CN106659314A - Cold brew coffee extraction device using sonic wave vibration - Google Patents
Cold brew coffee extraction device using sonic wave vibration Download PDFInfo
- Publication number
- CN106659314A CN106659314A CN201680000603.9A CN201680000603A CN106659314A CN 106659314 A CN106659314 A CN 106659314A CN 201680000603 A CN201680000603 A CN 201680000603A CN 106659314 A CN106659314 A CN 106659314A
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- Prior art keywords
- vibration
- coffee
- magnetic
- aqueous solution
- magnetic field
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Classifications
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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
-
- 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
-
- 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
-
- 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
- A47J31/4403—Constructional details
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
- Tea And Coffee (AREA)
Abstract
A cold brew coffee extraction device using a sonic wave vibration is disclosed. The coffee extraction device of the present invention comprises: a current support unit extending in one direction so as to enable alternating current to be applied in the tangential direction of an outer circumferential part thereof; a magnetic vibration unit accommodating one end of the current support unit therein so as to form a magnetic field in a direction traversing the current support unit, such that the magnetic vibration unit is vibrated in the lengthwise direction of the current support unit by a polar change in the alternating current; and a plate unit coupled to the magnetic vibration unit so as to transmit the vibration to a fluid containing particulate matter. Therefore, coffee is extracted by using room temperature or low temperature water, such that the amount of eluted caffeine is reduced, and a sonic wave vibration is transmitted to an aqueous solution containing coffee powder such that the time taken to extract coffee is shortened. In addition, the magnetic field generated for the sonic wave vibration is transferred to the aqueous solution containing coffee powder, and thus an effect of enabling the room temperature or low temperature aqueous solution in the magnetic field to be generated into an aqueous solution having a hexagonal crystalline structure is included.
Description
Technical field
The present invention relates to a kind of cold extraction equipment that makes coffee of employing acoustic vibration, can lead to more particularly, to one kind
Cross the coffee aqueous solution to being mixed with coffee powder to apply acoustic vibration and easily extract the coffee extractor of coffee.
Background technology
Coffee extracted method is that from the beginning of Turkey's formula lixiviation process of the hand for depending on people, then manual water clock, machine drip
The concentrated coffee of the indivedual extraction mechanisms and level type, piston-type, spring type etc. such as leakage, Moca coffee pot, french press, hydrocone type
Machine, nowadays, application has the full-automatic coffee machine etc. with reference to digital technology.
Wherein, hot water is poured into after coffee powder immersion type of the time for waiting coffee component to be dissolved in water to extract (to soak
Go out formula) extraction and pour hot water into filter paper equipped with coffee extract coffee liquid drop filter coffee extracted method, although Neng Goutong
Cross simple instrument and easily extract coffee, but have the shortcomings that to be extracted with cold water, load after coffee using in kettle
The water for making high temperature in a high voltage state also has needs purchase expensive by the extraction to extract the espresso coffee machine of coffee liquid
Machine shortcoming and cannot with cold water extract coffee shortcoming.
In recent years, widely use and extract a small amount of cold water long-time by the container filled with substantial amounts of coffee powder
Cold bubble (Cold Brew) extraction of coffee.Cold bubble extraction is also known as Dutch coffee (Dutch coffee), ice drop (Water
Drip) extraction, due to being to extract coffee under the low-temperature condition that solubility is reduced, therefore with the extraction phase of the condition of high temperature
Than, with the relatively small number of advantage of caffeine eluted out compared to extraction time, also have on the contrary can sample coffee into
Point the less shortcoming of extraction quantity.
Accordingly, it would be desirable to coffee can at short notice be extracted according to busy modern lifestyle, and can reduce
The coffee extracted method of the amount of the caffeine for extracting.
Detailed description of the invention
The invention technical task to be solved
The present invention proposes to solve the above problems, it is an object of the invention to provide a kind of using normal temperature
Water extracts at short notice the coffee extractor of coffee.
And, there is provided a kind of coffee extractor that less caffeine can be eluted out compared to extraction time.
Additionally, it is provided it is a kind of by preparing the coffee extracted condition of hexagonal water that can generate, and can realize promoting coffee
Taste and taste personnel healthy coffee extractor.
The purpose of the present invention is not limited to the above-mentioned purpose for referring to, NM other purposes can be bright from following record
Really understand.
For solving the means of technical task
To achieve these goals, the coffee extractor of the employing acoustic vibration involved by an aspect of of the present present invention, bag
Include：Electric current supporting part, extends in one direction and is formed, so that outwards the tangential direction of periphery applies alternating current；Magnetic
Vibration section, is contained in one end of the electric current supporting part inside and is upwardly formed magnetic in the side for crossing the electric current supporting part
, so as to the length direction by the change in polarity of the alternating current along the electric current supporting part vibrates；And plate portion, it is and described
Magnetic vibration portion combines and the vibration is delivered into the fluid comprising particulate matter.
Here, the fluid comprising particulate matter can vibrate in 5Hz～25Hz, and vibrate 3 minutes～30 minutes.
Here, the coffee extractor of the employing acoustic vibration of the present invention may include the vibration frequency for adjusting the magnetic vibration portion
The frequency adjustment in the cycle of rate, adjust the magnetic vibration portion vibration frequency amplitude dimming portion and adjust described
The time adjustment portion of the time of vibration in magnetic vibration portion.
Here, the magnetic vibration portion may include：Produce the magnet in magnetic field；Inner panel, ties with the lower surface of the magnet
Close and be magnetized, and extend along the downward portion of periphery edge of the magnet and formed；And outer side panel, the upper table with the magnet
Face combines and is magnetized, and the periphery edge along the magnet extends and formed, and end is with the periphery with the inner panel
The relative mode of edge is formed deviously, so as to form the magnetic in the direction of the one end for crossing the electric current supporting part 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 arranged in the magnetic field produced by the magnetic vibration portion.
Here, the coffee extractor of the employing acoustic vibration of the present invention can also include：Base portion, supports with the electric current
The other end in portion is combined；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 directed, so as to guide the flowing in the magnetic vibration portion；
And elastomeric spring, the axle portion and the linear bushings bearing are contained in inside, two ends and the base portion and plate portion knot
Close to buffer the load for being delivered to the plate portion.
For realizing the details of above-mentioned purpose, refer to the attached drawing and in detail embodiment described later can be clearly.
However, the present invention is not limited to embodiments disclosed below, also can be made up of a variety of modes, this enforcement
Example is in order that disclosure of the invention becomes complete and informs the scope of the present invention to those skilled in the art and be provided.
Invention effect
One of means to solve the problem according to the aforementioned present invention, can extract coffee by using the water of normal temperature or low temperature
To reduce the amount of the caffeine for eluting 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 the aqueous solution, so as to the aqueous solution of the normal temperature in magnetic field or low temperature can be generated as the aqueous solution with hexagonal crystalline texture.
Description of the drawings
Fig. 1 is to represent that the cold of employing acoustic vibration involved by one embodiment of the invention makes coffee extraction equipment substantially
The outline drawing of structure.
Fig. 2 is the stereogram of the integrated structure for representing the acoustic vibration portion involved by one embodiment of the invention.
Fig. 3 is the exploded perspective view of the detailed construction for representing the acoustic vibration portion involved by one embodiment of the invention.
Fig. 4 is the A-A` parts of the Fig. 2 for the integrated structure for representing the acoustic vibration portion involved by one embodiment of the invention
Sectional view.
Fig. 5 is generation principle, the process of acoustic vibration and the shape for representing the electromagnetic force involved by one embodiment of the invention
Into the figure in the magnetic field in the coffee aqueous solution.
Fig. 6 is the vibration of the coffee aqueous solution for representing the acoustic vibration based on 5Hz involved by one embodiment of the invention
The figure of waveform.
