Mixing device for sparkling beverage production

Abstract

The invention discloses a mixing device for sparkling beverage production, and belongs to the technical field of beverage production.The mixing device comprises a base, a heat exchange cylinder is movably arranged on the base, and a heat exchange assembly can conduct heat exchange and cooling on liquid from the interior and the exterior of a mixing cavity, so that heat generated by carbonic acid generated by reaction can be rapidly taken away; by arranging a second sealing circular plate and a third positioning circular plate, a heat exchange pipe can stir the interior of the mixing cavity, the stirring track of the heat exchange pipe can be changed, and therefore the mixing quality of the liquid is improved; and the cleaning assembly can scrape and clean attachments on the inner circumferential surface and the outer circumferential surface of the heat exchange pipe and the inner circumferential surface and the outer circumferential surface of the mixing cylinder, and therefore the situation that the heat exchange cooling effect is affected due to too many attachments is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of beverage production, in particular to a mixing device for producing bubble beverages. Background Art

[0002] As consumers' requirements for health, nutrition and taste continue to increase, the bubble beverage market shows a rapid growth trend. Carbonated beverages such as sparkling water, carbonated beverages and fruit juice soda are deeply loved by consumers for their unique taste and refreshing drinking experience. The automated production of bubble beverages can be achieved through a special mixing device, which can significantly improve production efficiency. However, the existing mixing device cannot achieve homogenization of the bubble beverage base liquid, the mixing quality is poor, and the treatment effect of the heat generated by the reaction of carbon dioxide gas and liquid to generate carbonic acid is poor, so that the temperature of the liquid cannot be kept constant, which in turn affects the dissolution rate of carbon dioxide. Therefore, the present invention provides a mixing device for the production of bubble beverages. Summary of the invention

[0003] In view of the defects in the prior art, the present invention provides a mixing device for the production of bubble beverages, which overcomes the problems that the base liquid of the bubble beverage cannot be homogenized, and the heat generated by the reaction of carbon dioxide gas and liquid to generate carbonic acid is poorly treated, thereby failing to ensure the constant temperature of the liquid, thereby affecting the dissolution rate of carbon dioxide.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mixing device for producing bubble beverages, comprising a base, a heat exchange cylinder is movably arranged on the base, a heat exchange component and a cleaning component are arranged on the heat exchange cylinder, the heat exchange component comprises a circular water inlet cover plate and a circular water outlet cover plate, the circular water inlet cover plate and the circular water outlet cover plate are symmetrically slidably mounted on the heat exchange cylinder, a sealing circular plate 2 is rotatably mounted on the circular water outlet cover plate, four adjusting circular plates 3 are rotatably mounted in a circular array on the sealing circular plate 2, and the adjusting circular plates A heat exchange tube is fixedly installed at an eccentric position of the third, a mixing cylinder is rotatably installed on the heat exchange cylinder, a sealing circular plate three is rotatably installed on the mixing cylinder, a sealing circular plate one is rotatably installed on the circular water inlet cover plate, a mixing chamber is formed among the mixing cylinder, the sealing circular plate one and the sealing circular plate three, the heat exchange tubes are movably connected with the sealing circular plates one and three, the cleaning assembly comprises an annular outer scraper and an annular inner scraper, the annular outer scraper is used for cleaning the outer circumference of the mixing cylinder, and the annular inner scraper is used for cleaning the inner circumference of the mixing cylinder.

[0005] Furthermore, a transposition circular plate is fixedly installed on the side of the heat exchange cylinder, and the transposition circular plate is rotatably installed on the base. A double-headed threaded screw is rotatably installed on the outer side of the heat exchange cylinder. The threads at both ends of the double-headed threaded screw respectively form a spiral pair with the corresponding circular water inlet cover plate and circular water outlet cover plate.

[0006] Furthermore, a closed chamber 1 is formed between the sealing circular plate 1 and the circular water inlet cover plate, a feed pipe and a square water inlet pipe are fixedly arranged on the circular water inlet cover plate, a solenoid valve is fixedly installed on the sealing circular plate 1, a valve body of the solenoid valve is rotatably connected to the feed pipe, four adjusting circular plates 1 are rotatably installed in a circular array on the sealing circular plate 1, the adjusting circular plate 1 is movably connected to the corresponding heat exchange tube, and the axes of the adjusting circular plate 1 and the corresponding adjusting circular plate 3 are on the same straight line.

[0007] Furthermore, a closed chamber 2 is formed between the circular water outlet cover plate and the sealing circular plate 2, a square drain pipe is fixedly arranged on the circular water outlet cover plate, four adjusting circular plates 2 are rotatably installed in a circular array on the sealing circular plate 3, the adjusting circular plate 2 is movably connected to the corresponding heat exchange tube, the axes of the adjusting circular plate 2 and the corresponding adjusting circular plate 3 are in the same straight line, a spline short shaft is fixedly installed on the sealing circular plate 3, a limiting cylindrical block is fixedly installed on the sealing circular plate 2, and the spline short shaft and the limiting cylindrical block form a spline sliding fit when engaged.

[0008] Furthermore, a positioning gear ring is fixedly installed on the third adjusting circular plate, an auxiliary gear ring is fixedly installed on the circular water outlet cover plate, the positioning gear rings are meshed with the auxiliary gear rings to form a gear pair, a stirring gear ring is fixedly installed on the second sealing circular plate, a mixing gear ring is fixedly installed on the heat exchange cylinder, and a transmission unit is arranged between the mixing gear ring and the stirring gear ring.

[0009] Furthermore, the transmission unit includes a transmission spline shaft and a transmission shaft. The transmission spline shaft is rotatably mounted on the heat exchange cylinder, and the transmission shaft is rotatably mounted on the circular water outlet cover plate. When the transmission spline shaft and the transmission shaft are engaged, a spline sliding fit is formed. A driven gear 2 is fixedly mounted on the transmission spline shaft, and the driven gear 2 is meshed with a mixing gear ring to form a gear pair. A driven gear 1 is fixedly mounted on the transmission shaft, and a linkage gear is also rotatably mounted on the circular water outlet cover plate. The linkage gear, the stirring gear ring and the driven gear 1 all form a gear pair.

[0010] Furthermore, an auxiliary circular plate is fixedly installed on the outer side of the heat exchange cylinder, and four auxiliary inner push rods are fixedly arranged in a circular array on the auxiliary circular plate. The auxiliary inner push rods are all slidably matched with the circular water outlet cover plate. The diameter of the auxiliary inner push rods is equal to the inner diameter of the heat exchange tube. The auxiliary inner push rods are used to clean the inside of the heat exchange tube. When the heat exchange tube is located at the position closest to the second axis of the sealing circular plate, the axis of the heat exchange tube and the axis of the corresponding auxiliary inner push rod are in the same straight line.

[0011] Furthermore, four auxiliary stirring rods are fixedly arranged in a circular array on the second sealing circular plate. The auxiliary stirring rods and the third adjusting circular plate are arranged at intervals. The auxiliary stirring rods are slidably matched with the third sealing circular plate. A closed chamber three is formed between the heat exchange cylinder, the circular water outlet cover plate and the mixing cylinder. Square water pipes are symmetrically fixedly arranged on the heat exchange cylinder.

[0012] Furthermore, connecting rods are symmetrically fixed between the annular outer scraper and the circular water outlet cover plate, the inner circumferential surface of the annular outer scraper contacts the outer circumferential surface of the mixing cylinder, the outer circumferential surface of the annular outer scraper contacts the inner circumferential surface of the heat exchange cylinder, and four strip scrapers are fixed in a circular array between the annular inner scraper and the sealing circular plate, and both the annular inner scraper and the strip scrapers contact the inner circumferential surface of the mixing cylinder.

[0013] Compared with the prior art, the present invention has the following beneficial effects: (1) By providing a heat exchange component, the present invention can heat exchange and cool the liquid from inside and outside the mixing chamber, so that the heat generated by the reaction to generate carbonic acid can be quickly taken away, thereby maintaining the temperature of the liquid constant. (2) By providing a sealing circular plate 2 and a positioning circular plate 3, the present invention can make the heat exchange tube stir the inside of the mixing chamber, and can also change the stirring trajectory of the heat exchange tube, thereby improving the mixing quality of the liquid, thereby achieving homogenization of the liquid in the mixing chamber, and can also improve the functionality of the heat exchange tube. (3) The present invention stirs the heat exchange tube during the reaction of carbon dioxide gas and liquid, thereby increasing the contact area between the liquid and carbon dioxide gas, thereby accelerating the dissolution process of carbon dioxide. (4) By providing a cleaning component, the present invention can scrape and clean the attachments on the inner and outer circumferential surfaces of the heat exchange tube and the mixing cylinder, thereby avoiding the influence of excessive attachments on the heat exchange and cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a schematic structural diagram of the heat exchange cylinder of the present invention.

[0016] Figure 3 It is a front view of the structure of the heat exchange cylinder of the present invention.

