprühkasten
US7810986B2 (en) * 2005-11-21 2010-10-12 Process Control Corporation Systems and methods for liquid dosing of material in a blender system
JP4844898B2 (ja) * 2007-06-14 2011-12-28 新東工業株式会社 回収鋳型砂の冷却方法
USD591985S1 (en) 2008-02-12 2009-05-12 General Kinematics Corporation Rocker leg
USD598681S1 (en) 2008-08-19 2009-08-25 General Kinematics Corporation Rocker leg
DE202009007971U1 (de) * 2009-06-08 2010-10-28 Claudius Peters Technologies Gmbh Vorrichtung zum Befeuchten eines Schüttguts
DE102010018751B4 (de) * 2010-04-29 2015-08-13 Laempe & Mössner GmbH Verfahren und Vorrichtung zur Herstellung von Formen oder Kernen insbesondere für Gießereizwecke
CN108188344B (zh) * 2018-01-30 2023-01-06 共享智能装备有限公司 一种3d打印机用的集成砂供应系统
WO2020033861A2 (en) * 2018-08-10 2020-02-13 Matthew Oehler Proppant dispensing system
US11167295B2 (en) * 2018-08-28 2021-11-09 DHG, Inc. Infeed chutes for material application machines
CN109260975A (zh) * 2018-11-23 2019-01-25 衡阳德邦新金生物科技有限公司 一种高效喷液混合装置
DE102020117592A1 (de) * 2020-07-03 2022-01-05 Air Liquide Deutschland Gmbh Kühlen von Frischbeton
KR102935938B1 (ko) * 2024-07-29 2026-03-10 주식회사 지스 연료 개질기용 단열재 충전 장치
CN119425495B (zh) * 2025-01-08 2025-04-04 高平市丹峰糠醛有限公司 一种糠醛生产用配酸输料装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE488124C (de) * 1929-12-24 Badische Maschinenfabrik & Eis 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
US1849437A (en) * 1930-10-15 1932-03-15 Samuel D Rucker Method of and apparatus for saturating sand in water
US2028745A (en) * 1933-04-01 1936-01-28 Wallace M Hendrick Apparatus for bituminous mixing
US2264610A (en) * 1940-09-12 1941-12-02 Beardsley & Piper Co Method of conditioning or treating molding sand
FR923037A (fr) * 1945-04-04 1947-06-25 Fischer Ag Georg Procédé d'humidification automatique des matériaux de moulage et des matériaux à noyaux pour les applications en fonderie
FR1012891A (fr) * 1950-02-15 1952-07-18 Mélangeur à marche continue avec humidification par brouillard et distributeur doseur
GB798864A (en) * 1954-10-20 1958-07-30 Fischer Ag Georg Improvements in or relating to processes and plants for cooling moulding sand for foundry purposes
BE545282A (https=) * 1955-02-17
GB854273A (en) * 1958-08-22 1960-11-16 Schreiner Hans Apparatus for the continuous mixing of solid substances with thermoplastic binding agents
DE1197587B (de) * 1960-10-08 1965-07-29 Hans Rieth Verfahren zum Aufbereiten bzw. Kuehlen von Formsand
CH359246A (de) * 1961-07-14 1961-12-31 Fischer Ag Georg Vorrichtung zum Kühlen von Formsand für Giessereien
CH523106A (de) * 1971-01-21 1972-05-31 Fischer Ag Georg Trommelmischer zum ununterbrochenen Aufbereiten von Schüttgut, insbesondere von Giessereisand
US3879021A (en) * 1973-03-29 1975-04-22 Francis Gerald Riley Gravity flow wetting and mixing device and mixing extension therefor
US3941357A (en) * 1974-10-07 1976-03-02 Willow Technology, Inc. Method and apparatus for mixing viscous materials
US4190369A (en) * 1976-10-13 1980-02-26 National Engineering Company Method and apparatus for making molds
DE2701508C3 (de) * 1977-01-15 1980-11-20 Dietrich Dipl.-Ing. 6240 Koenigstein Maurer Verfahren zur Regelung des Mischungsverhältnisses einer zu fördernden Mischung aus körnigem oder pulverförmigen Trockengut und einer Flüssigkeit und Vorrichtung zur Durchführung des Verfahrens
US4231664A (en) * 1979-03-21 1980-11-04 Dependable-Fordath, Inc. Method and apparatus for combining high speed horizontal and high speed vertical continuous mixing of chemically bonded foundry sand
US4384787A (en) * 1979-06-28 1983-05-24 Yasuro Ito Method and apparatus for adjusting the quantity of liquid deposited on fine granular materials and method of preparing mortar or concrete
US4322168A (en) * 1980-04-25 1982-03-30 Carver Foundry Products Two-tube continuous sand muller
GB8312326D0 (en) * 1983-05-05 1983-06-08 Coal Industry Patents Ltd Producing aerated cementitious compositions
US4560281A (en) * 1984-04-16 1985-12-24 Foundry Automation, Inc. Foundry apparatus for mixing sand with binder
DE3543745A1 (de) * 1985-12-11 1987-06-19 Bhs Bayerische Berg Doppelwellen-zwangsmischer fuer kontinuierliche und diskontinuierliche arbeitsweise
ATE72723T1 (de) * 1988-06-06 1992-03-15 Ciba Geigy Ag Vorrichtung zum benetzen von saatgut.
US5186840A (en) * 1991-08-26 1993-02-16 Rdp Company Process for treating sewage sludge
DE19512593A1 (de) * 1995-04-04 1996-10-10 Eirich Maschf Gustav Verfahren und Vorrichtung zum Kühlen von Gießereisand

Also Published As

Publication number Publication date
US6367959B1 (en) 2002-04-09
CA2337553C (en) 2009-06-30
BR0100623A (pt) 2001-10-09
EP1125627A2 (en) 2001-08-22
EP1125627B1 (en) 2005-07-20
AU2310001A (en) 2001-08-23
DE60111968T2 (de) 2006-01-12
JP2001259789A (ja) 2001-09-25
EP1125627A3 (en) 2001-12-19
AU775054B2 (en) 2004-07-15
DE60111968D1 (de) 2005-08-25
CA2337553A1 (en) 2001-08-19

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/02/2001, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A E 11A ANUIDADE(S), CONFORME ART. 87 DA LPI 9.279.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 10A E 11A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.