CN2668020Y - Back-flushing filter for automatic tea-making machine - Google Patents
Back-flushing filter for automatic tea-making machine Download PDFInfo
- Publication number
- CN2668020Y CN2668020Y CNU2003201037706U CN200320103770U CN2668020Y CN 2668020 Y CN2668020 Y CN 2668020Y CN U2003201037706 U CNU2003201037706 U CN U2003201037706U CN 200320103770 U CN200320103770 U CN 200320103770U CN 2668020 Y CN2668020 Y CN 2668020Y
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- tea
- cup
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- water
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Abstract
The utility model provides a back-flushing filter for the automatic tea-making machine which is mainly composed of a cup (1), the inlet (2) of the water and the tea, the outlet (3) of the clear tea, a flushing inlet (4), a filtering net (5), an electric valve (6) and a sewage draining passage (7). Wherein, the flushing inlet (4) is provided on the top of the cup (1), the outlet (3) of the clear tea is provided on the upper part of the cup (1), the inlet (2) of the water and the tea is provided on the lower part of the cup (1), and the electric valve (6) and the sewage draining passage (7) are provided on the bottom of the cup (1). The detachable filtering net (5) is provided on the proper position of the interior of the cup (1). The utility model adopts the back-flushing working principle. The water and the tea enter from the bottom of the filter, upwards pass through the filtering net, and flow out form the outlet of the clear tea. The utility model is flushed from the upper part to the lower part by opening the valve after the tea cup is filled. The utility model has simple structure, reliable operation, high working efficiency and simple use, maintenance and repair.
Description
Technical field
The utility model relates to a kind of filter that is used for the machine of making tea automatically, what refer to this filter employing especially is the backpulsing operation principle, be different from the Washdown type principle of commonly using, it can utilize the suffered gravity of drinks themselves and by screen pack the beverage slag be separated, and makes the machine of making tea go out the beverage of high definition purity.
Background technology
The machine of making tea automatically that uses on the current social all is the Washdown type that adopts, be about to tea and directly pass through screen pack from top to bottom, tealeaf residue is stayed above the screen pack, therefore depend on the structure of screen pack and the fineness of mesh on the quality entity that filters, if the meticulous punching out speed or the punching out flow that can influence beverage of mesh, the punching out flow that wants to reach certain must strengthen the filtration device structure size, and this is that we are undesirable.In addition, remove tealeaf residue when especially making tea water and must adopt convertible deslagging, not only bother but also time-consuming, and this Washdown type makes the soak time of tealeaves and water very short, be not easy to soak out the active ingredient of tealeaves.
For this reason, the applicant intends adopting the operation principle of backpulsing to solve above-mentioned deficiency in filter, and can also expand the scope of application of the machine of making tea automatically, so long as the beverage of band slag all can use, for example is used to make coffee, and also can use this filter.
Summary of the invention
According to background technology, the utility model gets purpose and is to provide a kind of filter that adopts the backpulsing operation principle for the machine of making tea automatically (or drinks machine), promptly under programme-control, quantitative tealeaves and quantitative hot water enter filter from water, tea inlet, when the water level of tea to be mixed exceeds screen pack, just flow in the teacup through the green tea outlet through the green tea water that filters.After treating that teacup is filled with, electrically operated valve is opened, and clear water carries out cleaning work under the spray of flushing inlet simultaneously.
To achieve these goals, the utility model is achieved through the following technical solutions:
A kind of machine backpulsing filter of making tea automatically, mainly by cup (1), water, tea inlet (2), green tea outlet (3), flushing inlet (4), screen pack (5), electrically operated valve (6), sewage draining passage (7) is formed, and wherein: cup (1) is a cylindrical structural, is bolted with green tea outlet (3) in the appropriate location, top of cup (1), be bolted with water in its underpart, tea inlet (2), be bolted with flushing inlet (4) at its top, be equiped with electrically operated valve (6) and sewage draining passage (7), be equiped with removable filter net (5) in the inner appropriate location on the upper side of cup (1) in its bottom.
Owing to adopted technique scheme, the utlity model has following advantage and effect:
1, the utility model adaptability is stronger, can be used on the various drinks machines that need the filtration residue function;
What 2, the utility model adopted is the backpulsing operation principle, both guaranteed that tealeaves and water had one section soak time in filter, reduced the possibility that tealeaf residue blocks screen pack again, getting lodged in the clear water that the tealeaf residue below the screen pack is easy to be swept away above rinses, in soak time, be subjected to the effect tealeaf residue of self gravitation to be deposited in the bottom of cup, be easy to during deslagging be flushed away.
3, the utility model is simple in structure, reliable operation, make the function of making tea carry out water, slag separation automatically by the utility model, can make things convenient for, for providing quantitative green tea, client becomes possibility for a long time continuously in the fast food restaurant quickly, if use on the beverage machine of other type the beverage that other type can folder be provided promptly.
Description of drawings
Fig. 1 is the utility model structure collectivity cross-sectional schematic
Among the figure: the 1-cup, 2-water, tea inlet, the outlet of 3-green tea, 4-washes inlet, 5-screen pack, 6-electrically operated valve, 7-sewage draining passage
The specific embodiment
As shown in Figure 1, a kind of machine backpulsing filter of making tea automatically, mainly by cup 1, water, tea inlet 2, green tea outlet 3, flushing inlet 4, screen pack 5, electrically operated valve 6, sewage draining passage 7 is formed, wherein: cup 1 is a cylindrical structural, be bolted with green tea outlet 3 in the appropriate location, top of cup 1, be bolted with water, tea inlet 2 in its underpart, be bolted with flushing inlet 4 at its top, be equiped with electrically operated valve 6 and sewage draining passage 7 in its bottom, be equiped with removable filter net 5 in appropriate location on the upper side, cup 1 inside.
As seen from the figure, the utility model is the critical component of the machine of making tea automatically, under the programme-control of the machine of making tea automatically, inject quantitative tealeaves (or the former beverage of other type) and quantitative hot water, enter the utility model from water, tea inlet 2, this moment, electrically operated valve 6 was in the closed position, and when the water level of tea to be mixed exceeded the screen pack certain altitude, filtered a certain amount of green tea water just flowed in the teacup of setting through green tea outlet 3.After treating that tea is filled with this teacup, electrically operated valve 6 activates to open, and clear water enters down spray from flushing inlet 4 simultaneously, both washed out the tealeaf residue on the screen pack, and will rinse well in the filter cup 1 again, the water of tealeaves to be mixed is after sewage draining passage 7 emptyings, electrically operated valve 6 is closed, and carries out next working cycles.
Claims (1)
1, a kind of machine backpulsing filter of making tea automatically, mainly by cup (1), water, tea inlet (2), green tea outlet (3), flushing inlet (4), screen pack (5), electrically operated valve (6), sewage draining passage (7) is formed, and it is characterized in that: cup (1) is a cylindrical structural, is bolted with green tea outlet (3) in the appropriate location, top of cup (1), be bolted with water in its underpart, tea inlet (2), be bolted with flushing inlet (4) at its top, be equiped with electrically operated valve (6) and sewage draining passage (7), be equiped with removable filter net (5) in the inner appropriate location on the upper side of cup (1) in its bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201037706U CN2668020Y (en) | 2003-11-06 | 2003-11-06 | Back-flushing filter for automatic tea-making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201037706U CN2668020Y (en) | 2003-11-06 | 2003-11-06 | Back-flushing filter for automatic tea-making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2668020Y true CN2668020Y (en) | 2005-01-05 |
Family
ID=34438561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201037706U Expired - Fee Related CN2668020Y (en) | 2003-11-06 | 2003-11-06 | Back-flushing filter for automatic tea-making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2668020Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106343867A (en) * | 2016-09-26 | 2017-01-25 | 大连创达技术交易市场有限公司 | Tea tray with filtering and back washing functions |
-
2003
- 2003-11-06 CN CNU2003201037706U patent/CN2668020Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106343867A (en) * | 2016-09-26 | 2017-01-25 | 大连创达技术交易市场有限公司 | Tea tray with filtering and back washing functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |