CN221906616U - A mixing device for producing liquid beverages - Google Patents

Abstract

The utility model discloses a mixing device for producing liquid drinks, which relates to the technical field of oral liquid production equipment and comprises a mixing tank, wherein three supporting legs are fixedly connected to a bottom annular array of a supporting ring, a feed hopper II is fixedly connected to the upper side of the right end of the mixing tank, a feed hopper I is fixedly connected to the upper side of the left end of the mixing tank, a stirring mechanism is arranged on the middle side of the transverse surface of a U-shaped frame, a feed pipe is fixedly connected to the top of the mixing tank close to the front side of the stirring mechanism, a discharge pipe is fixedly connected to the bottom of the mixing tank, a liquid discharge valve is arranged at the front end of the discharge pipe, and a filtering component is arranged at the bottom of the outer wall of the discharge pipe. According to the utility model, the stirring mechanism is operated to fully mix the raw materials in the mixing tank, so that the mixing effect is improved, the raw material mixing degree of the liquid beverage is high, the mixing efficiency between the raw material liquid and the additive is improved, and the raw material mixing quality of the liquid beverage raw material is improved.

Description

A mixing device for producing liquid beverages

Technical Field

The utility model relates to the technical field of liquid beverage production equipment, in particular to a mixing device for liquid beverage production.

Background Art

Liquid beverages refer to drinkable liquid foods. They are usually made by mixing water and other ingredients (such as sugar, juice, spices, nutrients, etc.). There are many types of liquid beverages, including soft drinks, juices, functional drinks, oral liquids, etc. In the production process of liquid beverages, the raw liquid and additives need to be mixed and stirred, so a mixing tank is needed to mix and stir the raw materials. The existing technology has the following problems:

According to patent publication number: CN215877282U, the box body is arranged at the lower end of the stirring bin, a feed bin is arranged at the top of the stirring bin, a plurality of temperature regulators are arranged on the right side wall of the stirring bin, and a bin door is arranged at the left end of the stirring bin; a motor is fixedly arranged in the box body, the motor is connected to a rotating shaft, one end of the rotating shaft passes through the box body into the stirring bin, a plurality of rotating vanes are arranged on the rotating shaft, a storage bin is also arranged in the box body, the bottom end of the stirring bin is connected to the top end of the storage bin through a feeding pipe, and a discharge trough is arranged at the bottom end of the storage bin. The utility model proposes a stirring device for the production of liquid meal replacement products, which can evenly stir different ingredients, and can also adjust the temperature of the ingredients when stirring, thereby speeding up the mixing rate of different ingredients and ensuring the production quality of liquid meal replacement products.

In summary, the existing stirring device only uses a rotor to stir the mixture, the stirring method is relatively simple, the mixing effect is poor, the mixing degree is low, and the mixing efficiency between the raw liquid and the additive is reduced. Secondly, after the mixing is completed, the mixed liquid needs to be filtered through a filtering assembly. The existing filtering assembly is fixed to the discharge pipe of the mixing tank by multiple bolts, which makes disassembly and installation more cumbersome, affecting the production efficiency of liquid beverages.

Utility Model Content

The utility model provides a mixing device for producing liquid beverages to solve the problems existing in the above-mentioned background technology.

In order to solve the above technical problems, the technical solution adopted by the utility model is:

A mixing device for producing liquid beverages, comprising a mixing tank, wherein a visual glass is provided on the front of the mixing tank, a support ring is fixedly connected to the bottom of the outer wall of the mixing tank, and three supporting legs are fixedly connected to the bottom annular array of the support ring, a feed hopper 1 is fixedly connected to the upper side of the right end of the mixing tank, a feed hopper 2 is fixedly connected to the upper side of the left end of the mixing tank, a U-shaped frame is fixedly connected to the middle side of the top of the mixing tank, a stirring mechanism is provided on the middle side of the transverse surface of the U-shaped frame, and the bottom of the outer wall of the stirring mechanism passes through the interior of the mixing tank, a feed pipe is fixedly connected to the front side of the top of the mixing tank near the stirring mechanism, a discharge pipe is fixedly connected to the bottom of the mixing tank, a drain valve is provided at the front end of the discharge pipe, and a filter assembly is provided at the bottom of the outer wall of the discharge pipe.

A further improvement of the technical solution of the utility model is that: three positioning sleeves are fixedly connected to the top of the mixing tank in an equidistant array, and the bottom of the outer wall of the three positioning sleeves penetrates to the inner wall of the mixing tank, and the stirring mechanism includes a driving motor, a connecting rod, a gear, two driven gears, a rotating rod 1, two rotating rods 2, two spiral blades, a mounting ring and two L-shaped stirring rods, the output shaft of the driving motor penetrates to the bottom of the transverse surface of the U-shaped frame and is fixedly connected to the upper end of the connecting rod, the lower end of the connecting rod is fixedly connected to the upper surface of the gear, and the lower surface of the gear is fixedly connected to the upper end of the rotating rod 1, The two driven gears are respectively arranged at the left and right ends of the gear, and the lower surfaces of the two driven gears are respectively fixedly connected to the upper end of the rotating rod 2, and the lower ends of the outer walls of the rotating rod 1 and the two rotating rods 2 are respectively penetrated into the interior of the mixing tank through three positioning sleeves, and the inner walls of the two spiral blades are respectively fixedly connected to the outer walls of the two rotating rods 2, and the inner wall of the mounting ring is fixedly connected to the lower side of the outer wall of the rotating rod 1 away from the spiral blades. The opposite surfaces of the two L-shaped stirring rods are respectively fixedly connected to the two sides of the outer wall of the mounting ring, and a number of vertical stirring rods are fixedly connected in an equidistant array at the bottom of the transverse surfaces of the two L-shaped stirring rods.

A further improvement of the technical solution of the utility model is that the outsides of the two spiral blades are arranged inside the opposite surfaces of the two L-shaped stirring rods, a scraper is fixedly connected to one side of the bottom of the outer wall of the rotating rod, and the end of the scraper away from the rotating rod overlaps the inner wall of the mixing tank.

A further improvement of the technical solution of the utility model is that the tooth blocks on the gear are meshed with the tooth blocks on the two driven gears, the upper surfaces of the two driven gears are rotatably connected with bearings, and the top of the bearing is fixedly connected to the bottom of the transverse surface of the U-shaped frame.

A further improvement of the technical solution of the utility model is that annular grooves are respectively opened on the upper and lower sides of the inner wall of the positioning sleeve, and two annular sliders are fixedly connected to the upper sides of the outer walls of the rotating rod 1 and the rotating rod 2, and the outer walls of the annular sliders are slidably connected to the inner walls of the annular grooves.

A further improvement of the technical solution of the utility model is that a fixing ring is fixedly connected to the outer wall of the discharge pipe near the lower side of the discharge valve, the outer wall of the fixing ring is provided with threads, and an annular groove is provided at the bottom of the fixing ring.

A further improvement of the technical solution of the utility model is that the filter assembly includes an annular sleeve, a filter screen, an annular support plate, a threaded pipe, a sealing ring and two handles, the outer wall of the filter screen is fixedly connected to the bottom of the inner wall of the annular sleeve, the inner wall of the annular support plate is fixedly connected to the top of the outer wall of the annular sleeve, the bottom of the threaded pipe is fixedly connected to the top of the annular support plate, the sealing ring is fixedly connected to one side of the top of the annular support plate close to the annular sleeve, the opposite surfaces of the two handles are respectively fixedly connected to the left and right sides of the outer wall of the threaded pipe, and the upper and lower surfaces of the two handles are equidistantly arrayed with a plurality of anti-slip strips.

A further improvement of the technical solution of the utility model is that the inner diameter of the annular sleeve is equal to the inner diameter of the discharge pipe, the inner wall of the threaded pipe is threadedly connected to the outer wall of the fixing ring through threads, and the outer wall of the sealing ring is plugged into the inner wall of the annular groove.

Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

1. The utility model provides a mixing device for producing liquid beverages, which adopts the cooperation between a mixing tank, a second feed hopper, a first feed hopper, a U-shaped frame, a stirring mechanism and a feed pipe. The additives are poured into the mixing tank from the second feed hopper and the first feed hopper respectively, and the stirring mechanism is operated to fully mix them. Then the materials are poured into the mixing tank through the feed pipe, and the mixed additives and the materials are mixed and gelled in combination with the stirring of the stirring mechanism. The problem that the existing stirring device only uses a rotary vane to stir the mixture, the stirring method is relatively single, the mixing effect is poor, the mixing degree is low, and the mixing efficiency between the raw material liquid and the additive is reduced is solved, and the beneficial effects of improving the mixing effect, high mixing degree of the raw materials of the liquid beverage, improving the mixing efficiency between the raw material liquid and the additive, and improving the raw material mixing quality of the liquid beverage raw materials are achieved.

