Method for instantly and quickly making soda water
The technical field is as follows:
the invention relates to the technical field of soda water production, in particular to a method for instantly and quickly producing soda water.
Background art:
with the development of society, the application of soda water machines for making soda water is more and more popular nowadays.
Most of soda machines on the market make soda water by the mode of external water bottle at present, chinese utility model patent with application number CN201520161456.6, it discloses a healthy desk-top soda machine, it can be used for making soda water, but it has certain requirement to the water yield when making soda water at every turn, only can normally make soda water when the water in the water bottle is located between "minimum water level" and "maximum water level", the soda water of making under this water yield requirement is often enough personnel, it has a large amount of soda water surplus when drinking alone, and after remaining soda water was placed a period, carbon dioxide in the soda water can release and lead to the soda water inefficacy, and all will take over the water to the water bottle when needing to make soda water at every turn, the operation is comparatively inconvenient.
The invention content is as follows:
the invention aims to provide a method for preparing soda water quickly and immediately aiming at the defects in the prior art, which is not only simpler and more convenient to operate, but also can prepare the required amount of soda water at any time, avoids waste and can be better suitable for daily life.
In order to achieve the purpose, the invention adopts the technical scheme that: a method for instantly and quickly making soda water comprises the steps of making soda water through a soda water machine, wherein the soda water machine comprises a case, a gas cylinder mounting seat for containing a carbon dioxide gas cylinder, a water storage tank for storing drinking water required by soda water making, a soda water mixing tank and a liquid supply nozzle, the soda water mixing tank comprises an air inlet, a liquid inlet and a liquid outlet, the soda water mixing tank is communicated with the carbon dioxide gas cylinder contained on the gas cylinder mounting seat through the air inlet, the soda water mixing tank is communicated with the water storage tank through the liquid inlet, the soda water mixing tank is communicated with the liquid supply nozzle through the liquid outlet, an air source switch module is arranged between the carbon dioxide gas cylinder and the air inlet in a serial mode, a liquid inlet water pump is arranged between the water storage tank and the liquid inlet in a serial mode, and a liquid outlet valve is arranged between the liquid supply nozzle and the liquid outlet in a serial mode;
the method for instantly and quickly making soda water comprises the following steps:
A. putting a carbon dioxide cylinder on a cylinder mounting seat of the soda water machine in advance, and putting drinking water in a water storage tank in advance;
B. when a liquid feeding signal is received, the liquid inlet water pump pumps the drinking water in the water storage tank into the soda water mixing tank;
C. when an air inlet signal is received, the air source switch module is opened and carbon dioxide in a carbon dioxide cylinder arranged on the cylinder mounting seat is charged into the soda water mixing tank;
D. dissolving the carbon dioxide filled in the soda water mixing tank into the drinking water fed into the soda water mixing tank to generate soda water;
E. when a soda water outlet signal is received, soda water generated in the soda water mixing tank flows out from the liquid supply nozzle.
The scheme is further improved in that when a soda water making signal is received, a liquid feeding signal is triggered, namely a liquid inlet water pump pumps drinking water in a water storage tank into a soda water mixing tank;
when a soda water making signal is received, the air inlet signal is triggered, namely the air source switch module is opened, and carbon dioxide in the carbon dioxide cylinder arranged on the cylinder mounting seat is charged into the soda water mixing tank.
The scheme is further improved in that after the soda water machine is powered on, a liquid feeding signal is triggered, namely a liquid inlet water pump pumps drinking water in a water storage tank into a soda water mixing tank;
after the soda water is discharged, the liquid feeding signal is triggered, namely the liquid inlet water pump pumps the drinking water in the water storage tank to the soda water mixing tank;
when a soda water making signal is received, the air inlet signal is triggered, namely the air source switch module is opened, and carbon dioxide in the carbon dioxide cylinder arranged on the cylinder mounting seat is charged into the soda water mixing tank.
The further improvement of the scheme is that the soda water mixing tank also comprises an air vent, and the position of the air vent is provided with an air vent valve;
the step B specifically comprises the following steps:
b1, when a liquid feeding signal is received, the vent valve is opened, and the interior of the soda water mixing tank is communicated with the external atmosphere through the vent hole;
b2, pumping the drinking water in the water storage tank into a soda water mixing tank by a liquid inlet water pump;
b3, after the liquid feeding water pump finishes liquid feeding, the vent valve is closed, and the soda water mixing tank stops being communicated with the external atmosphere through the vent hole.
The further improvement of the above scheme is that the step E specifically comprises the following steps:
e1, when a soda water outlet signal is received, opening the liquid outlet valve;
e2, soda water generated in the soda water mixing tank flows out from the liquid supply nozzle through the squeezing action of the pressure in the tank.
The soda water mixing tank further comprises an air vent, a vent valve is arranged at the position of the air vent, and a liquid outlet pump is arranged between the liquid outlet valve and the liquid supply nozzle in series;
the step E specifically comprises the following steps:
e1, when a soda water liquid outlet signal is received, the vent valve is opened, and the interior of the soda water mixing tank is communicated with the external atmosphere through the vent hole;
e2, opening the liquid outlet valve;
e3, starting the liquid outlet pump and pumping the soda water in the soda water mixing tank, wherein the pumped soda water flows out from the liquid supply nozzle.
The scheme is further improved in that the drinking water amount fed into the soda water mixing tank each time is determined by the working current of the liquid inlet water pump, and the method specifically comprises the following steps:
when a liquid feeding signal is received, the liquid inlet water pump is started and starts to pump the drinking water in the water storage tank into the soda water mixing tank;
monitoring the working current of the liquid inlet water pump in real time;
when the working current of the liquid inlet water pump rises and reaches a preset value, the liquid inlet water pump stops working, namely, the drinking water in the water storage tank is pumped into the soda water mixing tank, and the liquid feeding at this time is completed.
The technical scheme is further improved in that a first liquid level sensor module for monitoring the liquid level height in the soda water mixing tank is arranged in the case;
the drinking water amount sent into the soda water mixing tank each time is determined by the first liquid level sensor module, and the method specifically comprises the following steps:
when a liquid feeding signal is received, the liquid inlet water pump is started and starts to pump the drinking water in the water storage tank into the soda water mixing tank;
the first liquid level sensor module monitors the liquid level height in the soda water mixing tank in real time;
when the liquid level in the soda water mixing tank rises and reaches the preset value, the first liquid level sensor module sends a corresponding electric signal, the liquid inlet water pump stops working, namely, the drinking water in the water storage tank is pumped into the soda water mixing tank, and the liquid feeding is completed.
The scheme is further improved in that the drinking water amount fed into the soda water mixing tank each time is determined by the working time of the liquid inlet water pump, and the method specifically comprises the following steps:
when a liquid feeding signal is received, the liquid inlet water pump is started and starts to pump the drinking water in the water storage tank into the soda water mixing tank;
after the feed liquor water pump started and reached the preset time, the feed liquor water pump stop work, stopped promptly to pump the drinking water in the water storage tank to the soda water blending tank, accomplished this liquid that send.
The soda water mixing tank is further improved by comprising a pressure relief opening, and a pressure relief safety valve is arranged at the position of the pressure relief opening; when the pressure in the soda water mixing tank is higher than the preset value, the pressure relief safety valve can be automatically jacked open, and the soda water mixing tank is outwardly decompressed through the pressure relief opening.
The technical proposal is further improved in that a light module for illuminating the interior of the soda water mixing tank is arranged in the case;
when the liquid inlet water pump pumps the drinking water in the water storage tank into the soda water mixing tank and/or when the carbon dioxide is filled into the soda water mixing tank, the light module is started and illuminates the inside of the soda water mixing tank.
The gas source switch module is a mandril component used for jacking a carbon dioxide gas cylinder needle jacking valve arranged on a gas cylinder mounting seat; when the gas source switch module is in an open state, a thimble valve of a carbon dioxide gas cylinder arranged on the gas cylinder mounting seat is jacked open, and carbon dioxide in the carbon dioxide gas cylinder flows out of the cylinder; when the gas source switch module is in a closed state, the thimble valve of the carbon dioxide gas cylinder arranged on the gas cylinder mounting seat is reset, and the carbon dioxide in the carbon dioxide gas cylinder stops flowing out of the cylinder.
The invention has the beneficial effects that: the invention provides a method for instantly and quickly making soda water, which is used for making soda water through a soda water machine, wherein the soda water machine comprises a case, a gas cylinder mounting seat for accommodating a carbon dioxide gas cylinder, a water storage tank for storing drinking water required for making soda water, a soda water mixing tank and a liquid supply nozzle, the soda water mixing tank comprises an air inlet, a liquid inlet and a liquid outlet, the soda water mixing tank is communicated with the carbon dioxide gas cylinder arranged on the gas cylinder mounting seat through the air inlet, the soda water mixing tank is communicated with the water storage tank through the liquid inlet, the soda water mixing tank is communicated with the liquid supply nozzle through the liquid outlet, an air source switch module is arranged between the carbon dioxide gas cylinder and the air inlet in a serial manner, a liquid inlet water pump is arranged between the water storage tank and the liquid inlet in a serial manner, and a liquid outlet valve is arranged between the liquid supply nozzle and the liquid outlet in a serial manner;
the method for instantly and quickly making soda water comprises the following steps:
A. putting a carbon dioxide cylinder on a cylinder mounting seat of the soda water machine in advance, and putting drinking water in a water storage tank in advance; B. when a liquid feeding signal is received, the liquid inlet water pump pumps the drinking water in the water storage tank into the soda water mixing tank; C. when an air inlet signal is received, the air source switch module is opened and carbon dioxide in a carbon dioxide cylinder arranged on the cylinder mounting seat is charged into the soda water mixing tank; D. dissolving the carbon dioxide filled in the soda water mixing tank into the drinking water fed into the soda water mixing tank to generate soda water; E. when a soda water outlet signal is received, soda water generated in the soda water mixing tank flows out from the liquid supply nozzle;
compared with the prior soda water machine for making soda water, the water receiving operation is required to be carried out each time the soda water is made, the water receiving operation is not required to be carried out each time the soda water is made, and the operation is simpler and more convenient; compared with the prior soda water machine for soda water production, the method has the advantages that one large bottle of soda water is produced each time, waste is easy to cause, the required amount of soda water can be produced at any time, waste is avoided, and the method can be better suitable for daily life; in addition, because a certain time is needed for feeding drinking water into the soda water mixing tank, the drinking water is fed into the soda water mixing tank when a soda water making signal is received in advance, and carbon dioxide can be directly filled into the soda water mixing tank when the soda water making signal is received, so that the waiting time for feeding the drinking water into the soda water mixing tank can be shortened, the soda water making speed can be further increased, and the effect of 'instant soda water discharge' can be achieved.
Description of the drawings:
fig. 1 is a schematic structural view of a soda water machine in embodiment 1 of the present invention.
Fig. 2 is a schematic perspective view of a soda water machine in embodiment 1 of the present invention.
Fig. 3 is a schematic internal perspective view of a soda machine in embodiment 1 of the present invention.
Fig. 4 is a schematic view of the internal three-dimensional structure of a carbon dioxide cylinder installed in a soda machine according to embodiment 1 of the present invention.
Fig. 5 is a schematic structural view of a soda water machine in embodiment 2 of the present invention.
Fig. 6 is a control schematic diagram of the soda machine in embodiment 2 of the present invention.
Description of reference numerals: the device comprises a case 1, a water storage tank 2, an observation window 21, a carbon dioxide gas bottle 3, a soda water mixing tank 4, a gas inlet 41, a gas inlet pipeline 411, a liquid inlet 42, a liquid inlet pipeline 421, a liquid outlet 43, a gas vent 44, a pressure relief port 45, a liquid supply nozzle 5, a gas source switch module 6, a push rod 61, a push rod power mechanism 62, a liquid inlet water pump 7, a liquid outlet valve 8, a gas source one-way valve 9, a water source one-way valve 10, a vent valve 11, a liquid outlet water pump 12, a pressure relief safety valve 13, a gas bottle mounting seat 14, a light module 15, a first liquid level sensor module 16, a second liquid level sensor module 17, a soda water manufacturing switch 18 and a control module 19.
The specific implementation mode is as follows:
embodiment 1, as shown in fig. 1-4, the invention uses a soda machine to make soda water, the soda machine in this embodiment comprises a machine case 1, a cylinder mounting seat 14 for accommodating a carbon dioxide cylinder 3, a water storage tank 2 for storing drinking water required for making soda water, a soda water mixing tank 4, and a liquid supply nozzle 5, the soda water mixing tank 4 comprises an air inlet 41, a liquid inlet 42 and a liquid outlet 43, the soda water mixing tank 4 is communicated with a carbon dioxide gas cylinder 3 arranged on a gas cylinder mounting seat 14 through the air inlet 41, the soda water mixing tank 4 is communicated with a water storage tank 2 through the liquid inlet 42, the soda water mixing tank 4 is communicated with a liquid supply nozzle 5 through the liquid outlet 43, an air source switch module 6 is arranged between the carbon dioxide gas cylinder 3 and the air inlet 41 in a serial mode, a liquid inlet water pump 7 is arranged between the water storage tank 2 and the liquid inlet 42 in a serial mode, and a liquid outlet valve 8 is arranged between the liquid supply nozzle 5 and the liquid outlet 43 in a serial mode;
the method for instantly and quickly making soda water comprises the following steps:
A. the carbon dioxide gas cylinder 3 is arranged on a gas cylinder mounting seat 14 of the soda water machine in advance, and drinking water is arranged in the water storage tank 2 in advance; B. when receiving the liquid feeding signal, the liquid inlet water pump 7 pumps the drinking water in the water storage tank 2 to the soda water mixing tank 4; C. when receiving an air inlet signal, the air source switch module 6 is opened and the carbon dioxide in the carbon dioxide cylinder 3 arranged on the cylinder mounting seat 14 is charged into the soda water mixing tank 4; D. the carbon dioxide charged into the soda water mixing tank 4 is dissolved in the drinking water fed into the soda water mixing tank 4 to generate soda water; E. when a soda water outlet signal is received, soda water generated in the soda water mixing tank 4 flows out from the liquid supply nozzle 5, and the step E specifically comprises the following steps: e1, when a soda water outlet signal is received, the liquid outlet valve 8 is opened; e2, soda water generated in the soda water mixing tank 4 flows out from the liquid supply nozzle 5 through the squeezing action of the pressure in the tank. Compared with the prior soda water machine for making soda water, the water receiving operation is required to be carried out each time the soda water is made, the water receiving operation is not required to be carried out each time the soda water is made, and the operation is simpler and more convenient; compared with the prior soda water machine for making soda water, the soda water maker has the advantages that one large bottle of soda water is made each time, waste is easy to cause, the required amount of soda water can be made at any time, waste is avoided, and the soda water maker can be better suitable for daily life.
In this embodiment, after the soda machine is powered on, the liquid feeding signal is triggered, that is, the liquid inlet water pump 7 pumps the drinking water in the water storage tank 2 to the soda water mixing tank 4; after the soda water is discharged, the liquid feeding signal is triggered, namely the liquid feeding water pump 7 pumps the drinking water in the water storage tank 2 to the soda water mixing tank 4; when a soda water making signal is received, the air inlet signal is triggered, namely the air source switch module 6 is opened, and carbon dioxide in the carbon dioxide cylinder 3 arranged on the cylinder mounting seat 14 is charged into the soda water mixing tank 4; because a certain time is needed for feeding the drinking water into the soda water mixing tank 4, the drinking water is fed into the soda water mixing tank 4 when a soda water making signal is received in advance, and carbon dioxide can be directly fed into the soda water mixing tank 4 when the soda water making signal is received, so that the waiting time for feeding the drinking water into the soda water mixing tank 4 can be shortened, the soda water making speed can be further increased, and the effect of 'instant soda water discharge' can be achieved.
Of course, in other embodiments, the liquid feeding signal may be triggered when the soda making signal is received, that is, the liquid inlet water pump 7 pumps the drinking water in the water storage tank 2 to the soda mixing tank 4; when a soda making signal is received, the air inlet signal is triggered, namely the air source switch module 6 is opened, and carbon dioxide in the carbon dioxide cylinder 3 arranged on the cylinder mounting seat 14 is charged into the soda mixing tank 4.
Air inlet 41 position department or be equipped with air supply check valve 9 in the air inlet pipeline 411, the direction that switches on of air supply check valve 9 is the direction from the carbon dioxide gas cylinder 3 of dress on gas cylinder mount pad 14 to soda blending tank 4, can prevent the liquid refluence in the soda blending tank 4 to carbon dioxide gas cylinder 3 through air supply check valve 9, be equipped with water source check valve 10 in inlet 42 position department or the feed liquor pipeline 421, the direction that switches on of water source check valve 10 is the direction from storage water tank 2 to soda blending tank 4, can prevent the liquid refluence in the soda blending tank 4 to storage water tank 2 through water source check valve 10.
Soda water blending tank 4 still includes pressure release mouth 45, and pressure release mouth 45 position department is equipped with pressure release relief valve 13, and when pressure in soda water blending tank 4 was higher than the default, pressure release relief valve 13 can be opened by the top automatically, and soda water blending tank 4 outwards carries out the pressure release through pressure release mouth 45 to can prevent that the pressure in soda water blending tank 4 is too big, use safer, secure.
The bottom of the case 1 is provided with the gas cylinder mounting seat 14, the carbon dioxide gas cylinder 3 is mounted on the gas cylinder mounting seat 14 in a mode that a gas outlet faces vertically downwards, the mounting mode of the inverted carbon dioxide gas cylinder 3 is adopted, when the carbon dioxide gas cylinder 3 is mounted, only the gas outlet of the carbon dioxide gas cylinder 3 needs to be downwards screwed on the gas cylinder mounting seat 14, when the carbon dioxide gas cylinder 3 is replaced, the original carbon dioxide gas cylinder 3 is unscrewed from the gas cylinder mounting seat 14 and a new carbon dioxide gas cylinder 3 is screwed on the gas cylinder mounting seat 14, the whole operation is very convenient and fast, the carbon dioxide gas cylinder 3 is more easily mounted and replaced, and therefore better use experience can be brought to a user.
The drinking water amount sent into the soda water mixing tank 4 each time can be determined by the working current of the liquid inlet water pump 7, and the method specifically comprises the following steps: when receiving the liquid feeding signal, the liquid inlet water pump 7 is started and starts to pump the drinking water in the water storage tank 2 to the soda water mixing tank 4; monitoring the working current of the liquid inlet water pump 7 in real time; when the working current of the liquid inlet water pump 7 rises and reaches a preset value, the liquid inlet water pump 7 stops working, namely, the drinking water in the water storage tank 2 is pumped into the soda water mixing tank 4, and the liquid feeding at this time is completed. When letting in a certain amount of drinking water in soda blending tank 4, receive the influence of pressure in the soda blending tank 4, the working current of feed liquor water pump 7 can grow a lot to can judge with this and can not continue to lead to water in the soda blending tank 4.
A first liquid level sensor module 16 for monitoring the liquid level height in the soda water mixing tank 4 is arranged in the case 1; the amount of drinking water fed into the soda water mixing tank 4 at a time can be determined by the first liquid level sensor module 16, and the method specifically comprises the following steps: when receiving the liquid feeding signal, the liquid inlet water pump 7 is started and starts to pump the drinking water in the water storage tank 2 to the soda water mixing tank 4; the first liquid level sensor module 16 monitors the liquid level height in the soda water mixing tank 4 in real time; when the liquid level height in soda mixing tank 4 rises and reaches the default, first level sensor module 16 sends corresponding signal of telecommunication, and feed liquor water pump 7 stop work promptly stops to pump the drinking water in the storage water tank 2 to soda mixing tank 4 in, accomplishes this liquid of sending. Through first level sensor module 16 can monitor the liquid level height in soda blending tank 4 in real time, when the water that lets in soda blending tank 4 reaches the default, trigger first level sensor module 16, stop continuing to send into water in the soda blending tank 4 to can prevent to let in excessive water in the soda blending tank 4.
The drinking water amount sent into the soda water mixing tank 4 each time can be determined by the working time of the liquid inlet water pump 7, and the method specifically comprises the following steps: when receiving the liquid feeding signal, the liquid inlet water pump 7 is started and starts to pump the drinking water in the water storage tank 2 to the soda water mixing tank 4; when the liquid inlet water pump 7 is started and reaches the preset time, the liquid inlet water pump 7 stops working, namely, the drinking water in the water storage tank 2 is stopped being pumped into the soda water mixing tank 4, and the liquid feeding is finished; the preset time in this embodiment is 10 seconds, certainly, in other embodiments, the preset time can be adjusted according to specific in service behavior and change, and this embodiment only uses 10 seconds as an example, does not do specifically and restricts, and promptly after liquid inlet water pump 7 starts 10 seconds, liquid inlet water pump 7 stop work, stop promptly to pump the drinking water in the storage water tank 2 to soda mixing tank 4 in, accomplish this liquid feeding. The liquid pumping time through controlling the liquid inlet water pump 7 can control the liquid pumping amount of the liquid inlet water pump 7, so that a certain amount of drinking water can be fed into the soda water mixing tank 4 according to specific use conditions.
The carbon dioxide amount charged into the soda water mixing tank 4 each time is determined by the opening time of the air source switch module 6, and the method specifically comprises the following steps: when receiving the air supply signal, the air source switch module 6 is opened and starts to charge the carbon dioxide in the carbon dioxide gas cylinder 3 into the soda water mixing tank 4; after the air source switch module 6 is opened for 3 seconds, the air source switch module 6 is closed, that is, the carbon dioxide is stopped being charged into the soda water mixing tank 4, and the charging of the current time is completed. The air inflow can be controlled by controlling the opening time of the air source switch module 6, namely the time for filling the carbon dioxide into the soda water mixing tank 4, so that a certain amount of carbon dioxide can be filled into the soda water mixing tank 4 according to specific use conditions.
Soda blending tank 4 is made by transparent material, be equipped with the observation window 21 that is used for observing soda blending tank 4 on machine case 1, not only can observe the how much of liquid in soda blending tank 4 directly perceivedly through observation window 21, and can observe the manufacture process of soda directly perceivedly, water in soda blending tank 4 is when filling carbon dioxide promptly, aquatic in soda blending tank 4 has many little bubbles to produce, whole very rich science and technology feels, thereby can bring more excellent experience for the user and feel, can also produce how much of bubble and judge whether still contain sufficient carbon dioxide in the carbon dioxide gas cylinder 3 through the water that observes in soda blending tank 4, so that in time change carbon dioxide gas cylinder 3.
Be equipped with in machine case 1 and be used for lightening soda water blending tank 4 inside light module 15, through cooperation light module 15, can make the preparation process of soda water dazzle cool more, have science and technology to feel, can be applicable to better moreover and use in the darker environment of light such as night. When the feed water pump 7 pumps the drinking water in the water storage tank 2 into the soda water mixing tank 4 and/or when the carbon dioxide is filled into the soda water mixing tank 4, the light module 15 is started and illuminates the inside of the soda water mixing tank 4.
The gas source switch module 6 is a mandril component for jacking a needle valve of a carbon dioxide gas cylinder 3 arranged on the gas cylinder mounting seat 14; when the gas source switch module 6 is in an open state, the thimble valve of the carbon dioxide gas cylinder 3 arranged on the gas cylinder mounting seat 14 is pushed open, and carbon dioxide in the carbon dioxide gas cylinder 3 flows out of the cylinder; when the gas source switch module 6 is in a closed state, the thimble valve of the carbon dioxide gas cylinder 3 mounted on the cylinder mounting seat 14 is reset, and the carbon dioxide in the carbon dioxide gas cylinder 3 stops flowing out of the cylinder. Because the pressure intensity in the carbon dioxide gas bottle 3 is very high, the electromagnetic valve directly controls the on-off between the carbon dioxide in the carbon dioxide gas bottle 3 and the soda water mixing tank 4, the electromagnetic valve needs to be pressed against the high pressure from the carbon dioxide gas bottle 3 for a long time, and the electromagnetic valve is easy to damage and lose efficacy, the invention controls the on-off between the carbon dioxide in the carbon dioxide gas bottle 3 and the soda water mixing tank 4 through the gas source switch module 6, the gas source switch module 6 in the embodiment is a mandril component for pushing up a needle valve of the carbon dioxide gas bottle 3 arranged on the gas bottle mounting seat 14, the mandril component comprises a mandril 61 connected to the bottom of the gas bottle mounting seat 14 in a sliding way along the vertical direction and a mandril power mechanism 62 for driving the mandril 61 to slide, the output end of the mandril power mechanism 62 is connected with the mandril 61 in a driving way, the mandril 61 is driven by the mandril power mechanism 62 to push up the needle valve on the carbon dioxide gas bottle 3, the carbon dioxide and soda water mixing tank 4 is controlled to be connected or disconnected by jacking the pin valve of the carbon dioxide gas cylinder 3 through the jacking rod 61, so that the carbon dioxide flows out of the carbon dioxide gas cylinder 3, and the use is safer and more guaranteed; of course, in other embodiments, the air source switch module 6 may also be a solenoid valve.
Still be equipped with the second level sensor module 17 that is used for monitoring liquid level in the storage water tank 2 in the quick-witted case 1, first level sensor module 16 in this embodiment, second level sensor module 17 are the infrared sensor module, can monitor the liquid level in storage water tank 2 in real time through second level sensor module 17, when liquid level in storage water tank 2 is less than the default, can remind water through modes such as combining audible and visual alarm to can add water to storage water tank 2 in time.
The soda water production device comprises a soda water production switch 18, a soda water production signal is triggered by triggering the soda water production switch 18, the soda water production device comprises a control module 19, and a push rod power mechanism 62, a liquid inlet water pump 7, a liquid outlet valve 8, a light module 15, a first liquid level sensor module 16, a second liquid level sensor module 17 and a soda water production switch 18 are respectively and electrically connected with the control module 19.
Embodiment 2, as shown in fig. 5 to 6, the present embodiment is different from embodiment 1 in that: the soda mixing tank 4 in the embodiment further comprises a vent 44, a vent valve 11 is arranged at the position of the vent 44, and the vent valve 11 is electrically connected with the control module 19; the step B specifically comprises the following steps: b1, when the liquid feeding signal is received, the vent valve 11 is opened, and the interior of the soda water mixing tank 4 is communicated with the external atmosphere through the vent hole 44; b2, pumping the drinking water in the water storage tank 2 to the soda water mixing tank 4 by the liquid inlet water pump 7; b3, after the liquid feeding water pump 7 finishes liquid feeding, the vent valve 11 is closed, and the soda water mixing tank 4 stops communicating with the external atmosphere through the vent hole 44; because soda blending tank 4 is in airtight state, need great water pump just can send the drinking water into soda blending tank 4, compare in direct drinking water pumping to soda blending tank 4 in with storage water tank 2 through feed liquor water pump 7, this embodiment is when drinking water pumping to soda blending tank 4 in with storage water tank 2 through feed liquor water pump 7, earlier through opening breather valve 11 and make soda blending tank 4 inside be linked together through blow vent 44 with the outside, make the atmospheric pressure in the soda blending tank 4 the same with the external world, thereby easily the drinking water pumping to soda blending tank 4 in with storage water tank 2 of feed liquor water pump 7, even small water pump also can easily be to pumping to soda blending tank 4 with the drinking water in the storage water tank 2.
Step E in this embodiment specifically includes the following steps: e1, when a soda liquid outlet signal is received, the vent valve 11 is opened, and the interior of the soda mixing tank 4 is communicated with the external atmosphere through the vent hole 44; e2, opening the liquid outlet valve 8; e3, starting the liquid outlet water pump 12 and pumping out the soda water in the soda water mixing tank 4, wherein the pumped soda water flows out from the liquid supply nozzle 5; compared with the method that the soda water in the soda water mixing tank 4 is directly discharged to the liquid supply nozzle 5 by opening the liquid outlet valve 8, the soda water flows out at a speed of firstly fast and then slowly, the soda water is easy to remain in the soda water mixing tank 4 due to insufficient pressure in the soda water mixing tank 4, and the use experience brought to users is poor, the liquid outlet pump 12 is arranged between the liquid outlet valve 8 and the liquid supply nozzle 5 in series in the embodiment, the liquid outlet pump 12 is electrically connected with the control module 19, when the soda water in the soda water mixing tank 4 needs to be discharged from the liquid supply nozzle 5, the ventilation valve 11 is opened firstly, the interior of the soda water mixing tank 4 is communicated with the exterior through the ventilation port 44, the air pressure in the soda water mixing tank 4 is the same as the outside, then the liquid outlet valve 8 is opened, and the soda water in the soda water mixing tank 4 is pumped to the liquid supply nozzle 5 through the water pump 12, the soda water can be ensured to flow out at a stable speed, and the soda water can be prevented from remaining in the soda water mixing tank 4 due to insufficient pressure in the soda water mixing tank 4, so that better use experience can be brought to users; the rest of the process is the same as the embodiment and is not described herein.
The working principle is as follows:
when soda water needs to be made, the carbon dioxide gas cylinder 3 is placed on the gas cylinder mounting seat 14 of the soda water machine in advance, and drinking water is placed in the water storage tank 2 in advance; electrifying the soda machine, displaying the LED light, pumping a certain amount of drinking water in the water storage tank 2 into the soda water mixing tank 4 by the liquid inlet water pump 7, and after the liquid inlet water pump 7 finishes the liquid feeding, enabling the soda machine to enter a standby state, and turning off the LED light; until the soda water switch 18 is triggered and manufactured, the LED light is displayed, the ejector rod power mechanism 62 drives the ejector rod 61 to move upwards and eject a top needle valve on the carbon dioxide gas cylinder 3, carbon dioxide flows out of the carbon dioxide gas cylinder 3 and is filled into the soda water mixing tank 4, the carbon dioxide filled into the soda water mixing tank 4 is dissolved in the drinking water in the soda water mixing tank 4, and the drinking water in the soda water mixing tank 4 is changed into soda water; the liquid outlet valve 8 is opened, and the soda water in the soda water mixing tank 4 flows out from the liquid supply nozzle 5; after the soda water is discharged, the liquid inlet water pump 7 pumps the drinking water in the water storage tank 2 to the soda water mixing tank 4 to prepare soda water for the next time, after the liquid inlet water pump 7 finishes the liquid feeding, the soda water machine enters a standby state, the LED light is turned off, and the whole process of soda water preparation is finished; compared with the prior soda water machine for making soda water, the water receiving operation is required to be carried out each time the soda water is made, the water receiving operation is not required to be carried out each time the soda water is made, and the operation is simpler and more convenient; compared with the prior soda water machine for soda water production, the method has the advantages that one large bottle of soda water is produced each time, waste is easy to cause, the required amount of soda water can be produced at any time, waste is avoided, and the method can be better suitable for daily life; in addition, because a certain time is needed for feeding drinking water into the soda water mixing tank 4, the drinking water is fed into the soda water mixing tank 4 when a soda water making signal is received in advance, and carbon dioxide can be directly filled into the soda water mixing tank 4 when the soda water making signal is received, so that the waiting time for feeding the drinking water into the soda water mixing tank 4 can be shortened, the soda water making speed can be further increased, and the effect of discharging the soda water at once can be achieved.
It is understood that the above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, features and principles described in the present invention are included in the scope of the present invention.