CN105466515A - Measuring-glass type outlet liquor measuring system of automatic liquor selling machine and measuring method thereof - Google Patents
Measuring-glass type outlet liquor measuring system of automatic liquor selling machine and measuring method thereof Download PDFInfo
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- CN105466515A CN105466515A CN201610018031.9A CN201610018031A CN105466515A CN 105466515 A CN105466515 A CN 105466515A CN 201610018031 A CN201610018031 A CN 201610018031A CN 105466515 A CN105466515 A CN 105466515A
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- liquid
- jigger
- liquor
- measuring
- outlet
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F19/00—Calibrated capacity measures for fluids or fluent solid material, e.g. measuring cups
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- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention relates to the field of design and manufacturing of automatic liquor selling machines and discloses a measuring-glass type outlet liquor measuring system of an automatic liquor selling machine and a measuring method thereof. In the system, a liquor storage container is arranged in a housing of the automatic liquor selling machine, a measuring glass is of a sealed structure and connected with the liquor storage container through a liquor feeding pipe, a liquor drawing pump is arranged on the liquor feeding pipe, a liquor feeding valve is arranged on the liquor feeding pipe, an air inlet and outlet connected with an air storage cavity is formed in the top of the measuring glass, a floating ball is arranged in the measuring glass, the diameter of the floating ball is larger than that of the liquor storage container at the top of the measuring glass, the lower portion of the measuring glass is connected with a liquor discharging pipe, and a liquor discharging valve is arranged on the liquor discharging pipe. According to the measuring-glass type outlet liquor measuring system and the measuring method, the sealed measuring glass and an air storage tank are used for measuring outlet liquor, the measuring precision is high, the liquor discharging speed is high under the action of atmospheric pressure, contact of the liquor with external air before discharging can be prevented, quality of the liquor is protected effectively, and the outlet liquor measuring system is quite suitable for drinks, such as alcohol, which are not suitable for being in contact with the external air for a long time.
Description
Technical field
The present invention relates to automatic selling liquid machine and manufacture and design field, especially a kind of automatic selling liquid machine fluid metering system and metering method thereof.
Background technology
The facility that the life developing into people of automatic selling liquid machine provides, and along with the market expansion, drink as high-end in white wine, red wine etc. also adds in the ranks of automatic selling liquid machine gradually, the personal consumption custom making it more adapt to modern.The fluid metering method of tradition wine vending machine mainly contains two kinds, and one is for client provides cup, and the unified cup of the conscious employing of client accepts quantitative liquid; Second be realize measure control by volume pump.With regard to measuring accuracy, the former needs, and client is conscious to be supervised with staff; The latter then relies on the accuracy of volume pump.For common beverage, although above-mentioned two kinds of modes cannot reach accurate measurement, be enough to reply.But, for the drink costly such as red wine, white wine, if cannot accurate measurement be accomplished, then for all to bring puzzlement to sellers and consumer both sides.
Summary of the invention
Technical matters to be solved by this invention be to provide a kind of can the automatic selling liquid machine measuring cup type fluid metering system of accurate measurement liquid outlet quantity.
Disclosed by the invention comprising sells liquid machine shell, liquid storage container, drawing liquid pump, jigger, air storing cavity and controller, described liquid storage container is arranged to be sold in liquid machine shell, described jigger is closed structure and is connected with liquid storage container by input duct, described drawing liquid pump is arranged in input duct, described input duct is also provided with liquid feed valve, described jigger top is provided with the air inlet/outlet be connected with air storing cavity, floating ball body is provided with in jigger, described floating ball body diameter is greater than the diameter of jigger top air inlet/outlet, and the inside surface of floating ball body and described air inlet/outlet is suitable, tap line is connected with below described jigger, described tap line is provided with bleeder valve, described controller respectively with drawing liquid pump, liquid feed valve and bleeder valve are connected.
Preferably, described jigger is provided with the aligning gear for correcting jigger capacity.
Preferably, be also provided with unhurried current cup below described tap line, be provided with unhurried current outlet bottom described unhurried current cup, the fluid flow of described unhurried current outlet is less than the fluid flow of tap line.