2. The utility model provides a mixing device for producing liquid beverages, which adopts the cooperation between a discharge pipe, a discharge valve and a filter assembly. The filter assembly is screwed and fixed to the outlet of the discharge pipe, so that the sealing ring in the filter assembly increases the sealing between the filter assembly and the discharge pipe. When the mixed liquid is discharged, the discharge valve is opened to allow the filter net in the filter assembly to filter the discharged liquid, thereby solving the problem that the existing filter assembly is generally fixed to the discharge pipe of the mixing tank by multiple bolts, resulting in cumbersome disassembly and installation, and achieving the beneficial effect of facilitating the installation and disassembly of the filter assembly.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of a mixing device of the present invention;

FIG2 is a schematic cross-sectional view of the three-dimensional structure of a mixing tank of the present invention;

FIG3 is a partial enlarged schematic diagram of the three-dimensional structure A of the present invention;

FIG4 is a partial schematic diagram of the three-dimensional structure of the mixing tank of the present invention;

FIG. 5 is a schematic diagram of the three-dimensional structure of the filter assembly of the present invention.

In the figure: 1, mixing tank; 2, visual glass; 3, support ring; 4, support leg; 5, feed hopper 1; 6, feed hopper 2; 7, U-shaped frame; 8, stirring mechanism; 81, driving motor; 82, connecting rod; 83, gear; 84, driven gear; 841, bearing; 85, rotating rod 1; 86, rotating rod 2; 87, spiral blade; 88, mounting ring; 89, L-shaped stirring rod; 891, vertical stirring rod; 9, feeding pipe; 10, discharge pipe; 11, drain valve; 12, filter assembly; 121, annular sleeve; 122, filter screen; 123, annular support plate; 124, threaded pipe; 125, sealing ring; 126, handle; 127, anti-slip strip; 13, scraper; 14, positioning sleeve; 140, annular slide groove; 15, annular slider; 16, fixing ring; 160, annular groove; 161, thread.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

As shown in FIG1 , the utility model provides a mixing device for producing liquid beverages, comprising a mixing tank 1, a visual glass 2 is arranged on the front of the mixing tank 1, a support ring 3 is fixedly connected to the bottom of the outer wall of the mixing tank 1, three support legs 4 are fixedly connected to the bottom annular array of the support ring 3, a feed hopper 1 5 is fixedly connected to the upper side of the right end of the mixing tank 1, a feed hopper 2 6 is fixedly connected to the upper side of the left end of the mixing tank 1, a U-shaped frame 7 is fixedly connected to the middle side of the top of the mixing tank 1, a stirring mechanism 8 is arranged on the middle side of the transverse surface of the U-shaped frame 7, and the bottom of the outer wall of the stirring mechanism 8 penetrates into the interior of the mixing tank 1, a feed pipe 9 is fixedly connected to the front side of the top of the mixing tank 1 near the stirring mechanism 8, a discharge pipe 10 is fixedly connected to the bottom of the mixing tank 1, a drain valve 11 is arranged at the front end of the discharge pipe 10, and a filter assembly 12 is arranged at the bottom of the outer wall of the discharge pipe 10;

A U-shaped frame 7, a stirring mechanism 8, a feed pipe 9, a discharge pipe 10, a drain valve 11 and a filter assembly 12 are provided. By providing the stirring mechanism 8, the stirring and mixing effect in the mixing tank 1 is improved, and the mixing efficiency between the raw material liquid and the additive is improved. By screwing the filter assembly 12 on the discharge port of the discharge pipe 10, the filter assembly 12 is easy to install and disassemble.

As shown in FIG2 , the utility model provides a technical solution of a mixing device for producing liquid beverages: three positioning sleeves 14 are fixedly connected to the top of the mixing tank 1 in an equidistant array, and the bottom of the outer wall of the three positioning sleeves 14 penetrates into the inner wall of the mixing tank 1, and the stirring mechanism 8 comprises a driving motor 81, a connecting rod 82, a gear 83, two driven gears 84, a rotating rod 1 85, two rotating rods 2 86, two spiral blades 87, a mounting ring 88 and two L-shaped stirring rods 89, the output shaft of the driving motor 81 penetrates into the bottom of the transverse surface of the U-shaped frame 7 and is fixedly connected to the upper end of the connecting rod 82, the lower end of the connecting rod 82 is fixedly connected to the upper surface of the gear 83, the lower surface of the gear 83 is fixedly connected to the upper end of the rotating rod 1 85, the two driven gears 84 are respectively arranged at the left and right ends of the gear 83, the lower surfaces of the two driven gears 84 are respectively fixedly connected to the upper ends of the rotating rod 2 86, the lower ends of the outer walls of the rotating rod 1 85 and the two rotating rods 2 86 penetrate into the interior of the mixing tank 1 through the three positioning sleeves 14 respectively, and the two spiral blades 87 are installed in the mounting ring 88. The inner walls of the blades 87 are respectively fixedly connected to the outer walls of the two rotating rods 86. The spiral blades 87 are arranged on the rotating rods 86 to facilitate the mixing of the materials. The inner wall of the mounting ring 88 is fixedly connected to the outer wall of the rotating rod 85 away from the lower side of the spiral blades 87. The opposite surfaces of the two L-shaped stirring rods 89 are respectively fixedly connected to the two sides of the outer wall of the mounting ring 88. The L-shaped stirring rods 89 are arranged to stir and mix the materials. The bottom of the transverse surface of the two L-shaped stirring rods 89 is equidistantly arrayed and fixedly connected with a plurality of vertical A stirring rod 891, wherein a plurality of vertical stirring rods 891 are arranged under the L-shaped stirring rod 89, and serve to mix the materials at the bottom of the mixing tank 1. The outsides of the two spiral blades 87 are arranged inside the opposite surfaces of the two L-shaped stirring rods 89. A scraper 13 is fixedly connected to one side of the bottom of the outer wall of the rotating rod 85, and the end of the scraper 13 away from the rotating rod 85 overlaps the inner wall of the mixing tank 1. The scraper 13 is arranged to facilitate scraping off the materials adhering to the inner wall of the mixing tank 1, so that the materials can be fully stirred and mixed.

As shown in Figure 3, the utility model provides a technical solution for a mixing device for producing liquid beverages: the tooth blocks on the gear 83 are meshed with the tooth blocks on the two driven gears 84, and the gear 83 is meshed with the two driven gears 84, so that the rotating rod 1 85 and the rotating rod 2 86 are driven to rotate in opposite directions. The upper surfaces of the two driven gears 84 are rotatably connected with bearings 841, and the top of the bearing 841 is fixedly connected to the bottom of the transverse surface of the U-shaped frame 7. The bearing 841 is connected between the driven gear 84 and the U-shaped frame 7 to improve the rotation stability of the driven gear 84. Annular grooves 140 are respectively provided on the upper and lower sides of the inner wall of the positioning sleeve 14, and two annular sliders 15 are respectively fixedly connected to the upper sides of the outer walls of the rotating rod 1 85 and the rotating rod 2 86. The outer wall of the annular slider 15 is slidably connected to the inner wall of the annular slide groove 140, and the annular slider 15 rotates along the inside of the annular slide groove 140 to improve the rotation stability of the rotating rod 1 85 and the rotating rod 2 86.

As shown in Figure 4, the utility model provides a technical solution for a mixing device for liquid beverage production: a fixing ring 16 is fixedly connected to the outer wall of the discharge pipe 10 near the lower side of the discharge valve 11, and a thread 161 is provided on the outer wall of the fixing ring 16. An annular groove 160 is provided at the bottom of the fixing ring 16, and a thread 161 is provided on the outer wall of the fixing ring 16 to facilitate connection with the filter assembly 12.

