CN109091009B - Brewer, coffee machine and automatic coffee vending machine - Google Patents
Brewer, coffee machine and automatic coffee vending machine Download PDFInfo
- Publication number
- CN109091009B CN109091009B CN201810885259.7A CN201810885259A CN109091009B CN 109091009 B CN109091009 B CN 109091009B CN 201810885259 A CN201810885259 A CN 201810885259A CN 109091009 B CN109091009 B CN 109091009B
- Authority
- CN
- China
- Prior art keywords
- axial region
- rotor
- teeth
- cylinder
- cylinder body
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
- G07F13/06—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs with selective dispensing of different fluids or materials or mixtures thereof
- G07F13/065—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs with selective dispensing of different fluids or materials or mixtures thereof for drink preparation
Abstract
The invention provides a brewer, a coffee machine and an automatic coffee vending machine, the brewer comprising: a cylinder body; a rotor located inside the cylinder, a surface of the rotor being provided with a plurality of teeth; the gas source is connected with the cylinder body and used for providing gas into the cylinder body. The beverage in the cylinder body is foamed by utilizing the rotor with the teeth arranged on the surface and the gas, so that uniform, fine and good-taste foam can be obtained.
Description
Technical Field
The invention relates to the technical field of food machinery, in particular to a foamer, a coffee machine and an automatic coffee vending machine.
Background
The existing foaming device mostly adopts steam or other modes to foam the beverage, and the foam is not fine and smooth enough, has poor taste and is difficult to meet the requirements of users.
Disclosure of Invention
In view of this, embodiments of the present invention provide a brewer, a coffee maker and an automatic coffee vending machine, which can brew finer foam to improve the taste of the beverage.
In a first aspect, an embodiment of the present invention provides a bubbler, including: a cylinder body; the rotor is positioned inside the cylinder body, and a plurality of teeth are arranged on the surface of the rotor; and the gas source is connected with the cylinder body and is used for providing gas into the cylinder body.
In some embodiments of the invention, the plurality of teeth are distributed along a helix of the surface of the rotor.
In some embodiments of the invention, the rotor comprises a first axial region and a second axial region, the number of teeth distributed in each turn of the helix within the first axial region being greater than the number of teeth distributed in each turn of the helix within the second axial region.
In some embodiments of the invention, the teeth in the first axial region are axially aligned to form a plurality of rows of teeth that are axially parallel to each other, and the teeth in the second axial region are axially aligned to form a plurality of rows of teeth that are axially parallel to each other.
In some embodiments of the invention, the helical wire surrounds the surface of the rotor in a direction such that the beverage in the cylinder is forced to move in a direction from the first axial region to the second axial region as the rotor rotates.
In some embodiments of the invention, the first axial region is closer to the inlet of the cylinder than the second axial region, the first axial region pre-froths the beverage as it enters the cylinder from the inlet, and the second axial region delivers the pre-frothed beverage out of the cylinder.
In certain embodiments of the present invention, the bubbler of the first aspect further comprises: and the ultrasonic generator is connected with the cylinder body and used for providing ultrasonic waves into the cylinder body.
In certain embodiments of the present invention, the bubbler of the first aspect further comprises: and the high-speed motor is connected with the rotor and used for driving the rotor to rotate, and the rotating speed of the high-speed motor is 5000r/min to 10000 r/min.
In certain embodiments of the present invention, the bubbler of the first aspect further comprises: the radiator is arranged close to the cylinder body and used for cooling the cylinder body.
In certain embodiments of the present invention, the bubbler of the first aspect further comprises: the temperature sensor is arranged close to the cylinder body and used for detecting the temperature of the cylinder body; and the controller is used for controlling the operation of the radiator according to the temperature detected by the temperature sensor.
In some embodiments of the invention, the pressure of the gas provided by the gas source is greater than or equal to one atmosphere.
In a second aspect, embodiments of the present invention provide a rotor for blending a beverage in a brewer, comprising: and the plurality of teeth are arranged on the surface of the rotor and distributed along the spiral line of the surface of the rotor.
In certain embodiments of the invention, the rotor of the second aspect comprises a first axial region and a second axial region, the number of teeth distributed in each turn of the helix within the first axial region being greater than the number of teeth distributed in each turn of the helix within the second axial region.
In some embodiments of the invention, the teeth in the first axial region are axially aligned to form a plurality of rows of teeth that are axially parallel to each other, and the teeth in the second axial region are axially aligned to form a plurality of rows of teeth that are axially parallel to each other.
