WO2013154260A1 - Distributeur d'azote liquide et appareil de fabrication de crème glacée comprenant ce distributeur - Google Patents

Distributeur d'azote liquide et appareil de fabrication de crème glacée comprenant ce distributeur Download PDF

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Publication number
WO2013154260A1
WO2013154260A1 PCT/KR2013/000694 KR2013000694W WO2013154260A1 WO 2013154260 A1 WO2013154260 A1 WO 2013154260A1 KR 2013000694 W KR2013000694 W KR 2013000694W WO 2013154260 A1 WO2013154260 A1 WO 2013154260A1
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WO
WIPO (PCT)
Prior art keywords
liquid nitrogen
housing
nitrogen supply
ice cream
supply pipe
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/KR2013/000694
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English (en)
Korean (ko)
Inventor
계난경
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.)
DONG HARK FOOD Co Ltd
Original Assignee
DONG HARK FOOD Co Ltd
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 DONG HARK FOOD Co Ltd filed Critical DONG HARK FOOD Co Ltd
Publication of WO2013154260A1 publication Critical patent/WO2013154260A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/08—Batch production
    • A23G9/12—Batch production using means for stirring the contents in a non-moving container
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/20—Production of frozen sweets, e.g. ice-cream the products being mixed with gas, e.g. soft-ice
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
    • A23G9/225—Ice-cream freezing and storing cabinets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/04—Refrigerant level

Definitions

  • a liquid nitrogen feeder and an ice cream manufacturing device comprising the same are disclosed. More specifically, disclosed is a liquid nitrogen feeder and an ice cream manufacturing apparatus including the same that can efficiently discharge the liquid nitrogen used for ice cream production, such as the desired amount of input
  • ice cream is mainly produced and sold in the confectionery industry, and since these ice creams are manufactured in large quantities, many parts are automatically produced.
  • ice cream with more flavor by adding fruit syrup, chestnuts, pine nuts, sweets and the like to ice cream has been manufactured.
  • liquid nitrogen is used to prepare ice cream in a short time, and when liquid nitrogen is injected, it is difficult for the skilled person to control the liquid nitrogen injection amount, and the amount of liquid nitrogen discharged from the liquid nitrogen injection tube depends on the temperature. Can vary. That is, the vaporized gaseous nitrogen comes out according to the temperature of the liquid nitrogen injection tube so that the amount of liquid nitrogen does not come out even if the same time is operated.
  • An object according to an embodiment of the present invention to provide a liquid nitrogen supply that can provide a liquid nitrogen of the desired discharge amount and an instant ice cream manufacturing apparatus comprising the same.
  • an object according to an embodiment of the present invention to provide a liquid nitrogen feeder capable of separating gas nitrogen and liquid nitrogen and an instant ice cream manufacturing apparatus comprising the same.
  • Liquid nitrogen supply is a liquid nitrogen is supplied to the inside and the liquid nitrogen discharge port is provided at the bottom, the liquid nitrogen supply pipe provided on one side of the housing, the liquid is provided in the housing A lifting element capable of lifting up and down by buoyancy of nitrogen, a sensing sensor positioned above the lifting element inside the housing to sense contact with the lifting element, and a detection signal of the sensing sensor from the liquid nitrogen And a control unit for controlling the supply pipe.
  • the liquid nitrogen supply pipe may extend through the lower side of the housing into the interior of the housing, it may extend spirally to the top of the housing along the inside of the housing.
  • a liquid nitrogen supply port located at the end of the liquid nitrogen supply pipe can be provided with a separator (separator), the separator is formed of a metal mesh (mesh) so that the liquid nitrogen (LN) is the lower portion of the separator And nitrogen gas (VN) may be discharged through the top of the separator.
  • a separator separator
  • meh metal mesh
  • the upper end of the housing is provided with a gas nitrogen outlet for discharging the gas nitrogen, the gas nitrogen outlet is opened when the internal pressure exceeding a predetermined housing and closed below the predetermined internal pressure of the housing Gas nitrogen discharge valve may be provided.
  • the detection sensor may be adjusted in the installation height in the housing according to the supply amount of liquid nitrogen.
  • the elevating element and the sensing sensor may be arranged coaxially by a guide.
  • An instant ice cream manufacturing apparatus a hopper for accommodating the raw material of ice cream or ice cream, an agitator which is located inside the hopper rotates to uniformly freeze, the head for supporting the agitator, A liquid nitrogen container for storing liquid nitrogen and a liquid nitrogen supply for supplying liquid nitrogen as a single dose from the liquid nitrogen container and discharging the liquid nitrogen to the hopper, wherein the liquid nitrogen supply is fixed to the head Is moved with the head.
  • the lifting element which can be lifted and lowered by the buoyancy of the liquid nitrogen in the liquid nitrogen supply, the maximum lifting of the lifting element corresponding to the input amount
  • a sensor for detecting contact with the elevating element when the elevating element is located at a height
  • a control unit for intermitting the liquid nitrogen supply pipe from the detection signal of the sensor and a liquid nitrogen located at the end of the liquid nitrogen supply pipe.
  • a separator provided in the supply port and formed of a metal mesh.
  • the liquid nitrogen of the instant ice cream manufacturing apparatus is supplied from the liquid nitrogen container to the liquid nitrogen supply via the liquid nitrogen supply pipe, at least a portion of the liquid nitrogen supply pipe may be composed of a flexible tube.
  • liquid nitrogen can be provided as much as the desired discharge amount, so that liquid nitrogen injection can be easily performed even by an unskilled person or an unskilled person. .
  • liquid nitrogen supply apparatus and the instant ice cream manufacturing apparatus including the same according to an embodiment of the present invention, it is possible to manufacture a high quality ice cream excluding gas nitrogen when the liquid nitrogen is discharged.
  • liquid nitrogen supply device and the instant ice cream manufacturing apparatus including the same according to an embodiment of the present invention, it is possible to manufacture ice cream in a short time even in a narrow place and can be equipped with ice cream manufacturing facilities at a low cost since it does not require a large-scale facility .
  • the ice cream additives can be prepared as an ice cream on the fly at the request of the extra confectionery or food.
  • FIG. 1 is a perspective view of a liquid nitrogen supply according to an embodiment of the present invention.
  • FIG. 2 shows a front structure of a liquid nitrogen supply according to an embodiment of the present invention.
  • FIG. 3 is an enlarged view of a portion A of FIG. 2.
  • Figure 4 is a block diagram showing the configuration of an instant ice cream manufacturing apparatus according to an embodiment of the present invention.
  • FIG. 1 is a perspective view of a liquid nitrogen supply 100 according to an embodiment of the present invention
  • Figure 2 shows a front structure of the liquid nitrogen supply 100 according to an embodiment of the present invention
  • Figure 3 is part A of FIG. An enlarged view of.
  • the liquid nitrogen supply 100 is a housing 110, liquid nitrogen supply pipe 120, elevating element 130, a sensor 140, the controller 150 , Separator 160, gas nitrogen outlet 170.
  • the housing 110 is a container in which a space in which liquid nitrogen LN can be stored as much as one discharge amount is formed therein, and may be formed in a cylindrical cylinder shape. Since liquid nitrogen (LN) has a pressure higher than atmospheric pressure, the housing 110 may be made of a material capable of withstanding internal pressure. For example, such a housing may be formed of a metal container.
  • One side of the housing 110 is formed with a hole through which the liquid nitrogen supply pipe 120 can penetrate, and at the lower end there is a discharge port 112 through which liquid nitrogen (LN) is discharged toward the hopper of the instant ice cream manufacturing device. Can be.
  • the liquid nitrogen supply pipe 120 extends from the liquid nitrogen storage container in which the liquid nitrogen (LN) is stored to the hole of the housing 110, and may be formed of a coaxial double tube. It can be composed of the inner tube of. Liquid nitrogen (LN) moves to the inner tube, and the outer appearance is in a vacuum.
  • the liquid nitrogen supply pipe 120 may be provided with a solenoid valve that regulates the supply of liquid nitrogen (LN), and the solenoid valve may be opened and closed by receiving a signal from the controller 150.
  • LN liquid nitrogen
  • the elevating element 130 may be provided inside the housing 110, and the elevating element 130 may be raised by buoyancy force of the liquid nitrogen LN supplied to the internal space of the housing 110, and the housing ( When the liquid nitrogen (LN) inside the 110 is discharged, it is lowered accordingly.
  • a detection sensor 140 may be provided inside the housing 110, and the detection sensor 140 is positioned above the elevating element 130.
  • the sensor 140 may detect a contact with the elevated lifting element 130, and when such a contact is detected, transmits a contact detection signal to the controller 150.
  • the elevating element 130 and the control unit 140 may be arranged coaxially by the guide 180.
  • the guide 180 may be configured as a column connecting the upper and lower portions of the housing 110 in a straight line, and the elevating element 130 and the control unit 140 may guide the guide 180 therein. It may be formed into a cylindrical shape with a surrounding space, and in particular, a slight gap may be formed between the elevating element 130 and the guide 180 to reduce friction.
  • the controller 150 may be located above the housing 110 and controls the opening and closing operation of the solenoid valve of the liquid nitrogen supply pipe 120 according to the contact detection signal transmitted from the sensor 140.
  • the control unit 150 sends a closing signal to the solenoid valve of the liquid nitrogen supply pipe 120. Therefore, only a certain amount of liquid nitrogen LN may be stored in the housing 110 at all times.
  • the contact detection signal is no longer sent to the controller 150. Not delivered.
  • the controller 150 sends an open signal to the solenoid valve of the liquid nitrogen supply pipe 120. Thereafter, when the liquid nitrogen LN is discharged in the housing 110, the controller 150 transmits a closing signal to the solenoid valve of the liquid nitrogen supply pipe 120.
  • the amount of liquid nitrogen (LN) stored in the housing 110 may be determined according to the installation height of the sensor 140, and the sensor 140 may adjust the amount of storage of the liquid nitrogen (LN). The height can be adjusted along 180).
  • the upper end of the housing 110 may be provided with a gas nitrogen outlet 170 in communication with the inside of the housing 110, the gas nitrogen outlet 170 when the internal pressure of the housing 110 exceeds a predetermined reference value It may be opened to discharge gaseous nitrogen (VN), and may be closed when the internal pressure of the housing 110 is equal to or less than a predetermined reference value.
  • VN gaseous nitrogen
  • the gas nitrogen outlet 170 may be set to be opened and closed when the pressure is less than that.
  • the gaseous nitrogen (VN) exits to some extent and the gaseous nitrogen outlet 170 is closed the internal pressure of the housing 110 may be maintained at about 2 psi. Since it is higher than atmospheric pressure, the liquid nitrogen (LN) can be easily discharged through the discharge port 112.
  • the liquid nitrogen supply pipe 120 extends through the lower side of the housing 110 and into the housing 110. Further, the liquid nitrogen supply pipe 120 rises to the top of the housing 110 along the inner surface of the housing 110.
  • the liquid nitrogen supply pipe 120 may extend in a spiral shape along the inner surface of the housing 110, which is discharged or descending element (LN) of the liquid nitrogen (LN) by the liquid nitrogen supply pipe 120 This is to prevent the movement of 130).
  • the length of the pipe may be increased and the speed of the liquid nitrogen LN supplied into the liquid nitrogen supply pipe 120 may be reduced.
  • the liquid nitrogen supply pipe 120 is made of a spiral shape, but is not necessarily limited thereto.
  • the liquid nitrogen supply pipe 120 may be configured in a zig-zag shape and extend upward along the inner surface of the housing 110.
  • the liquid nitrogen supply port 122 positioned at the end of the liquid nitrogen supply pipe 120 may be positioned above the housing 110. This causes the liquid nitrogen (LN) to fall from the top of the housing 110 to the bottom.
  • the elevating element 130 may be raised by the pressure of the liquid nitrogen (LN), the liquid nitrogen (LN) by the desired amount
  • the elevating element 130 and the sensor 140 may contact before the kick. Therefore, by the shape of the liquid nitrogen supply pipe 120, such a problem can be prevented in advance.
  • a separator 160 may be provided at the liquid nitrogen supply port 122 at the end of the liquid nitrogen supply pipe 120.
  • the separator 160 may be configured in the form of a metal mesh.
  • the separator 160 may be made of stainless material.
  • the present invention is not limited thereto, and for example, the separator 160 may be formed of a copper mesh.
  • the liquid nitrogen LN may fall below the housing 110, and the gaseous nitrogen VN may be discharged through the upper portion of the housing 110.
  • the separator 160 may serve to reduce the speed of the liquid nitrogen 160 and separate gaseous nitrogen (VN) and liquid nitrogen (LN).
  • Figure 4 shows the configuration of the instant ice cream manufacturing apparatus 10 according to an embodiment of the present invention.
  • the instant ice cream manufacturing device 10 includes a hopper 200, a head 300, an agitator 310, a scraper 320, a liquid nitrogen container 400, and a liquid nitrogen supply 100. do.
  • the liquid nitrogen supplier 100 may be fixed to the head 300 to move with the head 300, and receive liquid nitrogen (LN) from the liquid nitrogen container 400 through the liquid nitrogen supply pipe 120. At least a portion of the liquid nitrogen supply pipe 120 may be configured with a bending tube so that the liquid nitrogen supply device 100 may be easily rotated when the head 300 is rotated.
  • liquid nitrogen supplier 100 Since the liquid nitrogen supplier 100 has been described above with reference to FIGS. 1 to 3, the description thereof will be omitted for simplicity.
  • the hopper 200 is provided in a circular shape where the raw material for manufacturing various ice creams or frozen desserts is accommodated.
  • the bottom surface 240 of the hopper 200 is naturally curved slightly so that the ice cream mix can be mixed with the additives.
  • the side surface 250 of the hopper 200 has a slightly inclined shape so that the cross-sectional area is widened so as to move smoothly in conjunction with the agitator 310 and the scraper 320 which will be described later.
  • the hopper 200 Since the hopper 200 has a wide hospitality shape, it is possible to put various additives such as confectionery, nuts, etc. as well as an ice cream mix mixed with milk, sugar, eggs, and the like.
  • the mixing protrusion 230 is formed at the center of the bottom surface 240 of the hopper 100.
  • the mixing protrusion 230 naturally protrudes upward from the bottom surface 240 to spread the ice cream mix evenly to mix well with various additives and to freeze the ice cream mix uniformly by liquid nitrogen (LN). do.
  • LN liquid nitrogen
  • the hopper motor 210 is installed in the lower portion of the hopper 200 as a hopper rotating member for rotating the hopper 200.
  • the hopper motor 210 As the hopper motor 210 is driven, the hopper 200 is rotated in a predetermined direction.
  • the head 300 is provided on the upper portion of the hopper 200, the head 300 is rotated about the rotating part 340 to extract the contents of the hopper 200.
  • the head 300 includes a control unit (not shown), a display unit (not shown), an agitator 310 and a scraper 320.
  • the control unit controls driving by receiving various data inputs, and the display unit is a touch screen input window, and receives various inputs from a user and shows progress.
  • the agitator 310 serves to crush the additives added to the ice cream mix and to mix the same evenly and to freeze the raw materials contained in the hopper uniformly.
  • the scraper 320 is the hopper 200. Ice cream does not stick to the inner edge of the).
  • the agitator 310 is connected to the agitator motor 330 installed inside the head 300, the end portion is provided in a shape corresponding to the side surface and the bottom surface of the hopper 200. That is, the agitator 310 is connected to the agitator motor 330 in a bar shape and the hook bar 312 to crush the additives in direct contact with the rotating bar 316 and the ice cream mix to mix uniformly. Include.
  • the rotation bar 316 is preferably formed to be inclined at an angle with respect to the vertical direction rather than being formed in the vertical direction. In this way, when the head 300 is opened and closed by rotating the rotating part 340, the agitator 310 is naturally moved, and the hook part 312 naturally rotates with respect to the side and bottom of the hopper 200. Can be.
  • the hook portion 312 is provided in a shape corresponding to the shape from the side surface 250 of the hopper 200 to the mixing protrusion 230.
  • the hook portion 312 is in close contact with the inner surface of the hopper 200 to prevent the ice cream mix is pressed to the inner surface of the hopper 200.
  • the end 314 of the hook portion 312 is preferably formed to pass through the mixing projection 230 when viewed in the cross section of the hopper 200.
  • This structure can be produced ice cream evenly frozen in the instant ice cream manufacturing.
  • the scraper 320 is provided with an upper end is connected to the head 300.
  • the scraper 320 is provided to be in close contact with the side surface and the bottom surface of the hopper 200.
  • the scraper 320 is in a stopped state, and scrapes the ice cream mix attached to the inner surface of the hopper 200 so that it is not pressed.
  • the scraper 320 can be reciprocated vertically, in this way, the agitator 310 can mix the ice cream mix from side to side, the scraper 320 can be mixed up and down.
  • the end of the scraper 320 in the head 300 is in contact with the cam.
  • a motor is connected to the eccentric rotation shaft of the cam, and the scraper 320 is connected to the spring and supported by a spring support.
  • the scraper 320 is lowered, and when the long axis of the cam passes, the scraper 320 rises again by the restoring force of the spring. In this way, the scraper 320 can reciprocate up and down.
  • the scraper 320 may be reciprocated by hydraulic or pneumatic.
  • Instant ice cream manufacturing apparatus 10 uses liquid nitrogen (LN) to produce ice cream in a short time on the fly. That is, the liquid nitrogen container 400 receives the liquid nitrogen (LN), the upper portion is provided with a liquid nitrogen supply pipe 120 to move the liquid nitrogen (LN). An end of the liquid nitrogen supply pipe 120 is provided in the liquid nitrogen supply device 100.
  • LN liquid nitrogen
  • a heater 410 formed of a coil may be installed in the liquid nitrogen container 400.
  • the heater 410 When the heater 410 is operated, the uppermost part of the liquid nitrogen LN evaporates to become gaseous nitrogen. As gaseous nitrogen is generated, the pressure inside the liquid nitrogen container 400 increases. At this pressure, the liquid nitrogen LN is moved to the outside through the liquid nitrogen supply pipe 120.
  • a timer is installed in the liquid nitrogen container 400 to control the operating time of the heater 410. That is, after a predetermined time after the heater 410 is operated, the operation of the heater 410 is stopped. Then, the pressure inside the liquid nitrogen container 400 is lowered again to stop the movement of the liquid nitrogen LN.
  • the liquid nitrogen injection can be provided as much as one desired discharge amount, so that the liquid nitrogen injection is performed even by a non-expert or an unskilled person. It can be easily carried out, it is possible to produce a good quality ice cream excluding the gaseous nitrogen during the discharge of the liquid nitrogen.
  • liquid nitrogen supply 110 housing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Confectionery (AREA)
PCT/KR2013/000694 2012-04-12 2013-01-29 Distributeur d'azote liquide et appareil de fabrication de crème glacée comprenant ce distributeur Ceased WO2013154260A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0037854 2012-04-12
KR1020120037854A KR101204721B1 (ko) 2012-04-12 2012-04-12 액체질소 공급기 및 이를 포함하는 아이스크림 제조장치

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WO2013154260A1 true WO2013154260A1 (fr) 2013-10-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2506155A (en) * 2012-09-21 2014-03-26 Bradley Smith Making ice cream with liquid gas
IT201700003918A1 (it) * 2017-01-16 2018-07-16 Pierluigi Carlan Apparato per produrre gelati

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101633815B1 (ko) * 2014-09-05 2016-06-27 (주) 코리아벨로우즈 질소공급믹싱기 및 그것을 구비한 아이스크림 제조장치
CN108253286A (zh) * 2018-03-15 2018-07-06 四川海盛杰低温科技有限公司 一种液氮冰激凌加注机
KR20210153928A (ko) 2020-06-11 2021-12-20 주식회사 동학식품 구형의 스쿱 아이스크림 제조장치 및 아이스크림 제조방법
KR20240081789A (ko) 2022-12-01 2024-06-10 박지민 정량만 나오는 아이스크림 기계

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01100998U (fr) * 1987-12-25 1989-07-06
JPH03119431U (fr) * 1990-03-19 1991-12-10
JPH0662753A (ja) * 1991-06-27 1994-03-08 Kanebo Ltd 冷菓の製造方法
KR101066402B1 (ko) * 2011-01-14 2011-09-21 강두이 즉석 아이스크림 제조기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01100998U (fr) * 1987-12-25 1989-07-06
JPH03119431U (fr) * 1990-03-19 1991-12-10
JPH0662753A (ja) * 1991-06-27 1994-03-08 Kanebo Ltd 冷菓の製造方法
KR101066402B1 (ko) * 2011-01-14 2011-09-21 강두이 즉석 아이스크림 제조기

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2506155A (en) * 2012-09-21 2014-03-26 Bradley Smith Making ice cream with liquid gas
IT201700003918A1 (it) * 2017-01-16 2018-07-16 Pierluigi Carlan Apparato per produrre gelati

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