Fig. 7 is the vibration of the coffee aqueous solution for representing the acoustic vibration based on 25Hz involved by one embodiment of the invention
The figure of waveform.
Fig. 8 is to represent the container mounting groove for being provided with coffee extracted container involved by another embodiment of the present invention
Figure.
Fig. 9 is the driving of the plate portion of the height for representing the adjustable each several part involved by another embodiment of the present invention
Figure.
Symbol description
100- acoustic vibrations portion, 110- electric current supporting parts,
111- reels, 112- voice coil loudspeaker voice coils,
120- magnetic vibrations portion, 121- magnet,
122- outer side panels, 123- inner panels,
124- connecting portions, 130- plate portions,
140- base portions, 150- guide parts,
151- axles, 152- linear bushings bearings,
153- elastomeric springs, 154- buffer units,
160- cooling ends, 200- control units,
210- frequency adjustments, 220- dimming portions,
230- time adjustments portion,
300- container mounting grooves, 400- height adjusting parts,
B- coffee extractors, C- coffee extracted containers.
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 fully pass on the present invention thought and be provided.The present invention is not limited to the enforcement of following explanation
Example, can be embodied with other forms.In order to clearly state the present invention, the part unrelated with explanation is omitted in the accompanying drawings,
In accompanying drawing, width, length, thickness with regard to composed component etc. are possible to exaggerate performance for convenience.In specification entirety
Identical reference symbol represents identical composed component.
Fig. 1 is to represent that the cold of employing acoustic vibration involved by one embodiment of the invention makes coffee extraction equipment substantially
The outline drawing of structure.
As shown in figure 1, in the coffee extractor B of the present invention, to the relatively low normal temperature of the solubility for being mixed with coffee powder
Or the aqueous solution of low temperature transmits the acoustic vibration by produced by the acoustic vibration portion 100 of the bottom for being arranged at coffee extractor B,
So as to the coffee of more amount is extracted compared to extraction time by promoting coffee powder with the mixing of the aqueous solution, and
Extraction time can be shortened by reduce the elution amount of caffeine.
The acoustic vibration portion 100 of bottom of the coffee extractor B is arranged at by being arranged at the upper of coffee extractor B
The control unit 200 in portion is controlled.The frequency adjustment 210 of the control unit 200 controls applied alternating current to adjust vibration
Frequency such that it is able to the cycle of the vibration produced by adjusting, dimming portion 220 can be adjusted by controlling the alternating current
The amplitude of section vibration, time adjustment portion 230 adjusts the time of vibration in powered acoustic vibration portion 100, thus, it is possible to coffee
Extract based on powder and the various extraction conditions such as the combined amount of the aqueous solution, extraction temperature, extraction time and according to purpose various
Coffee.
In embodiments of the invention, by assuming the cycle 5Hz for extracting weak coffee to for extracting espresso coffee
25Hz, the extraction time of 3 minutes～30 minutes is adjusting acoustic vibration frequency and intensity.In addition, press 5Hz, 10Hz, 15Hz,
20Hz, 25Hz adjust vibration frequency, so as to be carried out respectively to the concentration and taste of coffee, fragrance by various acoustic vibrations
Plant and adjust.Further, it is possible to when extracting multiple coffees with substantial amounts of coffee powder using the acoustic vibration portion 100, it is possible to make
The concentration for extracting coffee for becoming different remains constant.
In the present embodiment, in cold bubble (Cold Brew) coffee extracted mode as example coffee extracted mode is illustrated.This
Bright Dutch coffee, ice drop extraction mode are that the coffee powder inside double filter screen is immersed in the state of the aqueous solution and extracts
Take the mode of coffee, this with a certain amount of water that drips to coffee powder to extract the aqueous solution for having dissolved as common cold bubble
Extraction mode is different and adopt acoustic vibration, the common impregnated that can utilize coffee soaking powder in aqueous (is leached
Formula) coffee extracted mode manufactures cold making coffee.In other words, impregnated (leaching-type) the coffee extracted mode is using high temperature
When the aqueous solution or the aqueous solution using normal temperature or low temperature, generally go through long-time dipping (leaching) to extract coffee, but this
Bright coffee extracted mode can extract the dipping (leaching) in the aqueous solution of normal temperature or low temperature using acoustic vibration in the short time
Coffee.