In some embodiments of the invention, the helical wire surrounds the surface of the rotor in a direction such that the beverage in the brewer is forced to move in a direction from the first axial region to the second axial region as the rotor rotates.
In a third aspect, embodiments of the present invention provide a coffee maker comprising a brewer as described in the first aspect.
In a fourth aspect, embodiments of the present invention provide an automatic coffee vending machine comprising a brewer as described in the first aspect.
The embodiment of the invention provides a bubbler, a coffee machine and an automatic coffee vending machine, which can obtain uniform, fine and smooth foam with good taste by bubbling beverage in a cylinder body by utilizing a rotor with teeth on the surface and gas.
Drawings
Fig. 1 is a front view of a bubbler according to an embodiment of the present invention.
Fig. 2 is a left side view of the bubbler according to an embodiment of the present invention.
Fig. 3 is a front view of a bubbler according to another embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a rotor according to an embodiment of the present invention.
Fig. 5 is a front view of a rotor according to an embodiment of the present invention.
Fig. 6 is a top view of a rotor according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a bubbler according to an embodiment of the present invention, and fig. 2 is a left side view of the bubbler according to an embodiment of the present invention. As shown in fig. 1 and 2, the bubbler includes: cylinder 100, rotor 200 and air source 300.
The rotor 200 is located inside the cylinder 100, and the gas source 300 is connected to the cylinder 200 for supplying gas into the cylinder 100. The surface of the rotor 200 is provided with a plurality of teeth.
In particular, the brewer may be used to brew a variety of beverages, such as black tea, green tea, fruit juice, milk, or the like, without limitation. For convenience of description, the embodiment of the invention is illustrated by taking milk as an example.
The cylinder 100 may be provided with a milk inlet 110 and an air inlet 120. The milk is introduced into the cylinder 100 through the milk inlet 110, and when the milk is filled in the cylinder 100, the rotor 200 starts to rotate to agitate the milk, and at this time, the air source 300 introduces air into the cylinder 100 through the air inlet 120, so that the milk is sufficiently mixed with the air during the agitation, thereby whipping milk foam (hereinafter, referred to as "milk foam"). The gas source 300 may contain atmospheric air, other gases, or high pressure gases. The rotation of the rotor 200 may be manual or mechanical, such as an electric motor.
When the rotor 200 rotates, the teeth on the surface thereof can stir the milk, and the movement of the surface of the rotor 200 relative to the inner surface of the cylinder 100 can apply shear stress to the milk in the cylinder 100, so that the gas and the milk can be better fused, the emulsification of the milk is realized, and uniform and fine milk bubbles are formed.
The embodiment of the invention provides a bubbler, which can bubble beverages in a cylinder body by utilizing a rotor with teeth arranged on the surface and gas, and can obtain uniform, fine and smooth foams with good mouthfeel.
According to an embodiment of the present invention, as shown in fig. 1, the bubbler further includes: and the high-speed motor 350, wherein the high-speed motor 350 is connected with the rotor 200 and is used for driving the rotor 200 to rotate, and the rotating speed of the high-speed motor 350 is 5000r/min (revolutions per minute) to 10000 r/min.
The substance obtained after the milk has been frothed by the frother is a mixture of both the milk froth and the milk. Since different coffee requires different amounts of milk foam, e.g., latte and cappuccino, the amount of milk foam can be controlled by controlling the operating time of the high speed motor 350, and the longer the operating time of the high speed motor 350 is, the higher the amount of milk foam obtained. In addition, adjusting the rotation speed of the high-speed motor 350 can control the amount of shear stress applied to the milk by the rotor 200, for example, increasing the rotation speed of the high-speed motor 350 can increase the shear stress applied to the milk by the rotor 200, thereby enabling the gas and the milk to be fused more uniformly. In the embodiment of the present invention, the rotation speed of the high-speed motor 350 during operation is 5000r/min to 10000r/min, and certainly, the rotation speed of the high-speed motor 350 may also be other values, which may be set according to actual use conditions, which is not limited in the present invention.
According to an embodiment of the present invention, the gas provided by the gas source 300 is a high-pressure gas, and the pressure of the high-pressure gas is greater than or equal to one atmosphere, but the pressure of the high-pressure gas may also be other values, which may be set according to actual use conditions, which is not limited in the present invention.
Optionally, as another embodiment, as shown in fig. 1, the bubbler further includes: and the radiator 400 is arranged adjacent to the cylinder body 100 and used for cooling the cylinder body 100.
In the milk frothing process, the temperature of the cylinder 100 may increase due to the operation of the rotor 200 or due to other factors, and when the temperature is too high, the milk froth in the cylinder 100 may be affected to reduce the quality of the milk froth, so that the cylinder 100 may be cooled by arranging the radiator 400 near the cylinder 100.
Further, as shown in fig. 3, in order to avoid the waste of energy, so that the radiator 400 can start to operate after the temperature of the cylinder 100 exceeds a certain value, the bubbler further includes: a temperature sensor 500 and a controller, the temperature sensor 500 being disposed closely to the cylinder block 100 for detecting the temperature of the cylinder block 100; the controller controls the operation of the radiator 400 according to the temperature detected by the temperature sensor 500. For example, the temperature sensor 500 is disposed on the surface of the cylinder block 100, so that the temperature of the cylinder block 100 can be measured more accurately, and the controller controls the radiator 400 to start operating when the temperature detected by the temperature sensor 500 exceeds a preset temperature value. In addition, another temperature value may be preset, so that when the temperature detected by the temperature sensor 500 is lower than the temperature value, the controller controls the heat sink 400 to stop working, thereby saving energy consumption.
Since the high-speed motor 350 may have a temperature rise even when operating for a long time, in order to avoid damage to the high-speed motor 350 due to an excessively high temperature, a heat sink 410 may be disposed near the high-speed motor 350 to reduce the temperature, as shown in fig. 3. Similar to the cooling of the cylinder 100, the operation of the radiator 410 may also be controlled by the controller. For example, the controller may control the operation of the heat sink 400 and the heat sink 410 together according to the temperature detected by the temperature sensor 500, or the high-speed motor 350 may be provided with a temperature sensor, so that the controller may separately control the operation of the heat sink 400 and the heat sink 410 according to the temperature sensors of the heat sink 400 and the heat sink 410, respectively.
Optionally, as another embodiment, as shown in fig. 3, the bubbler further includes: and the ultrasonic generator 600, wherein the ultrasonic generator 600 is connected with the cylinder body 100 and is used for providing ultrasonic waves into the cylinder body 100.
Specifically, the cylinder body 100 may further be provided with an ultrasonic inlet 130, and the ultrasonic generator 600 may introduce ultrasonic waves into the cylinder body 100 through the ultrasonic inlet 130. Because the ultrasonic wave can produce high-frequency vibration, and then can assist and produce the milk bubble, make the milk bubble abundanter, consequently when high-speed motor 350 operates, can let in high-pressure gas and ultrasonic wave in to cylinder body 100 simultaneously to can obtain abundanter, exquisite milk bubble.
According to an embodiment of the invention, the plurality of teeth are distributed along a helix of the surface of the rotor 200.
The helical line may be virtual, i.e. a plurality of teeth may be distributed helically along the surface of the rotor 200, such that the rotor 200 may not only be used for making milk foam, but also for transporting the made milk foam out of the cylinder 100. At this time, the cylinder 100 may be provided with an outlet 140, as shown in fig. 2, so that the milk in the cylinder 100 is made into milk bubbles by the rotor 200, and the milk bubbles move to the outlet 140 along with the rotation of the rotor 200 and are then conveyed out of the cylinder 100.
The shape and size of each tooth on the rotor 200 may be the same or different, and the plurality of teeth may be uniformly distributed or non-uniformly distributed, which is not limited in the present invention.
According to an embodiment of the present invention, with reference to fig. 4, 5 and 6, the rotor 200 comprises a first axial region 210 and a second axial region 220, the number of teeth distributed in each turn of the helix within the first axial region 210 being greater than the number of teeth distributed in each turn of the helix within the second axial region 220.
In this embodiment, the helix passes a certain number of teeth for each revolution around the rotor. As shown in fig. 5 and 6, in the first axial region 210, the number of teeth distributed on the spiral line making one turn around the rotor is 20, and in the second axial region 220, the number of teeth distributed on the spiral line making one turn around the rotor is 10, which is smaller than that in the first axial region 210. In other words, the density of teeth in the first axial region 210 is greater than the density of teeth in the second region 220, while the pitch of the helix remains unchanged.
As shown in fig. 4, the rotating shaft 230 of the rotor 200 is provided with a first axial region 210 and a second axial region 220, and the rotation direction of the plurality of teeth in the first axial region 210 may be the same as that of the second axial region 220 or may be opposite to that of the second axial region 220. When opposite, can utilize two axial regions to carry the milk bubble respectively to two directions, perhaps carry the bubble result of the two kinds of different beverages to satisfy user's diversified needs.
According to an embodiment of the invention, the helical line surrounds the surface of the rotor 200 in such a direction that the beverage in the cylinder 100 is forced to move in a direction from the first axial region 210 to the second axial region 220 when the rotor 200 rotates.
That is, the direction of rotation of the teeth in the first axial region 210 and the second axial region 220 is the same.
In order to make the structure of the rotor 200 more stable, the teeth in the first axial region 210 and the second axial region 220 are uniformly distributed, respectively.
If the spacing between adjacent teeth in the first axial region 210 is equal to the spacing between adjacent teeth in the second axial region 220, the teeth in the first axial region 210 are smaller than the teeth in the second axial region 220 because the number of teeth distributed in each turn of the helix in the first axial region 210 is greater than that in the second axial region 220. In this case, when the rotor 200 rotates at a certain rotational speed, the first axial region 210 is lower in speed or efficiency of delivering milk or milk froth in a direction parallel to the axial direction of the rotor 200 than the second axial region 220. The opposite is true for teeth in the first axial region 210 that are larger than the second axial region 220, which will not be described again.
If the teeth in the first axial region 210 are the same size as the teeth in the second axial region 220, the spacing between adjacent teeth in the first axial region 210 is less than the spacing between adjacent teeth in the second axial region 220 because the number of teeth distributed in each turn of the helix in the first axial region 210 is greater than that in the second axial region 220. In this case, when the rotor 200 rotates at a certain rotational speed, the first axial region 210 is higher in speed or efficiency of delivering milk or milk foam in a direction parallel to the axial direction of the rotor 200 than the second axial region 220.
In this way, by adjusting the number and size of the teeth in the first axial region 210 and the second axial region 220, the delivery efficiency of the first axial region 210 and the second axial region 220 to the milk can be adjusted, thereby meeting the requirements of various processes of the milk or other beverage in the frothing process on the delivery efficiency of the rotor 200.
According to an embodiment of the present invention, as shown in fig. 5, the teeth in the first axial region 210 are axially aligned to form a plurality of rows of teeth that are axially parallel to each other, and the teeth in the second axial region 210 are axially aligned to form a plurality of rows of teeth that are axially parallel to each other.
In particular, when a plurality of tooth rows in the first axial region 210 are distributed along the circumferential direction of the rotor, wherein each tooth row is arranged along the axial direction, the manufacturing process of the rotor 200 may be simplified and the milk foam may be easily discharged out of the cylinder 100. Of course, the teeth in the second axial region 220 may be axially aligned to form a plurality of rows, and the plurality of rows may be circumferentially distributed.
Further, the teeth in the first axial region 210 are of the same shape and size and are evenly distributed, the second axial region 220 is similar, and the boundaries of the teeth in the second axial region 220 are axially aligned with the boundaries of the corresponding teeth in the first axial region 210. For example, as shown in FIG. 5, one tooth in the first axial region 210 corresponds to two teeth in the second axial region 220.
According to an embodiment of the invention, the first axial region 210 is closer to the inlet of the cylinder 100 than the second axial region 220, the first axial region 210 pre-froths the beverage when it enters the cylinder 100 from the inlet, and the second axial region 220 delivers the pre-frothed beverage out of the cylinder 100.
Specifically, the spacing between each tooth in the first axial region 210 is the same as that of the second axial region 220, and the number of teeth in the first axial region 210 is greater than that of the second axial region 220, i.e., the teeth in the first axial region 210 are smaller in size than those in the second axial region 220, wherein the first axial region 210 is close to the milk inlet 110 and the second axial region 220 is close to 140. In this way, the first axial region 210 may fully foam, i.e., pre-foam, the milk entering the cylinder block 100, and then the foamed milk enters the second axial region 220, and the second axial region 220 may rapidly deliver the foamed milk from the outlet 140, so as to improve the utilization rate of the cylinder block 100, and further improve the working efficiency of the foam maker.
Of course, other axial regions may be provided on the rotor 200, and the invention is not limited thereto.
