ES2065150T3 - Dispositivo para la alimentacion dosificada de polvo a una unidad de tratamiento de polvo. - Google Patents

Dispositivo para la alimentacion dosificada de polvo a una unidad de tratamiento de polvo.

Info

Publication number
ES2065150T3
ES2065150T3 ES92810211T ES92810211T ES2065150T3 ES 2065150 T3 ES2065150 T3 ES 2065150T3 ES 92810211 T ES92810211 T ES 92810211T ES 92810211 T ES92810211 T ES 92810211T ES 2065150 T3 ES2065150 T3 ES 2065150T3
Authority
ES
Spain
Prior art keywords
metering
powder
weighbridge
metering unit
unit
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 - Lifetime
Application number
ES92810211T
Other languages
English (en)
Inventor
Silvano Keller
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.)
Oerlikon Metco AG
Original Assignee
Plasma Tecknik 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 Plasma Tecknik AG filed Critical Plasma Tecknik AG
Application granted granted Critical
Publication of ES2065150T3 publication Critical patent/ES2065150T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/144—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/23—Support or suspension of weighing platforms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Basic Packing Technique (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

EL DISPOSITIVO COMPRENDE UNA UNIDAD DOSIFICADORA (1) QUE TRABAJA VOLUMETRICAMENTE Y UN DISPOSITIVO DE PESAJE (12,13), LOS CUALES PERMITEN CONJUNTAMENTE UNA DOSIFICACION GRAVIMETRICA DEL POLVO. LA UNIDAD DOSIFICADORA (1) PRESENTA UN PLATO DOSIFICADOR GIRATORIO (3) CON UN EJE DE GIRO VERTICAL, UNA UNIDAD DE ACCIONAMIENTO (4) DISPUESTA DEBAJO DEL PLATO DOSIFICADOR (3) Y DISPOSITIVOS DE ALIMENTACION Y EXTRACCION DE POLVO (9, 8) DISPUESTOS POR ENCIMA DEL PLATO DOSIFICADOR. ESTA UNIDAD DOSIFICADORA (1) CON UN ENSANCHAMIENTO VERTICAL VA FIJADA SOBRE UNA PLATAFORMA DE PESAJE (12) QUE DESCANSA SOBRE VARIAS CELULAS DE PESAJE (13). LA DISPOSICION ESTA REALIZADA DE MODO QUE LA UNIDAD DE ACCIONAMIENTO (4) SE ENCUENTRE POR DEBAJO DE LA PLATAFORMA DE PESAJE (12) PARA QUE EL CENTRO DE GRAVEDAD DE TODA LA UNIDAD DOSIFICADORA (1) ESTE AL MENOS CASI A LA ALTURA DE LA PLATAFORMA DE PESAJE (12). DE ESTE MODO SE PUEDE REDUCIR BASTANTE LA TENDENCIA A LA OSCILACION A LA UNIDAD DOSIFICADORA (1) FRENTE A UNA UNIDADDOSIFICADORA DISPUESTA TOTALMENTE SOBRE LA PLATAFORMA DE PESAJE, CON LO QUE SE CONSIGUE UNA DOSIFICACION DE POLVO GRAVIMETRICA CON MAYOR PRECISION Y UNIFORMIDAD.
ES92810211T 1991-04-15 1992-03-24 Dispositivo para la alimentacion dosificada de polvo a una unidad de tratamiento de polvo. Expired - Lifetime ES2065150T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4112268A DE4112268C1 (es) 1991-04-15 1991-04-15

Publications (1)

Publication Number Publication Date
ES2065150T3 true ES2065150T3 (es) 1995-02-01

Family

ID=6429625

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92810211T Expired - Lifetime ES2065150T3 (es) 1991-04-15 1992-03-24 Dispositivo para la alimentacion dosificada de polvo a una unidad de tratamiento de polvo.

Country Status (8)

