CN106659314B - Using the cold extraction equipment that makes coffee of acoustic vibration - Google Patents
Using the cold extraction equipment that makes coffee of acoustic vibration Download PDFInfo
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- CN106659314B CN106659314B CN201680000603.9A CN201680000603A CN106659314B CN 106659314 B CN106659314 B CN 106659314B CN 201680000603 A CN201680000603 A CN 201680000603A CN 106659314 B CN106659314 B CN 106659314B
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- vibration
- coffee
- magnetic
- electric current
- acoustic vibration
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- 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
- A47J31/02—Coffee-making machines with removable extraction cups, to be placed on top of drinking-vessels i.e. coffee-makers with removable brewing vessels, to be placed on top of beverage containers, into which hot water is poured, e.g. cafe filter
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- 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
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
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- 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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
- Tea And Coffee (AREA)
Abstract
The present invention discloses a kind of cold extraction equipment that makes coffee using acoustic vibration.Coffee extractor of the invention includes: electric current support portion, extends in one direction and is formed, so that the tangential direction of peripheral portion applies alternating current outward；Magnetic vibration portion, one end of the electric current support portion is contained in internal and is upwardly formed magnetic field in the side for crossing the electric current support portion, so that the change in polarity by the alternating current is vibrated along the length direction of the electric current support portion, and plate portion, the vibration is transmitted to the fluid comprising particulate matter in conjunction with the magnetic vibration portion.Coffee is extracted by using the water of room temperature or low temperature as a result, can reduce the amount of the caffeine eluted out, and by transmitting acoustic vibration to the aqueous solution comprising coffee powder, the coffee extracted time can be shortened.In addition, including following effect: the magnetic field formed for the acoustic vibration is passed in the aqueous solution comprising coffee powder, so that the aqueous solution of room temperature or low temperature in magnetic field produces as the aqueous solution with hexagonal crystalline texture.
Description
Technical field
The present invention relates to a kind of cold extraction equipments that makes coffee using acoustic vibration, can lead to more particularly, to one kind
It crosses and is applied by acoustic vibration and easily extracts the coffee extractor of coffee for the coffee aqueous solution for being mixed with coffee powder.
Background technique
Coffee extracted method is since dependent on Turkey's formula lixiviation process of the hand of people, and then manual water clock, machine drip
The concentrated coffee of individual extraction mechanism such as leakage, Moca coffee pot, french press, hydrocone type and level type, piston-type, spring type etc.
Nowadays machine has been developed using the full-automatic coffee machine etc. having in conjunction with digital technology.
Wherein, hot water is poured into after coffee powder to the immersion type (leaching for waiting coffee component to be dissolved in the time of water to extract
Formula out) extraction and hot water is poured into the filter paper equipped with coffee extract the drop of coffee liquid filter coffee extracted method, although can lead to
It crosses simple tool and easily extracts coffee, but have the shortcomings that not extracted with cold water, be packed into after coffee using in pot
Make the water of high temperature expensive by come the extraction that extracts the espresso coffee machine of coffee liquid also there are needs to buy in a high voltage state
Machine the shortcomings that and can not with cold water extract coffee the shortcomings that.
In recent years, it is widely used and extracts a small amount of cold water by the container filled with a large amount of coffee powder for a long time
Cold bubble (Cold Brew) extraction of coffee.Cold bubble extraction is also known as Dutch coffee (Dutch coffee), ice drips (Water
Drip) extraction, due to being to extract coffee under the low-temperature condition that solubility reduces, the extraction phase with the condition of high temperature
Than, have the advantages that the caffeine eluted out compared to extraction time is relatively fewer, on the contrary also have can sample coffee at
The less disadvantage of the extraction quantity divided.
Therefore, it is necessary to which coffee can be extracted in a short time according to busy modern lifestyle, and can reduce
The coffee extracted method of the amount of the caffeine extracted.
Detailed description of the invention
The invention technical task to be solved
The present invention is to propose to solve the above-mentioned problems, and the purpose of the present invention is to provide a kind of usable room temperature
Water extracts the coffee extractor of coffee in a short time.
Also, provide a kind of coffee extractor that less caffeine can be eluted out compared to extraction time.
Additionally, it is provided a kind of coffee extracted condition that hexagonal water can be generated by preparing, and can be realized enhancement coffee
Taste and taste personnel health coffee extractor.
The purpose of the present invention is not limited to the above-mentioned purpose referred to, and unmentioned other purposes can be bright from following record
Really understand.
For solving the means of technical task
To achieve the goals above, using the coffee extractor of acoustic vibration, packet involved in an aspect of of the present present invention
Include: electric current support portion extends in one direction and is formed, so that the tangential direction of peripheral portion applies alternating current outward；Magnetic
One end of the electric current support portion is contained in internal and is upwardly formed magnetic in the side for crossing the electric current support portion by vibration section
, so that the change in polarity by the alternating current is vibrated along the length direction of the electric current support portion；And plate portion, and it is described
Magnetic vibration portion is transmitted to the fluid comprising particulate matter in conjunction with and by the vibration.
Here, the fluid comprising particulate matter can be vibrated in 5Hz~25Hz, and vibrate 3 minutes~30 minutes.
Here, the coffee extractor of the invention using acoustic vibration may include the vibration frequency for adjusting the magnetic vibration portion
Described in the frequency adjustment in the period of rate, the dimming portion of the amplitude of the vibration frequency in the adjusting magnetic vibration portion and adjusting
The time adjustment portion of the time of vibration in magnetic vibration portion.
Here, the magnetic vibration portion can include: generate the magnet in magnetic field；Inner panel is tied with the lower surface of the magnet
It closes and is magnetized, and extend to the lower part along the periphery edge of the magnet and formed；And outer side panel, the upper table with the magnet
Face in conjunction with and be magnetized, and extend along the periphery edge of the magnet and formed, and end is with the periphery with the inner panel
The opposite mode of edge is formed deviously, to form the magnetic for crossing the direction of one end of the electric current support portion being received
?.
Here, the inner panel and the outer side panel are in order to reduce magnetic force loss, curved surface is formed as curved surface.
Here, the liquid comprising the particulate matter is set in the magnetic field generated by the magnetic vibration portion.
Here, of the invention can using the coffee extractor of acoustic vibration further include: base portion is supported with the electric current
The other end in portion combines；Linear bushings bearing extends from the upper surface of the base portion and is formed；Axle portion, from the plate portion
Bottom surface extends and is formed, and end is inserted into the linear bushings bearing and is guided, to guide the flowing in the magnetic vibration portion；
And elastomeric spring, the axle portion and the linear bushings bearing are contained in inside, both ends and the base portion and plate portion knot
It closes to buffer the load for being transmitted to the plate portion.
Details for achieving the above object, aftermentioned embodiment can define with reference to attached drawing and in detail.
However, can also be made of a variety of different modes, this implementation the present invention is not limited to embodiments disclosed below
Example is provided to make disclosure of the invention become complete and inform the scope of the present invention to those skilled in the art.
Invention effect
According to aforementioned one of the means to solve the problem of the invention, coffee can be extracted by using the water of room temperature or low temperature
It reduces the amount of the caffeine eluted out, and can be shortened by transmitting acoustic vibration to the aqueous solution comprising coffee powder
The coffee extracted time.
In addition, including following effect: the magnetic field formed for the acoustic vibration is passed to comprising coffee powder
In aqueous solution, so that the aqueous solution of room temperature or low temperature in magnetic field produces as the aqueous solution with hexagonal crystalline texture.
Detailed description of the invention
Fig. 1 is to indicate to make coffee extraction equipment substantially using the cold of acoustic vibration involved in one embodiment of the invention
The outline drawing of structure.
Fig. 2 is the perspective view for indicating the integrated structure in acoustic vibration portion involved in one embodiment of the invention.
Fig. 3 is the exploded perspective view for indicating the detailed construction in acoustic vibration portion involved in one embodiment of the invention.
Fig. 4 is the part A-A` for indicating Fig. 2 of the integrated structure in acoustic vibration portion involved in one embodiment of the invention
Cross-sectional view.
Fig. 5 is to indicate the production principle of electromagnetic force involved in one embodiment of the invention, the process of acoustic vibration and shape
At the figure in the magnetic field in coffee aqueous solution.
Fig. 6 is the vibration for indicating the coffee aqueous solution of the acoustic vibration based on 5Hz involved in one embodiment of the invention
The figure of waveform.
Fig. 7 is the vibration for indicating the coffee aqueous solution of the acoustic vibration based on 25Hz involved in one embodiment of the invention
The figure of waveform.
Fig. 8 is the container mounting groove for indicating to be equipped with coffee extracted container involved in another embodiment of the present invention
Figure.
Fig. 9 is the driving for indicating to be adjusted the plate portion of the height of each section involved in another embodiment of the present invention
Figure.
Symbol description
100- acoustic vibration portion, 110- electric current support portion,
111- reel, 112- voice coil,
120- magnetic vibration portion, 121- magnet,
122- outer side panel, 123- inner panel,
124- interconnecting piece, 130- plate portion,
140- base portion, 150- guide part,
151- axis, 152- linear bushings bearing,
153- elastomeric spring, 154- buffer unit,
160- cooling end, 200- control unit,
210- frequency adjustment, 220- dimming portion,
230- time adjustment portion,
300- container mounting groove, 400- height adjusting part,
B- coffee extractor, C- coffee extracted container.
Specific embodiment
Hereinafter, one embodiment of the invention is described in detail with reference to the accompanying drawings.Embodiment introduced below is in order to the present invention
Those skilled in the art sufficiently convey thought of the invention and be provided.The present invention is not limited to implementations described below
Example, can be embodied in the form of other.In order to clearly state the present invention, the part unrelated with explanation is omitted in the accompanying drawings,
In attached drawing, about width, length, the thickness etc. for constituting element, it is possible to exaggerate performance for convenience.In specification entirety
Identical reference symbol indicates identical composition element.
Fig. 1 is to indicate to make coffee extraction equipment substantially using the cold of acoustic vibration involved in one embodiment of the invention
The outline drawing of structure.
As shown in Figure 1, in coffee extractor B of the invention, to the lower room temperature of solubility for being mixed with coffee powder
Or the aqueous solution of low temperature transmits the acoustic vibration as caused by the acoustic vibration portion 100 for the lower part for being set to coffee extractor B,
So as to which the coffee of more amount is extracted compared to extraction time by the mixing for promoting coffee powder and aqueous solution, and
The elution amount of caffeine can be reduced by shortening extraction time.
The acoustic vibration portion 100 of the lower part of the coffee extractor B is set to by being set to the upper of coffee extractor B
The control unit 200 in portion controls.The frequency adjustment 210 of the control unit 200 controls applied alternating current to adjust vibration
Frequency, so as to adjust the generated period vibrated, dimming portion 220 can be adjusted by controlling the alternating current
The amplitude of vibration is saved, time adjustment portion 230 adjusts the time of vibration in driven acoustic vibration portion 100, and thus, it is possible to coffee
It is extracted based on the various extraction conditions such as the combined amount of powder and aqueous solution, extraction temperature, extraction time and according to purpose various
Coffee.
In the embodiment of the present invention, by assuming for extracting the cycle 5Hz of weak coffee to being used for extracting espresso coffee
25Hz, 3 minutes~30 minutes extraction times adjust acoustic vibration frequency and intensity.In addition, by 5Hz, 10Hz, 15Hz,
20Hz, 25Hz adjust vibration frequency, so as to by various acoustic vibrations come to coffee concentration and taste, fragrance carry out it is each
Kind is adjusted.Further, it is possible to when extracting multiple coffees using the acoustic vibration portion 100 with a large amount of coffee powder, it is possible to make
Become different extraction coffee concentration remain it is constant.
In the present embodiment, coffee extracted mode is illustrated as example in cold bubble (Cold Brew) coffee extracted mode.This hair
Bright Dutch coffee, ice drop extraction mode are that the coffee powder inside double filter screen extracts in the state of being immersed in aqueous solution
The mode of coffee is taken, this extracts common cold bubble as the aqueous solution dissolved with a certain amount of water is dripped to coffee powder
Extraction mode is different and uses acoustic vibration, (can be leached using the common impregnated of coffee soaking powder in aqueous solution
Formula) coffee extracted mode manufactures cold make coffee.In other words, impregnated (leaching-type) the coffee extracted mode is using high temperature
Aqueous solution or using room temperature or low temperature aqueous solution when, generally go through dipping (leaching) for a long time and extract coffee, however this hair
Bright coffee extracted mode can impregnate (leaching) in the aqueous solution of room temperature or low temperature come extraction in the short time using acoustic vibration
Coffee.
Fig. 2 is the perspective view for indicating the integrated structure in acoustic vibration portion involved in one embodiment of the invention, and Fig. 3 is table
Show that the exploded perspective view of the detailed construction in acoustic vibration portion involved in one embodiment of the invention, Fig. 4 indicate of the invention
The cross-sectional view of the part A-A` of Fig. 2 of the integrated structure in acoustic vibration portion involved in one embodiment.
As shown in Figures 2 to 4, the acoustic vibration portion 100 for being set to the lower part of coffee extractor B of the invention utilizes electricity
Magnetic force and vibrate up and down the plate portion 130 for supporting the coffee extracted container C, so as to coffee extracted container C apply shake
Power, and the acoustic vibration generated by the vibration is passed to coffee aqueous solution, to promote the mixing of the aqueous solution.
What acoustic vibration principle utilized is the sound wave production principle of loudspeaker, is described in detail in the Fig. 5 that will be described below.
The acoustic vibration portion 100 is in order to execute above-mentioned function, including electric current support portion 110, magnetic vibration portion 120, plate portion
130, base portion 140, guide part 150, and further include cooling end 160.
Electric current support portion 110 is set to the top of base portion 140, and in order to apply polarity with periodically variable exchange
Electric current generates electric power, and including reel 111 and voice coil 112.
For reel 111 with cylindrical shape extends from the top of base portion 140 and is formed, top includes winding the voice coil
112 and open ended holding tank.
Voice coil 112 spirally winds along its length on the top of the reel 111 of the cylindrical shape and flows out friendship
Galvanic electricity stream, so as to pass through the number of winding and the shape of winding, along the tangential direction of the periphery edge of the reel 111
Equably form the electric power of predefined size.
Magnetic vibration portion 120 is set to the lower part in the plate portion 130, and central axis is arranged to and the reel 111 i.e. electric current
The central axis of support portion 110 is consistent, and in order to form magnetic in region identical with electric power caused by the electric current support portion 110
, and including magnet 121, outer side panel 122, inner panel 123 and interconnecting piece 124.
Magnet 121 is arranged to form uniform magnetic regions with permanent magnet, and with cylindrical shape formation and
It is capable of forming the radial pattern magnetic field centered on central axis.Magnet 121 in the present embodiment can be with neodymium (Neodymium
Magnet) it is arranged.However, it's not limited to that for the type of the magnet 121, then if it is the material with subpermanent magnetism
No doubt any material can be used.
Outer side panel 122, to be arranged, and is magnetized with magnetic substance in conjunction with the upper surface of the magnet 121, with circle
Barrel shape extends from the top of the magnet 121 and is formed, and is capable of forming the uniform magnetic centered on the magnet 121
?.
Inner panel 123 is magnetized in conjunction with the lower surface of the magnet 121 also with magnetic substance to be arranged, with
Cylindrical shape extends from the lower part of the magnet 121 and is formed, and is capable of forming the uniform magnetic centered on the magnet 121
?.
At this point, outer side panel 122 extends bending from the upper surface of magnet 121 with " Fang " shape and formed, end is towards institute
The outer peripheral surface of inner panel 123 is stated, so as to be formed from outer side panel 122 towards inner panel 123 or from inner panel 123
Towards the magnetic field of outer side panel 122.I.e., it is meant that outer side panel 122 with " Fang " shape separates and towards inner panel 123, from
And it can significantly be formed than the size in the magnetic field of other parts towards the size in the magnetic field of inner panel 123, outer side panel 122
It is relatively formed from inner panel 123 with different polarity, so as to form the tangent line with the periphery edge of the magnet 121
The magnetic field in the orthogonal direction in direction.
On the other hand, the field region between the end of the outer side panel 122 and the outer peripheral surface of inner panel 123,
It is introduced into the upper end of voice coil 112 by the top above-mentioned for being wound in the reel 111, i.e. electric current support portion 110, and can
Electric power is generated being formed by the magnetic field.
In other words, on the basis of the central axis in electric current support portion 110 and magnetic vibration portion 120, by being wound with the voice coil
112 reel 111 and the electric power for forming tangential direction, and pass through the outer side panel 122 and inner panel 123 is formed and institute
The magnetic field in the orthogonal direction of tangential direction is stated, to generate electromagnetic force along the central axis by Fleming's Left Hand Rule.Separately
Outside, the electromagnetic force forms the electromagnetic force along the periodically variable up and down direction of central axis by the alternating current being applied, from
And the magnetic vibration portion 120 can vibrate, plate portion 130 can also vibrate therewith.
Also, it is formed by be formed between the end of the outer side panel 122 and the outer peripheral surface of inner panel 123
Outer side panel 122, is preferably set as and 123 maximum limit of inner panel by the accurate magnetic field in the direction orthogonal with tangential direction
The shape that separates of degree ground, it is contemplated that from the loss of the magnetic force of the transmitting of magnet 121 and it is preferable to determine separated by a distance.
In addition, outer side panel 122 and inner panel 123 are preferably set as both ends and all have song in order to mitigate magnetic force loss
The shape of rate in the present embodiment, illustrates magnet 121, outer side panel 122 and inner panel 123 and is combined by magnetic force, and
Not by other combining mechanisms or integrated structure, but the disengaging because of central axis caused by vibrating or integrated structure in order to prevent
Deformation, any composition no doubt can be used.
Interconnecting piece 124 is used to for being incorporated into magnetic vibration portion 120 lower part in plate portion 130, and can be inserted into respectively and be incorporated into shape
At the engagement groove and the engagement groove for the upper surface for being formed in outer side panel 122 at the center in plate portion 130.On the other hand, interconnecting piece
124 in order to the magnetic force for being transmitted to outer side panel 122 from magnet 121 to be transmitted in coffee aqueous solution by plate portion 130 with magnetic
Property body setting, and can be arranged to protect the electronic equipment of coffee extractor B with nonmagnetic material.
The top in plate portion 130 and magnetic vibration portion 120 is tied the vibration in merga pass magnetic vibration portion 120 and is flowed up and down, and will
The vibration transmitted is transmitted in coffee aqueous solution, and position is detached from because of caused by the vibration of coffee extracted container C in order to prevent,
It can be arranged with the structure or material that can provide frictional force.It, can by the way that the plate portion 130 handled by silicon is arranged in the present embodiment
Frictional force and buffering effect are provided, but it's not limited to that for the structure applied in this technology, no doubt can be used can be to the coffee
Coffee extraction container C provides any structure of frictional force and buffering effect.
In addition, plate portion 130 is arranged with magnetic substance, to accommodate the magnetic transmitted from the outer side panel 122 and interconnecting piece 124
Power is simultaneously transmitted.
Base portion 140 is set to the lower part of coffee extractor B and supports each composition element, and higher by pyroconductivity
Ground material setting, so as to which the heat that the electric current support portion 110 is released is discharged.
Guide part 150 is provided at least more than one between the plate portion 130 and base portion 140, guides the plate portion
130 and magnetic vibration portion 120 flow up and down, and including axis 151, linear bushings bearing 152, elastomeric spring 153 and buffer unit
154。
Axis 151 is arranged with cylindrical, and extends to the lower part from the bottom surface in the plate portion 130 and formed.
Linear bushings bearing 152 extends from the top of base portion 140 and is formed, be introduced into the axis 151 in inside and
It flows along its length, so as to guide the flowing in the magnetic vibration portion 120.The linear bushings bearing 152 has as follows
Advantage: using by internal sphere as the rolling bearing of rotor and the difference of dynamic friction and static friction is smaller, so starting, stopping
The frequent reciprocating section of perseveration only can maintain power and transmission mechanism smaller.
The both ends of elastomeric spring 153 and the plate portion 130 and base portion 140 in conjunction with and it is internal include the axis 151 and
Linear bushings bearing 152, so as to absorb the impact as caused by the vibration in the plate portion 130, when coffee extractor B is not transported
When row, can be maintained by elastic recovering force include the plate portion 130 in the magnetic vibration portion 120 original position.
Buffer unit 154 between the axis 151 and plate portion 130 in conjunction with and absorb and be transmitted to the impact of the axis 151.
The electric current support portion 110 be subjected to electric current and for a long time in use, a large amount of heat may be generated, the heat
It is transmitted to top and is likely to affect coffee extracted.However, electric current support portion 110 of the invention and being set to acoustic vibration portion
The base portion 140 of 100 lower part in conjunction with and generate heat via base portion 140 conduct and release heat.
In addition, the magnet 121 has the characteristic being detected at high temperature, it is assumed the magnet of the invention of neodymium
121 have the characteristic for the influence for being particularly susceptible to temperature, when in order to forcibly release for a long time using acoustic vibration portion 100
The heat of generation and cooling end 160 is set.
Cooling end 160 is set to the bottom surface of base portion 140, and is transmitted to bottom to release from the electric current support portion 110
The heat of portions 140, it may include cooling fan or cooling fin, as long as the structure for cooling down the electric current support portion 110, then
No doubt well known structure can be used.
Fig. 5 is to indicate the production principle of electromagnetic force involved in one embodiment of the invention, the process of acoustic vibration and shape
At the figure in the magnetic field in aqueous solution, Fig. 6 is the coffee for indicating the acoustic vibration based on 5Hz involved in one embodiment of the invention
The figure of the vibrational waveform of coffee aqueous solution, Fig. 7 are to indicate the acoustic vibration based on 25Hz involved in one embodiment of the invention
The figure of the vibrational waveform of coffee aqueous solution.
As shown in Figures 5 to 7, the magnetic force generated by magnet 121 is passed through the outside by coffee extractor B of the invention
Panel 122 and inner panel 123 and form constant and uniform magnetic field on the basis of the magnet 121, to being formed by
State magnetic field provide the direction orthogonal with the direction in the magnetic field electric power so that polar cycle change, so as to obtain
Obtain the periodic electromagnetism power based on Fleming's Left Hand Rule.At this point, magnetic vibration portion 120 is with fixed electric current support portion 110
On the basis of flow, thus the plate portion 130 combined with magnetic vibration portion 120 be capable of forming vibration and the vibration caused by sound wave shake
It is dynamic.
The generated vibration and acoustic vibration pass through plate portion 130 and directly provide vibratory drive to coffee extracted container C
Power and the mixing that coffee powder and aqueous solution can be promoted, in addition, acoustic vibration is passed to the aqueous solution comprising coffee powder
In, the vibration with the coffee extracted container C independently can promote coffee powder and water by the vibration of the aqueous solution
The mixing of solution.
Here, being transmitted to entire coffee extractor B by the vibration that the magnetic vibration portion 120 generates in order to prevent, removing
Other regions other than acoustic vibration portion 100 are provided with corresponding with each vibration frequency damper of absorbable vibration
(Damper) (not shown), so as to mitigate the propagation of vibration.
As shown in FIG. 6 and 7, the vibrational waveform of the coffee aqueous solution under 5Hz or 25Hz is capable of forming 5 angular shapes or ripple
The vibrational waveform of shape.The specific gravity having a specific gravity smaller than that of water of usual coffee powder, coffee powder is to float on the upper of the aqueous solution
The form on portion surface and carry out coffee dissolution, if applying acoustic vibration of the invention, the coffee powder floated is according to vibration
Dynamic waveform makes coffee powder be impregnated in the inside of aqueous solution or float in the form of mixing, therefore coffee extracted speed ratio is general
Coffee extracted method dramatically increase.
In addition, the control by frequency adjustment 210 above-mentioned, dimming portion 220 and time adjustment portion 230 can extract
The weak coffee and espresso for taking the taste of coffee different with fragrance are generating multiple coffee extracts with a large amount of coffee powder
When, the coffee of uniform concentration can be also extracted by the control.
Moreover, the acoustic vibration portion 100 needs to generate magnetic field to generate the electromagnetic force for acoustic vibration, it is described
Magnetic field includes the physical effect that can change the crystalline texture of water.Be commonly used as manufacture hexagonal water method and general magnetization
Hexagonal water manufacturing method and ion implanting hexagonal water manufacturing method.Wherein, magnetization hexagonal water manufacturing method makes 4 DEG C or so of low temperature
Water the hexagonal water of hexagon crystalline texture is manufactured by magnetic field.
Coffee extractor B of the invention is shifted to the aqueous solution by magnet 121 using room temperature or the aqueous solution of low temperature
The magnetic field of formation and the crystalline texture of coffee extract is provided in the form of hexagonal water.For this purpose, the interconnecting piece 124 and plate portion
130 are magnetized and can be transmitted to magnetic force the top in acoustic vibration portion 100, so as to provide the condition for manufacturing hexagonal water
To the coffee aqueous solution.
In addition, the crystallization knot of coffee aqueous solution can influence with the magnetic substance for being set to the lower part of coffee extractor B
Structure, or magnetic substance is set to be formed with coffee extracted container on the top the top of coffee extractor B, that is, coffee extracted container C
Magnetic field centered on C and the crystalline texture that coffee aqueous solution can be changed.
Fig. 8 is the container mounting groove for indicating to be equipped with coffee extracted container involved in another embodiment of the present invention
Figure, Fig. 9 are the figures for indicating to be adjusted the driving in the plate portion of the height of each section involved in another embodiment of the present invention.
With reference to Fig. 8, coffee extracted container C uses the aqueous solution of room temperature or low-temperature condition to generate hexagonal water, and
It may be configured as to be directly contained in by the magnetic vibration portion 120 and the structure in the magnetic field of generation.For this purpose, plate portion 130 may be provided with
Upper and lower part is by the container mounting groove 300 of perforative structure.Container mounting groove 300 is run through and formed by plate portion 130, and with
The similar shape of the shape of the lower part of coffee extracted container C is arranged and coffee extracted container C can be fixed on plate portion 130.This
Also it can replace providing the structure in the plate portion 130 (the plate portion handled by silicon) of frictional force above-mentioned and cushion effect.
In addition, the also settable fixed range of container mounting groove 300 is variable and is capable of fixing under coffee extracted container C
The container in portion can be changed fixed part (not shown).This is in order to accommodate and fix nonstandard coffee extracted container C, with coffee extracted
It is radially separated centered on container C and the lower part of fixed each coffee extracted container C, is flowed so as to fixed by vibration
Dynamic coffee extracted container C.
With reference to Fig. 9, the periphery edge of each linear bushings bearing 152 may be provided with height adjusting part 400, the elastomeric spring
153 lower end is fixed on height adjusting part 400 and according to the height of the height adjusting part 400 by mutually different elastic recovery
Power is transmitted to the plate portion 130.
Horizontal angle due to being passed the plate portion 130 of mutually different elastic recovering force changes, from described
The angle for the acoustic vibration that magnetic vibration portion 120 transmits also changes and is passed to the coffee extracted container C.
For example, as shown, 4 height adjusting parts 400 are arranged successively to adjust height, then coffee extracted container C is with plate
The mode rotated on the basis of the center in portion 130 flows, and thus the aqueous solution comprising coffee powder also rotates or becomes uneven, energy
Enough mixed effects for promoting the coffee powder based on the acoustic vibration.
The height adjusting part 400 with solenoid valve come be arranged and height be it is variable, so as to the elastic bullet
Spring 153 pressurizes.In addition, may be provided with operation control portion (not in control unit 200 to control the height adjusting part 400
Diagram), and the independent algorithm of the operation for controlling the height adjusting part 400 can be set.
Coffee is extracted by using the water of room temperature or low temperature as a result, can reduce the amount for the caffeine being eluted, and lead to
It crosses to the aqueous solution comprising coffee powder and transmits acoustic vibration, the coffee extracted time can be shortened.
In addition, including following effect: the magnetic field formed for the acoustic vibration is passed to comprising coffee powder
In aqueous solution, so that the aqueous solution of room temperature or low temperature in magnetic field can produce the aqueous solution with hexagonal crystalline texture.
Above explanation has only illustrated technical idea of the invention, as long as those skilled in the art, then it can be not
It is detached from the range of intrinsic propesties of the invention and carry out various modifications and deform.
Therefore, embodiment disclosed in the present invention is not intended to limit technical idea of the invention, but in order to carry out
Illustrate, the range of technical idea of the invention is not limited by this embodiment.
Protection scope of the present invention should be explained by following following claims, be answered with all technical ideas in its equivalents
It is interpreted as including in interest field of the invention.
Claims (6)
1. a kind of cold extraction equipment that makes coffee using acoustic vibration comprising:
Electric current support portion, extends in one direction and is formed,
Apply alternating current with the tangential direction of outside peripheral portion；
Magnetic vibration portion, by one end of the electric current support portion be contained in it is internal and on the direction for crossing the electric current support portion shape
At magnetic field, so that the change in polarity by the alternating current is vibrated along the length direction of the electric current support portion；And
The vibration is transmitted to the fluid comprising particulate matter in conjunction with the magnetic vibration portion by plate portion；
Wherein, the magnetic vibration portion includes:
Magnet generates magnetic field；
Inner panel is magnetized in conjunction with the lower surface of the magnet, and extends to the lower part along the periphery edge of the magnet
And it is formed；And
Outer side panel is magnetized in conjunction with the upper surface of the magnet, and extends along the periphery edge of the magnet and formed,
And end is formed deviously in the mode opposite with the periphery edge of the inner panel, crosses described be received to be formed
The magnetic field in the direction of one end of electric current support portion.
2. the cold extraction equipment that makes coffee according to claim 1 using acoustic vibration, which is characterized in that
Fluid comprising the particulate matter is vibrated 3 minutes~30 minutes with 5Hz~25Hz vibration.
3. the cold extraction equipment that makes coffee according to claim 1 using acoustic vibration characterized by comprising
Frequency adjustment adjusts the period of the vibration frequency in the magnetic vibration portion；
Dimming portion adjusts the amplitude of the vibration frequency in the magnetic vibration portion；And
Time adjustment portion adjusts the time of vibration in the magnetic vibration portion.
4. the cold extraction equipment that makes coffee according to claim 1 using acoustic vibration, which is characterized in that
In order to reduce magnetic force loss, curved surface is formed as curved surface for the inner panel and the outer side panel.
5. the cold extraction equipment that makes coffee according to claim 1 using acoustic vibration, which is characterized in that
Liquid comprising particulate matter is set in the magnetic field generated by the magnetic vibration portion.
6. the cold extraction equipment that makes coffee according to claim 1 using acoustic vibration, which is characterized in that further include:
Base portion, in conjunction with the other end of the electric current support portion；
Linear bushings bearing extends from the upper surface of the base portion and is formed；
Axle portion extends from the bottom surface in the plate portion and is formed, and end is inserted into the linear bushings bearing and is guided, to lead
Draw the flowing in the magnetic vibration portion；And
The axle portion and the linear bushings bearing are contained in inside, both ends and the base portion and the plate by elastomeric spring
Portion is in conjunction with buffering the load for being transmitted to the plate portion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2015-0099354 | 2015-07-13 | ||
| KR1020150099354A KR101630262B1 (en) | 2015-07-13 | 2015-07-13 | Cold brew coffee extraction using ultrasonic vibration |
| PCT/KR2016/005134 WO2017010670A1 (en) | 2015-07-13 | 2016-05-16 | Cold brew coffee extraction device using sonic wave vibration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106659314A CN106659314A (en) | 2017-05-10 |
| CN106659314B true CN106659314B (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680000603.9A Active CN106659314B (en) | 2015-07-13 | 2016-05-16 | Using the cold extraction equipment that makes coffee of acoustic vibration |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6315394B2 (en) |
| KR (1) | KR101630262B1 (en) |
| CN (1) | CN106659314B (en) |
| WO (1) | WO2017010670A1 (en) |
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| CN109688883A (en) * | 2016-09-01 | 2019-04-26 | 富士电机株式会社 | Beverage extracting device |
| KR101840569B1 (en) * | 2016-11-25 | 2018-03-21 | 이상준 | Cold brew Coffee Extraction Using Ultrasonic Vibration |
| KR101774946B1 (en) * | 2016-12-06 | 2017-09-05 | 이지현 | Vibration Position and Flow Control Plate for Vibrator of Coffee Maker |
| KR101843713B1 (en) * | 2017-03-08 | 2018-03-29 | (주)소닉더치코리아 | Apparatus for extracting cold brew coffee using music |
| KR101840599B1 (en) * | 2017-05-22 | 2018-03-21 | 이상준 | Cold brew coffee extractor adjusting ultrasonic vibration based on acoustic signal |
| US10744470B2 (en) | 2017-05-22 | 2020-08-18 | Sang Jun Lee | Cold brew coffee extraction device for adjusting sonic vibration based on sound signal |
| KR102061392B1 (en) * | 2017-07-07 | 2019-12-31 | 이상준 | Tea drink manufacturing apparatus using adjustable ultrasonic vibration |
| KR101964524B1 (en) * | 2017-08-29 | 2019-04-01 | 이상준 | Sonic Vibration Cold Brew Coffee Extractor Having Double Wall Structure |
| IT201700106755A1 (en) * | 2017-09-25 | 2019-03-25 | Telecom Italia Spa | Method and system for the recognition of coffee capsules |
| KR102015036B1 (en) | 2018-01-02 | 2019-08-27 | 서병민 | Cold brew coffee extractor |
| DE202019101865U1 (en) | 2019-04-02 | 2019-05-13 | Benjamin Weper | coffee machine |
| CN113133656A (en) * | 2020-01-17 | 2021-07-20 | 广东美的生活电器制造有限公司 | Food processing apparatus, control method, control device, and readable storage medium |
| CN113133655A (en) * | 2020-01-17 | 2021-07-20 | 广东美的生活电器制造有限公司 | Food processing apparatus, control method, control device, and readable storage medium |
| US11337541B2 (en) | 2020-02-14 | 2022-05-24 | Wkcgrg 2 Llc | High pressure, low temperature, continuous flow extraction system and method |
| KR102221851B1 (en) | 2020-03-19 | 2021-03-02 | 주식회사 가비 | Coffee machine with enhanced flavour) |
| KR102316906B1 (en) | 2020-10-28 | 2021-10-25 | 주식회사 알시넷 | Coffee machine |
| KR102515492B1 (en) * | 2021-01-07 | 2023-03-29 | 주식회사 알시넷 | Leaching method for manufacturing of ice brew coffee |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017010670A1 (en) | 2017-01-19 |
| CN106659314A (en) | 2017-05-10 |
| KR101630262B1 (en) | 2016-06-14 |
| JP2017527323A (en) | 2017-09-21 |
| JP6315394B2 (en) | 2018-04-25 |
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