The bubbler will be described in detail with reference to fig. 2 to 6.
As shown in fig. 2 and 3, the bubbler includes a cylinder 100, a rotor 200, an air source 300, a high-speed motor 350, a heat sink (400, 410), a temperature sensor 500, and an ultrasonic generator 600. The rotor 200 is located in the cylinder 100, and the high-speed motor 350 is connected to the rotor for driving the rotor 200 to rotate. The cylinder body is provided with a milk inlet 110, an air inlet 120, an ultrasonic inlet 130 and an outlet 140, wherein the milk inlet 110, the air inlet 120 and the ultrasonic inlet 130 are arranged at one end of the cylinder body 100, the outlet 140 is arranged at the other end of the cylinder body 100, the air inlet 120 is connected with an air source 300, and the ultrasonic inlet 130 is connected with an ultrasonic generator 600.
After milk enters the cylinder body 100 from the milk inlet 110, the high-speed motor 350 starts to drive the rotor 200 to rotate, high-pressure gas is introduced into the cylinder body 100 through the air inlet 120 by the air source 300, and ultrasonic waves are introduced into the cylinder body 100 through the ultrasonic wave inlet 130 by the ultrasonic wave generator 600, so that fine and smooth milk bubbles with good taste can be obtained under the stirring of the rotor and the action of the high-pressure gas and the ultrasonic waves. The bubbler may also include a controller which may be used to control the actions of these structures. Of course, these structural actions may also be controlled manually.
In order to prevent the cylinder 100 and the high-speed motor 350 from increasing in temperature during operation, and to prevent the cylinder 100 from increasing in temperature and affecting the quality of milk foam, and to prevent the high-speed motor 350 from malfunctioning due to the high-speed motor 350 being too high in temperature, a temperature sensor 500 may be provided on a surface of the cylinder to detect the temperature of the cylinder 100, and the radiator 400 may be disposed near the cylinder 100, and the radiator 410 may be disposed near the high-speed motor 350. In this way, when the temperature value detected by the temperature sensor 500 exceeds a preset value, the controller of the bubbler may control the operation of the radiator (400, 410) to lower the temperature of the cylinder 100 and the high-speed motor 350.
As shown in fig. 4, the rotating shaft 230 of the rotor 200 is provided with a plurality of teeth distributed spirally, and the rotating shaft 230 includes a first axial region 210 and a second axial region 220. The spacing between each tooth in the first axial region 210 is the same as that of the second axial region 220, and the number of teeth in the first axial region 210 is 2 times that of the second axial region 220. The teeth in the first axial region 210 are the same in shape and size and are uniformly distributed, the second axial region 220 is similar, and the boundaries of each tooth in the second axial region 220 are axially aligned with the boundaries of the corresponding tooth in the first axial region 210, i.e., the teeth in the first axial region 210 and the second axial region 220 are distributed in a plurality of tooth rows along the axial direction.
The first axial region 210 and the second axial region 220 may be the same in size or different in size, and the present invention is not limited thereto and may be set according to actual situations.
In conjunction with fig. 2 and 5, the first axial region 210 is adjacent to the milk inlet 110 and the second axial region 220 is adjacent to the milk inlet 140. In this way, the first axial region 210 can fully foam the milk entering the cylinder body 100, and then the foamed milk enters the second axial region 220, and the second axial region 220 can rapidly convey the foamed milk out from the outlet 140, so that the utilization rate of the cylinder body 100 can be improved, and the working efficiency of the foam maker can be improved.
Embodiments of the present invention also provide a rotor that may be used in a brewer to blend a beverage, the rotor comprising: and the plurality of teeth are arranged on the surface of the rotor and distributed along the spiral line of the surface of the rotor. When the rotor is used in a bubbler, uniform, fine and smooth foam with good taste can be obtained.
The description of the rotor can be referred to the description of the rotor 200, and the description is omitted here.
The embodiment of the invention also provides a coffee machine which comprises the foam maker, so that coffee containing uniform, fine and good-taste milk foam can be prepared.
The embodiment of the invention also provides an automatic coffee vending machine which comprises the foam maker, so that coffee containing uniform, fine and smooth milk foam with good taste can be prepared.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and the like that are within the spirit and principle of the present invention are included in the present invention.
Claims (14)
1. A bubbler, comprising:
a cylinder body;
the rotor is positioned in the cylinder body, the surface of the rotor is provided with a plurality of teeth, the teeth are distributed along a spiral line of the surface of the rotor, the rotor comprises a first axial area and a second axial area, and the number of the teeth distributed in each circle of the spiral line in the first axial area is greater than that of the teeth distributed in each circle of the spiral line in the second axial area;
the gas source is connected with the cylinder body and used for providing gas into the cylinder body.
2. The bubbler of claim 1 wherein the teeth in the first axial region are axially aligned to form a plurality of rows of teeth that are axially parallel to each other and the teeth in the second axial region are axially aligned to form a plurality of rows of teeth that are axially parallel to each other.
3. The bubbler of claim 1 wherein said helical wire surrounds a surface of said rotor such that beverage in said cylinder is forced to move in a direction from said first axial region to said second axial region as said rotor rotates.
4. The brewer of claim 3, wherein the first axial region is closer to the inlet of the cylinder than the second axial region, the first axial region pre-froths the beverage as it enters the cylinder from the inlet, and the second axial region delivers the pre-frothed beverage out of the cylinder.
5. The bubbler according to any one of claims 1 to 4 further comprising:
the ultrasonic generator is connected with the cylinder body and used for providing ultrasonic waves into the cylinder body.
6. The bubbler according to any one of claims 1 to 4 further comprising:
the high-speed motor is connected with the rotor and used for driving the rotor to rotate, and the rotating speed of the high-speed motor is 5000r/min to 10000 r/min.
7. The bubbler according to any one of claims 1 to 4 further comprising:
the radiator is arranged close to the cylinder body and used for cooling the cylinder body.
8. The bubbler of claim 7, further comprising:
a temperature sensor disposed proximate to the cylinder for detecting a temperature of the cylinder;
and the controller is used for controlling the radiator to operate according to the temperature detected by the temperature sensor.
9. The bubbler according to any one of claims 1 to 4 wherein the pressure of the gas provided by the gas source is greater than or equal to one atmosphere.
10. A rotor for blending a beverage in a brewer, comprising:
the rotor comprises a first axial region and a second axial region, and the number of teeth distributed in each circle of the spiral line in the first axial region is larger than that of the teeth distributed in each circle of the spiral line in the second axial region.
11. The rotor of claim 10 wherein the teeth in the first axial region are axially aligned to form a plurality of rows of teeth that are axially parallel to each other, and the teeth in the second axial region are axially aligned to form a plurality of rows of teeth that are axially parallel to each other.
12. The rotor as set forth in claim 10 wherein said helix surrounds a surface of said rotor such that beverage in said brewer is forced to move in a direction from said first axial region to said second axial region as said rotor rotates.
13. A coffee machine, characterized in that it comprises a brewer as claimed in any one of claims 1 to 9.
14. An automatic coffee vending machine, characterized in that it comprises a foamer as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810885259.7A CN109091009B (en) | 2018-08-06 | 2018-08-06 | Brewer, coffee machine and automatic coffee vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810885259.7A CN109091009B (en) | 2018-08-06 | 2018-08-06 | Brewer, coffee machine and automatic coffee vending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109091009A CN109091009A (en) | 2018-12-28 |
| CN109091009B true CN109091009B (en) | 2020-10-27 |
Family
ID=64848860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810885259.7A Active CN109091009B (en) | 2018-08-06 | 2018-08-06 | Brewer, coffee machine and automatic coffee vending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109091009B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801184B (en) * | 2019-11-14 | 2021-07-23 | 沙洲职业工学院 | Electromagnetic vibration type frothing machine |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2042063A1 (en) * | 2007-09-28 | 2009-04-01 | Cafina AG | Assembly for creating milk foam |
| CN202104160U (en) * | 2011-06-01 | 2012-01-11 | 吴仲彬 | Mixing device |
| WO2012169085A1 (en) * | 2011-06-07 | 2012-12-13 | 麒麟麦酒株式会社 | Foam retention improving agent |
| CN203388694U (en) * | 2013-04-01 | 2014-01-15 | 深圳市联创三金电器有限公司 | Milk foam-making stirring head, milk foam-making stirring accessory and milk foam-making device |
| DE102014105108A1 (en) * | 2013-04-29 | 2014-10-30 | Melitta Professional Coffee Solutions GmbH & Co. KG | Device for producing a milk foam |
| JP2015064622A (en) * | 2013-09-24 | 2015-04-09 | 富士電機株式会社 | Beverage providing apparatus |
| DE102013224786B3 (en) * | 2013-12-03 | 2015-03-12 | Wmf Ag | Milk frothing device with dynamic mixing unit and beverage maker containing the same |
| CN203935645U (en) * | 2013-12-26 | 2014-11-12 | 山东科瑞油气工艺设备有限公司 | Bulb-breaking device |
| CN105852648A (en) * | 2015-01-20 | 2016-08-17 | 肖优秀 | Device or method enabling liquid to generate foams through vibration of ultrasonic vibrating component |
| ES2760956T3 (en) * | 2015-11-13 | 2020-05-18 | Nestle Sa | Foaming device |
| CN205497748U (en) * | 2016-01-21 | 2016-08-24 | 梅州市林海陶瓷有限公司 | Pottery mud material de -airing pug mill |
| CN205907570U (en) * | 2016-07-28 | 2017-01-25 | 无锡乐华自动化科技有限公司 | Full -automatic pitch foaming machine of biax stirring |
| KR102185422B1 (en) * | 2016-11-10 | 2020-12-01 | 엘지전자 주식회사 | Mobile terminal performing method of providing recipe of beer brewed by beer maker, recording medium recording program performing the method |
| CN206444618U (en) * | 2016-12-07 | 2017-08-29 | 无锡同心塑料制品有限公司 | A kind of reactor for polyurethane foam plastics chemical blowing process |
| CN106724944B (en) * | 2017-01-13 | 2023-12-05 | 江门市新会区卓高电器制品有限公司 | Milk bubble and chocolate stirrer |
| CN206535465U (en) * | 2017-02-21 | 2017-10-03 | 东莞市汇通装饰材料有限公司 | A kind of efficient anti-foaming paper pulp agitator |
| CN206703398U (en) * | 2017-05-12 | 2017-12-05 | 河北雪龙机械制造有限公司 | A kind of EPS foaming machines |
| CN207287242U (en) * | 2017-08-18 | 2018-05-01 | 沈阳奥吉娜化工有限公司 | A kind of Lubricating oil mixing device |
| CN207682648U (en) * | 2017-12-28 | 2018-08-03 | 内江德天力建筑材料有限公司 | A kind of foam device based on brick production |
| CN108271867A (en) * | 2018-01-19 | 2018-07-13 | 湖北万禾源豆奶制品有限公司 | A kind of soymilk producing device |
-
2018
- 2018-08-06 CN CN201810885259.7A patent/CN109091009B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109091009A (en) | 2018-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2341805B1 (en) | Appliance for fine steam-frothing a milk-based liquid | |
| CN101573062B (en) | System and method for producing foamed milk from powder | |
| RU2680647C2 (en) | Espresso milk frother | |
| US20110262606A1 (en) | Method for producing milk foam | |
| JP5506688B2 (en) | Beverage dispenser and method for producing a beverage | |
| CN109222688A (en) | Food processing cooking equipment | |
| EP3457900B1 (en) | Beverage preparation device | |
| CN109091009B (en) | Brewer, coffee machine and automatic coffee vending machine | |
| JP5169230B2 (en) | Cup vending machine stirrer | |
| CN105249820A (en) | Coffee machine and control method thereof | |
| CN104939676A (en) | High-purity soybean milk machine | |
| CN108158402B (en) | Method for making foaming beverage by capsule beverage machine and capsule beverage machine | |
| CN104116403B (en) | Soy bean milk making machine | |
| CN205181105U (en) | Coffee maker | |
| CN104116412B (en) | Beverage brewing device and the method for beverage brewing | |
| CN201398824Y (en) | Pulverizer equipped with water flow generator | |
| CN108652447A (en) | High temperature fluid heats the device of liquid | |
| CN204797583U (en) | High -purity soybean milk machine | |
| CN208926097U (en) | Food cooking machine | |
| CN209235803U (en) | The device of high temperature fluid heating liquid | |
| US20220218014A1 (en) | Froth generating device for producing a liquid froth as well as a froth dispensing device and a beverage dispensing device | |
| CN107811512B (en) | Method for making coffee with a coffee bean grinder and coffee bean grinder | |
| CN220275391U (en) | Coffee machine device for producing milk foam | |
| KR20120102966A (en) | Method and apparatus for manufacturing instant bean-curd | |
| JP2004152313A (en) | Preparation method of whipped cream for cup type drink vending machine and preparation method of coffee |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |