Carbonization device for preparing sparkling water and sparkling water preparation method

Abstract

The invention belongs to the technical field of sparkling water production equipment, and discloses a carbonization device for preparing sparkling water and a sparkling water preparation method. The carbonization device for preparing the bubble water comprises a tank body, an end cover, a gas conveying assembly, a first atomization assembly, a liquid supply assembly and a second atomization assembly. According to the carbonization device for preparing the bubble water, the liquid supply assembly conveys water to the first atomization assembly, the atomization spray head atomizes the water for the first time, the second atomization assembly and the atomization spray head are oppositely arranged, and the water sprayed by the atomization spray head can move to the second atomization assembly and collides with the second atomization assembly, so that the water is atomized for the second time; the atomization degree is high, the water obtained after multiple times of atomization is evenly fused with carbon dioxide conveyed into the tank body through the gas conveying assembly, the fusion uniformity of the water and the carbon dioxide is improved, and the taste of the generated bubble water is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of bubble water production equipment, and particularly to a carbonization device for preparing bubble water and a method for preparing bubble water. Background Art

[0002] Bubble water is a beverage with a fresh taste and delicate bubbles. Bubble water is mainly made of water and carbon dioxide. The concept of "sugar-free" and "healthy" is the main selling point of bubble water, and it has gradually become a relatively popular beverage. The satiety produced by the expansion of carbon dioxide in the stomach in bubble water helps to control food intake and assist in weight loss.

[0003] Currently, in the existing bubble water carbonization device, a water spray nozzle and an air jet nozzle are directly arranged in the tank body, and carbon dioxide and atomized water are mixed to form bubble water. However, during the production process of bubble water, the atomization degree of water is relatively low, resulting in uneven fusion of water and carbon dioxide, and thus poor taste.

[0004] Therefore, there is an urgent need for a carbonization device for preparing bubble water and a method for preparing bubble water to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a carbonization device for preparing bubble water and a method for preparing bubble water to solve the problems in the prior art that during the production process of bubble water, the atomization degree of water is relatively low and the fusion of water and carbon dioxide is uneven, so as to improve the taste of bubble water.

[0006] As such a concept, the technical solution adopted by the present invention is as follows:

[0007] A carbonization device for preparing bubble water, comprising:

[0008] A tank body and an end cover, the end cover being used for sealing the open end of the tank body;

[0009] A gas delivery assembly, sealingly passing through the end cover and used for providing carbon dioxide into the tank body;

[0010] A first atomization assembly, sealingly passing through the end cover, and the atomization nozzle of the first atomization assembly is located on the side of the end cover facing the inside of the tank body, and is used for atomizing water;

[0011] A liquid supply assembly, being connected and communicated with the first atomization assembly, and used for providing water to the first atomization assembly;

[0012] A second atomization assembly, located inside the tank body and disposed opposite to the atomization nozzle, and the water sprayed out by the atomization nozzle can move to the second atomization assembly.

[0013] Further, the second atomization component includes an atomization plate and a connection bracket connected to each other. The atomization plate is connected to one end of the connection bracket and is disposed opposite to the atomization nozzle. The other end of the connection bracket is connected to one end of the end cap facing the inside of the tank.

[0014] Further, one side of the atomization plate facing the atomization nozzle is spherical, and the other side of the atomization plate facing away from the atomization nozzle is flat.

[0015] Further, the carbonization device for preparing sparkling water further includes an output pipe. The output pipe is hermetically passed through the end cap. One end of the output pipe extends to the bottom inside the tank, and the other end is located on the side of the end cap facing away from the tank.

[0016] Further, the liquid supply component includes a liquid source, a driving member, and a delivery pipe connected in sequence. One end of the delivery pipe facing away from the driving member is communicated with the first atomization component. The driving member is used to transport the water in the liquid source to the first atomization component through the delivery pipe.

[0017] Further, the carbonization device for preparing sparkling water further includes a sensor component. The sensor component is installed on the end cap and is located inside the tank. The sensor component includes a liquid level sensor for detecting the liquid level of the water in the tank, and / or the sensor component includes a pressure sensor for detecting the pressure value in the tank.