As shown in FIG5 , the utility model provides a technical solution of a mixing device for producing liquid beverages: the filter assembly 12 includes an annular sleeve 121, a filter screen 122, an annular support plate 123, a threaded tube 124, a sealing ring 125 and two handles 126. The outer wall of the filter screen 122 is fixedly connected to the bottom of the inner wall of the annular sleeve 121, the inner wall of the annular support plate 123 is fixedly connected to the top of the outer wall of the annular sleeve 121, the bottom of the threaded tube 124 is fixedly connected to the top of the annular support plate 123, the sealing ring 125 is fixedly connected to one side of the top of the annular support plate 123 close to the annular sleeve 121, and the opposite surfaces of the two handles 126 are fixedly connected. On the left and right sides of the outer wall of the threaded tube 124, a number of anti-slip strips 127 are equidistantly arranged on the upper and lower surfaces of the two handles 126. The inner diameter of the annular sleeve 121 is equal to the inner diameter of the discharge pipe 10. The inner wall of the threaded tube 124 is threadedly connected to the outer wall of the fixing ring 16 through the thread 161. The threaded tube 124 is screwed together with the outer wall of the fixing ring 16 to facilitate disassembly and installation of the filter assembly 12 at the outlet of the discharge pipe 10. The outer wall of the sealing ring 125 is plugged into the inner wall of the annular groove 160. During installation, the sealing ring 125 is squeezed and fitted into the interior of the annular groove 160 to improve the sealing of the connection between the filter assembly 12 and the discharge pipe 10.

The working principle of the mixing device for producing liquid beverages will be described in detail below.

As shown in Fig. 1-5, when the device is used to mix and stir the materials and additives in the production of oral liquid, first, the driving motor 81 is connected to the power supply through the wire, and the additives are poured into the mixing tank 1 from the feed hopper 1 5 and the feed hopper 2 6 in sequence, and then the driving motor 81 is started, and the output shaft of the driving motor 81 drives the gear 83 to rotate through the connecting rod 82. Since the tooth block on the gear 83 is meshed with the tooth block on the driven gear 84, the gear 83 drives the driven gears 84 on both sides to rotate while rotating, so that the rotating rod 1 85 and the two rotating rods 2 86 rotate in opposite directions, and the spiral blades 87 on the rotating rod 2 86 stir the additives in the mixing tank 1, and at the same time, the two L-shaped stirring rods 89 on the rotating rod 1 85 stir the additives in the opposite direction. While stirring, the multiple vertical stirring rods 89 on the L-shaped stirring rod 89 The rod 891 stirs the material at the bottom of the mixing tank 1. After the material is evenly mixed, the material is poured into the mixing tank 1 through the feed pipe 9. The mixed additive and the material are mixed and glued together by stirring. At the same time, the rotating rod 85 drives the scraper 13 to move in a circle along the inner wall of the mixing tank 1, so that the scraper 13 scrapes off the material adhered to the inner wall of the mixing tank 1, so that the additive and the material are fully mixed and glued. After the mixing is completed, the mixed and glued liquid beverage is filtered and discharged through the filter net 122 by opening the drain valve 11. When the filter assembly 12 is disassembled and cleaned, the threaded tube 124 is driven by the handle 126 to rotate along the outer wall of the fixing ring 16, so that the sealing ring 125 is disengaged from the annular groove 160, thereby taking the filter net 122 in the annular sleeve 121 out of the outlet of the discharge pipe 10.

The specific types and structures of the driving motor 81 and the drain valve 11 used are existing products, and will not be described in detail here.

It is worth mentioning that the mixing device is suitable for the production of oral liquid. Xanthan gum and edible glucose are added to the feed hopper 1 5 and the feed hopper 2 6 respectively. After the xanthan gum and edible glucose are evenly mixed, purified water is added to the feed pipe 9 and mixed with the purified water for gelling. The stirred liquid is filtered through the filter component 12 and discharged for the next step of processing, thereby completing the production and processing of the oral liquid.

The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims (8)

1. Mixing arrangement for liquid beverage production, including blending tank (1), its characterized in that: the front of blending tank (1) is provided with visual glass (2), the outer wall bottom fixedly connected with supporting ring (3) of blending tank (1), the bottom annular array fixedly connected with three supporting leg (4) of supporting ring (3), the right-hand member upside fixedly connected with feeder hopper (5) of blending tank (1), the left end upside fixedly connected with feeder hopper two (6) of blending tank (1), the upside fixedly connected with U type frame (7) in the top of blending tank (1), the mid-side of the transverse face of U type frame (7) is provided with rabbling mechanism (8), just the inside to blending tank (1) is run through to the outer wall bottom of rabbling mechanism (8), the front side fixedly connected with inlet pipe (9) that is close to rabbling mechanism (8) in blending tank (1) top, the bottom fixedly connected with row material pipe (10) of blending tank (1), the front end of row material pipe (10) is provided with flowing back valve (11), the outer wall bottom of row material pipe (10) is provided with filtering component (12).

2. A mixing device for the production of liquid beverages according to claim 1, wherein: the top equidistant array of the mixing tank (1) is fixedly connected with three locating sleeves (14), the bottoms of the outer walls of the three locating sleeves (14) are fixedly connected with the inner wall of the mixing tank (1), the stirring mechanism (8) comprises a driving motor (81), a connecting rod (82), a gear (83), two driven gears (84), a first rotating rod (85), two second rotating rods (86), two helical blades (87), a mounting ring (88) and two L-shaped stirring rods (89), an output shaft of the driving motor (81) penetrates through the bottom of the transverse surface of the U-shaped frame (7) and is fixedly connected with the upper end of the connecting rod (82), the lower end of the connecting rod (82) is fixedly connected with the upper surface of the gear (83), the lower surface of the gear (83) is fixedly connected with the upper end of the first rotating rod (85), the two driven gears (84) are respectively arranged at the left end and the right end of the gear (83), the lower surface of the two driven gears (84) is respectively fixedly connected with the upper end of the second rotating rod (86), the first rotating rod (86) and the second rotating rod (86) are respectively fixedly connected with the upper end of the outer wall of the two helical sleeves (86) which penetrates through the two outer walls of the mixing tank (14), the inner wall fixed connection of collar (88) keeps away from helical blade (87) downside at the outer wall of bull stick one (85), two the opposite face of L type stirring rod (89) is fixed connection respectively in the outer wall both sides of collar (88), two the bottom equidistance array fixedly connected with a plurality of vertical stirring rod (891) of the horizontal face of L type stirring rod (89).

3. A mixing device for the production of liquid beverages according to claim 2, wherein: the outside of two helical blade (87) all sets up in two the inside of L type stirring rod (89) opposite face, one side fixedly connected with scraper blade (13) of bull stick one (85) outer wall bottom, the one end of keeping away from bull stick one (85) of scraper blade (13) and the inner wall overlap joint of blending tank (1).

4. A mixing device for the production of liquid beverages according to claim 2, wherein: the gear blocks on the gears (83) are meshed with the gear blocks on the two driven gears (84), bearings (841) are rotatably connected to the upper surfaces of the two driven gears (84), and the tops of the bearings (841) are fixedly connected with the bottoms of the transverse faces of the U-shaped frames (7).

5. A mixing device for the production of liquid beverages according to claim 2, wherein: annular sliding grooves (140) are respectively formed in the upper side and the lower side of the inner wall of the positioning sleeve (14), two annular sliding blocks (15) are respectively fixedly connected to the upper sides of the outer walls of the first rotating rod (85) and the second rotating rod (86), and the outer walls of the annular sliding blocks (15) are in sliding connection with the inner walls of the annular sliding grooves (140).

6. A mixing device for the production of liquid beverages according to claim 1, wherein: the outer wall of the discharge pipe (10) is fixedly connected with a fixed ring (16) close to the lower side of the discharge valve (11), threads (161) are arranged on the outer wall of the fixed ring (16), and an annular clamping groove (160) is formed in the bottom of the fixed ring (16).

7. A mixing device for the production of liquid beverages according to claim 1, wherein: the filter assembly (12) comprises an annular sleeve (121), a filter screen (122), an annular supporting plate (123), a threaded pipe (124), a sealing ring (125) and two handles (126), wherein the outer wall of the filter screen (122) is fixedly connected to the bottom of the inner wall of the annular sleeve (121), the inner wall of the annular supporting plate (123) is fixedly connected to the top of the outer wall of the annular sleeve (121), the bottom of the threaded pipe (124) is fixedly connected to the top of the annular supporting plate (123), the sealing ring (125) is fixedly connected to one side, close to the annular sleeve (121), of the top of the annular supporting plate (123), the opposite faces of the two handles (126) are respectively fixedly connected to the left side and the right side of the outer wall of the threaded pipe (124), and a plurality of anti-skid strips (127) are arranged on the upper surface and the lower surface of the handles (126) in equal-distance array.

8. The mixing device for producing a liquid beverage according to claim 7, wherein: the inner diameter of the annular sleeve (121) is equal to the inner diameter of the discharge pipe (10), the inner wall of the threaded pipe (124) is in threaded connection with the outer wall of the fixed ring (16) through threads (161), and the outer wall of the sealing ring (125) is in plug connection with the inner wall of the annular clamping groove (160).