DE69810611T2 - Mess- und abgabevorrichtung für feste trockene fliessfähige materialen - Google Patents

Mess- und abgabevorrichtung für feste trockene fliessfähige materialen

Info

Publication number
DE69810611T2
DE69810611T2 DE69810611T DE69810611T DE69810611T2 DE 69810611 T2 DE69810611 T2 DE 69810611T2 DE 69810611 T DE69810611 T DE 69810611T DE 69810611 T DE69810611 T DE 69810611T DE 69810611 T2 DE69810611 T2 DE 69810611T2
Authority
DE
Germany
Prior art keywords
dry
measuring
solid
delivery device
flowable materials
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
Application number
DE69810611T
Other languages
English (en)
Other versions
DE69810611D1 (de
Inventor
Doka Gaultney
Francis Gerling
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69810611D1 publication Critical patent/DE69810611D1/de
Application granted granted Critical
Publication of DE69810611T2 publication Critical patent/DE69810611T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/022—Material feeding devices
    • G01G13/026—Material feeding devices by mechanical conveying means, e.g. belt or vibratory conveyor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
    • G01F13/001—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups for fluent solid material
    • G01F13/005—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups for fluent solid material comprising a screw conveyor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
DE69810611T 1997-05-07 1998-04-21 Mess- und abgabevorrichtung für feste trockene fliessfähige materialen Expired - Fee Related DE69810611T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4633297P 1997-05-07 1997-05-07
PCT/US1998/008016 WO1998050765A1 (en) 1997-05-07 1998-04-21 Measuring and dispensing system for solid dry flowable materials

Publications (2)

Publication Number Publication Date
DE69810611D1 DE69810611D1 (de) 2003-02-13
DE69810611T2 true DE69810611T2 (de) 2003-10-02

Family

ID=21942896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69810611T Expired - Fee Related DE69810611T2 (de) 1997-05-07 1998-04-21 Mess- und abgabevorrichtung für feste trockene fliessfähige materialen

Country Status (5)