The invention also discloses a kind of metering method adopting described automatic selling liquid machine measuring cup type fluid metering system, in turn include the following steps:
A, select liquid demand from controller, controller is the integral multiple of jigger capacity for the liquid demand that client selects, and controller calculates jigger metering according to liquid demand and exports number of times;
B, controller control liquid feed valve unlatching, drawing liquid pump runs, and from liquid storage container, extracting liquid is in jigger;
C, liquid enter jigger, under liquid buoyancy effect, floating ball body floats, after jigger is full, floating ball body floats and blocks jigger top air inlet/outlet, controller controls liquid feed valve cut out, drawing liquid pump is out of service, and bleeder valve is opened, and floating ball body declines with liquid level, in air storing cavity under gaseous tension and the effect of liquid self gravitation, jigger transfers liquid;
D, transfer liquid after, controller controls bleeder valve and cuts out, if liquid number of times is transferred in jigger accumulation reach the jigger metering output number of times calculated in a step, then fluid has been measured, be less than the jigger metering calculated in a step export number of times if liquid number of times is transferred in jigger accumulation, repeat b, c, d in step, transfer till jigger metering that liquid number of times equals to calculate in a step exports number of times until jigger accumulation.
The present invention utilizes closed measuring cup and gas-holder to carry out fluid metering; metering precision is high; under gas pressure; tapping rate is fast; but also liquid can be avoided to contact with outside air before fluid; effectively protect liquor quality, be very suitable for as drinks etc. should not cross the drink contacted with outside air for a long time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the present invention flows slowly the schematic diagram of cup;
Reference numeral: liquid storage container 1, input duct 2, drawing liquid pump 3, liquid feed valve 4, jigger 5, floating ball body 6, air storing cavity 7, tap line 8, bleeder valve 9, aligning gear 10, controller 11, sell liquid machine shell 12, get liquid container 13, unhurried current cup 14, unhurried current outlet 15, unhurried current bleeder valve 16.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As Fig. 1, shown in Fig. 2, automatic selling liquid machine measuring cup type fluid metering system of the present invention, comprise and sell liquid machine shell 12, liquid storage container 1, drawing liquid pump 3, jigger, air storing cavity 7 and controller 11, described liquid storage container 1 is arranged to be sold in liquid machine shell 12, described jigger 5 is closed structure and is connected with liquid storage container 1 by input duct 2, described drawing liquid pump 3 is arranged in input duct 2, described input duct 2 is also provided with liquid feed valve 4, described jigger 5 top is provided with the air inlet/outlet be connected with air storing cavity 7, floating ball body 6 is provided with in jigger 5, described floating ball body 6 diameter is greater than the diameter of jigger 5 top air inlet/outlet, and floating ball body 6 is suitable with the inside surface of described air inlet/outlet, tap line 8 is connected with below described jigger 5, described tap line 8 is provided with bleeder valve 9, described controller 11 respectively with drawing liquid pump 3, liquid feed valve 4 and bleeder valve 9 are connected.
The metering method of this automatic selling liquid machine measuring cup type fluid metering system is adopted in turn include the following steps:
A, liquid container 13 will be got be positioned over below tap line 8, liquid demand is selected from controller 11, controller 11 is the integral multiple of jigger 5 capacity for the liquid demand that client selects, and controller 11 calculates jigger 5 according to liquid demand and measures output number of times;
B, controller 11 control that liquid feed valve 4 is opened, drawing liquid pump 3 runs, and from liquid storage container 1, extracting liquid is in jigger 5;
C, liquid enter jigger 5, under liquid buoyancy effect, floating ball body 6 floats, after jigger 5 is full, floating ball body 6 floats and blocks jigger 5 top air inlet/outlet, makes liquid cannot enter in air storing cavity 7, drawing liquid pump 3 cannot carry liquid to jigger 5 again, controller 11 controls that liquid feed valve 4 is closed, drawing liquid pump 3 is out of service, and bleeder valve 9 is opened, and floating ball body 6 declines with liquid level, in air storing cavity 7 under gaseous tension and the effect of liquid self gravitation, jigger 5 transfers liquid;
D, transfer liquid after, controller 11 controls bleeder valve 9 and cuts out, if liquid number of times is transferred in jigger 5 accumulation reach the jigger 5 metering output number of times calculated in a step, then fluid has been measured, be less than the jigger 5 that calculates in a step and measure if liquid number of times is transferred in jigger 5 accumulation and export number of times, repeat b, c, d in step, transfer till jigger 5 that liquid number of times equals to calculate in a step measures and export number of times until jigger 5 accumulation.
The precision of measuring in this system determines primarily of the measuring accuracy of jigger 5, and the impact such as liquid body Pipe installing and jigger 5 machining precision, jigger 5 may be caused to measure inaccurate, for addressing this problem, therefore as optimal way, described jigger 5 is provided with the aligning gear 10 for correcting jigger 5 capacity.Aligning gear 10 is connected with jigger 5 inside, and the volume size being in part in jigger 5 by changing it carrys out the volume of accommodometer measuring cup 5 by a small margin, thus realizes calibration function.
When measuring output several times, repeatedly metering there will be the time interval between exporting, and cannot accomplish continuous measurement fluid, therefore, and its Customer Experience poor effect.For addressing this problem as optimal way, as shown in Figure 2, be also provided with unhurried current cup 14 below described tap line 8, be provided with unhurried current outlet 15 bottom described unhurried current cup 14, the fluid flow of described unhurried current outlet 15 is less than the fluid flow of tap line 8.When rapidly liquid being transferred in unhurried current cup 14 after jigger 5 has once measured, and the flow that liquid transferred by the cup 14 that flows slowly is less, transfer in liquid process at unhurried current cup 14, jigger 5 carries out rapidly second time and measures output, unhurried current cup 14 transfer liquid complete before, transferred by the liquid again measured in unhurried current cup 14, so then flow slowly the sustainable tapping of cup 14, thus avoid the problem of tapping interruption.The unhurried current of unhurried current cup 14 exports 15 places and preferably also arranges a unhurried current bleeder valve 16, and after the tapping of unhurried current cup 14 completes, namely close unhurried current bleeder valve 16, the liquid being attached to unhurried current cup 14 inwall after completing to prevent fluid drips downwards.
Claims (4)
1. automatic selling liquid machine measuring cup type fluid metering system, it is characterized in that: comprise and sell liquid machine shell (12), liquid storage container (1), drawing liquid pump (3), jigger (5), air storing cavity (7) and controller (11), described liquid storage container (1) is arranged to be sold in liquid machine shell (12), described jigger (5) is connected with liquid storage container (1) for closed structure also passes through input duct (2), described drawing liquid pump (3) is arranged in input duct (2), described input duct (2) is also provided with liquid feed valve (4), described jigger (5) top is provided with the air inlet/outlet be connected with air storing cavity (7), floating ball body (6) is provided with in jigger (5), described floating ball body (6) diameter is greater than the diameter of jigger (5) top air inlet/outlet, and floating ball body (6) is suitable with the inside surface of described air inlet/outlet, described jigger (5) below is connected with tap line (8), described tap line (8) is provided with bleeder valve (9), described controller (11) respectively with drawing liquid pump (3), liquid feed valve (4) and bleeder valve (9) are connected.
2. automatic selling liquid machine measuring cup type fluid metering system as claimed in claim 1, is characterized in that: described jigger (5) is provided with the aligning gear (10) for correcting jigger (5) capacity.
3. automatic selling liquid machine measuring cup type fluid metering system as claimed in claim 1, it is characterized in that: described tap line (8) below is also provided with unhurried current cup (14), described unhurried current cup (14) bottom is provided with unhurried current outlet (15), and the fluid flow of described unhurried current outlet (15) is less than the fluid flow of tap line (8).