[0018] Further, the carbonization device for preparing sparkling water further includes a fixing member. The tank is provided with a first fixing hole, and the end cap is correspondingly provided with a second fixing hole. The fixing member can pass through the first fixing hole and the second fixing hole, and a sealing ring is further provided between the tank and the end cap.

[0019] Further, the carbonization device for preparing sparkling water further includes a temperature control component. The temperature control component is sleeved outside the tank and is used to adjust the temperature of the tank.

[0020] A method for preparing sparkling water, using the carbonization device for preparing sparkling water as described above, includes the following steps:

[0021] S1. Control the gas delivery component to deliver carbon dioxide into the tank;

[0022] S2. Control the liquid supply component to deliver water to the first atomization component;

[0023] S3. Determine whether the sparkling water in the tank reaches a first preset liquid level. If so, stop delivering water to the first atomization component and drain the water in the tank; if not, continue to execute step S2.

[0024] S4. Determine whether the sparkling water in the tank reaches the second preset liquid level; if so, stop discharging the sparkling water in the tank and continue to execute steps S1 - S3; if not, continue to discharge the sparkling water in the tank.

[0025] Further, before step S2, it also includes obtaining the pressure value in the tank multiple times, determining whether the pressure value is within the preset range; if so, proceed to step S2; if not, continue to execute step S1.

[0026] Advantages of the present invention:

[0027] The present invention provides a carbonation device for preparing sparkling water and a method for preparing sparkling water. The carbonation device for preparing sparkling water includes a tank body, an end cover, a gas delivery component, a first atomization component, a liquid supply component, and a second atomization component. The end cover is used to seal the open end of the tank body. The gas delivery component is hermetically penetrated through the end cover and is used to supply carbon dioxide into the tank body. The first atomization component is hermetically penetrated through the end cover, and the atomization nozzle of the first atomization component is located on the side of the end cover facing the inside of the tank body and is used to atomize water. The liquid supply component is connected to the first atomization component and is used to supply water to the first atomization component. The second atomization component is located inside the tank body and is arranged opposite to the atomization nozzle, and the water sprayed by the atomization nozzle can move to the second atomization component. By using the carbonation device for preparing sparkling water, the liquid supply component transports water to the first atomization component, and the atomization nozzle performs the first atomization of the water. Since the second atomization component is arranged opposite to the atomization nozzle, the water sprayed by the atomization nozzle can move to the second atomization component and collide with the second atomization component to perform the second atomization of the water, thereby realizing multiple atomizations of the water. The atomization degree is relatively high. The water after multiple atomizations is uniformly mixed with the carbon dioxide transported into the tank body by the gas delivery component, improving the uniformity of the mixing of water and carbon dioxide and enhancing the taste of the generated sparkling water. Description of the Drawings

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments of the present invention. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the content of the embodiments of the present invention and these drawings.

[0029] Figure 1 is a schematic structural diagram of the carbonation device for preparing sparkling water provided by the embodiment of the present invention;

[0030] Figure 2 is a schematic structural diagram of the carbonation device for preparing sparkling water provided by the embodiment of the present invention from another perspective;

[0031] Figure 3 It is a schematic cross-sectional view of a carbonation device for preparing sparkling water provided by an embodiment of the present invention;

[0032] Figure 4 It is a schematic cross-sectional view of another perspective of a carbonation device for preparing sparkling water provided by an embodiment of the present invention.

[0033] In the figure:

[0034] 1. Tank body; 11. First tank body; 12. Second tank body; 2. End cover; 3. First atomization assembly; 31. Atomizing nozzle; 32. Connecting pipe; 4. Second atomization assembly; 41. Atomization plate; 42. Connecting bracket; 5. Gas delivery assembly; 51. Gas delivery pipe; 6. Output pipe; 7. Sensor assembly; 71. First liquid level sensor; 72. Second liquid level sensor. Detailed implementation manners

[0035] To make the technical problems solved by the present invention, the technical solutions adopted and the achieved technical effects clearer, the technical solutions of the present invention will be further described below with reference to the drawings and through specific implementation manners. It can be understood that the specific embodiments described herein are only used to explain the present invention, rather than limiting the present invention. Additionally, it should be noted that for the sake of description, only parts related to the present invention are shown in the drawings, rather than all of them.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0037] In the description of the present invention, unless otherwise clearly specified and defined, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0038] In the present invention, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may include direct contact between the first and second features, or may include contact between the first and second features not directly but through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature. In the description of this embodiment, if not otherwise specified, "a plurality of" specifically refers to two or more than two.

[0039] In the description of this embodiment, the terms such as "upper", "lower", "right", etc., the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0040] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element.

[0041] The technical solution of the present invention will be further described below in conjunction with the drawings and through specific embodiments.

[0042] On the one hand, this embodiment provides a carbonation device for preparing sparkling water, with a relatively high degree of water atomization. The atomized water and the carbon dioxide transported by the gas delivery assembly are uniformly fused in the tank, improving the uniformity of the fusion of water and carbon dioxide and the taste of the generated sparkling water.

[0043] Exemplarily, such as Figures 1-4As shown in the figure, the carbonation device for preparing sparkling water includes a tank body 1, an end cover 2, a gas delivery assembly 5, a first atomization assembly 3, a liquid supply assembly (not shown in the figure), and a second atomization assembly 4. Specifically, the end cover 2 is used to seal the open end of the tank body 1. The gas delivery assembly 5 is hermetically penetrated through the end cover 2 and is used to supply carbon dioxide into the tank body 1. The first atomization assembly 3 is hermetically penetrated through the end cover 2. The atomizing nozzle 31 of the first atomization assembly 3 is located on the side of the end cover 2 facing the inside of the tank body 1 and is used to atomize water. The liquid supply assembly is connected to the first atomization assembly 3 and is used to supply water to the first atomization assembly 3. The second atomization assembly 4 is located inside the tank body 1 and is arranged opposite to the atomizing nozzle 31. The water sprayed out by the atomizing nozzle 31 can move to the second atomization assembly 4. It can be understood that when using this carbonation device for preparing sparkling water, the liquid supply assembly transports water to the first atomization assembly 3, and the atomizing nozzle 31 performs the first atomization of the water. Since the second atomization assembly 4 is arranged opposite to the atomizing nozzle 31, the water sprayed out by the atomizing nozzle 31 can move to the second atomization assembly 4 and collide with the second atomization assembly 4 to perform the second atomization of the water, thereby realizing the multiple atomization of the water. The atomization degree is relatively high. The water after multiple atomizations is uniformly mixed with the carbon dioxide transported into the tank body 1 by the gas delivery assembly 5, improving the mixing uniformity of water and carbon dioxide and enhancing the taste of the generated sparkling water.

[0044] Further, as Figure 3 shown, the gas delivery assembly 5 includes a gas source (not shown in the figure), an air pump (not shown in the figure), and a gas delivery pipe 51 connected to each other. The gas delivery pipe 51 is hermetically penetrated through the end cover 2. The end of the gas delivery pipe 51 away from the air pump is located inside the tank body 1 and extends to the bottom of the tank body 1. It can be understood that the density of carbon dioxide is greater than that of air. By extending the gas delivery pipe 51 to the bottom of the tank body 1, the gas entering the tank body 1 gradually moves upward, making the pressure change in the tank body 1 relatively uniform, and enabling it to quickly reach a stable preset pressure value, which is convenient for improving the preparation efficiency.

[0045] Further, continuing to refer to Figure 3 , the second atomization assembly 4 includes an atomization plate 41 and a connection bracket 42 connected to each other. The atomization plate 41 is connected to one end of the connection bracket 42 and is arranged opposite to the atomizing nozzle 31. The other end of the connection bracket 42 is connected to the end of the end cover 2 facing the inside of the tank body 1. Specifically, as Figure 3 shown, the atomizing nozzle 31 is located directly above the atomization plate 41. It can be understood that the atomization plate 41 is arranged opposite to the atomizing nozzle 31, which is convenient for the water sprayed out by the atomizing nozzle 31 to contact and collide with the atomization plate 41 to realize the secondary atomization of the water, facilitating the improvement of the atomization degree of the water. At the same time, the connection bracket 42 is used to fix the position of the atomization plate 41 relative to the atomizing nozzle 31, improving the stability of the atomization plate 41 and enhancing the atomization degree when the water collides with the atomization plate 41.

[0046] For example, Figure 4 As shown, the connecting bracket 42 is in a 匚 shape, including a first connecting rod (not shown in the figure), a second connecting rod (not shown in the figure) and a third connecting rod (not shown in the figure) connected in sequence, and the atomizing plate 41 is located on the second connecting rod of the connecting bracket 42, and the end of the first connecting rod away from the second connecting rod and the end of the third connecting rod away from the second connecting rod are both connected to the end of the end cover 2 facing the tank body 1, and the atomizing nozzle 31 is located between the first connecting rod and the third connecting rod, which not only meets the requirement of relative arrangement of the atomizing plate 41 and the atomizing nozzle 31, but also does not occupy the space between the atomizing nozzle 31 and the atomizing plate 41, so that the water sprayed from the atomizing nozzle 31 can move normally to the atomizing plate 41 and collide with the atomizing plate 41, avoiding interference with the water sprayed from the atomizing nozzle 31, so as to realize secondary atomization of the water.

[0047] Further, continue to refer to Figure 4 In order to improve the atomization effect of the atomizing plate 41 on water, the side of the atomizing plate 41 facing the atomizing nozzle 31 is a spherical surface, and the side of the atomizing plate 41 facing away from the atomizing nozzle 31 is a plane. It can be understood that the side of the atomizing plate 41 facing the atomizing nozzle 31 is a spherical surface, the area of ​​water contacting the atomizing plate 41 is larger, the atomization effect is better, and the design of the spherical surface can make the water after colliding with the atomizing plate 41 quickly dispersed, avoiding the water after colliding with the atomizing plate 41 to gather together, thereby ensuring the atomization effect of the atomizing plate 41.

[0048] Further, the side of the atomizing plate 41 away from the atomizing nozzle 31 can be set as a plane, and the plane setting method is convenient for increasing the contact area between the atomizing plate 41 and the connecting bracket 42, and is convenient for improving the stability of the atomizing plate 41. The plane setting method is convenient for fixing the atomizing plate 41 to the connecting bracket 42 in different ways. For example, the atomizing plate 41 can be fixed to the connecting bracket 42 by opening a fixing hole to cooperate with a fixing piece, welding, and bonding. In this embodiment, threaded holes are respectively opened on the plane of the side of the atomizing plate 41 away from the atomizing nozzle 31 and on the connecting bracket 42, and studs are simultaneously inserted into the corresponding threaded holes to fix the atomizing plate 41 to the connecting bracket 42.

[0049] Furthermore, the carbonization device for preparing bubble water also includes an output pipe 6, which is sealed and penetrated through the end cover 2, one end of the output pipe 6 extends to the bottom of the tank body 1, and the other end is located on the side of the end cover 2 away from the tank body 1. It can be understood that in the process of preparing bubble water, the pressure in the tank body 1 is higher than the external pressure. By setting the output pipe 6, when it is necessary to discharge the prepared bubble water, the pressure difference between the inside and outside of the tank body 1 is directly utilized, and then with the help of the output pipe 6, the prepared bubble water can be automatically discharged from the tank body 1, which is convenient to operate and labor-saving, so that the preparation and output of bubble water can be continuous, and the production efficiency is high. In addition, in the process of continuously preparing bubble water, as the amount of bubble water generated continues to increase, the liquid level of the bubble water continues to rise, and extending one end of the output pipe 6 to the bottom of the tank body 1 is conducive to the full collection of bubble water.

[0050] For example, a control valve is provided on the output pipe 6 on the side of the end cover 2 away from the tank body 1. When the bubble water needs to be discharged, the control valve is directly opened to discharge the bubble water in the tank body 1. The control valve can be a manual valve or an electric valve, which is not specifically limited in this embodiment.

[0051] Further, the liquid supply assembly includes a liquid source, a driving member and a delivery pipe connected in sequence, and the end of the delivery pipe away from the driving member is connected to the first atomizing assembly 3, and the driving member is used to deliver water in the liquid source to the first atomizing assembly 3 through the delivery pipe. By setting the driving member, the water in the liquid source is delivered to the first atomizing assembly 3 through the delivery pipe with a certain pressure, which is convenient for the atomizing nozzle 31 of the first atomizing assembly 3 to atomize it, thereby improving the atomization effect of water. In this embodiment, the driving member includes but is not limited to a booster pump.

[0052] Exemplarily, the first atomizing assembly 3 also includes a connecting pipe 32, which is sealed and penetrated through the end cover 2, one end of which is connected to the delivery pipe, and the other end is connected to the atomizing nozzle 31. By setting the connecting pipe 32 to be sealed and penetrated through the end cover 2, it is possible to provide water to the atomizing nozzle 31 when the tank body 1 is in a sealed state, and the position of the atomizing nozzle 31 can also be fixed, and the structure is simple.

[0053] Furthermore, the carbonation device for preparing bubble water further includes a sensor assembly 7, which is mounted on the end cover 2 and is located in the tank body 1; the sensor assembly 7 includes a liquid level sensor (not shown in the figure), which is used to detect the liquid level of water in the tank body 1. It can be understood that the sensor assembly 7 is used to detect the liquid level of water in the tank body 1. By detecting the liquid level of water in the tank body 1, the preparation progress of bubble water in the tank body 1 can be obtained, which is convenient for workers to perform corresponding operations.

[0054] Of course, the sensor assembly 7 may further include a pressure sensor (not shown in the figure). The pressure sensor is used to detect the pressure value inside the tank body 1. By detecting the pressure value of the water inside the tank body 1, it is convenient to obtain the situation of the presence of carbon dioxide inside the tank body 1. For example, when preparing sparkling water, first introduce carbon dioxide into the tank body 1, and the pressure value of carbon dioxide inside the tank body 1 can be known through the sensor assembly 7. After the pressure value is stable, then introduce water, which is beneficial to improving the fusion degree of water and carbon dioxide.

[0055] It should be noted that, in this embodiment, the sensor assembly 7 includes a liquid level sensor and a pressure sensor. Of course, in other embodiments, the specific composition of the sensor assembly 7 can be determined according to actual usage requirements. For example, the sensor assembly 7 may only include a liquid level sensor or a pressure sensor.

[0056] Exemplarily, as Figure 2 shown, the sensor assembly 7 includes a liquid level sensor and a pressure sensor. The liquid level sensor includes a first liquid level sensor 71 and a second liquid level sensor 72. The sensing ends of the first liquid level sensor 71, the second liquid level sensor 72, and the sensing end of the pressure sensor are all located inside the tank body 1. The mounting ends of the first liquid level sensor 71, the second liquid level sensor 72, and the mounting end of the pressure sensor are all hermetically penetrated through and in the end cover 2. The first liquid level sensor 71 is used to detect whether the sparkling water inside the tank body 1 reaches a first preset liquid level, the second liquid level sensor 72 is used to detect whether the sparkling water inside the tank body 1 reaches a second preset liquid level, and the pressure sensor is used to detect the pressure value inside the tank body 1. Specifically, the first preset liquid level is higher than the second preset liquid level. When the sparkling water reaches the first preset liquid level, the sparkling water is discharged. When the sparkling water reaches the second preset liquid level, the sparkling water is prepared. It can be understood that by setting the first liquid level sensor 71 and the second liquid level sensor 72, the liquid level of the sparkling water inside the tank body 1 can be known, and based on this, it can be determined whether to prepare the sparkling water or discharge the sparkling water, determining the next step of the operator's work, and it can also prevent the sparkling water from being too full and generating excessive pressure, resulting in the rupture of the tank body 1 or the end cover 2, with high safety. At the same time, a pressure sensor is set to detect the pressure value inside the tank body 1. It can not only know the pressure value of the carbon dioxide introduced into the tank body 1, but also monitor the pressure value inside the tank body 1. When an abnormal situation occurs (such as the pressure inside the tank body 1 is too high or too low), it can give a quick feedback, and the operator can quickly take corresponding measures to avoid safety accidents such as the rupture of the tank body 1, and problems with sealing, resulting in the failure of sparkling water preparation and material waste. In this embodiment, both the first liquid level sensor 71 and the second liquid level sensor 72 include but are not limited to one of ultrasonic liquid level sensors, optoelectronic liquid level sensors, etc. The pressure sensor includes but is not limited to a capacitive pressure sensor.

[0057] Further, the carbonation device for preparing sparkling water further includes a plurality of seals (not shown in the figure). The plurality of seals are respectively located between the mounting end of the first liquid level sensor 71 and the end cap 2, between the mounting end of the second liquid level sensor 72 and the end cap 2, and between the mounting end of the pressure sensor and the end cap 2, for further improving the sealing effect of the tank body 1. In this embodiment, the seal includes but is not limited to a silicone rubber ring.

[0058] To improve the stability of the carbonation device for preparing sparkling water, in this embodiment, the carbonation device for preparing sparkling water further includes a temperature control component. The temperature control component is sleeved outside the tank body 1 and is used to adjust the temperature of the tank body 1. It can be understood that under a certain pressure, the solubility of carbon dioxide in water is inversely proportional to the temperature. By setting the temperature control component, the temperature of the tank body 1 can be adjusted so that the tank body 1 is always at a preset temperature, which is beneficial to the fusion of carbon dioxide and water, and thus improves the taste of the sparkling water.

[0059] Exemplarily, to further improve the sealing performance between the tank body 1 and the end cap 2, the carbonation device for preparing sparkling water further includes a fixing member (not shown in the figure). The tank body 1 is provided with a first fixing hole (not shown in the figure), and the end cap 2 is correspondingly provided with a second fixing hole (not shown in the figure). The fixing member can pass through the first fixing hole and the second fixing hole, and a sealing ring is further provided between the tank body 1 and the end cap 2. It can be understood that through the correspondingly provided first fixing hole and second fixing hole, when the tank body 1 needs to be sealed, the fixing member passes through the first fixing hole and the second fixing hole to fix the end cap 2 at the opening of the tank body 1 to achieve the sealing of the tank body 1, and a sealing ring is further provided between the tank body 1 and the end cap 2, which can further improve the sealing performance between the tank body 1 and the end cap 2.

[0060] In this embodiment, there are a plurality of fixing members, first fixing holes, and second fixing holes. The plurality of first fixing holes are arranged at intervals along the circumferential direction of the tank body 1 on the tank body 1, the plurality of second fixing holes are arranged at intervals along the circumferential direction of the end cap 2 on the end cap 2, the plurality of first fixing holes correspond to the plurality of second fixing holes one by one, and correspond to the plurality of fixing members one by one. The sealing ring is a flexible sealing ring in the prior art. It can be imagined that the sealing ring can be located within the space formed by the plurality of fixing members, or a plurality of third fixing holes corresponding to the plurality of first fixing holes can be provided on the sealing ring, and the fixing member can pass through the corresponding first fixing hole, third fixing hole, and second fixing hole. In this embodiment, the first fixing hole and the second fixing hole are threaded holes, the third fixing hole is a circular hole, and the fixing member is a bolt.

[0061] In this embodiment, as Figure 1As shown in the figure, the tank body 1 can be divided into two parts, namely the first tank body 11 and the second tank body 12. The second tank body 12 is matched with the end cover 2. The first tank body 11 and the second tank body 12 are butt-jointed by mounting parts. A plurality of mounting holes are respectively arranged corresponding to the first tank body 11 and the second tank body 12. The mounting parts are inserted into the mounting holes to realize the connection between the first tank body 11 and the second tank body 12. By setting the tank body 1 as the first tank body 11 and the second tank body 12, when cleaning the tank body 1, it is not necessary to remove the end cover 2. The first tank body 11 and the second tank body 12 can be directly separated, which is convenient for cleaning the inside of the tank body 1 and the operation is convenient. In order to further improve the sealing effect, a sealing ring is also arranged at the butt-joint position between the first tank body 11 and the second tank body 12 to improve the sealing performance between the first tank body 11 and the second tank body 12. In this embodiment, the sealing ring includes but is not limited to a silica gel ring.

[0062] On the other hand, this embodiment also provides a method for preparing sparkling water, using the above carbonation device for preparing sparkling water to improve the atomization degree of water, enabling the water and carbon dioxide to be evenly fused, improving the fusion uniformity of water and carbon dioxide, and enhancing the taste of the generated sparkling water.

[0063] Exemplarily, the method for preparing sparkling water includes the following steps:

[0064] S1. Control the gas delivery component 5 to deliver carbon dioxide into the tank body 1;

[0065] S2. Control the liquid supply component to deliver water to the first atomization component 3;

[0066] S3. Judge whether the sparkling water in the tank body 1 reaches the first preset liquid level. If so, stop delivering water to the first atomization component 3 and discharge the sparkling water in the tank body 1; if not, continue to execute step S2;

[0067] S4. Judge whether the sparkling water in the tank body 1 reaches the second preset liquid level; if so, stop discharging the sparkling water in the tank body 1 and continue to execute steps S1 - S3; if not, continue to discharge the sparkling water in the tank body 1.

[0068] It can be understood that by setting the above steps, when preparing sparkling water, carbon dioxide is first introduced into the tank body 1, and then water is introduced. After the water passes through the multi-stage atomization of the first atomization component 3 and the second atomization component 4, the atomization degree of the water is relatively large, and the fusion degree with carbon dioxide is relatively large, and the fusion uniformity is relatively high, which improves the taste of the generated sparkling water. Moreover, by judging the liquid level of the sparkling water in the tank body 1, the next process can be determined, that is, whether to discharge the sparkling water in the tank body 1 or continue to execute the process of preparing sparkling water, which is conducive to realizing the continuity of the preparation and discharge of sparkling water and the production efficiency is relatively high.

[0069] It should be noted that the first preset liquid level is higher than the second preset liquid level. When the liquid level of the sparkling water in the tank 1 reaches the first preset liquid level, it means that the amount of sparkling water in the tank 1 reaches the discharge standard, and the liquid supply assembly is controlled to stop supplying water to the first atomization assembly 3 to discharge the sparkling water. When the liquid level of the sparkling water in the tank 1 reaches the second preset liquid level, it means that the amount of sparkling water in the tank 1 is small, and sparkling water can be continuously prepared, and then steps S1 - S3 are continued to prepare sparkling water. The whole cycle is coherent and the production efficiency is relatively high.

[0070] Further, before step S2, it also includes obtaining the pressure value in the tank 1 multiple times and judging whether the pressure value is within the preset range. If so, step S2 is carried out; if not, step S1 is continued. It can be understood that step S1 is used to supply carbon dioxide into the tank 1. Before supplying water, the pressure values measured multiple times in the tank 1 are compared with the preset range. When the pressure values measured multiple times in the tank 1 are all within the preset range, it means that the pressure value in the tank 1 meets the preset pressure value and the pressure is stable. At this time, carrying out step S2 can further improve the fusion effect of water and carbon dioxide.

[0071] Note that the above is only the preferred embodiment of the present invention and the applied technical principle. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described here. Various obvious changes, re-adjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments. Without departing from the concept of the present invention, more other equivalent embodiments can be included, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A carbonation device for preparing sparkling water, characterized in that: include: A tank body (1) and an end cover (2), wherein the end cover (2) is used to seal the open end of the tank body (1); A gas delivery assembly (5) is sealed and penetrated through the end cover (2) and is used to provide carbon dioxide into the tank body (1); A first atomizing assembly (3) is sealed and penetrated through the end cover (2); an atomizing nozzle (31) of the first atomizing assembly (3) is located on a side of the end cover (2) facing the inside of the tank body (1) and is used for atomizing water; a liquid supply assembly, connected to the first atomizing assembly (3), and used for supplying water to the first atomizing assembly (3); The second atomizing assembly (4) is located in the tank body (1) and is arranged opposite to the atomizing nozzle (31). Water sprayed by the atomizing nozzle (31) can move to the second atomizing assembly (4).

2. The carbonation device for preparing sparkling water according to claim 1, characterized in that: The second atomizing assembly (4) comprises an atomizing plate (41) and a connecting bracket (42) which are connected to each other. The atomizing plate (41) is connected to one end of the connecting bracket (42) and is arranged opposite to the atomizing nozzle (31). The other end of the connecting bracket (42) is connected to an end of the end cover (2) facing the inside of the tank body (1).

3. The carbonation device for preparing sparkling water according to claim 2, characterized in that: The side of the atomizing plate (41) facing the atomizing nozzle (31) is a spherical surface, and the side of the atomizing plate (41) facing away from the atomizing nozzle (31) is a flat surface.

4. The carbonation device for preparing sparkling water according to claim 1, characterized in that: The carbonation device for preparing sparkling water further comprises an output pipe (6), wherein the output pipe (6) is sealed and penetrates the end cover (2), one end of the output pipe (6) extends to the bottom of the tank body (1), and the other end is located on a side of the end cover (2) facing away from the tank body (1).

5. The carbonation device for preparing sparkling water according to claim 1, characterized in that: The liquid supply assembly comprises a liquid source, a driving member and a delivery pipe which are connected in sequence; an end of the delivery pipe which is away from the driving member is connected to the first atomizing assembly (3); and the driving member is used to deliver water in the liquid source to the first atomizing assembly (3) through the delivery pipe.

6. The carbonation device for preparing sparkling water according to claim 1, characterized in that: The carbonation device for preparing sparkling water further comprises a sensor assembly (7), wherein the sensor assembly (7) is mounted on the end cover (2) and is located in the tank body (1); the sensor assembly (7) comprises a liquid level sensor, wherein the liquid level sensor is used to detect the liquid level of water in the tank body (1), and / or the sensor assembly (7) comprises a pressure sensor, wherein the pressure sensor is used to detect the pressure value in the tank body (1).

7. The carbonization device for preparing sparkling water according to any one of claims 1 to 6, characterized in that: The carbonation device for preparing sparkling water further comprises a fixing member, the tank body (1) is provided with a first fixing hole, the end cover (2) is correspondingly provided with a second fixing hole, the fixing member can be inserted into the first fixing hole and the second fixing hole, and a sealing ring is further provided between the tank body (1) and the end cover (2).

8. The carbonation device for preparing sparkling water according to any one of claims 1 to 6, characterized in that: The carbonation device for preparing sparkling water further comprises a temperature control component, which is disposed outside the tank body (1) and is used to adjust the temperature of the tank body (1).

9. A method for preparing sparkling water, using the carbonation device for preparing sparkling water according to any one of claims 1 to 8, characterized in that: The steps include: S1, controlling the gas delivery component (5) to deliver carbon dioxide into the tank body (1); S2, controlling the liquid supply component to deliver water to the first atomizing component (3); S3, determining whether the bubble water in the tank body (1) reaches a first preset liquid level; if so, stopping supplying water to the first atomizing assembly (3) and draining the water in the tank body (1); if not, continuing to execute step S2; S4, determining whether the bubble water in the tank body (1) has reached a second preset liquid level; if so, stopping discharging the bubble water in the tank body (1) and continuing to execute steps S1 to S3; if not, continuing to discharge the bubble water in the tank body (1).

10. The method for preparing bubble water according to claim 9, characterized in that: Before step S2, the method further includes obtaining the pressure value in the tank body (1) for multiple times, and judging whether the pressure value is within a preset range. If so, proceed to step S2; if not, proceed to step S1.

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