Country Link
US (1) US6253959B1 (de)
EP (1) EP0980510B1 (de)
AU (1) AU7143098A (de)
DE (1) DE69810611T2 (de)
WO (1) WO1998050765A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2824315B1 (fr) * 2001-05-07 2003-09-05 Flexilab Dispositif doseur de poudres
US6626233B1 (en) * 2002-01-03 2003-09-30 Thermal Corp. Bi-level heat sink
US8729410B2 (en) * 2005-03-03 2014-05-20 Cabinplant International A/S Arrangement for conveying controlled portions of a product material to a combinational weighing system consisting of a transport screw with a quick release mechanism
EP1698868A1 (de) * 2005-03-03 2006-09-06 Cabinplant International A/S Wägeanordnung
US7934622B2 (en) * 2005-11-01 2011-05-03 Mediatek, Llc System and method for dispensing dehydrated culture media powder
US7588062B1 (en) 2006-06-28 2009-09-15 Scott David Green Candy powder dispensing apparatus
US20080135129A1 (en) * 2006-12-12 2008-06-12 Rhee Kyu R Apparatus and method for handling particulate material
US20080142007A1 (en) * 2006-12-15 2008-06-19 Norton Healthcare Ltd Medicament dispenser for an inhaler
DE102006061818B4 (de) * 2006-12-21 2013-07-25 Erwin Bichler Austragsvorrichtung für pulver- oder granulatförmige Feststoffe von Dünger- bzw. Tierfutter-Dosier-Mischanlagen sowie Verfahren zum Betreiben einer solchen Vorrichtung
US7588169B1 (en) 2007-01-09 2009-09-15 Scott David Green High sensitivity mechanical fluid level sensing device and method of use
US8042581B2 (en) * 2007-09-07 2011-10-25 Scott David Green Valve assembly for powder dispenser
US8037908B1 (en) 2007-10-08 2011-10-18 Scott David Green Slide valve for a bottle
NZ585342A (en) * 2007-12-10 2012-03-30 Du Pont System for blending and dispensing granular products such as agricultural herbicides
US20140021224A1 (en) * 2010-11-18 2014-01-23 Cavadistrib. Inc. Dosing apparatus
RU2597545C2 (ru) * 2011-04-15 2016-09-10 УАТСОН ИНВЕСТОР КОММЬЮНИКЕЙШНС, ЭлЭлСи Система для выдачи дозированного количества сыпучего материала и способ его выдачи
RU2485450C1 (ru) * 2012-01-10 2013-06-20 Открытое акционерное общество "Научно-исследовательский институт полимерных материалов" Весовой дозатор дискретного действия для порошкообразных материалов
US10194579B2 (en) * 2015-01-29 2019-02-05 Cnh Industrial Canada, Ltd. Sectional control calibration system and method
JP6883316B2 (ja) 2017-02-15 2021-06-09 株式会社菊水製作所 粉体供給装置及び粉体供給方法
JP6857896B2 (ja) * 2017-03-16 2021-04-14 株式会社菊水製作所 粉体供給装置
US20190130693A1 (en) * 2017-10-30 2019-05-02 Maize Kraize, Llc Bulk Material Dispensing System and Method
WO2019200055A1 (en) 2018-04-12 2019-10-17 Prince Castle LLC Sugar dispenser with auger
US10948336B2 (en) * 2018-08-30 2021-03-16 A. J. Antunes & Co. Automated condiment dispensing system with precisely controlled dispensed quantities
CN109093973A (zh) * 2018-09-17 2018-12-28 林碧琴 一种提高生产速度的设备
US11483686B2 (en) 2018-11-19 2022-10-25 ENGEO Incorporated System and methods for remote interaction with portable field measurement equipment
CN113905825A (zh) * 2019-03-26 2022-01-07 七星制药服务有限责任公司 手持式固体分配器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677540A (en) 1969-04-21 1972-07-18 Ambac Ind Material discharge control apparatus
US4054784A (en) 1975-06-18 1977-10-18 Ricciardi Ronald J Weigh feeder system
DE2949856A1 (de) 1979-12-12 1981-06-19 RB. Engineering (Macclesfield) Ltd., Bollington, Macclesfield, Cheshire Materialzufuehrungsapparat
JPS5728217A (en) * 1980-07-29 1982-02-15 Asano Seiki Kk Measuring device for amount of supply of powder material
IL67722A0 (en) 1982-02-05 1983-05-15 Plessey Overseas Container with memory
US4558659A (en) 1982-08-26 1985-12-17 Xerox Corporation Particle dispensing system
US4688610A (en) 1985-03-19 1987-08-25 Spiral Systems Inc. Apparatus for dispensing particulate agglomerating solids
DE3602493A1 (de) 1986-01-28 1987-07-30 Edelmann Carl Verpackung Verfahren und vorrichtung zum dosierten, gewichtsgerechten abfuellen einer vorbestimmten menge eines fliessfaehigen abfuellguts
US4895274A (en) 1987-06-12 1990-01-23 Takeda Chemical Industries, Ltd. Auger feeder
AU628139B2 (en) 1989-03-27 1992-09-10 American Cyanamid Company Closed granular chemical handling system
US5189965A (en) 1990-05-02 1993-03-02 Holdrege Seed And Farm Supply Company Granular materials applicator
US5184754A (en) * 1990-10-18 1993-02-09 Hansen Thomas N Weight-controlled particulate matter feed system
DE69312050T2 (de) * 1993-04-02 1998-01-15 Michelin & Cie Verfahren und Vorrichtung zum Dosieren, insbesondere für pulverförmige Stoffe
US5350089A (en) 1993-04-30 1994-09-27 K-Tron Technologies, Inc. Feeder for dispensing flowable substances
US5383611A (en) 1993-10-08 1995-01-24 E. I. Du Pont De Nemours And Company Direct in-line injection of particulate compositions in spraying systems
US5413154A (en) 1993-10-14 1995-05-09 Bulk Tank, Inc. Programmable modular system providing controlled flows of granular materials

Also Published As

Publication number Publication date
EP0980510B1 (de) 2003-01-08
DE69810611D1 (de) 2003-02-13
AU7143098A (en) 1998-11-27
EP0980510A1 (de) 2000-02-23
WO1998050765A1 (en) 1998-11-12
US6253959B1 (en) 2001-07-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee