CN103829809A - Coffee machine water route system - Google Patents
Coffee machine water route system Download PDFInfo
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- CN103829809A CN103829809A CN201210491131.5A CN201210491131A CN103829809A CN 103829809 A CN103829809 A CN 103829809A CN 201210491131 A CN201210491131 A CN 201210491131A CN 103829809 A CN103829809 A CN 103829809A
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- water
- branch road
- coffee
- pressure
- pressure apparatus
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Abstract
The invention discloses a coffee machine water route system which comprises a water supply sub route, a brewing sub route and a hot water sub route. The water supply sub route comprises a water tank, a flow meter, a water pump, a heating device, a first pressure device and a second pressure device. The water tank, the flow meter, the water pump, the heating device, the first pressure device and the second pressure device are connected in series. The brewing sub route is connected with the second pressure device, and the hot water sub route is connected with the first pressure device. According to the technical scheme, the coffee machine water route system has the advantages that when the quality of coffee powder and the degree of the grinding thickness are changed, flow of coffee can be constant, the extraction time of coffee can be uniform, and coffee quality is guaranteed.
Description
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Technical field
The present invention relates to a kind of coffee machine water circuit system, be specifically related to the coffee machine water circuit system that a kind of flow becomes substantially.
Background technology
Full-automatic coffee machine is in the market in the time making Italian type concentrated coffee, in tea infuser cavity, all can there is higher pressure, and quantity and the thickness of ground coffee are one of variablees affecting pressure in cavity, and the size of pressure flow per minute can affect coffee time, and the size of flow has very large decisive factor to the extraction time of coffee, the extraction time of coffee is one of variable determining quality of coffee.And the flow of existing coffee machine is difficult to ensure, easily affects the extraction time of coffee, thereby affect quality of coffee.
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Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of coffee machine water circuit system, in the time of ground coffee number change and the variation of grinding thickness, ensure that coffee flow is substantially constant, ensure that the extraction time of coffee is unified, thereby guarantee quality of coffee.
For achieving the above object, technical scheme of the present invention is as follows: a kind of coffee machine water circuit system, comprise water supply branch road, brew branch road and hot water branch road, described water supply branch road comprises water tank, flowmeter, water pump, heater, the first pressure apparatus and the second pressure apparatus, described water tank, flowmeter, water pump, heater, the first pressure apparatus and the second pressure apparatus are connected in series, the described branch road that brews is connected with described the second pressure apparatus, and described hot water branch road is connected with described the first pressure apparatus.
Preferably, described in brew branch road and comprise pouring and boiling device and the 3rd pressure apparatus, described pouring and boiling device is connected with described the 3rd pressure apparatus.
Preferably, described hot water branch road comprises one for conducting and closes the transfer valve of described water supply branch road hot water.
Preferably, also comprise pressure release branch road, described pressure release branch road comprises pressure relief device and water-storing device, and described pressure relief device is connected with described water-storing device.
Adopt the beneficial effect of the technical program to be: in the time of ground coffee number change and the variation of grinding thickness, to ensure that coffee flow is substantially constant, ensure that the extraction time of coffee is unified, thereby guarantee quality of coffee.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, to the accompanying drawing of required use in embodiment technical description be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention.
Numeral and the represented corresponding component title of letter in figure:
1. water tank 2. flowmeter 3. water pump 4. heater 5. first pressure apparatus 6. transfer valve 7. second pressure apparatus 8. pouring and boiling devices 9. the 3rd pressure apparatus 10. pressure relief device 11. water-storing devices.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of coffee machine water circuit system of the present invention, comprise water supply branch road, brew branch road and hot water branch road, water supply branch road comprises water tank 1, flowmeter 2, water pump 3, heater 4, the first pressure apparatus 5 and the second pressure apparatus 6, water tank 1, flowmeter 2, water pump 3, heater 4, the first pressure apparatus 5 and the second pressure apparatus 6 are connected in series, brew branch road and be connected with the second pressure apparatus 7, hot water branch road is connected with the first pressure apparatus 5.
Brew branch road and comprise pouring and boiling device 8 and the 3rd pressure apparatus 9, pouring and boiling device 8 is connected with the 3rd pressure apparatus 9.Hot water branch road comprises one for conducting and closes the transfer valve 6 of described water supply branch road hot water.Also comprise pressure release branch road, pressure release branch road comprises pressure relief device 10 and water-storing device 11, and pressure relief device 10 is connected with water-storing device 11.
When water reaches certain pressure, flow to pressure apparatus 7 by pressure apparatus 5; When insufficient pressure, flow to transfer valve 6 by pressure apparatus.Transfer valve 6 cuts out in the time making coffee, conducting in the time going out hot water.The pressure set points of pressure apparatus 9 is less than the pressure set points of pressure apparatus 5, and the water velocity that ensures pouring and boiling device 8 is all the same.Pressure relief device 10 is closed in the time making coffee, and in the complete rear conducting of coffee cooking, releases pressure and waste water in pouring and boiling device 8 cavitys.
The flow direction of water while making coffee: water, through water tank 1, flowmeter 2, water pump 3, heater 4, pressure apparatus 5, pressure apparatus 7, pouring and boiling device 8, pressure apparatus 9, finally flows in coffee cup.There is the water of pressure to flow in water-storing device 11 through pressure relief device 10 for the pipeline and the pouring and boiling device 8 that connect.Because pressure apparatus 7 has been installed between pressure apparatus 5 and pouring and boiling device 8, how the interior no matter how ground coffee of pouring and boiling device 8 cavitys is changed, be all the same through the water velocity of pouring and boiling device 8.
The flow direction of water while going out hot water: water, through water tank 1, flowmeter 2, water pump 3, heater 4, pressure apparatus 5, by switching device shifter 6, finally flows in hot water cup.
Adopt the beneficial effect of the technical program to be: in the time of ground coffee number change and the variation of grinding thickness, to ensure that coffee flow is substantially constant, ensure that the extraction time of coffee is unified, thereby guarantee quality of coffee.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. a coffee machine water circuit system, it is characterized in that, comprise water supply branch road, brew branch road and hot water branch road, described water supply branch road comprises water tank, flowmeter, water pump, heater, the first pressure apparatus and the second pressure apparatus, described water tank, flowmeter, water pump, heater, the first pressure apparatus and the second pressure apparatus are connected in series, the described branch road that brews is connected with described the second pressure apparatus, and described hot water branch road is connected with described the first pressure apparatus.
2. a kind of coffee machine water circuit system according to claim 1, is characterized in that, described in brew branch road and comprise pouring and boiling device and the 3rd pressure apparatus, described pouring and boiling device is connected with described the 3rd pressure apparatus.
3. a kind of coffee machine water circuit system according to claim 1, is characterized in that, described hot water branch road comprises one for conducting and closes the transfer valve of described water supply branch road hot water.
4. a kind of coffee machine water circuit system according to claim 1, is characterized in that, also comprises pressure release branch road, and described pressure release branch road comprises pressure relief device and water-storing device, and described pressure relief device is connected with described water-storing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491131.5A CN103829809A (en) | 2012-11-28 | 2012-11-28 | Coffee machine water route system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491131.5A CN103829809A (en) | 2012-11-28 | 2012-11-28 | Coffee machine water route system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103829809A true CN103829809A (en) | 2014-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210491131.5A Pending CN103829809A (en) | 2012-11-28 | 2012-11-28 | Coffee machine water route system |
Country Status (1)
| Country | Link |
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| CN (1) | CN103829809A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105581657A (en) * | 2016-03-11 | 2016-05-18 | 苏州工业园区咖乐美电器有限公司 | Water flow reversing device of coffee machine and coffee machine |
| CN107427141A (en) * | 2015-02-18 | 2017-12-01 | 松下知识产权经营株式会社 | Beverage supply device |
| CN110446445A (en) * | 2017-05-18 | 2019-11-12 | 优瑞电子设备公司 | It is used to prepare the brewing device and correlation technique of hot drink |
Citations (6)
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|---|---|---|---|---|
| US5168794A (en) * | 1990-12-31 | 1992-12-08 | Glucksman Dov Z | Apparatus for brewing coffee |
| US6098525A (en) * | 1998-07-01 | 2000-08-08 | U.S. Philips Corporation | Apparatus for brewing beverages |
| CN1792303A (en) * | 2005-12-27 | 2006-06-28 | 张小霞 | Multi-functional coffee making machine |
| CN101317740A (en) * | 2007-06-06 | 2008-12-10 | 阳光有限责任公司 | Espresso machine |
| CN203059394U (en) * | 2012-11-28 | 2013-07-17 | 苏州工业园区咖乐美电器有限公司 | Coffee machine water route system |
| 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 |
-
2012
- 2012-11-28 CN CN201210491131.5A patent/CN103829809A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5168794A (en) * | 1990-12-31 | 1992-12-08 | Glucksman Dov Z | Apparatus for brewing coffee |
| US6098525A (en) * | 1998-07-01 | 2000-08-08 | U.S. Philips Corporation | Apparatus for brewing beverages |
| CN1792303A (en) * | 2005-12-27 | 2006-06-28 | 张小霞 | Multi-functional coffee making machine |
| CN101317740A (en) * | 2007-06-06 | 2008-12-10 | 阳光有限责任公司 | Espresso 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 |
| CN203059394U (en) * | 2012-11-28 | 2013-07-17 | 苏州工业园区咖乐美电器有限公司 | Coffee machine water route system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107427141A (en) * | 2015-02-18 | 2017-12-01 | 松下知识产权经营株式会社 | Beverage supply device |
| CN105581657A (en) * | 2016-03-11 | 2016-05-18 | 苏州工业园区咖乐美电器有限公司 | Water flow reversing device of coffee machine and coffee machine |
| CN110446445A (en) * | 2017-05-18 | 2019-11-12 | 优瑞电子设备公司 | It is used to prepare the brewing device and correlation technique of hot drink |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |