Stirring mechanism for liquid preparation system

Abstract

The utility model discloses a stirring mechanism for a liquid preparation system, which is applied to the technical field of liquid preparation systems and comprises a liquid preparation tank, a tank cover is mounted at the top of the liquid preparation tank, a motor is mounted on one side of the interior of the tank cover, a first bevel gear is fixedly mounted at the output end of the motor, a connecting disc is rotatably connected to the interior of the tank cover, and a second bevel gear is fixedly mounted at the output end of the connecting disc. The threaded rod is rotated to be engaged with the support in a threaded mode, so that the tank cover is driven to move upwards to be separated from the liquid preparation tank, meanwhile, the connecting disc and the rotating cylinder are slidably connected in an inserted mode through the inserting rod, then the liquid preparation tank can be rapidly opened to clean the interior, and efficiency is improved. The stirring rod slides up and down at the two ends of the rotating cylinder according to the liquid level in the liquid preparation tank to adjust the height, and then the motor is started to drive the rotating cylinder to rotate, so that the rotating cylinder can drive the stirring rod to stir liquid in the liquid preparation tank, the liquid stirring effect can be improved, and the liquid preparation uniformity is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid dispensing systems, and particularly relates to a stirring mechanism for a liquid dispensing system. Background Art

[0002] In the prior art, a liquid preparation tank, also known as a preparation tank or a blending tank, is a mixing and stirring container for mixing one or more materials according to a process ratio. The materials need to be stirred during the mixing process to ensure the mixing effect.

[0003] At present, a Chinese utility model with publication number: CN217527252U discloses an adjustable stirring mechanism for a liquid dispensing tank, including a liquid dispensing tank body and an extrusion part, a driving motor is fixed to the top outer wall of the liquid dispensing tank body, a threaded rod is connected to the output end of the driving motor through a coupling, a stirring column is welded to the bottom outer wall of the threaded rod, a mounting plate is welded to the bottom outer wall of the stirring column, a convex rod is movably connected to the top outer wall of the mounting plate, the top inner wall of the convex rod and the top outer wall of the mounting plate are clamped with the same spring, and a blade is fixed to the circumferential outer wall of the convex rod. The utility model can drive the stirring column to rotate by providing a driving motor, and then the stirring liquid can be stirred by the blade, and the convex rod can be squeezed by the extrusion part, so that the blade moves up and down under the elastic action of the spring, so that the blade can move up and down within a certain range while making a circular motion with the stirring column as the axis.

[0004] The existing stirring device of the liquid preparation tank is generally connected to the tank cover, and the motor is directly installed on the tank cover. The advantage of this is that it is convenient to dissipate heat and maintain the motor. However, when the tank cover is opened in this way, it is necessary to pick up the motor and the stirring rod together, which is troublesome and inconvenient to open the liquid preparation tank for manual cleaning of the inside. At the same time, due to the inconsistency of material types and quantities during the liquid preparation process, the liquid level height inside the liquid preparation tank is different. The existing stirring rod cannot be adjusted up and down inside the liquid preparation tank. Therefore, the stirring rod cannot change according to the liquid level height, and the stirring effect of the liquid is poor. Utility Model Content

[0005] The utility model aims to provide a stirring mechanism for a liquid dispensing system, which has the advantages of being convenient for opening a liquid dispensing tank and improving the stirring effect on the liquid.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a stirring mechanism for a liquid dispensing system, comprising a liquid dispensing tank, a tank cover is installed on the top of the liquid dispensing tank, a motor is installed on one side of the tank cover, a first bevel gear is fixedly installed on the output end of the motor, a connecting disk is rotatably connected to the inside of the tank cover, a second bevel gear meshing with the first bevel gear is installed on the top of the connecting disk, a rotating cylinder is rotatably connected to the inside of the liquid dispensing tank, a plug-in rod plugged into the rotating cylinder is fixedly connected to the bottom of the connecting disk, a bracket is fixedly connected to the top of the tank cover, a threaded rod rotatably connected to the tank cover is internally threadedly connected to the bracket, a threaded shaft is rotatably connected to the inside of the rotating cylinder, a threaded sleeve is threadedly sleeved on the surface of the threaded shaft, stirring rods are fixedly connected on both sides of the surface of the threaded sleeve, and sliding grooves slidably connected to the stirring rods are provided on both sides of the surface of the rotating cylinder.

[0007] By adopting the above technical scheme, the threaded rod is rotated to engage with the thread of the bracket, thereby driving the tank cover to move upward and separate from the liquid preparation tank. At the same time, the plug-in rod enables the connecting plate and the rotating cylinder to be slidably plugged, so that the liquid preparation tank body can be quickly opened to clean the inside, thereby improving efficiency; the height is adjusted by sliding the stirring rod up and down at both ends of the rotating cylinder according to the liquid level inside the liquid preparation tank, and then the rotating cylinder is driven to rotate by turning on the motor, so that the rotating cylinder can drive the stirring rod to stir the liquid inside the liquid preparation tank, thereby improving the stirring effect of the liquid and increasing the uniformity of the liquid preparation.

[0008] The utility model is further configured as follows: both sides of the top of the liquid preparation tank are fixedly connected with liquid preparation cups, and a valve is installed at the bottom of the liquid preparation cup.

[0009] The above technical solution is adopted to facilitate the addition of different types of liquid preparation raw materials and improve efficiency.

[0010] The utility model is further configured as follows: a cover plate is hingedly connected to one side of the top of the liquid preparation cup.

[0011] By adopting the above technical solution, the top of the liquid preparation cup can be covered to prevent dust from falling into the inside.

[0012] The utility model is further configured as follows: a scale is fixedly installed on one side of the surface of the liquid preparation cup.

[0013] By adopting the above technical solution, it is easy to observe the exact capacity of the liquid preparation raw materials inside the liquid preparation cup, so as to accurately control the amount of raw material added.

[0014] The utility model is further configured as follows: a fastening bolt threadedly connected to the liquid distribution tank is threadedly penetrated inside the tank cover, and a sealing gasket is bonded between the liquid distribution tank and the tank cover.

[0015] By adopting the above technical solution, the sealing performance of the tank cover on the top of the liquid preparation tank is improved to prevent liquid leakage.

[0016] The utility model is further configured as follows: a rotating disk which is slidably connected to the rotating cylinder is fixedly sleeved on the top of the surface of the threaded shaft.

[0017] By adopting the above technical solution, the turntable can drive the threaded shaft to rotate, thereby adjusting the height of the stirring rod.

[0018] The utility model is further configured as follows: a heat dissipation net used in conjunction with the motor is fixedly installed on one side of the tank cover close to the motor.

[0019] The above technical solution is adopted to facilitate ventilation and heat dissipation when the motor is working, and prevent impurities from entering the interior.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. By rotating the threaded rod and engaging with the thread of the bracket, the tank cover is driven to move upward and separate from the liquid dispensing tank. At the same time, the plug-in rod enables the connection plate and the rotating cylinder to be slidably plugged, so that the liquid dispensing tank body can be quickly opened to clean the inside, thereby improving efficiency;

[0022] 2. The height is adjusted by sliding the stirring rod up and down at both ends of the rotating drum according to the liquid level inside the liquid preparation tank, and then the rotating drum is driven to rotate by turning on the motor, so that the rotating drum can drive the stirring rod to stir the liquid inside the liquid preparation tank, thereby improving the liquid stirring effect and increasing the uniformity of the liquid preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0025] Figure 3 This utility model Figure 2 Enlarged view of point A in .