Country Link
US (1) US5273584A (es)
EP (1) EP0509957B1 (es)
JP (1) JP3105627B2 (es)
AT (1) ATE115719T1 (es)
CA (1) CA2064546C (es)
DE (2) DE4112268C1 (es)
ES (1) ES2065150T3 (es)
SG (1) SG35195G (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4344701A1 (de) * 1993-12-27 1995-09-14 Eisenmann Kg Maschbau Verfahren und Anordnung zur Überwachung des Pulverausstoßes an Pulverspritzanlagen
DE19608432A1 (de) * 1996-03-05 1997-09-18 Medicoat Ag Vorrichtung zur Regelung des dosierten Zuführens von Pulver zu einer Pulververarbeitungseinheit
DE19749873A1 (de) 1997-11-11 1999-05-12 Pfister Gmbh Verfahren und Vorrichtung zur kontinuierlichen Dosierung
US6651843B2 (en) * 2001-11-13 2003-11-25 Flame-Spray Industries, Inc. Method and apparatus for the controlled supply of feedstock to a feedstock processing facility operating at high pressure
US6860916B2 (en) * 2002-06-14 2005-03-01 3M Innovative Properties Company Filter assembly
US7674076B2 (en) * 2006-07-14 2010-03-09 F. W. Gartner Thermal Spraying, Ltd. Feeder apparatus for controlled supply of feedstock
DE102006061435A1 (de) * 2006-12-23 2008-06-26 Leoni Ag Verfahren und Vorrichtung zum Aufspritzen insbesondere einer Leiterbahn, elektrisches Bauteil mit einer Leiterbahn sowie Dosiervorrichtung
EP2696988B1 (de) 2011-04-15 2020-07-08 Maschinenfabrik Reinhausen GmbH Vorrichtung und verfahren zum fördern von pulvern aus einem pulvervorrat
DE102012102885A1 (de) * 2012-04-03 2013-10-10 Reinhausen Plasma Gmbh Behälter für Pulver, Verfahren zum Kennzeichnen eines Behälters für Pulver und Vorrichtung zum Verwenden von Pulver aus dem Behälter
CN104508436A (zh) * 2012-06-04 2015-04-08 基伊埃工程技术有限公司 进料单元、包括多个进料单元的进料模块及将一种或多种粉末恒质量流排入接收容器的方法
JP6481639B2 (ja) * 2016-02-25 2019-03-13 株式会社デンソー 粉体供給装置および粉体供給方法
WO2018177755A1 (en) * 2017-03-29 2018-10-04 Merck Patent Gmbh Dosing device for dosing a granular material, spraying device and method for applying a granular material to a substrate
CN107774998B (zh) * 2017-11-14 2024-09-17 深圳市圆梦精密技术研究院 铺粉装置及3d打印设备
CN109738046B (zh) * 2018-11-28 2024-02-20 北京沄汇智能科技有限公司 粉末的自动称重装置
CN109855709B (zh) * 2019-03-28 2024-02-06 上海汇像信息技术有限公司 颗粒或粉末样品的自动分样称量装置及称量方法
CN113155253A (zh) * 2021-03-18 2021-07-23 苏州玛瑞柯测试科技有限公司 一种精确定量螺旋式粉末物料进料装置
CN115077672A (zh) * 2022-05-26 2022-09-20 广东省科学院新材料研究所 一种热喷涂送粉率测量装置及方法
CN115069459B (zh) * 2022-06-23 2023-04-21 浙江明泉工业涂装有限公司 一种基于机器人功能化智能涂装生产线喷涂机器人
CN119063825B (zh) * 2024-11-05 2025-01-17 大连信科化工有限公司 一种化工原料粉料称重系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800252A (en) * 1954-03-17 1957-07-23 Eugene A Wahl Powder-feeding apparatus
DE2807866C2 (de) * 1978-02-23 1979-09-20 Plasmainvent Ag, Zug (Schweiz) Vorrichtung zum dosierten Zuführen von Pulver zu einer Pulververarbeitungseinheit
CH640157A5 (fr) * 1981-04-01 1983-12-30 Castolin Sa Dispositif de distribution de materiaux en forme de poudre pour une installation de projection thermique.
US4524886A (en) * 1982-01-28 1985-06-25 K-Tron International, Inc. Apparatus and method for improving the accuracy of a loss-in-weight feeding system
DE3217406C2 (de) * 1982-05-08 1986-06-05 Pfister Gmbh, 8900 Augsburg Vorrichtung zum kontinuierlichen gravimetrischen Dosieren von schüttfähigem Gut
FR2575825B1 (fr) * 1985-01-04 1987-04-17 Saint Gobain Vitrage Procede et dispositif pour le dosage de matieres pulverulentes
CH668641A5 (de) * 1985-04-04 1989-01-13 Buehler Ag Geb Verfahren und vorrichtung zur automatischen erfassung des durchsatzes eines schuettgutstromes, z.b. getreide.
DE3640520A1 (de) * 1986-11-27 1988-06-09 Rovema Gmbh Verfahren zum dosieren und verpacken von schuettfaehigen guetern und verpackungsmaschine zur durchfuehrung des verfahrens
DE3818338A1 (de) * 1988-05-30 1989-12-07 Schenck Ag Carl Dosiervorrichtung fuer die feindosierung von schuettgut

Also Published As

Publication number Publication date
SG35195G (en) 1995-09-01
DE59200938D1 (de) 1995-01-26
EP0509957A1 (de) 1992-10-21
ATE115719T1 (de) 1994-12-15
JP3105627B2 (ja) 2000-11-06
US5273584A (en) 1993-12-28
DE4112268C1 (es) 1992-03-12
CA2064546A1 (en) 1992-10-16
EP0509957B1 (de) 1994-12-14
CA2064546C (en) 1996-09-03
JPH0599730A (ja) 1993-04-23

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