[0017] Figure 4 It is a schematic diagram of the structure inside the circular water inlet cover plate of the present invention.

[0018] Figure 5 It is a schematic diagram of the structure inside the mixing cylinder of the present invention.

[0019] Figure 6 It is a structural schematic diagram of the heat exchange tube of the present invention.

[0020] Figure 7 for Figure 6 A local enlarged schematic diagram of point A in the middle.

[0021] Figure 8 It is a schematic structural diagram of the auxiliary inner push rod of the present invention.

[0022] Fig. 9 for Figure 8A local enlarged schematic diagram of point B in the middle.

[0023] Fig.10 It is a schematic structural diagram of three locations of the adjusting circular plate of the present invention.

[0024] Fig.11 It is a structural schematic diagram of the circular water outlet cover plate of the present invention.

[0025] Fig.12 for Fig.11 A partial enlarged schematic diagram of point C in the middle.

[0026] Fig.13 It is a cross-sectional view of the structure of the mixing cylinder of the present invention.

[0027] Reference numerals: 101-base; 102-transposition motor; 103-transposition circular plate; 104-heat exchange cylinder; 105-circular water inlet cover plate; 106-feeding pipe; 107-double-threaded screw; 108-auxiliary circular plate; 109-circular water outlet cover plate; 110-square water inlet pipe; 111-square water pipe; 112-square drainage pipe; 113-expansion motor; 114-mixing cylinder; 115-mixing gear ring; 116-annular outer scraper; 117-sealing circular plate one; 118-adjusting circular plate one; 119-heat exchange tube; 120 - solenoid valve; 121- sealing circular plate 2; 122- sealing circular plate 3; 123- adjusting circular plate 2; 124- auxiliary stirring rod; 125- annular inner scraper; 126- strip scraper; 127- auxiliary inner push rod; 128- adjusting circular plate 3; 129- adjusting gear ring; 130- stirring gear ring; 131- spline short shaft; 132- limiting cylindrical block; 133- linkage gear; 134- auxiliary gear ring; 135- driven gear 1; 136- driven gear 2; 137- mixing motor; 138- transmission spline shaft; 139- transmission shaft. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] Example: Reference Figure 1-Figure 13 A mixing device for producing bubble beverages includes a base 101, on which a heat exchange cylinder 104 is movably arranged, a transposition circular plate 103 is fixedly installed on the side of the heat exchange cylinder 104, the transposition circular plate 103 is rotatably installed on the base 101, a transposition motor 102 is fixedly installed on the base 101, and the output shaft of the transposition motor 102 is fixedly connected to the transposition circular plate 103. When the transposition motor 102 is started to drive the transposition circular plate 103 to rotate, the heat exchange cylinder 104 rotates synchronously, that is, the heat exchange cylinder 104 rotates relative to the axis of the transposition motor 102.

[0030] A heat exchange component is arranged on the heat exchange cylinder 104, and the heat exchange component comprises a circular water inlet cover plate 105 and a circular water outlet cover plate 109, which are symmetrically slidably mounted on the heat exchange cylinder 104, and a double-threaded screw rod 107 is rotatably mounted on the outer side of the heat exchange cylinder 104, and the threads at both ends of the double-threaded screw rod 107 respectively form a spiral pair with the corresponding circular water inlet cover plate 105 and circular water outlet cover plate 109, and an expansion motor 113 is fixedly mounted on the outer side of the heat exchange cylinder 104, and pulleys are fixedly mounted on the output shaft of the expansion motor 113 and the double-threaded screw rod 107, and a belt is arranged between the pulley on the output shaft of the expansion motor 113 and the pulley on the double-threaded screw rod 107, and the expansion motor 113 is started to drive the double-threaded screw rod 107 to rotate, so that the circular water inlet cover plate 105 and the circular water outlet cover plate 109 move towards each other or away from each other.

[0031] A sealing circular plate 2 121 is rotatably mounted on the circular water outlet cover plate 109, and a closed chamber 2 is formed between the circular water outlet cover plate 109 and the sealing circular plate 2 121. A square drain pipe 112 is fixedly arranged on the circular water outlet cover plate 109. Four adjusting circular plates 3 128 are rotatably mounted on the sealing circular plate 2 121 in a circumferential array. A heat exchange tube 119 is fixedly mounted on the eccentric position of the adjusting circular plate 3 128, that is, the axis of the heat exchange tube 119 and the axis of the corresponding adjusting circular plate 3 128 are not on the same straight line. A mixing cylinder 114 is rotatably mounted on the heat exchange cylinder 104. The mixing cylinder 119 is 4 is rotatably mounted with a sealing circular plate three 122, the circular water inlet cover plate 105 is rotatably mounted with a sealing circular plate one 117, a closed chamber one is formed between the sealing circular plate one 117 and the circular water inlet cover plate 105, a mixing chamber is formed between the mixing cylinder 114, the sealing circular plate one 117 and the sealing circular plate three 122, a closed chamber three is formed between the heat exchange cylinder 104, the circular water outlet cover plate 109 and the mixing cylinder 114, the heat exchange tubes 119 are movably connected with the sealing circular plate one 117 and the sealing circular plate three 122, and the heat exchange cylinder 104 is symmetrically fixed with square water tubes 111.

[0032] In the initial position, the circular water inlet cover plate 105 and the circular water outlet cover plate 109 are located at the closest position to each other. At this time, a closed chamber three is formed between the heat exchange cylinder 104, the circular water outlet cover plate 109, and the mixing cylinder 114, and a mixing chamber is formed between the mixing cylinder 114, the sealing circular plate 1 117, and the sealing circular plate 3 122.

[0033] A feed pipe 106 and a square water inlet pipe 110 are fixedly arranged on the circular water inlet cover plate 105, and a solenoid valve 120 is fixedly installed on the sealing circular plate 117. The valve body of the solenoid valve 120 is rotatably connected to the feed pipe 106. The solenoid valve 120 is used to connect the feed pipe 106 and the mixing chamber. Four adjusting circular plates 118 are rotatably installed in a circular array on the sealing circular plate 117. The adjusting circular plates 118 are movably connected to the corresponding heat exchange tubes 119, and the axes of the adjusting circular plates 118 and the corresponding adjusting circular plates 3 128 are on the same straight line.

[0034] Four adjusting circular plates 123 are rotatably installed in a circular array on the sealing circular plate 3 122. The adjusting circular plate 123 is movably connected to the corresponding heat exchange tube 119. The axes of the adjusting circular plate 123 and the corresponding adjusting circular plate 3 128 are on the same straight line. A spline short shaft 131 is fixedly installed on the sealing circular plate 3 122. A limiting cylindrical block 132 is fixedly installed on the sealing circular plate 2 121. When the spline short shaft 131 and the limiting cylindrical block 132 are engaged, a spline sliding fit is formed.

[0035] In the initial position, that is, the circular water inlet cover plate 105 and the circular water outlet cover plate 109 are located closest to each other, the end face of the heat exchange tube 119 farthest from the sealing circular plate three 122 and the surface of the sealing circular plate one 117 farthest from the sealing circular plate three 122 are on the same plane, and the heat exchange tube 119 and the corresponding sealing circular plate one 117 and sealing circular plate three 122 are in a joint state. At this time, under the action of the four heat exchange tubes 119, the closed chamber one and the closed chamber two are in a connected state.

[0036] Cooling water is injected into closed chamber one through the square water inlet pipe 110, the cooling water in closed chamber one enters closed chamber two along the heat exchange tube 119, and then is discharged from the square drain pipe 112. When the cooling water passes through the mixing chamber along the heat exchange tube 119, the liquid inside the mixing chamber is heat exchanged and cooled. Cooling water is injected into closed chamber three through the square water pipe 111 in the same direction as the square water inlet pipe 110, the cooling water of closed chamber three is discharged from the square water pipe 111 in the same direction as the square drain pipe 112, and the cooling water in closed chamber three exchanges heat and cools the mixing chamber from the outside of the mixing cylinder 114.

[0037] The adjusting circular plate 128 is fixedly provided with an adjusting toothed ring 129, and the circular water outlet cover plate 109 is fixedly provided with an auxiliary toothed ring 134. The adjusting toothed ring 129 meshes with the auxiliary toothed ring 134 to form a gear pair. In the initial position, the heat exchange tube 119 is located at the position closest to the axis of the sealing circular plate 121, and the sealing circular plate 121 is driven to rotate relative to the circular water outlet cover plate 109, and the heat exchange tube 119, the adjusting circular plate 128, and the adjusting toothed ring 129 rotate synchronously. Under the action of the heat exchange tube 119, the sealing circular plate 117 and the sealing circular plate 3 122 rotate synchronously. The auxiliary gear ring 134 cannot rotate, and when the adjusting gear ring 129 rotates around the axis of the sealing circular plate 121, the adjusting gear ring 129 rotates on its own under the action of the auxiliary gear ring 134, and the adjusting circular plate 128 rotates synchronously, so that the heat exchange tube 119 rotates around the axis of the corresponding adjusting circular plate 128. Under the action of the heat exchange tube 119, the corresponding adjusting circular plate 1 118 and the adjusting circular plate 2 123 rotate synchronously, so that the heat exchange tube 119 stirs the inside of the mixing chamber and changes the stirring position of the heat exchange tube 119 at the same time.

[0038] The second sealing circular plate 121 is fixedly mounted with a stirring gear ring 130, and the heat exchange cylinder 104 is fixedly mounted with a mixing gear ring 115. A transmission unit is arranged between the mixing gear ring 115 and the stirring gear ring 130. The transmission unit comprises a transmission spline shaft 138 and a transmission shaft 139. The transmission spline shaft 138 is rotatably mounted on the heat exchange cylinder 104, and the transmission shaft 139 is rotatably mounted on the circular water outlet cover plate 109. When the transmission spline shaft 138 and the transmission shaft 139 are engaged, a spline sliding fit is formed. A driven gear 136 is fixedly mounted on the shaft 138, and the driven gear 136 meshes with the mixing gear ring 115 to form a gear pair. A driven gear 135 is fixedly mounted on the transmission shaft 139, and a linkage gear 133 is also rotatably mounted on the circular water outlet cover plate 109, and the linkage gear 133, the stirring gear ring 130 and the driven gear 1 135 all form a gear pair. A mixing motor 137 is fixedly mounted on the heat exchange cylinder 104, and the output shaft of the mixing motor 137 is fixedly connected to the transmission spline shaft 138.

[0039] In the initial position, that is, when the circular water inlet cover plate 105 and the circular water outlet cover plate 109 are located at the closest position to each other, the transmission spline shaft 138 and the transmission shaft 139 are in an engaged state, and the spline short shaft 131 and the limiting cylindrical block 132 are in an engaged state. Under the action of the spline short shaft 131 and the limiting cylindrical block 132, when the sealing circular plate 2 121 rotates, the sealing circular plate 3 122 rotates synchronously.

[0040] Start the mixing motor 137 to drive the transmission spline shaft 138 to rotate, the transmission shaft 139 rotates synchronously, the driven gear 1 135 and the driven gear 2 136 rotate synchronously, under the action of the driven gear 2 136, the mixing gear ring 115 rotates, that is, the mixing cylinder 114 rotates relative to the heat exchange cylinder 104, under the action of the driven gear 1 135, the linkage gear 133 rotates, and then the stirring gear ring 130 rotates, that is, the sealing circular plate 2 121 rotates relative to the circular water outlet cover plate 109, under the action of the linkage gear 133, the driven gear 1 135, and the driven gear 2 136, the mixing cylinder 114 and the sealing circular plate 2 121 rotate in opposite directions.

[0041] An auxiliary circular plate 108 is also fixedly installed on the outer side of the heat exchange cylinder 104. Four auxiliary inner push rods 127 are fixedly arranged in a circular array on the auxiliary circular plate 108. The auxiliary inner push rods 127 are all slidably matched with the circular water outlet cover plate 109. The diameter of the auxiliary inner push rods 127 is equal to the inner diameter of the heat exchange tube 119. The auxiliary inner push rods 127 are used to clean the inside of the heat exchange tube 119. When the heat exchange tube 119 is located at the position closest to the axis of the sealing circular plate 121, the axis of the heat exchange tube 119 and the axis of the corresponding auxiliary inner push rod 127 are on the same straight line.

[0042] At the initial position, the auxiliary inner push rod 127 is not in contact with the heat exchange tube 119. When the inside of the heat exchange tube 119 needs to be cleaned, the mixing motor 137 is first started so that the heat exchange tube 119 is not in the position closest to the axis of the sealing circular plate 121. At this time, the axis of the heat exchange tube 119 is in the same straight line as the axis of the corresponding auxiliary inner push rod 127. Then the expansion motor 113 is started to drive the double-headed threaded screw 107 to rotate, that is, the circular water inlet cover plate 105 and the circular water outlet cover plate 109 move away from each other, that is, at this time, the heat exchange tube 119 moves toward the direction close to the auxiliary circular plate 108, and under the action of the adjusting circular plate 123, the outer circumferential surface of the heat exchange tube 119 is scraped and cleaned, and the auxiliary inner push rod 127 is engaged with the inside of the heat exchange tube 119, that is, under the action of the auxiliary inner push rod 127, the inner circumferential surface of the heat exchange tube 119 is scraped and cleaned.

[0043] Four auxiliary stirring rods 124 are fixedly arranged in a circular array on the sealing circular plate 121. The auxiliary stirring rods 124 and the adjusting circular plate 128 are arranged at intervals. The auxiliary stirring rods 124 are slidably matched with the sealing circular plate 122. When the heat exchange tube 119 is driven to rotate relative to the axis of the mixing cylinder 114, the auxiliary stirring rods 124 rotate synchronously, that is, under the action of the auxiliary stirring rods 124, the interior of the mixing chamber is auxiliary stirred, thereby improving the mixing effect inside the mixing chamber.

[0044] The heat exchange cylinder 104 is provided with a cleaning assembly, which includes an annular outer scraper 116 and an annular inner scraper 125. The annular outer scraper 116 is used to clean the outer circumference of the mixing cylinder 114. A connecting rod is symmetrically fixed between the annular outer scraper 116 and the circular water outlet cover plate 109. Under the action of the connecting rod, the circular water outlet cover plate 109 and the annular outer scraper 116 are fixedly connected. The inner circumference of the annular outer scraper 116 contacts the outer circumference of the mixing cylinder 114. The outer circumference of the annular outer scraper 116 contacts the heat exchange cylinder 114. The annular outer scraper 116 is not in the farthest position from the sealing circular plate 117 at the initial position. The annular inner scraper 125 is used to clean the inner circumferential surface of the mixing cylinder 114. Four strip scrapers 126 are fixedly arranged in a circular array between the annular inner scraper 125 and the sealing circular plate 117. The annular inner scraper 125 and the strip scraper 126 are both in contact with the inner circumferential surface of the mixing cylinder 114. Under the action of the strip scraper 126, the annular inner scraper 125 and the sealing circular plate 117 are fixedly connected.

[0045] Working principle: Start the transposition motor 102 to drive the transposition circular plate 103 and the heat exchange cylinder 104 to rotate synchronously, so that the heat exchange cylinder 104 is in a horizontal state, and then open the solenoid valve 120, and inject the prepared water, sweetener, acidulant, flavor and pigment into the mixing chamber according to a certain method through the feed pipe 106 and the solenoid valve 120. After the injection is completed, close the solenoid valve 120, and then start the mixing motor 137. Under the action of the transmission unit, the mixing gear ring 115 and the stirring gear ring 130 rotate in opposite directions, that is, the mixing cylinder 114 rotates, and the sealing circular plate 117, the heat exchange tube 119, the sealing circular plate 2 121, and the sealing circular plate 3 122 rotate synchronously, that is, in the mixing cylinder 11 4 and the heat exchange tube 119, the liquid in the mixing chamber is stirred and mixed, and under the action of the adjusting toothed ring 129 and the auxiliary toothed ring 134, the heat exchange tube 119 rotates relative to the axis of the sealing circular plate 2 121, and at the same time, the heat exchange tube 119 rotates relative to the axis of the corresponding adjusting circular plate 3 128, that is, the stirring position of the heat exchange tube 119 in the mixing chamber is changed, the auxiliary stirring rod 124 stirs inside the mixing chamber, and the strip scraper 126 scrapes the inside of the mixing chamber, so as to prevent the raw materials from adhering to the inner wall of the mixing chamber, thereby improving the mixing effect of the liquid inside the mixing chamber, that is, achieving homogenization of the liquid in the mixing chamber, so as to form a uniform beverage base liquid.

[0046] After stirring for a certain period of time to form a beverage base liquid, carbon dioxide gas is injected into the mixing chamber through the feed pipe 106 and the solenoid valve 120. After the carbon dioxide gas enters the beverage base liquid in the mixing chamber, it will react chemically with water molecules to generate carbonic acid, and then cooling water is introduced into the closed chamber one and the closed chamber three through the square water inlet pipe 110 and the square water pipe 111 farthest from the lower surface of the base 101 respectively. The cooling water in the closed chamber three exchanges heat and cools the inside of the mixing chamber from the outside of the mixing cylinder 114. The cooling water in the closed chamber one passes through the mixing chamber along the heat exchange tube 119, that is, the liquid is cooled from the inside of the mixing chamber, and then enters the closed chamber two, and is finally discharged from the square drain pipe 112, that is, the liquid is cooled under the action of the cooling water, so that the heat generated by the reaction to generate carbonic acid will be quickly taken away, thereby keeping the temperature of the liquid constant, and a lower temperature is conducive to the dissolution of carbon dioxide.

[0047] While the heat exchange tube 119 is cooling the liquid inside the mixing chamber, the heat exchange tube 119 is still stirring the inside of the mixing chamber, thereby increasing the contact area between the liquid and the carbon dioxide gas, thereby accelerating the dissolution process of the carbon dioxide.

[0048] After the production of the bubble beverage is completed, the transposition motor 102 is started to drive the transposition circular plate 103 and the heat exchange cylinder 104 to rotate synchronously, so that the circular water inlet cover plate 105 is located directly below the circular water outlet cover plate 109, and the feed pipe 106 is connected to the storage cylinder, and then the bubble beverage in the mixing chamber is discharged into the storage cylinder through the feed pipe 106 and the solenoid valve 120.

[0049] When it is necessary to clean the inside of the device, the mixing motor 137 is first started to make the heat exchange tube 119 correspond to the position of the corresponding auxiliary inner push rod 127, and then the expansion motor 113 is started to make the circular water inlet cover plate 105 and the circular water outlet cover plate 109 move in the direction of each other. During the movement of the circular water outlet cover plate 109, the heat exchange tube 119 moves synchronously, the adjustment circular plate 123 scrapes off the attachments on the outer circumferential surface of the heat exchange tube 119, and the auxiliary inner push rod 127 scrapes off the inner circumferential surface of the heat exchange tube 119. During the movement of the circular water inlet cover plate 105, the annular outer scraper 116 scrapes off the attachments on the outer circumferential surface of the mixing cylinder 114, and the annular inner scraper 125 scrapes off the attachments on the inner circumferential surface of the mixing cylinder 114, and finally the circular water inlet cover plate 105 and the circular water outlet cover plate 109 move to the farthest position. At this time, the end of the mixing cylinder 114 farthest from the circular water outlet cover plate 109 is in an open state, so that it is convenient to clean the attachments scraped off from the inside of the mixing cylinder 114.

[0050] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by technicians in the relevant technical field based on the above-mentioned conception without creative work all fall within the protection scope of the present invention.

Claims

1. A mixing device for producing a bubble beverage, comprising a base (101), characterized in that: A heat exchange cylinder (104) is movably arranged on the base (101), and a heat exchange component and a cleaning component are arranged on the heat exchange cylinder (104). The heat exchange component comprises a circular water inlet cover plate (105) and a circular water outlet cover plate (109). The circular water inlet cover plate (105) and the circular water outlet cover plate (109) are symmetrically slidably mounted on the heat exchange cylinder (104), and a sealing circular plate 2 (121) is rotatably mounted on the circular water outlet cover plate (109). Four positioning circular plates 3 (128) are rotatably mounted on the sealing circular plate 2 (121) in a circular array, and a heat exchange tube (119) is fixedly mounted at an eccentric position of the positioning circular plate 3 (128). A mixing device (119) is rotatably mounted on the heat exchange cylinder (104). A mixing cylinder (114), a sealing circular plate three (122) is rotatably mounted on the mixing cylinder (114), a sealing circular plate one (117) is rotatably mounted on the circular water inlet cover plate (105), a mixing chamber is formed between the mixing cylinder (114), the sealing circular plate one (117), and the sealing circular plate three (122), the heat exchange tube (119) is movably connected to the sealing circular plate one (117) and the sealing circular plate three (122), the cleaning assembly comprises an annular outer scraper (116) and an annular inner scraper (125), the annular outer scraper (116) is used to clean the outer circumferential surface of the mixing cylinder (114), and the annular inner scraper (125) is used to clean the inner circumferential surface of the mixing cylinder (114); The third adjusting circular plate (128) is fixedly mounted with an adjusting toothed ring (129), and the circular water outlet cover plate (109) is fixedly mounted with an auxiliary toothed ring (134). The adjusting toothed ring (129) is meshed with the auxiliary toothed ring (134) to form a gear pair.

2. A mixing device for producing a bubble beverage according to claim 1, characterized in that: A transposition circular plate (103) is fixedly mounted on the side of the heat exchange cylinder (104), and the transposition circular plate (103) is rotatably mounted on the base (101). A double-headed threaded screw (107) is rotatably mounted on the outer side of the heat exchange cylinder (104), and the threads at both ends of the double-headed threaded screw (107) respectively form a spiral pair with the corresponding circular water inlet cover plate (105) and circular water outlet cover plate (109).

3. A mixing device for producing a bubble beverage according to claim 2, characterized in that: A sealed chamber 1 is formed between the sealing circular plate 1 (117) and the circular water inlet cover plate (105); a feed pipe (106) and a square water inlet pipe (110) are fixedly arranged on the circular water inlet cover plate (105); a solenoid valve (120) is fixedly installed on the sealing circular plate 1 (117); a valve body of the solenoid valve (120) is rotatably connected to the feed pipe (106); four adjusting circular plates 1 (118) are rotatably installed in a circular array on the sealing circular plate 1 (117); the adjusting circular plates 1 (118) are movably connected to corresponding heat exchange tubes (119); and the axes of the adjusting circular plates 1 (118) and the corresponding adjusting circular plates 3 (128) are on the same straight line.

4. A mixing device for producing a bubble beverage according to claim 3, characterized in that: A closed chamber 2 is formed between the circular water outlet cover plate (109) and the sealing circular plate 2 (121). A square drain pipe (112) is fixedly arranged on the circular water outlet cover plate (109). Four adjusting circular plates 2 (123) are rotatably mounted in a circular array on the sealing circular plate 3 (122). The adjusting circular plates 2 (123) are movably connected to corresponding heat exchange tubes (119). The axes of the adjusting circular plates 2 (123) and the corresponding adjusting circular plates 3 (128) are on the same straight line. A spline short shaft (131) is fixedly mounted on the sealing circular plate 3 (122). A limiting cylindrical block (132) is fixedly mounted on the sealing circular plate 2 (121). When the spline short shaft (131) and the limiting cylindrical block (132) are engaged, a spline sliding fit is formed.

5. A mixing device for producing a bubble beverage according to claim 4, characterized in that: A stirring gear ring (130) is fixedly mounted on the second sealing circular plate (121), a mixing gear ring (115) is fixedly mounted on the heat exchange cylinder (104), and a transmission unit is provided between the mixing gear ring (115) and the stirring gear ring (130).

6. A mixing device for producing a bubble beverage according to claim 5, characterized in that: The transmission unit comprises a transmission spline shaft (138) and a transmission shaft (139); the transmission spline shaft (138) is rotatably mounted on the heat exchange cylinder (104); the transmission shaft (139) is rotatably mounted on the circular water outlet cover plate (109); when the transmission spline shaft (138) and the transmission shaft (139) are engaged, a spline sliding fit is formed; a driven gear 2 (136) is fixedly mounted on the transmission spline shaft (138); the driven gear 2 (136) and the mixing gear ring (115) mesh to form a gear pair; a driven gear 1 (135) is fixedly mounted on the transmission shaft (139); a linkage gear (133) is also rotatably mounted on the circular water outlet cover plate (109); the linkage gear (133) and the stirring gear ring (130) and the driven gear 1 (135) all form a gear pair.

7. A mixing device for producing a bubble beverage according to claim 6, characterized in that: An auxiliary circular plate (108) is also fixedly mounted on the outer side of the heat exchange cylinder (104). Four auxiliary inner push rods (127) are fixedly arranged in a circular array on the auxiliary circular plate (108). The auxiliary inner push rods (127) are all slidably matched with the circular water outlet cover plate (109). The diameter of the auxiliary inner push rods (127) is equal to the inner diameter of the heat exchange tube (119). The auxiliary inner push rods (127) are used to clean the inside of the heat exchange tube (119). When the heat exchange tube (119) is located at the position closest to the axis of the second sealing circular plate (121), the axis of the heat exchange tube (119) and the axis of the corresponding auxiliary inner push rod (127) are on the same straight line.

8. A mixing device for producing a bubble beverage according to claim 7, characterized in that: Four auxiliary stirring rods (124) are fixedly arranged in a circular array on the second sealing circular plate (121); the auxiliary stirring rods (124) and the third adjusting circular plate (128) are arranged at intervals; the auxiliary stirring rods (124) are slidably matched with the third sealing circular plate (122); a closed chamber (3) is formed between the heat exchange cylinder (104), the circular water outlet cover plate (109) and the mixing cylinder (114); and square water pipes (111) are symmetrically fixedly arranged on the heat exchange cylinder (104).

9. A mixing device for producing a bubble beverage according to claim 8, characterized in that: Connecting rods are symmetrically fixedly arranged between the annular outer scraper (116) and the circular water outlet cover plate (109); the inner circumferential surface of the annular outer scraper (116) contacts the outer circumferential surface of the mixing cylinder (114); the outer circumferential surface of the annular outer scraper (116) contacts the inner circumferential surface of the heat exchange cylinder (104); four strip scrapers (126) are fixedly arranged in a circumferential array between the annular inner scraper (125) and the sealing circular plate 1 (117); the annular inner scraper (125) and the strip scrapers (126) are both in contact with the inner circumferential surface of the mixing cylinder (114).

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