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WO2018035591A1 - Agencement structural pour mélangeur magnétique - Google Patents

Agencement structural pour mélangeur magnétique Download PDF

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Publication number
WO2018035591A1
WO2018035591A1 PCT/BR2017/050196 BR2017050196W WO2018035591A1 WO 2018035591 A1 WO2018035591 A1 WO 2018035591A1 BR 2017050196 W BR2017050196 W BR 2017050196W WO 2018035591 A1 WO2018035591 A1 WO 2018035591A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic
magnet
mixer
motor
magnetic mixer
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.)
Ceased
Application number
PCT/BR2017/050196
Other languages
English (en)
Portuguese (pt)
Inventor
Edgar Antonio Figueiredo Souza
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2018035591A1 publication Critical patent/WO2018035591A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers

Definitions

  • the present utility model discloses a magnetic mixing device, which transfers rotational motion between a motor unit and the application, without any mechanical coupling between them, with the main object of reducing the viscosity and phase separation of enamel by mixing continuously every product, aiming at its homogenization.
  • Document MU8201353-5 discloses a stirring / mechanical vibration nail polish agitator and tuner primarily intended for use in beauty salons, where it will agitate and fine tune polishes leaving them in uniform and new colors, characterized by consist of a letter "h" shaped steel body (01) provided with two circular fixing holes (02) of the motor (11), between these fixing holes (02) is a circular through hole (03) for the shaft (10) and surrounding this through hole (03) are several circular ventilation holes (04) of the motor (11), at the opposite end of the body (01) is a hole With internal thread (05) which fixes the slide bushing (06) of the rectangular platform (07), this platform (07) in turn has at one end a slide rail (08) to which the slide bushing is attached.
  • Document PI 9104716 discloses a laboratory magnetic stirrer used predominantly for chemicals which, without moving parts, allows the mixing of liquids arranged in a given container.
  • the stirrer consists of a magnetic iron base (1) on which at least three electromagnets (2) are arranged which receive opposite the base (1) magnetic iron palettes (3) which define the magnetic field. This stirrer, even adapted, is not suitable for homogenization of enamels due to the design of the electromagnets and the capsule used.
  • these wells that point to the center have the general shape of an acute angle triangle or water drop (8).
  • the opposite poles of a pair may be joined by a U-shaped bar (4), wherein the energizing coils (6) are mounted. Used for contactless stirring of liquids or mixtures. The principle of this MU does not apply to homogenization of enamels by using an encapsulated flat metal bar that works only in flat bottom containers.
  • FR2343501 and PI 0817218-8 are merely illustrative of the state of the art, both disclose equipment for stirring a high viscosity substance.
  • the present utility model aims to overcome the disadvantages of the state of the art by proposing a magnetic solution to stir and homogenize a substance. stored in flat or non-flat (irregularly shaped) containers, in particular "nail polish", simply and efficiently by transferring the rotational motion between a motor unit and the container without any mechanical coupling between them.
  • the transfer of "torque” occurs only through magnetic coupling between the parts.
  • This solution allows the engine to produce the rotational motion produced by a mechanical part inside the container, working without touching, and being immune to leakage, sealing wear and rotational slip without damage, making the system reliable.
  • the device may transmit driving force into a hermetically sealed enclosure.
  • Figure 1 shows a perspective view of the object, illustrating the positioning of the jar for use of the mixer, which can be used in either the horizontal or vertical position simultaneously in a 360 ° rotation, depending on the jar designer.
  • Figure 2 shows a perspective view of the object without the vial.
  • Figure 3 presents a perspective view of the object, illustrating the positioning of the internal components responsible for the magnetic field.
  • Figures 4, 5 and 6 illustrate details of the internal components of the object, such as the magnet, motor, counterweight and capsule.
  • the magnetic mixer (1) is composed of a flat top surface structure (2) for receiving the vial (3a) with the substance to be stirred or mixed.
  • the vial (3a) for use of the mixer (1) can be used in a horizontal or vertical position simultaneously, in a 360 ° rotation, depending on the vial design.
  • the magnetic mixer (1) works on the principle of magnetic magnet stirring (4,5) by the driving force into the bottle.
  • the larger magnet (4) with its magnetic field oriented parallel to the motor shaft, works within a platform (2a) connected to the axis of a motor (6), in said platform (2a) next to the larger magnet (4).
  • a non-magnetic counterweight (7) must be used to ensure system balance.
  • the larger magnet (4) describes a circular motion in a plane perpendicular to the motor shaft. Since the motor shaft is mounted vertically and under a magnetic shield, there is a magnetic field on the device rotating at the same angular speed as the motor shaft.
  • the smaller magnet (5) is encapsulated by a split or over-injected, friction-resistant plastic cover (5a) and enamel-derived substances, not altering its characteristics and inserted into the vial (3a), while Pressing the button (8) the motor (6) is activated and the larger magnet (4) and the smaller magnet (5) rotate simultaneously through the transfer of motive force, homogenizing the substance.
  • the larger magnet (4) has its north pole facing upwards
  • the smaller magnet (5) inside the jar orientates with its south pole facing downwards.
  • the force lines between the south pole of the larger magnet (4) and the north pole of the smaller magnet (5) will travel a greater distance than the force lines of the northern pole of the larger magnet (4) and the south pole of the magnet. (5) minor.
  • the magnetic cohesion between the lower pole of the smaller magnet (5) is much greater than that of its upper pole.
  • the movement of the smaller magnet (5) describes a translational movement, while the upper pole is shifted more or less, depending on the viscosity of the enamel, along the translation. This movement produces a cavitation effect, facilitating mixing.
  • the path described by the smaller magnet (5) is in solidarity with the direction of rotation of the motor shaft, but due to the viscosity of the enamel, has a drag in relation to it. Due to these characteristics, there is an optimum engine speed range for which this set of characteristics is presented.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Le présent modèle a été mis au point en réponse à la difficulté observée par les propriétaires de magasins, des manucures et les utilisatrices domestiques, à inverser le « durcissement » de l'émail au niveau des extrémités du flacon lorsque le produit n'est pas utilisé pendant quelque temps. Le fait de ne pas être utilisé pendant de longues périodes, la substance, et en particulier l'émail, subit une précipitation au niveau des extrémités du flacon, ce qui rend le produit difficile, voire impossible, à utiliser.
PCT/BR2017/050196 2016-08-23 2017-07-19 Agencement structural pour mélangeur magnétique Ceased WO2018035591A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRBR2020160194224 2016-08-23
BR202016019422-4U BR202016019422U2 (pt) 2016-08-23 2016-08-23 Disposição construtiva introduzida em misturador magnético

Publications (1)

Publication Number Publication Date
WO2018035591A1 true WO2018035591A1 (fr) 2018-03-01

Family

ID=61245780

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2017/050196 Ceased WO2018035591A1 (fr) 2016-08-23 2017-07-19 Agencement structural pour mélangeur magnétique

Country Status (2)

Country Link
BR (1) BR202016019422U2 (fr)
WO (1) WO2018035591A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109589854A (zh) * 2019-01-23 2019-04-09 铜陵市大明玛钢有限责任公司 一种钢液炉前变质处理用电磁搅拌器
WO2025049584A1 (fr) * 2023-08-31 2025-03-06 Blee, LLC Système et dispositif de mélange de produits cosmétiques

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350534A (en) * 1942-10-05 1944-06-06 Rosinger Arthur Magnetic stirrer
BR9104716A (pt) * 1991-10-25 1993-04-27 Marte Balancas E Aparelhos De Agitador magnetico sem pecas moveis
US6332706B1 (en) * 2000-04-18 2001-12-25 Wine Swirl, Llc Method for aerating wine
BR8201353U (pt) * 2002-05-07 2004-05-04 Alan Maciel Correia Agitador e afinador de esmalte de unha
US20120217236A1 (en) * 2009-12-01 2012-08-30 Shinya Takagi Rice cooker
US20120294111A1 (en) * 2011-05-17 2012-11-22 Rosengren Gary W Eddy current motoreddy current coupling system and method of use

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350534A (en) * 1942-10-05 1944-06-06 Rosinger Arthur Magnetic stirrer
BR9104716A (pt) * 1991-10-25 1993-04-27 Marte Balancas E Aparelhos De Agitador magnetico sem pecas moveis
US6332706B1 (en) * 2000-04-18 2001-12-25 Wine Swirl, Llc Method for aerating wine
BR8201353U (pt) * 2002-05-07 2004-05-04 Alan Maciel Correia Agitador e afinador de esmalte de unha
US20120217236A1 (en) * 2009-12-01 2012-08-30 Shinya Takagi Rice cooker
US20120294111A1 (en) * 2011-05-17 2012-11-22 Rosengren Gary W Eddy current motoreddy current coupling system and method of use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109589854A (zh) * 2019-01-23 2019-04-09 铜陵市大明玛钢有限责任公司 一种钢液炉前变质处理用电磁搅拌器
CN109589854B (zh) * 2019-01-23 2021-05-11 铜陵市大明玛钢有限责任公司 一种钢液炉前变质处理用电磁搅拌器
WO2025049584A1 (fr) * 2023-08-31 2025-03-06 Blee, LLC Système et dispositif de mélange de produits cosmétiques

Also Published As

Publication number Publication date
BR202016019422U2 (pt) 2018-03-13

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