KR20170067244A - Beer dispaeser and control method thereof - Google Patents

Beer dispaeser and control method thereof Download PDF

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Publication number
KR20170067244A
KR20170067244A KR1020150173680A KR20150173680A KR20170067244A KR 20170067244 A KR20170067244 A KR 20170067244A KR 1020150173680 A KR1020150173680 A KR 1020150173680A KR 20150173680 A KR20150173680 A KR 20150173680A KR 20170067244 A KR20170067244 A KR 20170067244A
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South Korea
Prior art keywords
beer
cup
weight
level
ball plate
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KR1020150173680A
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Korean (ko)
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KR101778591B1 (en
Inventor
이보람
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롯데알미늄 주식회사
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Priority to KR1020150173680A priority Critical patent/KR101778591B1/en
Publication of KR20170067244A publication Critical patent/KR20170067244A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • B67D1/1202—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • B67D1/1202—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed
    • B67D1/1234—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed to determine the total amount
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • B67D1/1202—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed
    • B67D1/1234—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed to determine the total amount
    • B67D1/1238—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed to determine the total amount comprising means for detecting the liquid level in vessels to be filled, e.g. using ultrasonic waves, optical reflexion, probes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • B67D1/127—Froth control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • B67D1/127—Froth control
    • B67D1/1272—Froth control preventing froth

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  • Devices For Dispensing Beverages (AREA)

Abstract

A beer dispenser and a control method thereof, comprising: a sensing part for sensing a weight and a level of a beer stored in a beer cup and a beer cup placed on a ball plate; and a controller for controlling the opening and closing operations to supply or block the beer supplied to the discharge nozzle from the cooler And a control unit for controlling the operation of the control valve so as to discharge the beer to a predetermined set level of the beer cup based on the detection result of the control unit and the sensing unit, The weight can be sensed, and the beer can be controlled to be discharged and stopped according to the detection result.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a beer dispenser,

The present invention relates to a beer dispenser and a control method thereof, and more particularly to a beer dispenser for discharging a predetermined amount of beer to a beer cup and a control method thereof.

Generally, beer is divided into draft beer which is manufactured through heat treatment process such as heating and sterilization in the manufacturing process, and draft beer which is manufactured without heat treatment process such as heating and sterilization.

According to the beer cup, bubbles are generated by blocking the contact of beer with oxygen, thereby preventing the carbon dioxide gas contained in the beer from being lost to the air, It gives a strong impression to the taste.

It is most preferred that such bubbles are formed by 20 to 30% of the beer filled cups.

1 is a block diagram of a conventional beer dispenser.

As shown in FIG. 1, a beer dispenser 1 according to the prior art includes a beer barrel 2 in which beer is stored, a carbonic acid gas bottle 3 for storing carbon dioxide gas and supplying carbon dioxide stored in the beer barrel, A cooler 4 for cooling the beer discharged by the pressure, and a take-out valve 5 for withdrawing the beer cooled in the cooler 4.

The beer barrel 2 and the carbonic acid gas bottle 3 are connected by a carbonic acid supply hose 6 and the beer barrel 2 and the cooler 4 are connected by a first beer supply hose 7, The draw valve (5) is connected to the second beer supply hose (8).

The beer dispenser 1 according to the related art thus configured is configured such that the carbon dioxide gas stored in the carbonic acid gas container 3 is supplied to the beer barrel 2 to contain carbonic acid in the beer and the carbonated beer is cooled in the cooler 4 And then drawn out to the outside through the take-out valve 5.

The beer bottle 5 is fixed to the upper plate of the table on which the beer barrel 2 is installed and the beer cooled at a proper temperature by the cooler 4 flows through a beer supply pipe provided inside the draft tower main body of the draw valve 5 And is poured into the upper cock valve.

For example, Patent Document 1 below discloses a configuration of a conventional beer dispenser.

Patent Document 1 discloses a stand equipped with a beer cup and mounted on a main body and having a beer extracting portion into which beer is poured, a pouring valve connected to the beer pouring portion to control pouring amount of beer, And a cup sensing unit for sensing whether the beer cup is properly seated on the stand. When the user puts the beer cup on the stand correctly, the control unit controls the outlet valve to be automatically controlled and set A beer constant amount feeding device in which a positive beer is automatically fed into a beer cup is disclosed.

Korean Patent Registration No. 10-1333154 (Notice of November 26, 2013)

However, in general, beer cups are manufactured in different shapes depending on the manufacturer, and the amount of beer actually stored differs.

Therefore, according to the prior art including the patent document 1, the height of the liquid level of the beer differs depending on the shape of the beer cup and the actual storage capacity of the beer cup as the predetermined amount of beer is extruded.

As a result, the beer quantitative main tracing apparatus according to the prior art has a problem in that the degree of satisfaction is lowered due to the height difference of the beer liquid surface depending on the beer consumer.

In addition, the beer quantitative main feeding device according to the related art has a problem that the amount of bubbles contained in the beer excessively increases as the beer cup is vertically erected.

SUMMARY OF THE INVENTION An object of the present invention is to provide a beer dispenser for discharging beer with a constant height of a beer regardless of the shape and actual storage capacity of the beer cup and a control method thereof.

Another object of the present invention is to provide a beer dispenser capable of controlling the amount of bubbles contained in beer by controlling the inclination of the beer cup according to the amount of discharged beer, and a control method thereof.

In order to achieve the above object, a beer dispenser according to the present invention includes a beer cup placed on a ball plate, a sensing unit for sensing the weight and level of the beer stored in the beer cup, a beer supplied to the discharge nozzle from the cooler, And a control unit for controlling the operation of the control valve to discharge the beer to a predetermined set level of the beer cup based on the detection result of the sensing unit.

The present invention relates to a beer dispenser, comprising a storage for storing a driving program for driving the beer dispenser, a weight of the beer cup, and reference information on the level of the beer, a power supply for supplying power to each device, And a tilt adjusting unit for adjusting the inclination of the ball plate so as to prevent the occurrence of excessive bubbles.

The tilt adjusting portion is disposed between the inner wall and the rear end of the ball plate, and is disposed at an angle of a predetermined angle with respect to the inner wall. And an elastic member that adjusts the length of the beer cup by the weight of the beer, the protrusion guides protruding from both ends of the ball plate are inserted into both side walls of the elastic plate, The ball is moved in accordance with the rotation of the ball plate.

The sensing unit includes a weight sensor installed on the ball plate and sensing the weight of the beer cup and the beer, and a level sensor installed on the body of the beer dispenser and sensing the level of the beer stored in the beer cup,

The control unit may include a determination unit for determining whether the beer cup is seated according to a detection signal of the weight detection sensor,

An inspection unit for inspecting the level of the beer according to the detection signal of the water level detection sensor,

And a signal generator for generating a control signal to open the control valve when the beer cup is seated on the ball plate and to close the control valve based on the result of the inspection of the level of the beer and the weight of the beer cup and the beer Beer dispenser.

According to another aspect of the present invention, there is provided a method of controlling a beer dispenser, comprising the steps of: (a) checking whether a beer cup is seated using a weight sensor installed on a ball plate on which a beer cup is seated; (b) checking whether or not the beer cup is seated by using the sensing signal of the weight detecting sensor in the control unit, and if the beer cup is in a state of being checked, opening the control valve to discharge the beer from the cooler through the discharge nozzle (C) detecting the level of the beer stored in the beer cup by using a water level sensor; and (d) detecting the level of the beer in the beer cup by using the sensing signal of the water level sensor at the control level. , And controls the control valve to be closed so as to stop the discharge operation of the beer when the water level reaches the set water level It characterized in that it comprises a system.

In the step (c), the weight sensor senses the weight of the beer stored in the beer cup and the beer cup. In step (d), the controller senses the beer sensed by the water level sensor And controls the closing operation of the control valve based on a result of checking whether the weight of the beer cup and the beer is included in a preset reference weight range.

In the step (b) to (d), the beer cup mounted on the ball plate is inclined by a preset angle in accordance with a change in length of the elastic member that provides elastic force to the ball plate, .

As described above, according to the beer dispenser and the control method thereof according to the present invention, it is possible to detect the level and the weight of the beer projected to the actual beer cup, and to control to discharge and stop the beer according to the detection result Loses.

Therefore, according to the present invention, regardless of the shape and the capacity of the beer cup, the beer level can be maintained at a constant level at a constant height from the top of the beer cup.

According to the present invention, by controlling the inclination of the beer cup by rotating the ball plate according to the weight of the beer stored in the beer cup, the ratio of the beer and the bubble can be controlled and the bubble can be prevented from being excessively generated Loses.

As a result, according to the present invention, by discharging a proper amount of beer and bubbles by adjusting the discharge amount of the beer and the inclination of the beer cup, even a novice can easily discharge the beer to the beer cup and provide it to consumers, The effect can be obtained.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of a conventional beer dispenser;
2 is a configuration diagram of a beer dispenser according to a preferred embodiment of the present invention;
FIG. 3 is a block diagram of the beer dispenser shown in FIG. 2;
Figs. 4 and 5 are a configuration diagram of the ball plate and the tilt adjusting unit,
FIG. 6 is a flowchart illustrating steps of controlling a beer dispenser according to a preferred embodiment of the present invention.

Hereinafter, a beer dispenser and a control method thereof according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a configuration diagram of a beer dispenser according to a preferred embodiment of the present invention, and FIG. 3 is a block diagram of the beer dispenser shown in FIG.

2 and 3, a beer dispenser 10 according to a preferred embodiment of the present invention includes a beer cup placed on a ball plate 20 and a sensing unit 20 for sensing the weight and the level of the beer stored in the beer cup, A control valve 14 that opens and closes to supply or block the beer supplied from the cooler 12 to the discharge nozzle 13 and a preset setting of the beer cup based on the detection result of the sensing unit 30. [ And a control unit (40) for controlling the operation of the regulating valve (14) so as to discharge the beer to a water level.

The beer dispenser 10 according to the preferred embodiment of the present invention includes a storage unit 50 for storing driving programs for driving the beer dispenser 10, reference information on the weight of the beer cup and the level of the beer, And a power supply unit 60 for supplying power to the power supply unit.

The cooler 12 is housed inside the main body 11 of the beer dispenser 10 and can be connected to the beer barrel 16 via the beer supply hose 15.

The beer bottle 16 is connected to the carbonic acid gas passage 18 through the carbonic acid supply hose 17 and the cooler 12 can cool the beer supplied to the discharge nozzle 13 by the pressure of the carbonic acid gas.

2, the main body 11 is formed in a substantially rectangular parallelepiped shape and a cooler 12, a control unit 40, a storage unit 50, and a power supply unit 60 are provided inside the main body 11 A ball plate 20 on which a beer cup is seated and a discharge nozzle 13 for discharging beer in a beer cup may be installed on the front surface of the main body 11. [

The control valve 14 may be installed on the beer discharge hose 19 connecting between the cooler 12 and the discharge nozzle 13.

The control valve 14 may be an electronic solenoid valve that is opened or closed in response to a control signal from the controller 40.

The sensing unit 30 includes a weight detection sensor 31 installed inside the ball plate 20 for sensing the weight of the beer cup and the beer and a weight sensor 31 installed in the front portion of the body 11, And a water level sensor 32 for sensing the water level.

The weight detecting sensor 31 may include a beer cup applied to the ball plate 20 and a load cell for generating a sensing signal according to the weight of the beer.

The water level sensor 32 may be provided with an infrared water level sensor for detecting whether the height of the beer liquid level according to the amount of beer stored in the beer cup using infrared rays reaches a predetermined set water level.

To this end, the water level sensor 32 may be installed at a position corresponding to the set water level so as to sense a predetermined water level preset to a position lower than the uppermost end of the beer cup by a predetermined height.

Typical beer cups are manufactured in a variety of shapes and capacities depending on the manufacturer, but the height of the beer cups is the same. Therefore, in this embodiment, the liquid level height of the beer that can maximize the satisfaction to the consumer is set to the set water level by the experiment value, and the discharge amount of the beer is adjusted according to whether the discharged beer reaches the set water level.

The control unit 40 controls the operation of the regulating valve 14 to regulate the amount of beer discharged based on the sensing signal of the sensing unit 30. [

That is, the control unit 40 determines whether or not the beer cup is seated on the ball plate 20 using the sensing signal of the weight sensing sensor 31, and determines the shape of the beer cup by using the sensing signal of the water level sensor 32 And control to discharge the beer to the set water level regardless of the capacity.

For this, the control unit 40 checks the level of the beer according to the detection signal of the determination unit 41 and the level sensor 32 for determining whether the beer cup is seated according to the detection signal of the weight sensor 31 A signal generator 43 for generating a control signal for opening the control valve 14 when the beer cup is seated on the ball plate 20 and closing the control valve 14 according to a result of the inspection of the level of the beer, . ≪ / RTI >

The control unit 40 includes a first checking process for checking the level of the beer by the sensing signal of the level sensor 32 and a second checking process for checking the weight of the beer cup and the beer detected by the weight detecting sensor 31, So that the control valve 14 is closed.

When the beer dispensing operation is completed, the control unit 40 controls to output sound or sound for informing the completion of the beer dispensing through a speaker (not shown) or to control the display lamp (not shown) to be turned on or off .

The beer dispenser 10 according to the preferred embodiment of the present invention includes a tilt adjusting unit 70 for adjusting the inclination of the ball plate 20 in order to prevent the excessive bubbles from being generated by adjusting the inclination of the beer cup, ).

4 and 5 are block diagrams of the ball plate and the tilt adjusting unit.

4 and 5, the ball plate 20 is formed in a substantially hexahedron shape having a quadrangular upper surface, and on the upper surface of the ball plate 20, a guide for guiding the beer cup to stably hold the beer cup A holder 21 may be provided.

The inclination adjusting portion 70 includes a pair of side walls 71 and an inner side wall 72 and an inner side wall 72 and a ball plate 72. The side walls 71 and 72 are disposed on the front surface of the main body 11, And an elastic member 73 disposed between the rear ends of the beer cup 20 and adjusted in length by the weight of the beer cup and beer mounted on the ball plate 20.

A protrusion guide 22 protruding outward is formed at both side ends of the ball plate 20 and a protrusion guide 22 is inserted into both side walls 71 of the tilt adjusting part 70, A moving hole 74 that moves in accordance with the rotation of the movable member 20 can be formed.

Accordingly, the rotation angle of the ball plate 20 can be limited to a width corresponding to the length of the moving hole 74.

The elastic member 73 is resiliently deformed so as to decrease in length according to the weight of the beer cup and the beer, and when the beer cup is pulled out, the ball plate 20 provides a restoring force so that the ball plate 20 is again turned upward.

The elastic member 73 may be provided with an elastic spring having a modulus of elasticity according to an experimental value so as to vary between a maximum length and a minimum length predetermined according to the weight of the beer cup and the beer.

That is, as shown in FIG. 4, the ball plate 20 is disposed so as to be inclined upward from the front side by about 10 to 20 degrees so that the front end portion of the ball plate 20 is positioned at an upper portion of the rear end portion.

Thus, the beer cup slides along the upper surface of the ball plate 20, is inserted into the space inside the guide holder 21, and is stably mounted on the upper surface of the ball plate 20.

Here, the discharge nozzle 23 can discharge the beer in a state in which the discharge nozzle 23 is in contact with the inner circumferential surface of the beer cup whose tip is inclined.

On the other hand, as the amount of beer stored in the beer cup increases, the ball plate 20 rotates to be in a horizontal state as shown in FIG. 5 as the elastic member 73 is elastically deformed so as to decrease in length.

As described above, according to the present invention, the inclination of the ball plate and the beer cup can be adjusted by controlling the ratio of the beer and the bubble by using the tilt adjusting unit, thereby preventing the occurrence of excessive bubbles.

Next, a method of controlling a beer dispenser according to a preferred embodiment of the present invention will be described in detail with reference to FIG.

FIG. 6 is a flowchart illustrating a method of controlling a beer dispenser according to a preferred embodiment of the present invention.

6, when the power switch (not shown) is operated, the power supply unit 60 supplies power to each device provided in the beer dispenser 10, and the control unit 40 initializes each device, So as to prepare for operation.

In step S12, the weight detection sensor 31 installed on the ball plate 20 senses the weight applied to the ball plate 20 to check whether the beer cup is seated.

In step S14, the controller 40 checks whether the beer cup is seated using the sensing signal of the weight sensor 31. [

If it is determined in step S14 that the beer cup is not seated, the controller 40 proceeds to step S12 and waits until the beer cup is seated.

On the other hand, when the beer cup is seated in step S14 and the weight corresponding to the detection signal of the weight detection sensor 31 reaches a preset reference weight, the controller 40 controls the control valve 14 to open the control valve 14, . Thus, the discharge nozzle 13 receives the beer from the cooler 12 and discharges it to the beer cup (S16).

At this time, the ball plate 20 is in a state of being inclined toward the upper side by the elastic force of the elastic member 73 provided on the tilt adjusting portion 70. So that the beer cup slides along the upper surface of the ball plate 20 and is coupled to the guide holder 21. [ Accordingly, the beer cup can be stably placed at the seating position of the ball plate 20. [

In step S18, the level sensor 32 senses the level of the beer stored in the beer cup, and the weight sensor 31 senses the weight of the beer cup and the beer.

At this time, the elastic member 73 is elastically deformed so as to be reduced in length by the weight of the beer cup and the beer stored therein.

As a result, the ball plate 20 gradually rotates until it is in a horizontal state, and the beer cups are arranged in a vertical state.

As described above, according to the present invention, the ratio of the beer and the foam can be controlled by rotating the ball plate by controlling the inclination of the beer cup according to the weight of the beer stored in the beer cup, thereby preventing excessive generation of foam.

In step S20, the control unit 40 checks whether the level of the beer stored in the beer cup reaches a predetermined set level by using the detection signal of the water level sensor 31. [

If the water level of the beer is lower than the set water level as a result of the inspection in step S20, the control unit 40 controls to repeat steps S18 to S20 until the water level reaches the set water level.

On the other hand, when the water level of the beer reaches the predetermined water level as a result of the inspection in step S20, the control unit 40 checks whether the weight of the beer cup and the beer sensed using the sensing signal of the weight sensor corresponds to a predetermined reference weight range (S22).

If the weight detected as a result of the test in step S22 is less than the reference weight range, the controller 70 controls to discharge the beer until the detected weight is included in the reference weight range.

On the other hand, if the detected weight in the step S22 is included in the reference weight range, the control unit 40 generates a control signal to close the control valve 14.

As the regulating valve 14 is closed, the beer discharging operation is stopped (S24).

As described above, the present invention can precisely control the amount of beer discharged through a two-step inspection process using a beer level, a beer cup and a weight.

On the other hand, when the beer dispensing operation is stopped, the control unit 40 controls to output sound or sound to guide the completion of the beer dispensing through a speaker (not shown), or to control the display (not shown) can do.

In step S26, the control unit 40 checks whether the power switch is operated to cut off the power supply, and controls the steps S12 to S26 to be repeated until the power supply is interrupted.

On the other hand, if the power supply is interrupted in step S26, the control unit 40 stops driving the devices provided in the beer dispenser 10 and terminates the process.

Through the above-described process, the present invention can detect the level and weight of the beer that is injected into the actual beer cup, and control the dispensing and stopping of the beer according to the detection result.

Accordingly, the present invention can maintain the beer level at a constant level at a predetermined height from the top of the beer cup irrespective of the shape or capacity of the beer cup.

Although the invention made by the present inventors has been described concretely with the above embodiments, the present invention is not limited to the above embodiments, and it goes without saying that various changes can be made without departing from the gist of the present invention.

The present invention is applied to a beer dispenser technique for controlling the dispensing and stopping of beer according to the sensed result by detecting the level and the weight of the beer projected to the actual beer cup.

10: Beer dispenser
11: Body 12: Cooler
13: Discharge nozzle 14: Regulating valve
15: Beer supply hose 16: Beer barrel
17: Beer supply hose 18: Carbon dioxide cylinder
19: Beer discharge hose
20: ball plate 21: guide holder
22: protrusion guide 30:
31: Weight sensor 32: Water level sensor
40: control unit 41:
42: Inspection section 43: Signal generating section
50: storage unit 60: power supply unit
70: tilt adjustment portion 71: side wall
72: inner side wall 73: elastic member
74: Moving ball

Claims (7)

A sensing unit for sensing the weight and level of beer stored in the beer cup and the beer cup placed on the ball plate,
A control valve which is opened and closed to supply or block the beer supplied from the cooler to the discharge nozzle,
And a controller for controlling the operation of the control valve to discharge the beer to a predetermined set level of the beer cup based on the detection result of the sensing unit. The method according to claim 1,
A storage unit for storing driving programs for driving the beer dispenser, reference information about the weight of the beer cup and the level of the beer,
A power supply for supplying power to each device, and
Further comprising a tilt adjusting unit for adjusting the tilt of the ball plate so as to prevent the excessive bubbles from being generated by adjusting the tilt of the beer cup. 3. The method of claim 2,
The tilt adjusting portion includes a pair of side walls and an inner side wall disposed in a front portion of the main body so as to be provided with a recessed space toward the inside of the main body,
And an elastic member provided between the inner wall and the rear end of the ball plate to provide an elastic force so that the ball plate is inclined at a predetermined angle, and a beer cup mounted on the ball plate and an elastic member whose length is adjusted by the weight of the beer and,
Wherein a moving hole is formed on both side walls of the beer plate so as to move in accordance with rotation of the ball plate in a state in which a protrusion guide protruding from both ends of the ball plate is inserted. 4. The method according to any one of claims 1 to 3,
The sensing unit includes a weight sensor installed on the ball plate and sensing the weight of the beer cup and the beer,
And a level sensor installed in the main body of the beer dispenser and sensing a level of the beer stored in the beer cup,
The control unit may include a determination unit for determining whether the beer cup is seated according to a detection signal of the weight detection sensor,
An inspection unit for inspecting the level of the beer according to the detection signal of the water level detection sensor,
And a signal generator for generating a control signal to open the control valve when the beer cup is seated on the ball plate and to close the control valve based on the result of the inspection of the level of the beer and the weight of the beer cup and the beer Beer dispenser. (a) inspecting whether the beer cup is seated using a weight detection sensor installed on a ball plate on which a beer cup is seated,
(b) checking whether or not the beer cup is seated by using the sensing signal of the weight detecting sensor in the control unit, and if the beer cup is in a state of being checked, opening the control valve to discharge the beer from the cooler through the discharge nozzle ,
(c) sensing the level of the beer stored in the beer cup using a water level sensor, and
(d) checking whether the level of the beer reaches the preset level by using the sensing signal of the level sensor at the control unit, and closing the regulating valve so as to stop the discharging operation of the beer when the predetermined water level is reached And controlling the beer dispenser to operate. 6. The method of claim 5,
In the step (c), the weight sensor senses the weight of the beer stored in the beer cup and the beer cup,
In the step (d), the control unit, together with the sensing signal of the level sensor, checks whether the weight of the beer cup and beer detected by the weight sensor is within a predetermined reference weight range, Is controlled so as to close the beer dispenser. The method according to claim 5 or 6,
In the step (b) to (d), the beer cup mounted on the ball plate is inclined by a preset angle in accordance with a change in length of the elastic member that provides elastic force to the ball plate, Wherein the beer dispenser comprises a beer dispenser.
KR1020150173680A 2015-12-08 2015-12-08 Beer dispaeser and control method thereof KR101778591B1 (en)

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KR101441240B1 (en) * 2013-04-12 2014-09-17 제주대학교 산학협력단 Automatic apparatus and the method for supply water
JP6195744B2 (en) 2013-06-13 2017-09-13 アサヒビール株式会社 Liquid dispenser, cock operation member constituting the same, power control device, liquid dispenser control system

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KR101956190B1 (en) * 2018-01-18 2019-03-08 김신광 Automatic apparatus for supplying alcoholic liquid

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