Fig. 2 is the stereogram of the integrated structure for representing the acoustic vibration portion involved by one embodiment of the invention, and Fig. 3 is table
Show the exploded perspective view of the detailed construction in acoustic vibration portion involved by one embodiment of the invention, Fig. 4 represents the present invention
The sectional view of the A-A` parts of Fig. 2 of the integrated structure in the acoustic vibration portion involved by one embodiment.
As shown in Figures 2 to 4, the acoustic vibration portion 100 of bottom of the coffee extractor B of the present invention is arranged at using electricity
Magnetic force and make the up-down vibration of plate portion 130 of the support coffee extracted container C such that it is able to coffee extracted container C apply shake
Power, and the acoustic vibration produced by the vibration is passed to the coffee aqueous solution, to promote the mixing of the aqueous solution.
What acoustic vibration principle was utilized is that the sound wave of loudspeaker produces principle, is described in detail in the Fig. 5 that will be described below.
The acoustic vibration portion 100 is in order to perform above-mentioned functions, including electric current supporting part 110, magnetic vibration portion 120, plate portion
130th, base portion 140, guide part 150, and also including cooling end 160.
Electric current supporting part 110 is arranged at the top of base portion 140, and in order to apply polarity with periodically variable exchange
Electric current producing electric power, and including reel 111 and voice coil loudspeaker voice coil 112.
Reel 111 is formed so that drum extends from the top of base portion 140, and top includes the winding voice coil loudspeaker voice coil
112 and open ended holding tank.
Voice coil loudspeaker voice coil 112 spirally winds along its length on the top of the reel 111 of the drum and flows out and hand over
Stream electric current such that it is able to by the number of times for 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 arranged at the bottom of the plate portion 130, and central shaft is arranged to and the reel 111 i.e. electric current
The central shaft of supporting part 110 is consistent, and in order to form magnetic with the electric power identical region produced by the electric current supporting part 110
, and including magnet 121, outer side panel 122, inner panel 123 and connecting portion 124.
Magnet 121 is arranged to form uniform magnetic regions with permanent magnet, and with drum formation
The radial pattern magnetic field centered on central shaft can be formed.Magnet 121 in the present embodiment can be with neodymium (Neodymium
Magnet) arranging.However, the species of the magnet 121 is not limited to this, if the material with subpermanent magnetism is then
No doubt any material can be used.
Outer side panel 122 is arranged with magnetic, and is combined with the upper surface of the magnet 121 and be magnetized, with circle
Barrel shape extends from the top of the magnet 121 and is formed, and can form the uniform magnetic centered on the magnet 121
.
Inner panel 123 is also arranged with magnetic, and is combined with the lower surface of the magnet 121 and be magnetized, with
Drum extends from the bottom of the magnet 121 and is formed, and can form the uniform magnetic centered on the magnet 121
.
Now, outer side panel 122 is formed from the upper surface of magnet 121 so that " Contraband " font extends bending, and end is towards institute
State the outer peripheral face of inner panel 123 such that it is able to 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 so that " Contraband " font separates towards inner panel 123, from
And the size for being sized to the magnetic field than other parts towards the magnetic field of inner panel 123 is significantly formed, outer side panel 122
Relatively formed with different polarity from inner panel 123 such that it is able 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 outer peripheral face of the end of the outer side panel 122 and inner panel 123,
It is introduced into by the upper end of the voice coil loudspeaker voice coil 112 on the aforesaid top for being wound in the reel 111, i.e. electric current supporting part 110, and can
Electric power is produced in the magnetic field for being formed.
In other words, on the basis of the central shaft in electric current supporting part 110 and magnetic vibration portion 120, by being wound with the voice coil loudspeaker voice coil
112 reel 111 and form the electric power of tangential direction, and formed by the outer side panel 122 and inner panel 123 and institute
The magnetic field in the orthogonal direction of tangential direction is stated, so as to produce electromagnetic force along the central shaft by Fleming's Left Hand Rule.Separately
Outward, the electromagnetic force forms electromagnetic force along the periodically variable above-below direction of central shaft by the alternating current that is applied in, from
And the magnetic vibration portion 120 can vibrate, therewith plate portion 130 also can be vibrated.
Also, in order to be formed in what is formed between the end of the outer side panel 122 and the outer peripheral face of inner panel 123
The accurate magnetic field in the direction orthogonal with tangential direction, is preferably set to outer side panel 122 and the maximum limit of the inner panel 123
The shape that degree ground separates, it is contemplated that from the loss of the magnetic force of the transmission of magnet 121 it is preferred that determining separated by a distance.
In addition, in order to mitigate magnetic force loss, preferably outer side panel 122 and inner panel 123 being set into two ends and being respectively provided with song
The shape of rate, in the present embodiment, it is illustrated that illustrate that magnet 121, outer side panel 122 and inner panel 123 are combined by magnetic force, and
Not by other combining mechanisms or integrated structure, but in order to prevent the disengaging of central shaft or the integrated structure that cause because of vibration
Deformation, can no doubt use any composition.
Connecting portion 124 is used to that magnetic vibration portion 120 to be incorporated into the bottom of plate portion 130, and can distinguish Intercalation in shape
Into the engagement groove in the center of plate portion 130 and the engagement groove of the upper surface for being formed at outer side panel 122.On the other hand, connecting portion
124 are delivered in the coffee aqueous solution and with magnetic to will be delivered to the magnetic force of outer side panel 122 from magnet 121 by plate portion 130
Gonosome is arranged, and can be arranged with nonmagnetic material to protect the electronic equipment of coffee extractor B.
Plate portion 130 is tied the vibration in merga pass magnetic vibration portion 120 and is flowed up and down with the top in magnetic vibration portion 120, and will
The vibration transmitted is delivered in the coffee aqueous solution, in order to prevent the position caused because of the vibration of coffee extracted container C from departing from,
Can be arranged with the structure or material that can provide frictional force.In the present embodiment, by arranging by the plate portion 130 of silicon process, can
The structure applied in frictional force and buffering effect, but this technology is provided and is not limited to this, no doubt can use can be to the coffee
Coffee extraction container C provides any structure of frictional force and buffering effect.
In addition, plate portion 130 is with magnetic setting, to accommodate the magnetic transmitted from the outer side panel 122 and connecting portion 124
Power is simultaneously transmitted.
Base portion 140 is arranged at the bottom of coffee extractor B and supports each composed component, and higher by pyroconductivity
Ground material is arranged, so as to discharge the liberated heat of electric current supporting part 110.
Guide part 150 is provided with least more than one between the plate portion 130 and base portion 140, guides the plate portion
130 and the flowing up and down in magnetic vibration portion 120, and including axle 151, linear bushings bearing 152, elastomeric spring 153 and buffer unit
154。
Axle 151 with cylinder form setting, and from the bottom of the plate portion 130 face toward extension and formed.
Linear bushings bearing 152 extends from the top of base portion 140 and is formed, be internally introduced into the axle 151 and
Flow along its length such that it is able to guide the flowing in the magnetic vibration portion 120.The linear bushings bearing 152 has as follows
Advantage：Using by internal spheroid as rotor rolling bearing and dynamic friction and static friction difference it is less, so starting, stopping
Frequently reciprocating section can smaller maintain power and transmission mechanism to perseveration only.
The two ends of elastomeric spring 153 combined with the plate portion 130 and base portion 140 and internally include the axle 151 and
Linear bushings bearing 152 such that it is able to the impact that absorption is caused by the vibration of the plate portion 130, when coffee extractor B is not transported
During row, the original position of the plate portion 130 that can maintain to include the magnetic vibration portion 120 by elastic recovering force.
Buffer unit 154 combines between the axle 151 and plate portion 130 and absorbs and be delivered to the impact of the axle 151.
When the electric current supporting part 110 is subjected to electric current and uses for a long time, substantial amounts of heat may be produced, the heat
Transmit to top and be likely to affect coffee extracted.However, the electric current supporting part 110 of the present invention be arranged at acoustic vibration portion
The heat that the base portion 140 of 100 bottom is combined and produced conducts via base portion 140 and releases heat.
In addition, the magnet 121 has the characteristic being detected at high temperature, the magnet of the invention of neodymium is assumed
121 characteristics with the impact for being particularly susceptible to temperature, when using acoustic vibration portion 100 to forcibly release long-time
The heat of generation and cooling end 160 is set.
Cooling end 160 is arranged at the bottom surface of base portion 140, and is delivered to bottom to release from the electric current supporting part 110
The heat of portions 140, it may include cooling fan or fin, as long as the structure for cooling down the electric current supporting part 110, then
No doubt known structure can be used.
Fig. 5 is generation principle, the process of acoustic vibration and the shape for representing the electromagnetic force involved by one embodiment of the invention
Into the figure in the magnetic field in the aqueous solution, Fig. 6 is the coffee for representing the acoustic vibration based on 5Hz involved by one embodiment of the invention
The figure of the vibrational waveform of the coffee aqueous solution, Fig. 7 is to represent the acoustic vibration based on 25Hz involved by one embodiment of the invention
The figure of the vibrational waveform of the coffee aqueous solution.
As shown in Figures 5 to 7, the magnetic force produced by magnet 121 is passed through the outside by coffee extractor B of the invention
Panel 122 and inner panel 123 and form the constant and uniform magnetic field on the basis of the magnet 121, to the institute for being formed
State magnetic field provide the direction orthogonal with the direction in the magnetic field electric power so that polar cycle change such that it is able to obtain
The periodic electromagnetism power of Fleming's Left Hand Rule must be based on.Now, magnetic vibration portion 120 is with by fixed electric current supporting part 110
On the basis of flow, so as to the plate portion 130 combined with magnetic vibration portion 120 can form vibration and the sound wave that causes of vibration shakes
It is dynamic.
The produced vibration and acoustic vibration directly provides vibratory drive by plate portion 130 to coffee extracted container C
Power and the mixing of coffee powder and the aqueous solution can be promoted, in addition, acoustic vibration is passed to the aqueous solution comprising coffee powder
In, independently coffee powder and water can be promoted by the vibration of the aqueous solution with the vibration of the coffee extracted container C
The mixing of solution.
Here, in order to prevent the vibration produced by the magnetic vibration portion 120 to be delivered to whole coffee extractor B, removing
Other regions beyond acoustic vibration portion 100 are provided with corresponding with each vibration frequency shock absorber of absorbable vibration
(Damper) (not shown) such that it is able 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 can form 5 angular shapes or ripple
The vibrational waveform of shape.Generally, less than the proportion of water, coffee powder is floating on the upper of the aqueous solution for the proportion of coffee powder
The form on portion surface and carry out coffee dissolving, if applying the acoustic vibration of the present invention, the coffee powder for floating is according to shaking
Dynamic waveform, makes coffee powder impregnated in the inside of the aqueous solution or the form floating to mix, therefore coffee extracted speed ratio is general
Coffee extracted method dramatically increase.
In addition, can be extracted by the control of aforesaid frequency adjustment 210, dimming portion 220 and time adjustment portion 230
The taste weak coffee different with fragrance and espresso of coffee are taken, with substantial amounts of coffee powder multiple coffee extracts are being generated
When, it is also possible to the coffee of uniform concentration is extracted by the control.
And, the acoustic vibration portion 100 needs to produce magnetic field to produce for the electromagnetic force of acoustic vibration, described
Magnetic field includes the physical effect of the crystalline texture that can change water.Be commonly used as manufacture hexagonal water method and general magnetization
Hexagonal water manufacture method and ion implanting hexagonal water manufacture method.Wherein, magnetizing hexagonal water manufacture method makes 4 DEG C or so of low temperature
Water the hexagonal water of hexagon crystalline texture is manufactured by magnetic field.
The coffee extractor B of the present invention is shifted by magnet 121 using normal temperature or the aqueous solution of low temperature to the aqueous solution
The magnetic field of formation and the crystalline texture of coffee extract is provided with the form of hexagonal water.For this purpose, the connecting portion 124 and plate portion
130 are magnetized and magnetic force can be delivered to the top in acoustic vibration portion 100 such that it is able to provide the condition of manufacture hexagonal water
To the coffee aqueous solution.
In addition, can be tied with crystallization of the magnetic to affect the coffee aqueous solution for being arranged at the bottom of coffee extractor B
Structure, or arrange magnetic to be formed with coffee extracted container on the top that the top of coffee extractor B is coffee extracted container C
Magnetic field centered on C and the crystalline texture of the coffee aqueous solution can be changed.
Fig. 8 is to represent the container mounting groove for being provided with coffee extracted container involved by another embodiment of the present invention
Figure, Fig. 9 is the figure of the driving of the plate portion of the height for representing the adjustable each several part involved by another embodiment of the present invention.
With reference to Fig. 8, coffee extracted container C uses the aqueous solution of normal temperature or low-temperature condition in order to produce hexagonal water, and
May be configured as that the structure in the magnetic field produced by the magnetic vibration portion 120 can be directly contained in.For this purpose, plate portion 130 can be provided with
The container mounting groove 300 of the structure that upper and lower is run through.Container mounting groove 300 by plate portion 130 run through and formed, and with
The shape that the shape of the bottom of coffee extracted container C is similar is arranged and coffee extracted container C can be fixed on into plate portion 130.This
Also can replace providing the structure of the plate portion 130 (by the plate portion of silicon process) of aforesaid frictional force and cushion effect.
In addition, the container mounting groove 300 can also to arrange fixed range variable and can fix under coffee extracted container C
The variable fixed part of the container (not shown) in portion.This is to accommodate and fixes nonstandard coffee extracted container C, with coffee extracted
Radially separated centered on container C and the bottom of each coffee extracted container C of fixation such that it is able to which fixation is flowed by vibration
Dynamic coffee extracted container C.
With reference to Fig. 9, the periphery edge of each linear bushings bearing 152 can be provided with height adjusting part 400, the elastomeric spring
Height adjusting part 400 is fixed on and according to the height of the height adjusting part 400 by mutually different elastic recovery in 153 lower end
Power is delivered to the plate portion 130.
Because the angle for being passed the level of the plate portion 130 of mutually different elastic recovering force changes, from described
The angle of the acoustic vibration of the transmission of magnetic vibration portion 120 also changes and is passed to the coffee extracted container C.
For example, as illustrated, arranging 4 height adjusting parts 400 to adjust height successively, 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 promoted based on the coffee powder of the acoustic vibration.
The height adjusting part 400 is arranged with magnetic valve and height is variable such that it is able to the elastic bullet
Spring 153 is pressurizeed.In addition, in order to control the height adjusting part 400, operation control portion can be provided with (not in control unit 200
Diagram), and can be provided for controlling the independent algorithm of the operation of the height adjusting part 400.
Thus, coffee is extracted by using the water of normal temperature or low temperature, the amount of eluted caffeine can be reduced, and led to
Cross to the transmission acoustic vibration of 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 to comprising coffee powder
In the aqueous solution, so as to the aqueous solution of the normal temperature in magnetic field or low temperature can produce the aqueous solution with hexagonal crystalline texture.
