ES2142210B1 - 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
- ES2142210B1 ES2142210B1 ES009602338A ES9602338A ES2142210B1 ES 2142210 B1 ES2142210 B1 ES 2142210B1 ES 009602338 A ES009602338 A ES 009602338A ES 9602338 A ES9602338 A ES 9602338A ES 2142210 B1 ES2142210 B1 ES 2142210B1
- Authority
- ES
- Spain
- Prior art keywords
- premix
- incorporation
- realization
- respect
- soluble component
- 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.)
- Expired - Fee Related
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.
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 |
CA002220323A CA2220323A1 (en) | 1996-11-06 | 1997-11-05 | System for incorporating a binder in a mixture of powdered materials and apparatus therefor |
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 |
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 |
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 ES2142210A1 (es) | 2000-04-01 |
ES2142210B1 true 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)
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 |
Family Cites Families (12)
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 |
US4385928A (en) * | 1981-07-29 | 1983-05-31 | Lukens, Inc. | Agglomeration method |
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 |
JP2744469B2 (ja) * | 1989-06-05 | 1998-04-28 | 住友大阪セメント株式会社 | 多段粉砕処理による粉末製造方法 |
DK161743C (da) * | 1989-07-03 | 1992-02-17 | Niro Atomizer As | Fremgangsmaade og apparat til agglomerering af et pulverformigt materiale |
ES2093548B1 (es) * | 1994-06-06 | 1997-08-01 | Applic Metales Sinter | Perfeccionamientos en la composicion de una mezcla de polvos para pulvimetalurgia y un procedimiento para su obtencion. |
-
1996
- 1996-11-06 ES ES009602338A patent/ES2142210B1/es not_active Expired - Fee Related
-
1997
- 1997-10-29 EP EP97500179A patent/EP0841113A3/en not_active Withdrawn
- 1997-11-05 BR BR9705422-4A patent/BR9705422A/pt not_active Application Discontinuation
- 1997-11-05 CA CA002220323A patent/CA2220323A1/en not_active Abandoned
- 1997-11-05 US US08/965,046 patent/US5925311A/en not_active Expired - Fee Related
- 1997-11-06 JP JP9304246A patent/JPH10226801A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH10226801A (ja) | 1998-08-25 |
US5925311A (en) | 1999-07-20 |
ES2142210A1 (es) | 2000-04-01 |
CA2220323A1 (en) | 1998-05-06 |
EP0841113A3 (en) | 2000-03-29 |
EP0841113A2 (en) | 1998-05-13 |
BR9705422A (pt) | 1999-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000401 Kind code of ref document: A1 Effective date: 20000401 |
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FD2A | Announcement of lapse in spain |
Effective date: 20180807 |