ES2142210A1 - Sistema para la incorporacion de un componente soluble a una premezcla de polvos insolubles, ambos con respecto a un mismo disolvente, y un aparato para su realizacion. - Google Patents

Sistema para la incorporacion de un componente soluble a una premezcla de polvos insolubles, ambos con respecto a un mismo disolvente, y un aparato para su realizacion.

Info

Publication number
ES2142210A1
ES2142210A1 ES009602338A ES9602338A ES2142210A1 ES 2142210 A1 ES2142210 A1 ES 2142210A1 ES 009602338 A ES009602338 A ES 009602338A ES 9602338 A ES9602338 A ES 9602338A ES 2142210 A1 ES2142210 A1 ES 2142210A1
Authority
ES
Spain
Prior art keywords
mixture
binder
powdered materials
vessel
incorporating
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
ES009602338A
Other languages
English (en)
Other versions
ES2142210B1 (es
Inventor
Vercher Jesus Penafiel
Bartra Cesar Molins
Alberch Jose Rafanell
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.)
AMES Group Sintering SA
Original Assignee
Aleaciones de Metales Sinterizados SA AMES
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 Aleaciones de Metales Sinterizados SA AMES filed Critical Aleaciones de Metales Sinterizados SA AMES
Priority to ES009602338A priority Critical patent/ES2142210B1/es
Priority to EP97500179A priority patent/EP0841113A3/en
Priority to BR9705422-4A priority patent/BR9705422A/pt
Priority to US08/965,046 priority patent/US5925311A/en
Priority to CA002220323A priority patent/CA2220323A1/en
Priority to JP9304246A priority patent/JPH10226801A/ja
Publication of ES2142210A1 publication Critical patent/ES2142210A1/es
Application granted granted Critical
Publication of ES2142210B1 publication Critical patent/ES2142210B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/61—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers comprising liquid spraying devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/62—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers without bars, i.e. without mixing elements; characterised by the shape or cross section of the receptacle, e.g. of Y-, Z-, S- or X- shape; with cylindrical receptacles rotating about an axis at an angle to their longitudinal axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
  • Crushing And Grinding (AREA)

Abstract

Este sistema para la incorporación de un componente soluble a una premezcla de polvos insolubles, ambos respecto a un determinado disolvente, y aparato para su realización, consiste en que la premezcla de polvos es sometida, en un recinto cerrado, a un movimiento disgregador que provoca la sucesiva e ininterrumpida caída libre de los componentes de la premezcla, durante la cual dichos componentes disgregados son sometidos a una pulverización, con un componente disuelto, operación que se prolonga hasta el agotamiento de la cantidad prevista del mismo a incorporar, tras lo cual se continua con el movimiento disgregador al tiempo que se efectúa el vacío en el interior del recinto. El aparato consiste en un recipiente cerrado que, siendo giratorio alrededor de un eje geométrico, comprende en su interior, alineadas en forma estática con dicho eje de giro, sendas conducciones de aspiración y de pulverización. La invención es de aplicación en pulvimetalurgia.
ES009602338A 1996-11-06 1996-11-06 Sistema para la incorporacion de un componente soluble a una premezcla de polvos insolubles, ambos con respecto a un mismo disolvente, y un aparato para su realizacion. Expired - Fee Related ES2142210B1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES009602338A ES2142210B1 (es) 1996-11-06 1996-11-06 Sistema para la incorporacion de un componente soluble a una premezcla de polvos insolubles, ambos con respecto a un mismo disolvente, y un aparato para su realizacion.
EP97500179A EP0841113A3 (en) 1996-11-06 1997-10-29 System for incorporating a binder in a mixture of powdered materials and apparatus therefor
BR9705422-4A BR9705422A (pt) 1996-11-06 1997-11-05 Sistema para incorporar um ligante em uma mistura de materiais pulverizados e aparelho para o mesmo
US08/965,046 US5925311A (en) 1996-11-06 1997-11-05 System for incorporating a binder in a mixture of powdered materials and apparatus therefor
CA002220323A CA2220323A1 (en) 1996-11-06 1997-11-05 System for incorporating a binder in a mixture of powdered materials and apparatus therefor
JP9304246A JPH10226801A (ja) 1996-11-06 1997-11-06 粉末材料の混合物中にバインダーを加える方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009602338A ES2142210B1 (es) 1996-11-06 1996-11-06 Sistema para la incorporacion de un componente soluble a una premezcla de polvos insolubles, ambos con respecto a un mismo disolvente, y un aparato para su realizacion.

Publications (2)

Publication Number Publication Date
ES2142210A1 true ES2142210A1 (es) 2000-04-01
ES2142210B1 ES2142210B1 (es) 2000-11-16

Family

ID=8296595

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009602338A Expired - Fee Related ES2142210B1 (es) 1996-11-06 1996-11-06 Sistema para la incorporacion de un componente soluble a una premezcla de polvos insolubles, ambos con respecto a un mismo disolvente, y un aparato para su realizacion.

Country Status (6)

Country Link
US (1) US5925311A (es)
EP (1) EP0841113A3 (es)
JP (1) JPH10226801A (es)
BR (1) BR9705422A (es)
CA (1) CA2220323A1 (es)
ES (1) ES2142210B1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003022073A1 (en) * 2001-09-07 2003-03-20 Paumen Lawrence J Food tumbler
DE10306887A1 (de) 2003-02-18 2004-08-26 Daimlerchrysler Ag Verfahren zur Beschichtung von Partikeln für generative rapid prototyping Prozesse
FR2889465B1 (fr) * 2005-08-08 2008-01-25 Valorom Procede et dispositif de melange de dechets organiques solides avec une substance fortement hydratee et de la chaux vive
JP4539577B2 (ja) * 2006-02-08 2010-09-08 Ｊｆｅスチール株式会社 鉄基粉末混合物の製造方法
US20110013479A1 (en) * 2009-07-15 2011-01-20 Bodhisattwa Chaudhuri Multi-Dimensional Rotary Mixer
KR20130024634A (ko) * 2011-08-31 2013-03-08 엘지이노텍 주식회사 실리콘 카바이드의 제조방법
CN103223314A (zh) * 2013-04-12 2013-07-31 湘潭市高鑫粉末冶金设备制造有限公司 一种真空混合干燥一体机
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
KR102611039B1 (ko) 2022-08-25 2023-12-07 장기태 가열식 분말 혼합기

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385928A (en) * 1981-07-29 1983-05-31 Lukens, Inc. Agglomeration method
JPH038454A (ja) * 1989-06-05 1991-01-16 Sumitomo Cement Co Ltd 多段粉砕処理による粉末製造方法
ES2093548A1 (es) * 1994-06-06 1996-12-16 Applic Metales Sinter Perfeccionamientos en la composicion de una mezcla de polvos para pulvimetalurgia y un procedimiento para su obtencion.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019492C2 (de) * 1980-05-22 1985-09-26 Basf Ag, 6700 Ludwigshafen Einrichtung zum Benetzen von Mischgut in einer Mischtrommel
US4430003A (en) * 1980-11-18 1984-02-07 Hawker Siddeley Canada, Inc. Apparatus for spraying liquids such as resins and waxes on surfaces of particles
AT376147B (de) * 1980-12-15 1984-10-10 Gergely Gerhard Verfahren und vorrichtung zum granulieren eines pulvergemisches
US4388088A (en) * 1981-11-16 1983-06-14 Kelsey-Hayes Company Vacuum chamber assembly for degassing particulate material
CA1207132A (en) * 1982-09-27 1986-07-08 Robert L. Hill Production of particulate solids in rotary fluidiser
US4876802A (en) * 1983-12-21 1989-10-31 Gerhard Gergely Process and means for the heat treatment of powdery or granulate material
US4571089A (en) * 1984-09-10 1986-02-18 United Technologies Corporation Machine for blending and degassing powders
JPS634079A (ja) * 1986-06-23 1988-01-09 Toppan Printing Co Ltd 攪拌装置
DK161743C (da) * 1989-07-03 1992-02-17 Niro Atomizer As Fremgangsmaade og apparat til agglomerering af et pulverformigt materiale

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385928A (en) * 1981-07-29 1983-05-31 Lukens, Inc. Agglomeration method
JPH038454A (ja) * 1989-06-05 1991-01-16 Sumitomo Cement Co Ltd 多段粉砕処理による粉末製造方法
ES2093548A1 (es) * 1994-06-06 1996-12-16 Applic Metales Sinter Perfeccionamientos en la composicion de una mezcla de polvos para pulvimetalurgia y un procedimiento para su obtencion.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS WPIL en QUESTEL, Londres: Derwent Publications Ltd., AN 98-243776 & JP 03-008454 A (SUMITOMO OSAKA CEMENT) 16.01.1991 *

Also Published As

Publication number Publication date
EP0841113A3 (en) 2000-03-29
ES2142210B1 (es) 2000-11-16
JPH10226801A (ja) 1998-08-25
EP0841113A2 (en) 1998-05-13
US5925311A (en) 1999-07-20
CA2220323A1 (en) 1998-05-06
BR9705422A (pt) 1999-09-28

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