Explanation above has only illustrated the technological thought of the present invention, as long as those skilled in the art, then can be not
Various modifications and deformation are carried out in the range of the intrinsic propesties for departing from the present invention.
Therefore, the embodiment disclosed in the present invention is not intended to limit the technological thought of the present invention, but in order to carry out
Illustrate, the scope of the technological thought of the present invention is not limited by this embodiment.
Protection scope of the present invention should be explained by following claims, answered with all technological thoughts in its equivalents
It is interpreted as including in the interest field of the present invention.
Claims (7)
1. the cold extraction equipment that makes coffee of a kind of employing acoustic vibration, it includes：
Electric current supporting part, extends in one direction and is formed, and with the tangential direction of outside periphery alternating current is applied；
Magnetic vibration portion, by one end of the electric current supporting part be contained in inside and on the direction for crossing the electric current supporting part shape
Into magnetic field, so as to the length direction by the change in polarity of the alternating current along the electric current supporting part vibrates；And
Plate portion, is combined with the magnetic vibration portion and the vibration is delivered into the fluid comprising particulate matter.
2. the cold extraction equipment that makes coffee of employing acoustic vibration according to claim 1, it is characterised in that
Fluid comprising the particulate matter is vibrated 3 minutes～30 minutes with 5Hz～25Hz vibrations.
3. the cold extraction equipment that makes coffee of employing acoustic vibration according to claim 1, it is characterised in that include：
Frequency adjustment, adjusts the cycle 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 of employing acoustic vibration according to claim 1, it is characterised in that
The magnetic vibration portion includes：
Magnet, produces magnetic field；
Inner panel, is combined with the lower surface of the magnet and is magnetized, and is extended along the downward portion of periphery edge of the magnet
And formed；And
Outer side panel, is combined with the upper surface of the magnet and is magnetized, and the periphery edge along the magnet extends and formed,
And end is formed deviously in the mode relative with the periphery edge of the inner panel, so as to be formed described being received is crossed
The magnetic field in the direction of one end of electric current supporting part.
5. the cold extraction equipment that makes coffee of employing acoustic vibration according to claim 4, it is characterised 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.
6. the cold extraction equipment that makes coffee of employing acoustic vibration according to claim 1, it is characterised in that
Liquid comprising the particulate matter is arranged in the magnetic field produced by the magnetic vibration portion.
7. the cold extraction equipment that makes coffee of employing acoustic vibration according to claim 1, it is characterised in that also include：
Base portion, is combined with the other end of the electric current supporting part；
Linear bushings bearing, extends from the upper surface of the base portion and is formed；
Axle portion, extends from the bottom surface of the plate portion and is formed, and end is inserted into the linear bushings bearing and is directed, so as to lead
Draw the flowing in the magnetic vibration portion；And
Elastomeric spring, by the axle portion and the linear bushings bearing inside, two ends and the base portion and the plate are contained in
Portion combines to buffer the load for being delivered 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 true CN106659314A (en) | 2017-05-10 |
| CN106659314B CN106659314B (en) | 2019-02-05 |
Family
ID=56192020
Family Applications (1)
| 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) |
Cited By (3)
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|---|---|---|---|---|
| CN109414132A (en) * | 2017-05-22 | 2019-03-01 | 李尚俊 | A kind of cold extraction coffee extractor adjusting acoustic vibration based on voice signal |
| CN111107771A (en) * | 2017-09-25 | 2020-05-05 | 意大利电信股份公司 | Method and system for coffee capsule identification |
| US10744470B2 (en) | 2017-05-22 | 2020-08-18 | Sang Jun Lee | Cold brew coffee extraction device for adjusting sonic vibration based on sound signal |
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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 |
| 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 |
| 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 |
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| 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 |
| CN106659314B (en) | 2019-02-05 |
| KR101630262B1 (en) | 2016-06-14 |
| JP2017527323A (en) | 2017-09-21 |
| JP6315394B2 (en) | 2018-04-25 |
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