FR3039527B1 - Microdoseur a regulation du debit massique - Google Patents

Microdoseur a regulation du debit massique Download PDF

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Publication number
FR3039527B1
FR3039527B1 FR1557180A FR1557180A FR3039527B1 FR 3039527 B1 FR3039527 B1 FR 3039527B1 FR 1557180 A FR1557180 A FR 1557180A FR 1557180 A FR1557180 A FR 1557180A FR 3039527 B1 FR3039527 B1 FR 3039527B1
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France
Prior art keywords
mass flow
microdosing
flow control
tank
speed
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Active
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FR1557180A
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English (en)
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FR3039527A1 (fr
Inventor
Pierre Mosca
Christian Peyrot
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MCPI Fr
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Movidis SA
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Priority to FR1557180A priority Critical patent/FR3039527B1/fr
Publication of FR3039527A1 publication Critical patent/FR3039527A1/fr
Application granted granted Critical
Publication of FR3039527B1 publication Critical patent/FR3039527B1/fr
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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
    • G01G13/04—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
    • G01G13/08—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight wherein the main feed is effected by mechanical conveying means, e.g. by belt conveyors, by vibratory conveyors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/003—Details; specially adapted accessories

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)

Abstract

Microdoseur pour le dosage d'une matière pulvérulente ou granuleuse, comprenant : - un mécanisme (11) d'entraînement d'une partie mobile (15) animée d'un mouvement de va-et-vient rectiligne et dissymétrique, ayant une vitesse de retour plus rapide que la vitesse de l'aller, le sens de l'aller correspondant à la direction de transfert de la matière pulvérulente, - un réservoir (13) contenant ladite matière, et ayant un orifice de sortie (23) de section ajustable pour l'extraction de ladite matière, - et au moins une cellule de pesée (17) pour déterminer le débit massique extrait, caractérisé en ce que la cellule de pesée (17) est montée avec le réservoir (13) sur la partie mobile (15) du mécanisme (17) d'entraînement.
FR1557180A 2015-07-28 2015-07-28 Microdoseur a regulation du debit massique Active FR3039527B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1557180A FR3039527B1 (fr) 2015-07-28 2015-07-28 Microdoseur a regulation du debit massique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1557180A FR3039527B1 (fr) 2015-07-28 2015-07-28 Microdoseur a regulation du debit massique

Publications (2)

Publication Number Publication Date
FR3039527A1 FR3039527A1 (fr) 2017-02-03
FR3039527B1 true FR3039527B1 (fr) 2022-01-21

Family

ID=54066145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1557180A Active FR3039527B1 (fr) 2015-07-28 2015-07-28 Microdoseur a regulation du debit massique

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FR (1) FR3039527B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2765233C1 (ru) * 2021-03-05 2022-01-26 Акционерное общество "Научно-исследовательский институт полимерных материалов" Весовой дозатор жидкости
CN113932865B (zh) * 2021-09-26 2023-08-25 浙江慧勤医疗器械有限公司 一种智能流量测试装置及流量测试方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5780780A (en) * 1997-01-17 1998-07-14 Ahmed; Gulzar Weighing vibratory apparatus and method
US6376784B1 (en) * 1997-12-27 2002-04-23 Ishida Co., Ltd. Vibrating transport apparatus and method of detecting vibration characteristic
JP6308395B2 (ja) * 2012-09-19 2018-04-11 株式会社湯山製作所 薬剤フィーダ及び薬剤払出し装置

Also Published As

Publication number Publication date
FR3039527A1 (fr) 2017-02-03

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