Solid beverage raw material mixing and stirring device

Abstract

The utility model belongs to the technical field of efficient cold soluble solid beverage production, and particularly relates to a solid beverage raw material mixing and stirring device which comprises a feeding hopper, a driving motor is mounted on the outer side of the feeding hopper, a rotating shaft is mounted at the output end of the driving motor, a driving wheel is mounted at the top end of the rotating shaft, and the driving wheel and a driven wheel are connected in a matched mode through a belt. A raking claw is installed on the bottom side of one end of the supporting plate, a grinding roller is installed in the installation frame through a pin shaft in a matched mode, and a separation net is installed on the inner wall of the middle end of the feeding hopper. The driving motor drives the rotating shaft and the driving wheel to rotate, the belt drives the driven wheel to rotate, the rotating shaft also starts to rotate, the raking claws and the grinding rollers run accordingly, raw materials enter the feed hopper and fall on the separation net, the raking claws turn over and scatter the raw materials, the caked raw materials are loosened, meanwhile, the grinding rollers grind the caked raw materials, and the caked raw materials are ground into small particles. The raw materials are pulverized before feeding, the phenomenon that the caking raw materials affect the mixing and stirring effect is avoided, and the mixing uniformity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-efficiency cold-soluble solid beverage production, in particular to a solid beverage raw material mixing and stirring device. Background Art

[0002] High-efficiency cold-soluble solid beverage is a solid beverage that can dissolve quickly under low temperature conditions. During its production process, solid beverages are usually composed of multiple raw materials, and the raw materials need to be evenly mixed together through a mixing and stirring device, so a mixing and stirring device is needed.

[0003] A Chinese patent with authorization announcement number CN218741519U discloses a plant liquid beverage raw material mixing device, including a stirring barrel, the top of which is fixedly connected to a motor; a stirring rod rotatably connected to the upper and lower inner walls of the stirring barrel; a spiral stirring blade is fixedly connected to the circumferential surface of the stirring rod; the stirring blade prevents the beverage raw materials from sticking to the circumferential inner wall of the stirring barrel, and when rotating, the stirring blade will rotate against the inner wall of the bottom of the stirring barrel, so that the beverage raw materials can be fully mixed. When rotating, the spiral stirring blade will transfer the raw materials at the bottom of the stirring barrel to the upper side, so that the beverage raw materials cannot accumulate at the bottom of the stirring barrel, and the raw materials can be mixed better and more fully.

[0004] However, the above-mentioned raw material mixing device still has some problems. In actual application, the raw materials will clump during the storage process. The agglomerated raw materials are large in size. During the mixing process, it is difficult to fully mix the internal components with other raw materials, resulting in uneven mixing, which affects the production quality of solid beverages. Therefore, a solid beverage raw material mixing and stirring device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised in the background art, the utility model proposes a solid beverage raw material mixing and stirring device.

[0006] The top end of the driving motor is equipped with a gear train, and the top end of the driving motor is equipped with a gear train, and the driving wheel is equipped with a gear train.

[0007] Preferably, a stirring motor is installed on the top side of the mixing barrel, a connecting shaft is installed on the output end of the stirring motor, the bottom end of the connecting shaft passes through the mixing barrel, a connecting rod is installed on the outer side of the top end of the connecting shaft, one end of the connecting rod is fixedly connected to a scraper, the scraper is in contact with the inner wall of the mixing barrel, and two groups of three stirring rods are installed on the top end of the connecting shaft, which realizes vertical stirring of the raw materials and ensures sufficient mixing of the raw materials in the mixing barrel.

[0008] Preferably, a mounting frame is installed at the middle end of the connecting shaft, and a driving bevel gear is installed inside the middle end of the connecting shaft located inside the mounting frame. A support shaft is rotatably installed inside one side of the mounting frame, and a driven bevel gear is installed inside the support shaft located inside the mounting frame, and the driving bevel gear and the driven bevel gear are meshed with each other. Two groups of three stirring blades are equidistantly installed at the other end of the support shaft, and a spiral blade is installed at the bottom end of the connecting shaft, which realizes lateral stirring of the stirring blade and further improves the mixing efficiency.

[0009] Preferably, a discharge pipe is connected to the bottom side of the mixing barrel, and a discharge valve is installed inside the discharge pipe to facilitate the control of discharge.

[0010] Preferably, three supporting legs are equidistantly installed on the bottom side of the mixing barrel, and a perspective window is provided on the outside of the mixing barrel to facilitate observation of the mixing status of the raw materials inside the mixing barrel.

[0011] Preferably, a control panel is installed on the other side of the mixing barrel, and the control panel is used to control the operation of the electrical components inside the device, thereby realizing centralized control of the electrical components inside the device.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model starts the driving motor, drives the rotating shaft and the driving wheel to rotate, drives the driven wheel to rotate through the belt, and the rotating shaft also starts to rotate, and the rake claws and the rolling rollers follow the operation. After the raw materials enter from the feed hopper, they first fall on the partition net, and the rake claws turn and break up the raw materials to loosen the agglomerated raw materials. At the same time, the rolling rollers roll the agglomerated raw materials and crush them into smaller particles. This realizes the crushing of the raw materials before feeding, avoids the agglomerated raw materials affecting the mixing and stirring effect, and improves the mixing uniformity.

[0014] 2. The stirring motor of the utility model drives the connecting shaft to rotate, and the stirring rod and the spiral blade move accordingly, stirring the raw materials in the mixing barrel vertically. The connecting rod drives the scraper to rotate to scrape off the raw materials attached to the barrel wall, preventing the raw materials from accumulating on the barrel wall and affecting the mixing effect. When the connecting shaft rotates, the active bevel gear also rotates together, and the active bevel gear and the driven bevel gear engage with each other, thereby driving the support shaft to rotate, and the stirring blade starts to rotate horizontally. The stirring blade stirs the raw materials from the horizontal direction, further improving the mixing efficiency of the raw materials and enabling various raw materials to be more fully mixed together. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the utility model from the middle axis side view;

[0017] Figure 2 Schematic diagram of the main structure of the mixing and stirring device;

[0018] Figure 3 Schematic diagram of the crushing component structure;

[0019] Figure 4 It is a schematic diagram of the local structure of the upper part of the mixing and stirring device;

[0020] Figure 5 It is a schematic diagram of the local structure of the lower part of the mixing and stirring device.

[0021] In the figure: 1. Mixing barrel; 2. Feed pipe; 3. Feed hopper; 4. Driving motor; 5. Rotating shaft; 6. Driving wheel; 7. Connecting plate; 8. Rotating shaft; 9. Driven wheel; 10. Belt; 11. Support plate; 12. Rake claw; 13. Mounting frame; 14. Roller; 15. Screen; 16. Stirring motor; 17. Connecting shaft; 18. Connecting rod; 19. Scraper; 20. Stirring rod; 21. Mounting frame; 22. Driving bevel gear; 23. Support shaft; 24. Driven bevel gear; 25. Stirring blade; 26. Spiral blade; 27. Discharge pipe; 28. Discharge valve; 29. ​​Support leg; 30. Perspective window; 31. Control panel. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The top of the feeding hopper 3 is provided with a driving motor 4, and the output end of the driving motor 4 is provided with a rotating shaft 5. The top of the rotating shaft 5 is provided with a driving wheel 6. The inner wall of the feeding hopper 3 is provided with a connecting plate 7. The interior of the connecting plate 7 is provided with a rotating shaft 8 that is rotatably installed. The top of the rotating shaft 8 is provided with a driven wheel 9. The driving wheel 6 and the driven wheel 9 are connected by a belt 10. The bottom end of the rotating shaft 8 is connected with a supporting plate 11. A rake claw 12 is provided on the bottom side of one end of the supporting plate 11. A mounting frame 13 is provided on the bottom side of the other end of the supporting plate 11. A crushing roller 14 is mounted on the inside of the mounting frame 13 through a pin shaft. A partition net 15 is provided on the inner wall of the middle end of the feeding hopper 3. The crushing roller 14 and the rake claw 12 are in contact with the partition net 15.

[0024] The other side of the mixing barrel 1 is equipped with a control panel 31, which is used to control the operation of the electrical components inside the device; during operation, in actual application, the raw materials will clump during storage. The agglomerated raw materials are large in size. During the mixing process, it is difficult to fully mix the components inside them with other raw materials, resulting in uneven mixing, which affects the production quality of the solid beverage. The drive motor 4 is started, and the drive motor 4 drives the rotating shaft 5 to rotate. The driving wheel 6 rotates accordingly, and the driven wheel 9 is driven to rotate through the belt 10. The rotating shaft 8 where the driven wheel 9 is located also starts to rotate, and the rake claws 12 and the rolling rollers 14 follow the operation. After the raw materials enter from the feed hopper 3, they first fall on the partition mesh 15. The rake claws 12 turn and break up the raw materials to loosen the agglomerated raw materials. At the same time, the rolling rollers 14 roll the agglomerated raw materials and crush them into smaller particles. The crushed raw materials enter the feed pipe 2 through the partition mesh 15 and finally fall into the mixing barrel 1, thereby achieving the crushing of the raw materials before feeding, avoiding the agglomerated raw materials affecting the mixing and stirring effect, and improving the mixing uniformity.

[0025] See also Figure 1 、 2 As shown in Figures 4 and 5, a stirring motor 16 is installed on the top side of the mixing barrel 1, and a connecting shaft 17 is installed on the output end of the stirring motor 16. The bottom end of the connecting shaft 17 passes through the mixing barrel 1, and a connecting rod 18 is installed on the outer side of the top end of the connecting shaft 17. A scraper 19 is fixed to one end of the connecting rod 18, and the scraper 19 contacts the inner wall of the mixing barrel 1. Two groups of three stirring rods 20 are installed on the top of the connecting shaft 17.

[0026] A mounting frame 21 is installed at the middle end of the connecting shaft 17, and a driving bevel gear 22 is installed inside the mounting frame 21 at the middle end of the connecting shaft 17. A support shaft 23 is rotatably installed inside one side of the mounting frame 21, and a driven bevel gear 24 is installed inside the supporting shaft 23, and the driving bevel gear 22 and the driven bevel gear 24 are meshed with each other. Two groups of three stirring blades 25 are equidistantly installed at the other end of the support shaft 23, and a spiral blade 26 is installed at the bottom end of the connecting shaft 17. A discharge pipe 27 is connected to the bottom side of the mixing barrel 1, and a discharge valve 28 is assembled inside the discharge pipe 27. Three supporting legs 29 are equidistantly installed on the bottom side of the mixing barrel 1, and a perspective window 30 is provided on the outside of the mixing barrel 1. When working, in the solid beverage production During the process, solid beverages are usually composed of multiple raw materials, and the raw materials need to be evenly mixed together through a mixing and stirring device. Therefore, a mixing and stirring device is needed. After the raw materials enter the mixing barrel 1, the stirring motor 16 is started, and the stirring motor 16 drives the connecting shaft 17 to rotate, and the stirring rod 20 and the spiral blade 26 move accordingly to vertically stir the raw materials in the mixing barrel 1. The stirring rod 20 cuts into the raw materials from different heights and angles, so that the raw materials are continuously turned and mixed in the vertical direction. When the spiral blade 26 rotates, it transfers the raw materials at the bottom of the mixing barrel 1 to the upper side, so that the beverage raw materials cannot accumulate at the bottom of the mixing barrel 1. At the same time, the connecting rod 18 drives the scraper 19 to rotate, and the scraper 19 is close to the inner wall of the mixing barrel 1 to scrape off the raw materials attached to the barrel wall to prevent the raw materials from accumulating on the barrel wall and affecting the mixing effect.

[0027] When the connecting shaft 17 rotates, the active bevel gear 22 also rotates together. The active bevel gear 22 and the driven bevel gear 24 mesh with each other, thereby driving the support shaft 23 to rotate, and the stirring blade 25 begins to rotate horizontally. The stirring blade 25 stirs the raw materials in the horizontal direction, and cooperates with the vertical stirring rod 20 to form a three-dimensional stirring effect, further improving the mixing efficiency of the raw materials and allowing the various raw materials to be mixed more fully.

[0028] When the mixing and stirring reaches the required time and effect, the discharge valve 28 inside the discharge pipe 27 is opened, and the evenly mixed solid beverage raw materials flow out of the mixing barrel 1 through the discharge pipe 27 under the action of gravity, completing the discharging operation. During the entire mixing and stirring process, the operator can observe the mixing status of the raw materials through the perspective window 30 on the outside of the mixing barrel 1.

[0029] Working principle: Start the driving motor 4, which drives the rotating shaft 5 to rotate, and the driving wheel 6 rotates accordingly, and drives the driven wheel 9 to rotate through the belt 10, and the rotating shaft 8 where the driven wheel 9 is located also starts to rotate, and the rake claws 12 and the rolling rollers 14 follow the operation. After the raw materials enter from the feed hopper 3, they first fall on the partition net 15. The rake claws 12 turn and break up the raw materials to loosen the agglomerated raw materials. At the same time, the rolling rollers 14 roll the agglomerated raw materials and crush them into smaller particles. The crushed raw materials enter the feed pipe 2 through the partition net 15 and finally fall into the mixing barrel 1, thus achieving the crushing of the raw materials before feeding, avoiding the agglomerated raw materials affecting the mixing and stirring effect, and improving the mixing uniformity.

[0030] After the raw materials enter the mixing barrel 1, the stirring motor 16 is started, and the stirring motor 16 drives the connecting shaft 17 to rotate, and the stirring rod 20 and the spiral blade 26 move accordingly, stirring the raw materials in the mixing barrel 1 vertically. The stirring rod 20 cuts into the raw materials from different heights and angles, so that the raw materials are continuously turned and mixed in the vertical direction. When the spiral blade 26 rotates, it transfers the raw materials at the bottom of the mixing barrel 1 to the upper side, so that the beverage raw materials cannot accumulate at the bottom of the mixing barrel 1. At the same time, the connecting rod 18 drives the scraper 19 to rotate. The scraper 19 is close to the inner wall of the mixing barrel 1 and scrapes off the raw materials attached to the barrel wall to prevent the raw materials from accumulating on the barrel wall and affecting the mixing effect.

[0031] When the connecting shaft 17 rotates, the active bevel gear 22 also rotates together. The active bevel gear 22 and the driven bevel gear 24 mesh with each other, thereby driving the support shaft 23 to rotate, and the stirring blade 25 begins to rotate horizontally. The stirring blade 25 stirs the raw materials in the horizontal direction, and cooperates with the vertical stirring rod 20 to form a three-dimensional stirring effect, further improving the mixing efficiency of the raw materials and allowing the various raw materials to be mixed more fully.

[0032] When the mixing and stirring reaches the required time and effect, the discharge valve 28 inside the discharge pipe 27 is opened, and the evenly mixed solid beverage raw materials flow out of the mixing barrel 1 through the discharge pipe 27 under the action of gravity, completing the discharging operation. During the entire mixing and stirring process, the operator can observe the mixing status of the raw materials through the perspective window 30 on the outside of the mixing barrel 1.

[0033] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A solid beverage raw material mixing and stirring device, characterized in that: The invention comprises a mixing barrel (1), wherein a feeding pipe (2) is connected to the top edge of the mixing barrel (1), a feeding hopper (3) is connected to the top side of the feeding pipe (2), a driving motor (4) is installed on the outside of the feeding hopper (3), a rotating shaft (5) is installed on the output end of the driving motor (4), a driving wheel (6) is installed on the top end of the rotating shaft (5), a connecting plate (7) is installed on the inner wall of the feeding hopper (3), a rotating shaft (8) is installed in the interior of the connecting plate (7), and a driven wheel ( 9), the driving wheel (6) and the driven wheel (9) are connected by a belt (10), the bottom end of the rotating shaft (8) is connected to a support plate (11), a rake claw (12) is installed on the bottom side of one end of the support plate (11), and a mounting frame (13) is installed on the bottom side of the other end of the support plate (11), a rolling roller (14) is installed inside the mounting frame (13) through a pin shaft, and a partition net (15) is installed on the inner wall of the middle end of the feed hopper (3), and the rolling roller (14) and the rake claw (12) are both in contact with the partition net (15).

2. The solid beverage raw material mixing and stirring device according to claim 1, characterized in that: A stirring motor (16) is installed on the top side of the mixing barrel (1), and a connecting shaft (17) is installed on the output end of the stirring motor (16). The bottom end of the connecting shaft (17) passes through the mixing barrel (1), and a connecting rod (18) is installed on the outer side of the top end of the connecting shaft (17). One end of the connecting rod (18) is fixedly connected to a scraper (19), and the scraper (19) contacts the inner wall of the mixing barrel (1). Two groups of three stirring rods (20) are installed on the top end of the connecting shaft (17).

3. The solid beverage raw material mixing and stirring device according to claim 2, characterized in that: The middle end of the connecting shaft (17) is installed with a mounting frame (21), the middle end of the connecting shaft (17) is located inside the mounting frame (21) and is installed with a driving bevel gear (22), one side of the mounting frame (21) is internally rotatably installed with a support shaft (23), the support shaft (23) is located inside the mounting frame (21) and is installed with a driven bevel gear (24), and the driving bevel gear (22) and the driven bevel gear (24) are meshed with each other, the other end of the support shaft (23) is equidistantly installed with two groups of three stirring blades (25), and the bottom end of the connecting shaft (17) is installed with a spiral blade (26).

4. A solid beverage raw material mixing and stirring device according to claim 3, characterized in that: The bottom side of the mixing barrel (1) is connected to a discharge pipe (27), and a discharge valve (28) is installed inside the discharge pipe (27).

5. The solid beverage raw material mixing and stirring device according to claim 4, characterized in that: Three supporting legs (29) are equidistantly mounted on the bottom side of the mixing barrel (1), and a perspective window (30) is provided on the outside of the mixing barrel (1).

6. The solid beverage raw material mixing and stirring device according to claim 5, characterized in that: The other side of the mixing barrel (1) is equipped with a control panel (31), and the control panel (31) is used to control the operation of electrical components inside the device.

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