CN100351592C - Antistaling refrigerator for carbonate beverage - Google Patents
Antistaling refrigerator for carbonate beverage Download PDFInfo
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- CN100351592C CN100351592C CNB2006100336164A CN200610033616A CN100351592C CN 100351592 C CN100351592 C CN 100351592C CN B2006100336164 A CNB2006100336164 A CN B2006100336164A CN 200610033616 A CN200610033616 A CN 200610033616A CN 100351592 C CN100351592 C CN 100351592C
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Abstract
The present invention discloses a household freshness keeping refrigerator for carbonate beverages, which comprises a casing, an upper cover, a heat preserving barrel, a refrigerating system, a beverage barrel, a beverage switch, a gas bottle, a pressure regulating valve and a unidirectional gas valve, wherein the upper cover is arranged at the top of the casing, the heat preserving barrel is arranged in an inner cavity of the casing, and the refrigerating system regulates the temperature of an inner cavity of the barrel; the beverage barrel is positioned in the heat preserving barrel, the beverage switch is communicated with the beverage barrel, the pressure regulating valve is communicated with the gas bottle, and the unidirectional gas valve is communicated with a low-pressure gas outlet of the pressure regulating valve; a top cover of the beverage barrel is provided with a gas-liquid separator conducted to the inner cavity of the beverage barrel, the gas outlet of the unidirectional gas valve can be conducted to a gas inlet of the gas-liquid separator through butt press of the inner surface of the upper cover, and a beverage inlet of the beverage switch is communicated with the inner cavity of the beverage barrel through a water outlet of the gas-liquid separator. The present invention uses the refrigerator to freeze the beverages and a gas supply system to ensure the necessary gas pressure for carbon dioxide in the beverages; after the beverages are drunk for multiple times, the quality guarantee and freshness keeping period for 2 to 3 weeks can be reached.
Description
Technical field
The present invention relates to freezing equipment, relate in particular to a kind of antistaling refrigerator of family expenses soda.
Background technology
Along with expanding economy, people's living standard improves constantly.After work, people like drinking various beverages, and to eliminate fatigue, cooling heatstroke prevention, to lie fallow and refresh oneself, carbonated beverage is subjected to consumers in general's favor especially.In recent years, many family wear soda products that provide appear on the market, as beer, light sparkling wine, carbonated drink and band vapour fruit juice etc.General soda is guaranteed the quality by dashing filling pressure carbon dioxide gas, and the packing great majority of family wear beverage are drunk design for disposable, because the capacity of packing is relatively large, often need several just can finish off.Yet the quality of product can reduce because of the desultory loss of carbon dioxide, and taste, freshness, nutrition etc. are destroyed, influence consumer's enthusiasm greatly, and the consumer does not select for use because of feeling to waste.A kind of family wear beer refreshing refrigerator is arranged on the market, adopt the barrel of beer configuration of 5 liters of dresses of standard.This beer refreshing refrigerator is by the freezing best consumption temperature that can keep beer, but pressure carbon dioxide gas self-contained in the several times of drinking barrel of beer also can reduce gradually, the quality of beverage also can reduce, thereby the quality guarantee period is very short, can't satisfy consumer's needs.In addition, this kind equipment can only dispose the barrel of beer of single standard, and applicability is not ideal enough.
Summary of the invention
To the objective of the invention is that existing family wear carbonated beverage is guaranteed the quality, fresh-keeping unfavorable technical problem in order solving, to propose a kind of carbon dioxide content that beverage keeps necessity and antistaling refrigerator for carbonate beverage of best consumption temperature of making.
For addressing the above problem, the solution of the present invention is a kind of antistaling refrigerator for carbonate beverage of structure, comprise shell, be located at the loam cake on this shell top, be located in this shell inner cavity heat-preserving container and to the thermoregulator semiconductor refrigeration system of this barrel cavity, place the Beverage pail of described heat-preserving container, the drink switch that is communicated with this Beverage pail, also comprise a gas cylinder, the pressure regulator valve that is communicated with gas cylinder, the Non-return air valve that is communicated with the low pressure gas outlet of this pressure regulator valve, the top cover of described Beverage pail be provided with one with the gas-liquid separator of Beverage pail inner chamber conducting, the gas outlet of described Non-return air valve is communicated with the air inlet of described gas-liquid separator by pipeline, and the beverage inlet of described drink switch is communicated with the inner chamber of described Beverage pail by the delivery port of this gas-liquid separator.
Wherein, described gas-liquid separator comprises: be stuck in beverage sealing ring on the described top cover, pass intubate that the sealing circle is made of inside and outside sleeve pipe, be located at this intubate upper end and and the outlet pipe that has described delivery port of its inner sleeve conducting, be located at this intubate upper end and and its inside and outside sleeve pipe between the gas-liquid that has described air inlet of gap conducting isolate check valve, the outer tube of described intubate is provided with the pore of the inner chamber conducting of the gap that makes between the inside and outside sleeve pipe and described Beverage pail.
Described drink switch is located at the place ahead on the described shell, comprise in it slide bar that can laterally slide, with first back-moving spring of this slide bar one end socket, be located at this slide bar other end and with the beverage of described drink switch enter the mouth coaxial relative piston, vertically be set in described slide bar middle part and be articulated in driving lever on the shell, be located at this driving lever upper end handle, be located at an end of described slide bar below can be with described beverage inlet conducting the other end can with the Discharging bent-tube of outside conducting.
Described Non-return air valve comprises: the gland that can contact with described upper interior surface, the inner surface of this gland are provided with a compression leg that can contact with the spool of Non-return air valve, also are provided with second back-moving spring between the lower end of spool and the valve body of Non-return air valve.
Described pressure regulator valve is located at the place ahead on the top of described shell, and the wall body of this pressure regulator valve low-pressure cavity is provided with the low pressure gas outlet, and the wall body of the pressure-releasing chamber of pressure regulator valve is provided with first safety vent, and the adjusting pressuring knob of adjustable pressure places on the front surface of shell.
Be provided with safety valve between described pressure regulator valve and the Non-return air valve.
That described gas cylinder can be is built-in, also can be external.
The bottom in described shell the place ahead is provided with the tank dish.
The present invention has set up a cover and has kept beverage to stablize the air supply system of air pressure on the basis of existing beverage freeze preservation.Utilize the pressurize effect of carbonated beverage gas, and cooperate freezing function, make beverage can keep necessary carbon dioxide content and best consumption temperature.Therefore, after the beverage several times of drinking, can reach the freshness date of guaranteeing the quality in 2～3 weeks, make the freshness date of guaranteeing the quality of carbonated beverage greatly extend, thereby satisfy consumer's various needs.Freezing heat-preserving container can hold the inflatable standard Beverage pail of plurality of specifications among the present invention, and adaptability is strong; Each valve and the special joint of connecting pipe configuration, fast assembling and disassembling is convenient; The knob on the refrigerator lateral surface is located in utilization, can regulate supply gas pressure or cryogenic temperature easily; Utilize the folding of loam cake, can control the disconnection and the air feed of Non-return air valve; The setting of the inside and outside structure of refrigerator gas cylinder can be selected the gas cylinder of different size for the consumer.The present invention is easy to operate, and for the popularization of family wear carbonated beverage provides the desirable fresh-keeping equipment of guaranteeing the quality, market prospects are fine.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, wherein:
Fig. 1 is the stereogram of preferred embodiment of the present invention;
Fig. 2, Fig. 3 and Fig. 4 are respectively front view, left view and the vertical views of preferred embodiment of the present invention;
Fig. 5 be Fig. 2 A-A to cutaway view;
Fig. 6 be Fig. 3 C-C to partial sectional view;
Fig. 7 is the enlarged diagram of gas-liquid separator M among Fig. 5;
Fig. 8 is the local enlarged diagram of Non-return air valve C among Fig. 5;
Fig. 9 is the local enlarged diagram of drink switch E among Fig. 5;
Figure 10 be Fig. 2 B-B to partial sectional view;
Figure 11 is the local enlarged diagram of pressure regulator valve D among Figure 10;
Figure 12 is the local enlarged diagram of safety valve N among Fig. 4;
Figure 13 is a preferred embodiment process of gas path schematic diagram of the present invention.
The specific embodiment
Fig. 1 to Fig. 4 shows preferred embodiment of the present invention---the contour structures of beer beverage antistaling refrigerator, Fig. 5 is the cutaway view of this product, described beer beverage antistaling refrigerator, comprise shell 1, with the hinged loam cake 2 that has a heat-insulation layer in this shell top, be located at heat-preserving container 3 in this shell inner cavity, be located at this barrel rear side can be to thermoregulator semiconductor refrigeration system 4 in the bucket, place the Beverage pail 5 of heat-preserving container 3, the drink switch E that is communicated with this Beverage pail.This refrigerator also comprises the built-in dioxide bottle 6 (please read Fig. 3, Fig. 6) of being located at shell 1 left front portion, by pipeline and this gas cylinder outlet 35 pressure regulator valve D that are communicated with, be located at the Non-return air valve C that pipeline is communicated with the low pressure gas outlet (not shown) of pressure regulator valve D that passes through of shell 1 top rear side, also be connected a safety valve N on the pipeline of this pressure regulator valve D and Non-return air valve C connection.The top cover 8 of described Beverage pail 5 be provided with one with the gas-liquid separator M of its inner chamber conducting, the gas outlet 9 of described Non-return air valve C is communicated with by the air inlet 10 of pipeline with this gas-liquid separator M, thus with the inner chamber conducting of Beverage pail 5.The beverage of drink switch E inlet 11 is communicated with by the delivery port 12 of pipeline with this gas-liquid separator M, thus with the inner chamber conducting (seeing also Figure 13) of Beverage pail 5.The bottom in described shell 1 the place ahead also is provided with and connects the tank dish 29 that leaks.
As shown in Figure 7, gas-liquid separator M comprises: be stuck in beverage sealing ring 13 on the described top cover 8, vertically pass intubate 14 that the sealing circle is made of coaxial inside and outside two sleeve pipes 15,18, be located at this intubate upper end and and the outlet pipe that has above-mentioned delivery port 12 16 of its inner sleeve 15 conductings, be located at this intubate upper end and and its inside and outside sleeve pipe between the gas-liquid that has above-mentioned air inlet 10 of gap conducting isolate check valve 17, this valve only allows gas to enter, and gas or liquid can not be gone out.The tube wall of the outer tube 18 of intubate is provided with the pore 19 of the inner chamber conducting of the gap that makes between the inside and outside sleeve pipe 15,18 and Beverage pail 5.
As shown in Figure 8, Non-return air valve C comprises: the gland 24 that can contact with aforementioned loam cake 2 inner surfaces, the inner surface center of this gland is provided with a compression leg 26 that can contact with the spool 25 of Non-return air valve C, also is provided with second back-moving spring 27 between the lower end of spool 25 and the Non-return air valve valve body.When loam cake 2 closed downwards, its inner surface compressed above-mentioned gland 24, and passed through compression leg 26 spool 25 of extrusion Non-return air valves downwards, thus this Non-return air valve of conducting.When opening loam cake, loam cake breaks away from gland, and spool 25 rises under the effect of second back-moving spring, 27 elastic force, then closes this Non-return air valve.
As shown in Figure 9, drink switch E is located at the place ahead, described shell 1 top, comprise in it slide bar 30 that can laterally slide, with first back-moving spring 22 of this slide bar left end socket, be located at this slide bar right-hand member and with the beverage of drink switch enter the mouth 11 coaxial relative pistons 23, vertically be set in slide bar 30 middle parts and be articulated in driving lever 31 on the shell, be located at this driving lever upper end handle 21, be located at slide bar 30 belows right-hand member can with beverage enter the mouth 11 conductings and left end can with the Discharging bent-tube 20 of outside conducting.When pull handle 21, handle drives driving lever 31 and swings left around its pin joint, drive piston 23 and slide left together, thereby make piston break away from beverage inlet 11, so that the beverage of Beverage pail flows into Discharging bent-tube 20 and discharges through the beverage inlet under the effect of air pressure.Bleed off handle 21, beverage inlet 11 is sealed in piston 23 slippage to the right under the 22 elastic force effects of first back-moving spring, thereby blocks the outflow of beverage.
As Figure 10, shown in Figure 11, pressure regulator valve D is located at the right forward side on the top of shell 1, and the adjusting pressuring knob 28 of its adjustable pressure places on the front surface of shell, and this valve high pressure admission mouth 32 is communicated with gas cylinder 6 gas outlets 35 by pipeline, and pressure is 60bar.Through the adjusting of adjusting pressuring knob 28, the air pressure of low pressure gas outlet is 1bar slightly, and the low pressure gas outlet of being located on the wall body circumference of this pressure regulator valve low-pressure cavity A is communicated with the air inlet 36 of Non-return air valve C by pipeline.The wall body of the pressure-releasing chamber F of pressure regulator valve is provided with first safety vent 7, and when reaching 1.3bar as if the gas pressure that enters pressure regulator valve low-pressure cavity A, gas hole is thus discharged.
(Figure 12 is the local enlarged diagram of N among Fig. 4 as shown in Figure 12 and Figure 13, and the N among Fig. 4 be among Fig. 3 E-E to cutaway view), be located at the safety valve N between pressure regulator valve D and the Non-return air valve C, its air inlet 42 is connected (equalizing pressure is 1bar) with the low pressure gas outlet of pressure regulator valve, gas outlet 41 is connected with the air inlet 36 of Non-return air valve.The wall body of this safety valve is provided with second safety vent 40, and when reaching 4bar as if the gas pressure that enters this valve, gas hole is thus discharged.
As shown in figure 13, the high pressure that gas cylinder 6 comes out (60bar) gas, the gas after pressure regulator valve D step-down (equalizing pressure 1bar) flows to safety valve N, when arriving 1.3bar as if the pressure of pressure regulator valve low-pressure cavity is unexpected, the safety vent of this valve can be discharged gas, so that the system pressure balance.When the gas of safety valve N reached 4bar as if accident if flow through, the safety vent of this valve can be discharged gas, so that the system pressure balance.The gas of safety valve N of flowing through enters Non-return air valve C, after loam cake is buckled, the flow through gas-liquid of gas-liquid separator M of gas is isolated check valve and is entered Beverage pail beverage surface upper space, pressed gas is exerted pressure to beverage, impel barrel interior beverage to rise along the inner sleeve 15 of gas-liquid separator M, when opening drink switch E, beverage just can eject.
The freezing heat-preserving container of this product can also hold the inflatable standard Beverage pail (as light sparkling wine, carbonated drink and band vapour fruit juice etc.) of other specifications, to strengthen its adaptability; Each valve and the special joint of connecting pipe configuration, fast assembling and disassembling is convenient; The knob on the refrigerator lateral surface is located in utilization, can regulate supply gas pressure or cryogenic temperature easily; Utilize the folding of loam cake, can control the disconnection (so that changing empty Beverage pail) and the air feed (guaranteeing carbon dioxide air pressure necessary in the beverage) of Non-return air valve; Refrigerator can select for use the gas cylinder of standard to do interior setting, gas cylinder that also can external standard.So, can be the calibrating gas bottle that the consumer selects different size, promptly can select jumbo external gas cylinder.Only need during use the inflatable standard Beverage pail of family wear is put into freezing heat-preserving container, connect each import and export pipeline, cover loam cake and start refrigeration.When arriving best consumption temperature, just can open drink switch and drink.Because refrigeration and the stable air pressure air supply system that can keep beverage, therefore, beverage also can reach the freshness date of guaranteeing the quality in 2～3 weeks after several times of drinking, and promptly the freshness date of guaranteeing the quality of beverage greatly extends, thereby satisfies consumer's various needs.
Claims (8)
1, a kind of antistaling refrigerator for carbonate beverage, comprise shell (1), be located at the loam cake (2) on this shell top, be located in this shell inner cavity heat-preserving container (3) and to the thermoregulator semiconductor refrigeration system of this barrel cavity (4), place the Beverage pail (5) of described heat-preserving container (3), the drink switch (E) that is communicated with this Beverage pail, it is characterized in that, also comprise a gas cylinder (6), the pressure regulator valve that is communicated with gas cylinder (D), the Non-return air valve (C) that is communicated with the low pressure gas outlet of this pressure regulator valve, the top cover (8) of described Beverage pail (5) be provided with one with the gas-liquid separator (M) of Beverage pail inner chamber conducting, the gas outlet (9) of described Non-return air valve (C) is communicated with the air inlet (10) of described gas-liquid separator (M) by pipeline, and the beverage inlet (11) of described drink switch (E) is communicated with the inner chamber of described Beverage pail (5) by the delivery port (12) of this gas-liquid separator (M).
2, antistaling refrigerator for carbonate beverage as claimed in claim 1, it is characterized in that, described gas-liquid separator (M) comprising: be stuck in the beverage sealing ring (13) on the described top cover (8), pass the sealing circle by interior, outer tube (15,18) intubate of Gou Chenging (14), be located at this intubate upper end and with the outlet pipe that has described delivery port (12) (16) of its inner sleeve (15) conducting, be located at this intubate upper end and with its in, the gas-liquid that has described air inlet (10) of the gap conducting between the outer tube is isolated check valve (17), in the outer tube of described intubate (18) is provided with and makes, outer tube (15, the pore (19) of the inner chamber conducting of gap 18) and described Beverage pail (5).
3, antistaling refrigerator for carbonate beverage as claimed in claim 2, it is characterized in that, described drink switch (E) is located at described shell (1) and is gone up the place ahead, comprises the slide bar (30) that can laterally slide in it, first back-moving spring (22) with this slide bar one end socket, be located at this slide bar other end and with beverage inlet (11) the coaxial relative pistons (23) of described drink switch, vertically be set in described slide bar (30) middle part and be articulated in driving lever (31) on the shell, be located at the handle (21) of this driving lever upper end, be located at an end of described slide bar (30) below can be with described beverage inlet (11) conducting the other end can with the Discharging bent-tube (20) of outside conducting.
4, antistaling refrigerator for carbonate beverage as claimed in claim 3, it is characterized in that, described Non-return air valve (C) comprising: the gland (24) that can contact with described loam cake (2) inner surface, the inner surface of this gland is provided with a compression leg (26) that can contact with the spool (25) of Non-return air valve (C), also is provided with second back-moving spring (27) between the lower end of spool and the valve body of Non-return air valve.
5, antistaling refrigerator for carbonate beverage as claimed in claim 4, it is characterized in that, described pressure regulator valve (D) is located at the place ahead on the top of described shell (1), the wall body of this pressure regulator valve low-pressure cavity (A) is provided with the low pressure gas outlet, the wall body of the pressure-releasing chamber of pressure regulator valve (F) is provided with first safety vent (7), and the adjusting pressuring knob of adjustable pressure (28) places on the front surface of shell.
6, antistaling refrigerator for carbonate beverage as claimed in claim 5 is characterized in that, is provided with safety valve (N) between described pressure regulator valve (D) and the Non-return air valve (C).
7 as each described antistaling refrigerator for carbonate beverage of claim 1 to 6, it is characterized in that described gas cylinder (6) is built-in or external.
8, antistaling refrigerator for carbonate beverage as claimed in claim 7 is characterized in that, the bottom in described shell (1) the place ahead is provided with tank dish (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100336164A CN100351592C (en) | 2006-02-09 | 2006-02-09 | Antistaling refrigerator for carbonate beverage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100336164A CN100351592C (en) | 2006-02-09 | 2006-02-09 | Antistaling refrigerator for carbonate beverage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1831454A CN1831454A (en) | 2006-09-13 |
| CN100351592C true CN100351592C (en) | 2007-11-28 |
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ID=36993882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100336164A Expired - Fee Related CN100351592C (en) | 2006-02-09 | 2006-02-09 | Antistaling refrigerator for carbonate beverage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100351592C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102028023B1 (en) * | 2013-02-28 | 2019-10-04 | 삼성전자주식회사 | Refrigerator Having Apparatus For Producing Carbonated Water |
| CN104634042B (en) * | 2015-01-07 | 2016-09-14 | 朱仁息 | A kind of Split intelligent refrigerating fresh-keeping machine and refrigerating fresh-keeping method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3151893A1 (en) * | 1981-12-30 | 1983-07-07 | Karl Ludwig 5000 Köln Cremer | Table tapping device for dispensing beer |
| US4440318A (en) * | 1980-03-11 | 1984-04-03 | Irving Berger | Beverage dispenser |
| CN2050030U (en) * | 1989-01-31 | 1989-12-27 | 哈尔滨市劳务开发公司实用技术研究所 | Liquid fresh-keeping jar |
| CN2187281Y (en) * | 1993-11-14 | 1995-01-11 | 郑州工学院 | Selling system for cold draught beer |
| CN2288947Y (en) * | 1996-09-28 | 1998-08-26 | 山东省招远膜工程设备厂 | Beer fresh-keeping barrel |
| CN2371149Y (en) * | 1999-05-05 | 2000-03-29 | 杨经建 | Built-in device for preserving carbon dioxide beer |
| JP2001122399A (en) * | 1999-10-29 | 2001-05-08 | Fuji Electric Co Ltd | Drink dispenser |
| CN2874367Y (en) * | 2006-02-09 | 2007-02-28 | 黄有光 | Freshness preserving freezer for carbonated drinks |
-
2006
- 2006-02-09 CN CNB2006100336164A patent/CN100351592C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4440318A (en) * | 1980-03-11 | 1984-04-03 | Irving Berger | Beverage dispenser |
| DE3151893A1 (en) * | 1981-12-30 | 1983-07-07 | Karl Ludwig 5000 Köln Cremer | Table tapping device for dispensing beer |
| CN2050030U (en) * | 1989-01-31 | 1989-12-27 | 哈尔滨市劳务开发公司实用技术研究所 | Liquid fresh-keeping jar |
| CN2187281Y (en) * | 1993-11-14 | 1995-01-11 | 郑州工学院 | Selling system for cold draught beer |
| CN2288947Y (en) * | 1996-09-28 | 1998-08-26 | 山东省招远膜工程设备厂 | Beer fresh-keeping barrel |
| CN2371149Y (en) * | 1999-05-05 | 2000-03-29 | 杨经建 | Built-in device for preserving carbon dioxide beer |
| JP2001122399A (en) * | 1999-10-29 | 2001-05-08 | Fuji Electric Co Ltd | Drink dispenser |
| CN2874367Y (en) * | 2006-02-09 | 2007-02-28 | 黄有光 | Freshness preserving freezer for carbonated drinks |
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| Publication number | Publication date |
|---|---|
| CN1831454A (en) | 2006-09-13 |
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Granted publication date: 20071128 Termination date: 20140209 |