[0026] Figure numerals: 1. liquid dispensing tank; 2. tank cover; 3. motor; 4. connecting plate; 5. first bevel gear; 6. second bevel gear; 7. rotating cylinder; 8. threaded shaft; 9. plug-in rod; 10. threaded sleeve; 11. stirring rod; 12. slide groove; 13. bracket; 14. threaded rod; 15. liquid dispensing cup; 16. valve; 17. cover plate; 18. scale; 19. sealing gasket; 20. fastening bolt; 21. turntable; 22. heat dissipation net. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] Embodiment 1:

[0029] refer to Figure 1 , Figure 2 , Figure 3 A stirring mechanism for a liquid dispensing system comprises a liquid dispensing tank 1, a tank cover 2 is installed on the top of the liquid dispensing tank 1, a motor 3 is installed on one side of the tank cover 2, a first bevel gear 5 is fixedly installed on the output end of the motor 3, a connecting plate 4 is rotatably connected to the inside of the tank cover 2, a second bevel gear 6 meshing with the first bevel gear 5 is installed on the top of the connecting plate 4, a rotating cylinder 7 is rotatably connected to the inside of the liquid dispensing tank 1, a plug-in rod 9 plugged with the rotating cylinder 7 is fixedly connected to the bottom of the connecting plate 4, a bracket 13 is fixedly connected to the top of the tank cover 2, and a threaded rod 14 rotatably connected to the tank cover 2 is internally threadedly connected to the bracket 13; the threaded rod 14 is rotated to engage with the bracket 13, thereby driving the tank cover 2 to move upward and separate from the liquid dispensing tank 1, and at the same time, the plug-in rod 9 enables the connecting plate 4 and the rotating cylinder 7 to be slidably plugged, so that the liquid dispensing tank body can be quickly opened to clean the inside, thereby improving efficiency.

[0030] refer to Figure 1 , Figure 2 Both sides of the top of the liquid preparation tank 1 are fixedly connected with a liquid preparation cup 15, and a valve 16 is installed at the bottom of the liquid preparation cup 15 to facilitate the addition of different types of liquid preparation raw materials and improve efficiency.

[0031] refer to Figure 1 , Figure 2 A cover plate 17 is hinged on one side of the top of the liquid preparation cup 15, which can cover the top of the liquid preparation cup 15 to prevent dust from falling into the interior.

[0032] refer to Figure 1 A scale 18 is fixedly mounted on one side of the surface of the liquid preparation cup 15, which is convenient for observing the exact capacity of the liquid preparation raw material inside the liquid preparation cup 15, so as to accurately control the amount of raw material added.

[0033] A brief description of the usage process: by rotating the threaded rod 14 and engaging the thread of the bracket 13, the tank cover 2 is driven to move upward and separate from the liquid preparation tank 1, thereby opening the liquid preparation tank 1. At the same time, after rotating the threaded rod 14 in the opposite direction, the tank cover 2 can be lowered to cover the top of the liquid preparation tank 1 through the threaded engagement of the threaded rod 14 and the bracket 13. At the same time, the plug-in rod 9 at the bottom of the connecting plate 4 is plugged into the top of the rotating cylinder 7, thereby connecting the connecting plate 4 and the rotating cylinder 7, so that the motor 3 can drive the rotating cylinder 7 to rotate to stir the liquid.

[0034] Embodiment 2:

[0035] refer to Figure 1 , Figure 2 , Figure 3A stirring mechanism for a liquid dispensing system, wherein a threaded shaft 8 is rotatably connected inside a rotating cylinder 7, a threaded sleeve 10 is threadedly sleeved on the surface of the threaded shaft 8, stirring rods 11 are fixedly connected on both sides of the surface of the threaded sleeve 10, and sliding grooves 12 slidably connected to the stirring rods 11 are provided on both sides of the surface of the rotating cylinder 7; the stirring rods 11 are slidably connected to the stirring rods 11 by sliding up and down at both ends of the rotating cylinder 7 according to the liquid level inside the liquid dispensing tank 1 to adjust the height, and then the rotating cylinder 7 is driven to rotate by turning on the motor 3, so that the rotating cylinder 7 can drive the stirring rods 11 to stir the liquid inside the liquid dispensing tank 1, thereby improving the stirring effect on the liquid and increasing the uniformity of the liquid dispensing.

[0036] refer to Figure 1 , Figure 2 A fastening bolt 20 threadedly connected to the liquid preparation tank 1 is threadedly penetrated inside the tank cover 2, and a sealing gasket 19 is bonded between the liquid preparation tank 1 and the tank cover 2 to improve the sealing performance of the tank cover 2 on the top of the liquid preparation tank 1 to prevent liquid leakage.

[0037] refer to Figure 3 A rotating disk 21 is fixedly sleeved on the top of the surface of the threaded shaft 8 and is slidably connected to the rotating cylinder 7, so that the rotating disk 21 drives the threaded shaft 8 to rotate, thereby adjusting the height of the stirring rod 11.

[0038] refer to Figure 2 A heat dissipation net 22 used in conjunction with the motor 3 is fixedly installed on one side of the tank cover 2 close to the motor 3, which is convenient for ventilation and heat dissipation when the motor 3 is working and prevents impurities from entering the interior.

[0039] A brief description of the usage process: by rotating the threaded shaft 8 and the threaded sleeve 10, the stirring rod 11 can slide up and down at both ends of the rotating cylinder 7 to adjust the height through the limit of the slide groove 12, and then the motor 3 is turned on to drive the first bevel gear 5 to mesh with the second bevel gear 6, so that the second bevel gear 6 drives the rotating cylinder 7 to rotate through the connecting plate 4, and then the rotating cylinder 7 can drive the stirring rod 11 to rotate through the slide groove 12, so as to stir the liquid inside the liquid preparation tank 1.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A stirring mechanism for a liquid preparation system, comprising a liquid preparation tank (1), characterized in that: The top of the liquid dispensing tank (1) is provided with a tank cover (2), a motor (3) is provided on one side of the inside of the tank cover (2), a first bevel gear (5) is fixedly provided on the output end of the motor (3), a connecting plate (4) is rotatably connected to the inside of the tank cover (2), a second bevel gear (6) meshing with the first bevel gear (5) is provided on the top of the connecting plate (4), a rotating cylinder (7) is rotatably connected to the inside of the liquid dispensing tank (1), a second bevel gear (6) plugged into the rotating cylinder (7) is fixedly provided on the bottom of the connecting plate (4), and a second bevel gear (6) meshed with the first bevel gear (5) is provided on the top of the connecting plate (4). A plug-in rod (9), the top of the tank cover (2) is fixedly connected with a bracket (13), the inner thread of the bracket (13) is connected with a threaded rod (14) rotatably connected to the tank cover (2), the inner part of the rotating cylinder (7) is rotatably connected with a threaded shaft (8), the surface of the threaded shaft (8) is threadedly sleeved with a threaded sleeve (10), both sides of the surface of the threaded sleeve (10) are fixedly connected with stirring rods (11), and both sides of the surface of the rotating cylinder (7) are provided with sliding grooves (12) slidably connected to the stirring rod (11).

2. A stirring mechanism for a liquid preparation system according to claim 1, characterized in that: Both sides of the top of the liquid preparation tank (1) are fixedly connected to a liquid preparation cup (15), and a valve (16) is installed at the bottom of the liquid preparation cup (15).

3. A stirring mechanism for a liquid preparation system according to claim 2, characterized in that: A cover plate (17) is hingedly connected to one side of the top of the liquid preparation cup (15).

4. A stirring mechanism for a liquid preparation system according to claim 2, characterized in that: A scale (18) is fixedly mounted on one side of the surface of the liquid preparation cup (15).

5. The stirring mechanism for a liquid dispensing system according to claim 1, characterized in that: A fastening bolt (20) threadedly connected to the liquid dispensing tank (1) passes through the interior of the tank cover (2), and a sealing gasket (19) is bonded between the liquid dispensing tank (1) and the tank cover (2).

6. The stirring mechanism for a liquid dispensing system according to claim 1, characterized in that: A rotating disk (21) is fixedly sleeved on the top of the surface of the threaded shaft (8) and is slidably connected to the rotating cylinder (7).

7. The stirring mechanism for a liquid dispensing system according to claim 1, characterized in that: A heat dissipation net (22) used in conjunction with the motor (3) is fixedly mounted on one side of the tank cover (2) close to the motor (3).

Images