4. adopt the metering method of automatic selling liquid machine measuring cup type fluid metering system as claimed in claim 1, it is characterized in that, in turn include the following steps:
A, from controller (11) select liquid demand, controller (11) is the integral multiple of jigger (5) capacity for the liquid demand that client selects, and controller (11) calculates jigger (5) metering according to liquid demand and exports number of times;
B, controller (11) control liquid feed valve (4) unlatching, drawing liquid pump (3) runs, and from liquid storage container (1), extracting liquid is in jigger (5);
C, liquid enter jigger (5), under liquid buoyancy effect, floating ball body (6) floats, after jigger (5) is full, floating ball body (6) floats and blocks jigger (5) top air inlet/outlet, controller (11) controls liquid feed valve (4) cut out, drawing liquid pump (3) is out of service, bleeder valve (9) is opened, floating ball body (6) declines with liquid level, in air storing cavity (7) under gaseous tension and the effect of liquid self gravitation, jigger (5) transfers liquid;
D, transfer liquid after, controller (11) controls bleeder valve (9) and cuts out, if liquid number of times is transferred in jigger (5) accumulation reach jigger (5) the metering output number of times calculated in a step, then fluid has been measured, be less than jigger (5) metering calculated in a step export number of times if liquid number of times is transferred in jigger (5) accumulation, repeat b, c, d in step, transfer till jigger (5) metering that liquid number of times equals to calculate in a step exports number of times until jigger (5) accumulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018031.9A CN105466515A (en) | 2016-01-12 | 2016-01-12 | Measuring-glass type outlet liquor measuring system of automatic liquor selling machine and measuring method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610018031.9A CN105466515A (en) | 2016-01-12 | 2016-01-12 | Measuring-glass type outlet liquor measuring system of automatic liquor selling machine and measuring method thereof |
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| Publication Number | Publication Date |
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| CN105466515A true CN105466515A (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610018031.9A Pending CN105466515A (en) | 2016-01-12 | 2016-01-12 | Measuring-glass type outlet liquor measuring system of automatic liquor selling machine and measuring method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854871A (en) * | 2020-08-05 | 2020-10-30 | 吴平 | Device for metering and delivering liquid |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88210847U (en) * | 1988-03-01 | 1988-11-09 | 山东省计量科学研究所 | Liquid definite valve metrological installation |
| CN102692257A (en) * | 2012-06-08 | 2012-09-26 | 吉林市光大分析技术有限责任公司 | Pneumatic liquid quantifying method and device thereof |
| CN104661920A (en) * | 2012-09-24 | 2015-05-27 | 雀巢产品技术援助有限公司 | Methods and systems for coordination of aseptic sterilization and aseptic package filling rate |
| CN205333142U (en) * | 2016-01-12 | 2016-06-22 | 成都市天仁自动化科技有限公司 | Automatic it goes out liquid measurement system to sell liquid machine graduated flask formula |
-
2016
- 2016-01-12 CN CN201610018031.9A patent/CN105466515A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88210847U (en) * | 1988-03-01 | 1988-11-09 | 山东省计量科学研究所 | Liquid definite valve metrological installation |
| CN102692257A (en) * | 2012-06-08 | 2012-09-26 | 吉林市光大分析技术有限责任公司 | Pneumatic liquid quantifying method and device thereof |
| CN104661920A (en) * | 2012-09-24 | 2015-05-27 | 雀巢产品技术援助有限公司 | Methods and systems for coordination of aseptic sterilization and aseptic package filling rate |
| CN205333142U (en) * | 2016-01-12 | 2016-06-22 | 成都市天仁自动化科技有限公司 | Automatic it goes out liquid measurement system to sell liquid machine graduated flask formula |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854871A (en) * | 2020-08-05 | 2020-10-30 | 吴平 | Device for metering and delivering liquid |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190211 Address after: 610000 Ronggang Road, South Area of Chengdu Modern Industrial Port, Pidu District, Chengdu City, Sichuan Province Applicant after: Chengdu Meijindi Stainless Steel Products Co., Ltd. Address before: 611730 No. 2688 Xiyuan Avenue, Southern District of Chengdu Modern Industrial Port, Pixian County, Chengdu City, Sichuan Province Applicant before: CHENGDU TIANREN AUTOMATION SCIENCE & TECHNOLOGY CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |