WO2023191663A1 - Mixeur et mixeur à ailettes pour la préparation automatique de boissons - Google Patents

Mixeur et mixeur à ailettes pour la préparation automatique de boissons Download PDF

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Publication number
WO2023191663A1
WO2023191663A1 PCT/RU2023/050060 RU2023050060W WO2023191663A1 WO 2023191663 A1 WO2023191663 A1 WO 2023191663A1 RU 2023050060 W RU2023050060 W RU 2023050060W WO 2023191663 A1 WO2023191663 A1 WO 2023191663A1
Authority
WO
WIPO (PCT)
Prior art keywords
impeller
blade
mixer
blender
disk
Prior art date
Application number
PCT/RU2023/050060
Other languages
English (en)
Russian (ru)
Inventor
Андрей Валерьевич РОМОДИН
Илья Александрович КЛЮКИН
Евгений Леонидович ПЕТРОВ
Original Assignee
Общество С Ограниченной Ответственностью "Шейкер Технолоджи"
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
Priority claimed from RU2022108189A external-priority patent/RU2783394C1/ru
Application filed by Общество С Ограниченной Ответственностью "Шейкер Технолоджи" filed Critical Общество С Ограниченной Ответственностью "Шейкер Технолоджи"
Publication of WO2023191663A1 publication Critical patent/WO2023191663A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea

Definitions

  • the group of inventions relates to devices for the automatic preparation of hot and/or cold drinks, in particular to vending machines for the automatic preparation of drinks, including for the preparation of coffee, tea, milk, protein or other cocktails, as well as any other drinks and can be used in food and other industries.
  • a mixer apparatus for automatically preparing drinks containing a housing having an inlet, a drink mixing zone and an outlet, while in the drink mixing zone there is an impeller consisting of a convex disk and a bushing, and on the convex surface the disk has a cross-shaped recess [KR101918946 , publication date: 11/15/2018, IPC: A47J 31/40; G07F 13/06; G07F 13/10].
  • the disadvantage of the prototype is the high risk of clogging the mixer inlet and the low uniformity of drinks due to the fact that in the process of combining water and dry fine raw materials with an impeller to prepare a drink in the mixing zone, a sufficiently high degree of mechanical impact on the resulting suspension is not created, and at the time of the pause between cycles
  • the suspension residues dry out and stick to the walls of the entrance to the housing, as a result of which the prepared drink contains lumps and particles of dry fine raw materials that have not dissolved in water, and at some point the preparation of the drink becomes completely impossible, which significantly worsens the operational characteristics of the device for automatic preparing drinks.
  • the technical problem that the group of inventions is aimed at solving is the need to improve the performance characteristics of an apparatus for automatically preparing drinks.
  • the technical result to which the group of inventions is aimed is to reduce the risk of clogging the mixer inlet with a concomitant increase in the homogeneity of the drink at the outlet of the mixer of the apparatus for automatic preparation of drinks.
  • the essence of the first invention from the group of inventions is as follows.
  • the mixer of an apparatus for automatic preparation of drinks contains a housing having an inlet, a drink mixing zone and an outlet, while in the drink mixing zone there is an impeller consisting of a disk and a bushing, and on the surface of the disk there is a cross-shaped recess. Unlike the prototype, a blade is made at the end of the sleeve.
  • the mixer impeller of an apparatus for automatically preparing drinks consists of a convex disk and a bushing, and the disk has a cross-shaped recess on the convex surface. Unlike the prototype, a blade is made at the end of the sleeve.
  • the mixer body provides the ability to mix water and dry fine raw materials for preparing a drink, combine them and remove the finished drink.
  • the body has an inlet, which can be equipped with a funnel, which can also contain a water inlet.
  • the inlet and outlet can be represented by holes, fittings or pipes.
  • the beverage mixing area is limited by the inner walls of the housing.
  • the inlet and outlet can be located on the same side or on different sides of the mixing zone.
  • the impeller provides a vacuum in the drinks mixing zone and a mechanical effect on the suspension consisting of water and dry fine raw materials for preparing the drink.
  • it contains a disk with a cross-shaped recess on the surface, which has a convex shape to increase the uniformity of the drink.
  • the impeller is mounted on a drive shaft rotated by an electric motor directly or through a kinematic pair. To do this, it has a sleeve fixedly connected to the disk. The sleeve protrudes above the surface of the disk, while the impeller is installed so that the sleeve and the cross-shaped recess on the disk are located opposite the inlet.
  • the sleeve on the outside can be chamfered.
  • the blade provides the impeller with additional surfaces for interacting with a suspension consisting of water and dry fine raw materials for preparing a beverage, reducing the risk of clogging the mixer inlet and increasing the uniformity of the drink at the mixer outlet of the automatic beverage preparation machine.
  • the blade can have any shape, but it is preferably flat.
  • the smaller the thickness of the blade in relation to its width the more effectively it acts on the suspension and the more the risk of clogging the mixer inlet is reduced with a concomitant increase in the uniformity of the drink at the mixer output of the apparatus for automatic preparation of drinks.
  • the minimum thickness of the blade can only be determined by the strength characteristics of the structural material from which it is made.
  • the thickness of the blade should not exceed 60% of its width, otherwise the resulting blade shape will not provide a sufficiently high degree of mechanical impact on the suspension. In the most preferred embodiment, the thickness of the blade is 5-40% of its width, which reduces the risk of deformation of the blade when interacting with the suspension and reduces the risk of clogging the mixer inlet with a concomitant increase in the uniformity of the drink at the mixer outlet of the apparatus for automatic preparation of drinks
  • the blade is made at the end of the sleeve, which means that it can be part of it or a separate element attached to the sleeve.
  • its fastening to the end of the sleeve can be achieved by any known methods. It is also possible that the blade can be attached to the protruding part of the shaft that drives the impeller.
  • the axis of the impeller can coincide with the axis of the inlet of the housing.
  • the blade can additionally be partially or completely immersed in the housing entry area. This arrangement can be achieved by changing the height of the blade, by changing the size of the beverage mixing area, or by changing the depth of the impeller on the shaft. In this case, the width and thickness of the blade should ensure unhindered rotation of the impeller. To do this, the end of the flat blade can have a trapezoidal shape.
  • the angles at the bases of the trapezoidal end of the scapula can be in the range of 30-70°.
  • the housing and impeller can be made of any structural material.
  • a group of inventions can be made from known materials using known means, which indicates its compliance with the patentability criterion of “industrial applicability”.
  • the group of inventions is characterized by a set of essential features previously unknown from the prior art, characterized by the fact that a blade is made at the end of the sleeve, which provides the impeller with additional surfaces for interacting with a suspension consisting of water and dry fine raw materials for preparing a drink, and allows for more efficient swirling of the thick flow suspension and push it from inlet to outlet.
  • the degree of mechanical impact on the resulting suspension increases, and when performing the beverage preparation cycle, the remaining suspension is knocked off not only from the walls of the entrance to the housing, but also from the surface of the impeller, which eliminates the entry of lumps and particles of dry fine raw materials that have not dissolved in water into the prepared drink, and also prevents the termination of the preparation of this drink.
  • the group of inventions has a set of essential features previously unknown from the prior art, which indicates its compliance with the “novelty” patentability criterion.
  • a mixer apparatus for automatic preparation of drinks is known from the prior art, containing an impeller including a blind bushing for seating the impeller on the engine drive shaft.
  • a mixer is not known from the prior art that contains an impeller including a sleeve, at the end of which there is a blade.
  • the group of inventions meets the patentability criterion of “inventive step”.
  • inventions from the group of inventions are interconnected and form a single inventive concept, which lies in the fact that the impeller is part of the mixer of an apparatus for automatic preparation of drinks, which indicates that the group of inventions complies with the patentability criterion of “unity of invention”.
  • Fig. 1 Mixer of a device for automatic preparation of drinks, isometric.
  • Fig. 2 The impeller of a mixer of an apparatus for automatically preparing drinks, the blade is made flat, and its end has a trapezoidal shape, isometric.
  • the mixer of an apparatus for automatic preparation of drinks contains a housing having a funnel-shaped inlet pipe 1, a mixing zone 2 and an outlet fitting 3, while in the mixing zone 2 there is a shaft 4 on which an impeller is installed, consisting of a convex disk 5 and a sleeve 6, while on The convex surface of the disk has a cross-shaped recess, and at the end of the sleeve 6 there is a trapezoidal blade 7, which is immersed in the inlet pipe 1.
  • the machine After the user selects a protein shake through the panel of the machine for automatic preparation of drinks, the machine automatically portions out the dry mixture for the protein shake and water from the reservoir and container.
  • the resulting mixture in the form of a suspension is moved to mixing zone 2, where it is acted upon by an impeller rotating by an electric motor, which, due to a convex disk with a cross-shaped recess, creates a vacuum zone and carries the resulting mixture along with it.
  • the technical result is achieved, which consists in reducing the risk of clogging the mixer inlet with the accompanying by increasing the homogeneity of the drink at the outlet of the mixer of the apparatus for automatically preparing drinks, thereby improving the performance characteristics of the apparatus for automatically preparing drinks.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Ce groupe d'inventions se rapporte à des dispositifs de préparation automatique de boissons chaudes et/ou froides, notamment à des appareils de vente pour la préparation automatique de boissons, y compris la préparation de café, de thé, de cocktails lactés, protéinés ou autres, ainsi que de quelconques autres boissons, et peut être utilisé dans l'industrie alimentaire et dans d'autres branches de l'industrie. Ce groupe d'inventions concerne essentiellement un mixeur à ailettes d'un appareil pour la préparation automatique de boissons, dans lequel une pale est formée à l'extrémité d'un insert. Le résultat technique visé par ce groupe d'inventions consiste en une diminution du risque d'engorgement de l'entrée du mixeur tout en augmentant l'homogénéité de la boisson à la sortie du mixeur de l'appareil de préparation automatique de boissons.
PCT/RU2023/050060 2022-03-29 2023-03-24 Mixeur et mixeur à ailettes pour la préparation automatique de boissons WO2023191663A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2022108189 2022-03-29
RU2022108189A RU2783394C1 (ru) 2022-03-29 Миксер аппарата для автоматического приготовления напитков и крыльчатка миксера этого аппарата

Publications (1)

Publication Number Publication Date
WO2023191663A1 true WO2023191663A1 (fr) 2023-10-05

Family

ID=88203249

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2023/050060 WO2023191663A1 (fr) 2022-03-29 2023-03-24 Mixeur et mixeur à ailettes pour la préparation automatique de boissons

Country Status (1)

Country Link
WO (1) WO2023191663A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200237286Y1 (ko) * 2001-04-23 2001-10-12 주식회사 동구전자 소형 자동 판매기의 음료혼합장치
RU2327407C2 (ru) * 2002-12-30 2008-06-27 Бсх Бош Унд Сименс Хаусгерете Гмбх Кухонный прибор с крышкой
US20080196602A1 (en) * 2003-08-26 2008-08-21 Homeland Housewares, Llc Blender and juicer system
DE102007056711A1 (de) * 2007-11-26 2009-05-28 BSH Bosch und Siemens Hausgeräte GmbH Knet- und Rührwerkzeug und Küchenmaschine
KR101918946B1 (ko) * 2017-01-17 2018-11-15 주식회사 동구전자 자동판매기의 혼합장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200237286Y1 (ko) * 2001-04-23 2001-10-12 주식회사 동구전자 소형 자동 판매기의 음료혼합장치
RU2327407C2 (ru) * 2002-12-30 2008-06-27 Бсх Бош Унд Сименс Хаусгерете Гмбх Кухонный прибор с крышкой
US20080196602A1 (en) * 2003-08-26 2008-08-21 Homeland Housewares, Llc Blender and juicer system
DE102007056711A1 (de) * 2007-11-26 2009-05-28 BSH Bosch und Siemens Hausgeräte GmbH Knet- und Rührwerkzeug und Küchenmaschine
KR101918946B1 (ko) * 2017-01-17 2018-11-15 주식회사 동구전자 자동판매기의 혼합장치

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