CN110279298A - Coffee machine and the method that the milk foam preparation system of the coffee machine is cleaned - Google Patents
Coffee machine and the method that the milk foam preparation system of the coffee machine is cleaned Download PDFInfo
- Publication number
- CN110279298A CN110279298A CN201910701859.8A CN201910701859A CN110279298A CN 110279298 A CN110279298 A CN 110279298A CN 201910701859 A CN201910701859 A CN 201910701859A CN 110279298 A CN110279298 A CN 110279298A
- Authority
- CN
- China
- Prior art keywords
- chamber
- milk
- coffee machine
- mixing chamber
- boiler
- 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.)
- Granted
Links
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
- A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
- A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
- A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
- A47J31/3604—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
- A47J31/402—Liquid dosing devices
-
- 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
-
- 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
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
-
- 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
- A47J31/60—Cleaning devices
Abstract
The invention discloses a kind of coffee machine and its cleaning method, coffee machine includes mixing chamber, the first boiler, steam pipe, air hose and milk flowing pipe, and the outlet of air hose and milk flowing pipe is connected to mixing chamber, and mixing chamber is equipped with the outlet exported for milk foam；Milk foam preparation system further includes triple valve, the first decompression tube and pressure letdown chamber, steam pipe is made of leading portion and back segment, first boiler is connected to through steam pipe leading portion with triple valve first, second mouthful of triple valve is connected to through steam pipe back segment with mixing chamber, and triple valve third mouth is connected to through the first decompression tube with pressure letdown chamber entrance；The key of the cleaning method is: so that the steam of the first boiler is entered pressure letdown chamber before cleaning, is reduced to setting value to the first boiler temperature, exports pure liquid hot water to be inputted mixing chamber, is cleaned after pure liquid hot water.The coffee machine and its cleaning method are avoided that steam is directly exported from mixing chamber and spray and avoid the milk in mixing chamber countercurrently to air hose and steam pipe in cleaning.
Description
Technical field
It is especially a kind of coffee machine with milk foam preparation system and to the coffee machine the present invention relates to coffee machine field
The method that milk foam preparation system is cleaned.
Background technique
For people when drinking coffee, habit on coffee surface sprinkles one layer of milk foam to enhance mouthfeel, therefore the coffee of the prior art
Machine polygamy has milk foam preparation system to meet the needs of user.
The milk foam preparation system of the coffee machine of the prior art includes mixing chamber, the first boiler, steam pipe, air hose, defeated milk
Pipe and milk container, the first boiler be connected to through steam pipe with mixing chamber, milk container is connected to through milk flowing pipe with mixing chamber, air pipe outlets also with
Mixing chamber connection and air hose are equipped with micro-air regulating valve, and mixing chamber is equipped with the outlet exported for milk foam.Certainly, as coffee
Coffee machine is additionally provided with the coffee brewing system with maker and the second boiler naturally, and the second boiler export is connected to maker mentions it
Supplying hot water is with brewing coffee.
The course of work of above-mentioned milk foam preparation system are as follows: the first boiler generates steam, is passed through mixing chamber, steam quickly fills with
Mixing chamber simultaneously exports discharge from mixing chamber, so that mixing chamber is formed negative pressure, by micro-air and milk respectively from air hose and defeated milk
Pipe sucking, and be sufficiently mixed in mixing chamber with steam three, form milk foam and finally export discharge from mixing chamber.
Milk foam preparation system after a period of work, is cleaned, to prevent complementary milk from becoming morally degenerate.The prior art
Cleaning method be that milk flowing pipe is extracted from milk container and is inserted into clear water, or milk in milk container is poured out and pours into clear water again, then
Start the first boiler, so that steam is filled mixing chamber and is discharged from outlet, recycle the negative pressure of mixing chamber to suck clear water, to defeated milk
Pipe and mixing chamber are cleaned.
There are following drawbacks for the coffee machine of the prior art.When milk foam preparation system cleans, the steam of high temperature and pressure can first from
Mixing chamber outlet sprays, it is possible to which user is scalded in splash, reduces user experience；Moreover, in the process of cleaning, in mixing chamber by
Steam pressure is larger in being passed through, and inevitably makes in the part milk adverse current to air hose in maker；Moreover cleaning process terminates
Afterwards, the steam remained in steam pipe can condense decompression, and the part milk suck-back in mixing chamber is entered in steam pipe；In this way, residual
The milk in steam pipe and air hose is stayed in, corruption fouling is easy, blocking pipeline breeds bacterium；Finally, the brewing system of coffee machine
System, may cause system pressure excessive, if by the high steam of the second boiler due to the second boiler overheating in actual operation
Direct emission, it is equally possible to scald user, reduce user experience.
Summary of the invention
The invention solves a technical problem be to provide a kind of cleaning milk foam preparation system when, be avoided that steam is straight
It connects to export from mixing chamber and sprays and avoid the milk adverse current in mixing chamber to the coffee machine of air hose and steam pipe.
A kind of technical solution of the invention is to provide a kind of coffee machine, it includes that milk foam preparation system and coffee are made
Make system, milk foam preparation system includes mixing chamber, the first boiler, steam pipe, air hose and milk flowing pipe, air hose and milk flowing pipe
Outlet is connected to mixing chamber, and mixing chamber is equipped with the outlet exported for milk foam；Milk foam preparation system further includes triple valve, the first drop
Pressure pipe and pressure letdown chamber, steam pipe are made of leading portion and back segment, and the first boiler is connected to through steam pipe leading portion with triple valve first, and three
Second mouthful of port valve is connected to through steam pipe back segment with mixing chamber, and triple valve third mouth is connected to through the first decompression tube with pressure letdown chamber entrance.
The invention solves another technical problem be to provide a kind of cleaning milk foam preparation system when, be avoided that steam
It is directly exported from mixing chamber and sprays and avoid the milk adverse current in mixing chamber to the milk foam to coffee machine of air hose and steam pipe
The method that preparation system is cleaned.
What the milk foam preparation system that another technical solution of the invention is to provide a kind of pair of coffee machine was cleaned
Method, it before cleaning the following steps are included: being connected to the first and third mouth of triple valve, making the steam of the first boiler through first
Decompression tube enters pressure letdown chamber to realize decrease temperature and pressure, is reduced to setting value to the first boiler temperature, exports as after pure liquid hot water,
Be connected to triple valve first and second mouthful, by pure liquid hot water input mixing chamber, cleaned.
Coffee machine using the above structure and the method and existing skill that the milk foam preparation system of the coffee machine is cleaned
Art is compared, and is had the following advantages that.
When the system worked well, the first of triple valve and second mouthful of connection, the first boiler normally provide mixing chamber
High temperature and high pressure steam is allowed to be mixed to form milk foam with milk, air, that is, guarantees the conventional func of milk foam preparation system.And it needs
When cleaning, switching three-way valve is connected to the first boiler first with pressure letdown chamber, and steam enters the pressure letdown chamber of large volume from pipeline suddenly,
Gradually decrease temperature and pressure；When temperature reduces in boiler, after steam becomes the normal hot water of pure liquid, triple valve commutates again, utilizes
Not hot water injection's mixing chamber of carrying vapour.To realize three big benefits, first is that high temperature and high pressure steam is avoided directly to go out from mixing chamber
Mouth discharge, avoids scald user, improves user experience；Second is that effectively reducing air pressure when cleaning in mixing chamber, ox is avoided
Milk adverse current is polluted and is blocked to air hose；Third is that realizing in cleaning process middle steam tube that avoiding problems steam without steam
Cooling the drawbacks of causing negative pressure and then resorption milk；That is, when above scheme has captured the prior art using steam flush
The persistent ailment of air hose and steam pipe reflux milk, and the steam pipework carried to system is efficiently used, reasonable decrease temperature and pressure is formed
Room temperature hot water, and do not increase new hot water line, multi-purpose content is exquisite reasonable.
Decompression cavity configuration is preferably that it is fastened by left chamber shell and the sealing of right chamber shell, be equipped in each chamber shell multilayer every
Plate, the length of every piece of partition are greater than the width of single chamber shell but less than the overall widths of two chamber shells, every layer of partition of left chamber shell with
For every layer of divider height of right chamber shell to mutually staggering, whole partitions of the two chamber shells in left and right form multiple continuous s in pressure letdown chamber
The buck channel of shape；In this way, being separated out continuous s shape channel inside pressure letdown chamber using left and right partition, do not increasing pressure letdown chamber
Under the premise of overall volume, the path of steam diffusion is effectively extended, while having slowed down the speed of steam conveying, is further enhanced
Decrease temperature and pressure effect.
Preferably, milk foam preparation system further includes waste pipe and waste water box, pressure letdown chamber is exported through waste pipe and waste water box
Connection；In this way, having the space of a rationally storage accommodating, it is not necessary to directly arrange every time after steam is condensed into water in pressure letdown chamber
Be put into outside coffee machine, but waste water box inner product be stored to it is a certain amount of after, then uniform effluent, therefore more convenient environmental protection further mentions
Rise user experience.
As further preferred, milk foam preparation system further includes milk container, milk flowing pipe by preceding vertical tube, transverse tube and rear vertical tube successively
It is connected to, milk container is connected to preceding standpipe inlet, and rear vertical tube is connected to mixing chamber；In this way, even if milk container height is lower than mixing chamber
When, since there are high and low fall for milk flowing pipe, therefore when cleaning, the hot water in mixing chamber will not flow back along milk flowing pipe, to protect
Milk in milk container and milk flowing pipe is not by thermal water pollutilon.
As still more preferably, milk foam preparation system further includes the shut-off valve for controlling milk flowing pipe on-off, in this way, keeping away
Exempt from after the completion of preparing milk foam, milk flowing pipe causes milk not stop the disadvantage conveyed to mixing chamber due to the negative pressure in inertia and mixing chamber
End, therefore avoid the waste of milk.
As still further preferably, coffee brewing system includes maker and the second boiler to maker hot-water supply,
Second boiler is connected to through a relief valve with pressure letdown chamber；In this way, when coffee brewing, when the second boiler overheating or brewing system pressure
When excessively high, high voltage fault can be avoided, the stability of equipment operation is improved in time through relief valve to pressure letdown chamber pressure release；And above-mentioned drop
Pressure chamber is that both brewing system and milk foam preparation system share, and has effectively integrated component, dual-use material improves pressure letdown chamber
Utilization rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of coffee machine of the present invention.
Fig. 2 is the structural schematic diagram of another angle of coffee machine of the present invention.
Fig. 3 is the structural schematic diagram of yet another angle of coffee machine of the present invention.
Fig. 4 is the configuration schematic diagram of the pressure letdown chamber of coffee machine of the present invention.
Fig. 5 is the schematic cross-sectional view of the pressure letdown chamber of coffee machine of the present invention.
Fig. 6 is the system principle schematic diagram of coffee machine of the present invention.
As shown in the figure 1, mixing chamber, the 2, first boiler, 3, steam pipe, 3.1, leading portion, 3.2, back segment, 4, air hose, 5, defeated
Milk pipe, 5.1, preceding vertical tube, 5.2, transverse tube, 5.3, rear vertical tube, 6, triple valve, the 7, first decompression tube, 8, pressure letdown chamber, 8.1, left chamber
Shell, 8.2, right chamber shell, 9, partition, 10, buck channel, 11, waste pipe, 12, waste water box, 13, milk container, 14, shut-off valve, 15,
Two boilers, 16, relief valve, 17, coupling tube, the 18, first three-way connection, the 19, second decompression tube, the 20, second three-way connection, 21,
Snorkel.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, coffee machine of the present invention, it includes that milk foam preparation system and coffee are made
Make system.
Milk foam preparation system includes mixing chamber 1, the first boiler 2, steam pipe 3, air hose 4, milk flowing pipe 5, milk container 13, waste water
Pipe 11 and waste water box 12.
Milk flowing pipe 5 is sequentially communicated by preceding vertical tube 5.1, transverse tube 5.2 and rear vertical tube 5.3, and milk container 13 enters with preceding vertical tube 5.1
Mouth connection, rear vertical tube 5.3 are connected to mixing chamber 1.
The outlet of air hose 4 is connected to mixing chamber 1, by common sense it is found that air hose 4, which is equipped with, adjusts the micro of air inflow
Air control valve.Mixing chamber 1 is equipped with the outlet exported for milk foam.
Milk foam preparation system further includes triple valve 6, the first decompression tube 7 and pressure letdown chamber 8, and steam pipe 3 is by leading portion 3.1 and back segment
3.2 are constituted, and the first boiler 2 is connected to through 3 leading portion 3.1 of steam pipe with 6 first of triple valve, and 6 second mouthfuls of triple valve after steam pipe 3
Section 3.2 is connected to mixing chamber 1, and 6 third mouth of triple valve is connected to through the first decompression tube 7 with 8 entrance of pressure letdown chamber.
Pressure letdown chamber 8 is fastened by left chamber shell 8.1 and the sealing of right chamber shell 8.2, multilayer insulating panel 9 is equipped in each chamber shell, often
The length of block partition 9 is greater than the width of single chamber shell but less than the overall width of two chamber shells, every layer of partition 9 of left chamber shell 8.1 with
To mutually staggering, whole partitions 9 of the two chamber shells in left and right form multiple 9 height of every layer of partition of right chamber shell 8.2 in pressure letdown chamber 8
The buck channel 10 of continuous s shape.The outlet of pressure letdown chamber 8 is connected to through waste pipe 11 with waste water box 12.
Milk foam preparation system further includes the second three-way connection 20 and the shut-off valve 14 for controlling 5 on-off of milk flowing pipe.Specifically
Say, preceding vertical tube 5.1 and transverse tube 5.2 are respectively communicated on the first and second mouthful of the second three-way connection 20, and the second threeway
The third mouth of connector 20 is connected to a snorkel 21, and shut-off valve 14 is located on snorkel 21.In this way, opening shut-off valve 14, just
Milk container 13 can be made to be communicated with the atmosphere, milk is made to fall milk container 13 after rise.
Coffee brewing system includes maker and the second boiler 15 to maker hot-water supply, and the second boiler 15 is through one
Relief valve 16 is connected to pressure letdown chamber 8.Specifically, 15 entrance of the second boiler through coupling tube 17 and the first three-way connection 18 first
Mouth connection, second mouthful of the first three-way connection 18 are connected to water inlet pipe and water pump, and the third mouth of the first three-way connection 18 is equipped with band
The nonreturn valve core of pressure spring, that is to say, that the third mouth of the first three-way connection 18 constitutes 16 valve body of relief valve, the first three-way connection
18 third mouth is connected to pressure letdown chamber 8 through the second decompression tube 19.
To the method that the milk foam preparation system of coffee machine of the present invention is cleaned, it before cleaning the following steps are included: be connected to
The first and third mouth of triple valve 6 make the steam of the first boiler 2 enter pressure letdown chamber 8 through the first decompression tube 7 to realize cooling drop
Pressure, is reduced to such as 98 DEG C of setting value to 2 temperature of the first boiler, after exporting the pure liquid hot water for no steam, connection triple valve 6
Pure liquid hot water is inputted mixing chamber 1, is cleaned by first and second mouthful.
By common sense it is found that coming with temperature sensor in the first boiler 2, the master controller of the temperature sensor and coffee machine
Signal connection, and each valve body such as triple valve and 14 signal of shut-off valve of master controller and coffee machine connect.
Claims (7)
1. a kind of coffee machine, it includes milk foam preparation system and coffee brewing system, milk foam preparation system include mixing chamber (1),
First boiler (2), steam pipe (3), air hose (4) and milk flowing pipe (5), the outlet of air hose (4) and milk flowing pipe (5) with mix
Chamber (1) connection, mixing chamber (1) are equipped with the outlet exported for milk foam；It is characterized by: milk foam preparation system further includes triple valve
(6), the first decompression tube (7) and pressure letdown chamber (8), steam pipe (3) are made of leading portion (3.1) and back segment (3.2), the first boiler (2)
It is connected to through steam pipe (3) leading portion (3.1) with triple valve (6) first, (6) second mouthfuls of triple valve through steam pipe (3) back segment (3.2)
It is connected to mixing chamber (1), triple valve (6) third mouth is connected to through the first decompression tube (7) with pressure letdown chamber (8) entrance.
2. coffee machine according to claim 1, it is characterised in that: pressure letdown chamber (8) is by left chamber shell (8.1) and right chamber shell
(8.2) sealing fastens, and is equipped with multilayer insulating panel (9) in each chamber shell, and the length of every piece of partition (9) is greater than the width of single chamber shell
It spends but less than the overall width of two chamber shells, every layer of partition (9) of left chamber shell (8.1) and every layer of partition (9) height of right chamber shell (8.2)
It spends to mutually staggering, whole partitions (9) of the two chamber shells in left and right form the buck channel of multiple continuous s shapes in pressure letdown chamber (8)
(10)。
3. coffee machine according to claim 2, it is characterised in that: milk foam preparation system further includes waste pipe (11) and waste water
Box (12), pressure letdown chamber (8) outlet are connected to through waste pipe (11) with waste water box (12).
4. coffee machine according to claim 1, it is characterised in that: milk foam preparation system further includes milk container (13), milk flowing pipe
(5) it is sequentially communicated by preceding vertical tube (5.1), transverse tube (5.2) and rear vertical tube (5.3), milk container (13) and preceding vertical tube (5.1) entrance
Connection, rear vertical tube (5.3) are connected to mixing chamber (1).
5. coffee machine according to claim 4, it is characterised in that: milk foam preparation system further includes for controlling milk flowing pipe
(5) shut-off valve (14) of on-off.
6. coffee machine according to claim 1, it is characterised in that: coffee brewing system includes maker and supplies maker
The second boiler (15) of hot water, the second boiler (15) are connected to through a relief valve (16) with pressure letdown chamber (8).
7. the method that the milk foam preparation system of pair coffee machine described in claim 1 is cleaned, it is characterised in that: it include with
Lower step: before cleaning, it is connected to the first and third mouth of triple valve (6), makes the steam of the first boiler (2) through the first decompression tube
(7) enter pressure letdown chamber (8) to realize decrease temperature and pressure, be reduced to setting value to the first boiler (2) temperature, export as pure liquid hot water
Afterwards, be connected to triple valve (6) first and second mouthful, by pure liquid hot water input mixing chamber (1), cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910701859.8A CN110279298B (en) | 2019-07-31 | 2019-07-31 | Coffee machine and method for cleaning a milk foam preparation system of a coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910701859.8A CN110279298B (en) | 2019-07-31 | 2019-07-31 | Coffee machine and method for cleaning a milk foam preparation system of a coffee machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110279298A true CN110279298A (en) | 2019-09-27 |
| CN110279298B CN110279298B (en) | 2021-02-02 |
Family
ID=68024503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910701859.8A Active CN110279298B (en) | 2019-07-31 | 2019-07-31 | Coffee machine and method for cleaning a milk foam preparation system of a coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110279298B (en) |
Citations (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1561407A1 (en) * | 2004-02-06 | 2005-08-10 | Niro-Plan AG | Device for the production of milk foam |
| CN2719171Y (en) * | 2004-08-13 | 2005-08-24 | 佛山市顺德区新宝电器有限公司 | Two-purpose coffee machine |
| US20050233043A1 (en) * | 2004-04-13 | 2005-10-20 | Francois Dirren | Method and device for producing milk foam or warm milk drinks |
| CN1771001A (en) * | 2003-04-09 | 2006-05-10 | 兰奇利奥咖啡机器股份公司 | Steam automatic dispensing device for preparing hot and/or frothed drinks |
| US7252034B1 (en) * | 2002-06-18 | 2007-08-07 | Eckenhausen Roland B | Hot dairy-based beverage dispenser |
| CN200957418Y (en) * | 2006-07-20 | 2007-10-10 | 高云龙 | Steam cleaner at high-pressure and high-temperature |
| US7350457B2 (en) * | 2001-06-08 | 2008-04-01 | Sara Lee/De N.V. | Apparatus for preparing a foamed beverage suitable for consumption |
| CN101380201A (en) * | 2007-08-16 | 2009-03-11 | 卡芬纳股份公司 | Device for foaming and heating up milk |
| US20090114099A1 (en) * | 2005-07-29 | 2009-05-07 | Frank Gotlenboth | Beverage system |
| CN201285250Y (en) * | 2008-08-19 | 2009-08-05 | 华北电力科学研究院有限责任公司 | Thermal state cleaning apparatus of direct air cooling system |
| DE202009011184U1 (en) * | 2008-08-19 | 2009-12-17 | Koninklijke Philips Electronics N.V. | Device for foaming a liquid |
| JP4397341B2 (en) * | 2005-04-01 | 2010-01-13 | 三洋電機株式会社 | Milk former |
| US7654191B2 (en) * | 2004-07-07 | 2010-02-02 | Greenwald Technologies, Llc | Beverage dispenser |
| CN102056523A (en) * | 2008-06-13 | 2011-05-11 | 皇家飞利浦电子股份有限公司 | Device for whisking milk and method for cleaning such a device |
| CN102379632A (en) * | 2010-08-27 | 2012-03-21 | 塞维林电器有限责任公司 | Device for foaming milk in hot beverage machine |
| CN202355209U (en) * | 2011-11-15 | 2012-08-01 | 莆田市清华园电器发展有限公司 | 100-DEG C machine |
| CN202567799U (en) * | 2012-03-16 | 2012-12-05 | 深圳安吉尔饮水产业集团有限公司 | Refrigeration drinking fountain |
| US20130101718A1 (en) * | 2011-10-20 | 2013-04-25 | Franke Kaffeemaschinen Ag | Device for discharging milk and method for heating milk |
| CN202919951U (en) * | 2012-10-16 | 2013-05-08 | 苏州工业园区咖乐美电器有限公司 | Waterway system capable of realizing automatic cleaning and automatic switching of coffee machine |
| CN103519694A (en) * | 2012-07-03 | 2014-01-22 | 苏州工业园区咖乐美电器有限公司 | Integrated waterway system of coffee machine |
| CN103519695A (en) * | 2012-07-03 | 2014-01-22 | 苏州工业园区咖乐美电器有限公司 | Water path system of coffee machine |
| CN105011772A (en) * | 2015-08-21 | 2015-11-04 | 苏州工业园区咖乐美电器有限公司 | Water way system of coffee machine |
| CN205162813U (en) * | 2015-11-20 | 2016-04-20 | 宁波霍科电器有限公司 | Water path system of coffee machine |
| CN205640851U (en) * | 2016-05-25 | 2016-10-12 | 佛山市顺德区美的电热电器制造有限公司 | Steam generator and garment steamer |
| CN106821000A (en) * | 2017-03-24 | 2017-06-13 | 苏州咖博士咖啡系统科技有限公司 | A kind of water path system of coffee machine |
| CN107184091A (en) * | 2017-07-03 | 2017-09-22 | 苏州咖博士咖啡系统科技有限公司 | One kind can self-cleaning coffee brewing device and its method for preparing coffee |
| CN107836998A (en) * | 2017-12-19 | 2018-03-27 | 苏州咖博士咖啡系统科技有限公司 | A kind of water route for making coffee beverage equipment |
| CN108433550A (en) * | 2018-05-14 | 2018-08-24 | 苏州咖博士咖啡系统科技有限公司 | A kind of coffee machine water route of automatic cleaning milk pipe |
| CN108433548A (en) * | 2018-05-16 | 2018-08-24 | 宁波美侬咖啡机有限公司 | A kind of milk road system and control method |
| CN110022732A (en) * | 2016-12-16 | 2019-07-16 | 弗兰卡凯菲马斯池因股份公司 | For now boiling the full-automatic beverage dispenser of hot drink |
| CN110063652A (en) * | 2019-02-20 | 2019-07-30 | 宁波三A集团电器有限公司 | The water circuit system of drink-extracting equipment and the flow divider for being applicable in the water circuit system |
-
2019
- 2019-07-31 CN CN201910701859.8A patent/CN110279298B/en active Active
Patent Citations (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7350457B2 (en) * | 2001-06-08 | 2008-04-01 | Sara Lee/De N.V. | Apparatus for preparing a foamed beverage suitable for consumption |
| US7252034B1 (en) * | 2002-06-18 | 2007-08-07 | Eckenhausen Roland B | Hot dairy-based beverage dispenser |
| CN1771001A (en) * | 2003-04-09 | 2006-05-10 | 兰奇利奥咖啡机器股份公司 | Steam automatic dispensing device for preparing hot and/or frothed drinks |
| EP1561407A1 (en) * | 2004-02-06 | 2005-08-10 | Niro-Plan AG | Device for the production of milk foam |
| US20050233043A1 (en) * | 2004-04-13 | 2005-10-20 | Francois Dirren | Method and device for producing milk foam or warm milk drinks |
| US7654191B2 (en) * | 2004-07-07 | 2010-02-02 | Greenwald Technologies, Llc | Beverage dispenser |
| CN2719171Y (en) * | 2004-08-13 | 2005-08-24 | 佛山市顺德区新宝电器有限公司 | Two-purpose coffee machine |
| JP4397341B2 (en) * | 2005-04-01 | 2010-01-13 | 三洋電機株式会社 | Milk former |
| US20090114099A1 (en) * | 2005-07-29 | 2009-05-07 | Frank Gotlenboth | Beverage system |
| CN200957418Y (en) * | 2006-07-20 | 2007-10-10 | 高云龙 | Steam cleaner at high-pressure and high-temperature |
| CN101380201A (en) * | 2007-08-16 | 2009-03-11 | 卡芬纳股份公司 | Device for foaming and heating up milk |
| CN102056523A (en) * | 2008-06-13 | 2011-05-11 | 皇家飞利浦电子股份有限公司 | Device for whisking milk and method for cleaning such a device |
| CN201285250Y (en) * | 2008-08-19 | 2009-08-05 | 华北电力科学研究院有限责任公司 | Thermal state cleaning apparatus of direct air cooling system |
| DE202009011184U1 (en) * | 2008-08-19 | 2009-12-17 | Koninklijke Philips Electronics N.V. | Device for foaming a liquid |
| CN102379632A (en) * | 2010-08-27 | 2012-03-21 | 塞维林电器有限责任公司 | Device for foaming milk in hot beverage machine |
| US20130101718A1 (en) * | 2011-10-20 | 2013-04-25 | Franke Kaffeemaschinen Ag | Device for discharging milk and method for heating milk |
| CN202355209U (en) * | 2011-11-15 | 2012-08-01 | 莆田市清华园电器发展有限公司 | 100-DEG C machine |
| CN202567799U (en) * | 2012-03-16 | 2012-12-05 | 深圳安吉尔饮水产业集团有限公司 | Refrigeration drinking fountain |
| CN103519694A (en) * | 2012-07-03 | 2014-01-22 | 苏州工业园区咖乐美电器有限公司 | Integrated waterway system of coffee machine |
| CN103519695A (en) * | 2012-07-03 | 2014-01-22 | 苏州工业园区咖乐美电器有限公司 | Water path system of coffee machine |
| CN202919951U (en) * | 2012-10-16 | 2013-05-08 | 苏州工业园区咖乐美电器有限公司 | Waterway system capable of realizing automatic cleaning and automatic switching of coffee machine |
| CN105011772A (en) * | 2015-08-21 | 2015-11-04 | 苏州工业园区咖乐美电器有限公司 | Water way system of coffee machine |
| CN205162813U (en) * | 2015-11-20 | 2016-04-20 | 宁波霍科电器有限公司 | Water path system of coffee machine |
| CN205640851U (en) * | 2016-05-25 | 2016-10-12 | 佛山市顺德区美的电热电器制造有限公司 | Steam generator and garment steamer |
| CN110022732A (en) * | 2016-12-16 | 2019-07-16 | 弗兰卡凯菲马斯池因股份公司 | For now boiling the full-automatic beverage dispenser of hot drink |
| CN106821000A (en) * | 2017-03-24 | 2017-06-13 | 苏州咖博士咖啡系统科技有限公司 | A kind of water path system of coffee machine |
| CN107184091A (en) * | 2017-07-03 | 2017-09-22 | 苏州咖博士咖啡系统科技有限公司 | One kind can self-cleaning coffee brewing device and its method for preparing coffee |
| CN107836998A (en) * | 2017-12-19 | 2018-03-27 | 苏州咖博士咖啡系统科技有限公司 | A kind of water route for making coffee beverage equipment |
| CN108433550A (en) * | 2018-05-14 | 2018-08-24 | 苏州咖博士咖啡系统科技有限公司 | A kind of coffee machine water route of automatic cleaning milk pipe |
| CN108433548A (en) * | 2018-05-16 | 2018-08-24 | 宁波美侬咖啡机有限公司 | A kind of milk road system and control method |
| CN110063652A (en) * | 2019-02-20 | 2019-07-30 | 宁波三A集团电器有限公司 | The water circuit system of drink-extracting equipment and the flow divider for being applicable in the water circuit system |
Non-Patent Citations (1)
| Title |
|---|
| 詹海龙: "火力发电330MW机组回热系统加热器下端差大原因分析 ", 《内燃机与配件》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110279298B (en) | 2021-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108778071A (en) | Component and method for fluid foaming | |
| EP0042591B1 (en) | Circuit for washing a water-feed system in automatic beverage vending machines | |
| CN105636489B (en) | Hot drink making machine and the method and apparatus that scale removal is carried out to hot drink making machine | |
| ITUB20155210A1 (en) | Espresso coffee machine with system for cleaning the exhaust and coffee dispensing system | |
| CN102421405B (en) | Combination bathtub and spa | |
| CN110279298A (en) | Coffee machine and the method that the milk foam preparation system of the coffee machine is cleaned | |
| CN102743135B (en) | Steam cleaning machine | |
| CN106821084A (en) | A kind of multi-faceted shower bath with Sewage treatment | |
| CN109124431B (en) | Household intelligent bathtub bathing device | |
| CN106428849A (en) | Filling pipeline system | |
| CN212546631U (en) | Water-steam separation box, water-steam separation system and water dispenser | |
| CN105934264B (en) | Oily waste for using in urban environment, in pollution prevention device handles array | |
| CN210643722U (en) | Milk foam preparation system of coffee machine | |
| CN206298331U (en) | A kind of Multifunction pouring machine | |
| CN204159595U (en) | A kind of hand vapor cleaning device | |
| CN218457920U (en) | Water outlet assembly and water drinking equipment thereof | |
| CN207674722U (en) | A kind of heater preventing boiling water splash | |
| CN211380881U (en) | Water boiler with cold and hot water outlet at same water outlet nozzle | |
| US20240041245A1 (en) | Dispensing nozzle for a milk module for producing hot or cold, foamed or non-foamed milk | |
| EP4258960B1 (en) | Milk module for producing hot or cold, foamed or non-foamed milk | |
| CN113363118B (en) | Production process of thermal element for circuit breaker | |
| JP2005052748A (en) | Water softener | |
| CN215127393U (en) | Water outlet assembly and water dispenser | |
| CN206705809U (en) | Self-priming dual temperature speed heat is without the wall-mounted water purification machine of discharge | |
| CN210144489U (en) | Water dispenser and water tank thereof |
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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220613 Address after: 315033 room b349, building 7, No. 199, Changxing Road, Jiangbei District, Ningbo City, Zhejiang Province Patentee after: Ningbo Shuijia Technology Co.,Ltd. Address before: Room 10-21, 333, North Section of Century Avenue, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO BOHE ELECTRIC APPLIANCE Co.,Ltd. |