Mixing device

Abstract

The utility model relates to a material mixing device which comprises a frame body structure, a driving structure is arranged on the left side of the upper end of the frame body structure, a material mixing structure is arranged on the right side of the upper end of the frame body structure, the material mixing structure is connected with the driving structure, a rotating structure is arranged on the material mixing structure, and the material mixing structure rotates to drive the rotating structure to rotate. The material mixing structure comprises a connecting flange installed at the upper end of the frame body structure, a first fixing shaft is fixedly installed at the upper end of the connecting flange, an end inclined bending plate is installed at the upper end of the first fixing shaft through a bolt, a large belt wheel is arranged on the surface of the first fixing shaft and connected with a driving structure, and an inclined bending plate is fixedly installed on the upper end face of the large belt wheel. The upper end face of the inclined bending plate is divided into an inclined face a, an inclined face b and a plane, a bearing installation groove is formed in the inclined face a, and a third bearing is fixedly installed in the bearing installation groove. The edible oil stirring device solves the problems that an existing device for slowly stirring edible oil raw materials is low in mixing efficiency, and the mixing time cannot be shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of edible oil raw material processing devices, and particularly relates to a mixing device. Background Technique

[0002] When processing edible oil, in order to make the quality and nutritional components of the edible oil better, other raw materials generally need to be added for full mixing, and then the oil is extracted by an oil press. At this time, the edible oil has the nutritional components of other raw materials, so that the nutritional level of the edible oil is higher. However, in the existing mixing devices for oil raw materials, there are often problems of low mixing efficiency, resulting in a long mixing time and affecting the subsequent oil extraction time.

[0003] Therefore, in order to solve the above problems and improve the mixing efficiency, Chinese Patent CN221333654U, a raw material mixing and stirring device for edible oil production, points out that automatic feeding is carried out through a feeding structure, and then different types and weights of raw materials are lifted, stirred, pushed and pulled through a stirring and mixing structure, improving the mixing quality of peanut oil stirring, so as to achieve different lifting, pushing and pulling stirring inside the stirring tank. The above patent can be attached through the patent of this patent Figure 1 It can be seen that the all-round stirring through the staggered stirring blades realizes the improvement of the stirring efficiency. Although the effects brought by the structure involved in the above patent can achieve the improvement of the stirring efficiency, there are still certain problems. Although the above patent realizes the stirring of the raw materials, it can only stir the raw materials at the stirring part and cannot mix and stir the raw materials in the upper half and the lower half, thus reducing the stirring efficiency.

[0004] Therefore, in order to improve the mixing and stirring efficiency and shorten the stirring time, a mixing device is hereby proposed. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a mixing device, which solves the problems of low mixing efficiency and inability to shorten the mixing time of the existing device for gently stirring edible oil raw materials.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A mixing device, including a frame structure, a driving structure is provided at the left side of the upper end of the frame structure, a mixing structure is provided at the right side of the upper end of the frame structure, the mixing structure is connected to the driving structure, a rotating structure is provided on the mixing structure, the rotation of the mixing structure drives the rotation of the rotating structure. The mixing structure includes a connecting flange installed at the upper end of the frame structure, a first fixed shaft is fixedly installed at the upper end of the connecting flange, an end inclined bending plate is bolted to the upper end of the first fixed shaft, a large pulley is provided on the surface of the first fixed shaft, the large pulley is connected to the driving structure, an inclined bending plate is fixedly installed on the upper surface of the large pulley, the upper surface of the inclined bending plate is divided into three regions: an a inclined surface, a b inclined surface, and a flat surface. A bearing installation groove is provided on the a inclined surface, a third bearing is fixedly installed in the bearing installation groove, an inner ring of the third bearing is fixedly installed with a movable connecting flange, a mixing tank is bolted to the upper end of the movable connecting flange. The rotating structure includes a main transmission gear installed on the surface of the first fixed shaft between the inclined bending plate and the end inclined bending plate, a second fixed shaft penetrates through the end inclined bending plate, a secondary transmission gear is movably installed on the surface of the second fixed shaft, and the rotating structure further includes an external bevel gear installed on the surface of the mixing tank. The external bevel gear, the main transmission gear, and the secondary transmission gear constitute a gear transmission.

[0007] Through the above technical solutions, further, a reverse stirring structure for improving the mixing efficiency is also installed on the mixing structure. The stirring structure includes a connecting plate installed on the upper surface of the end inclined bending plate, a second servo motor is installed on the upper surface of the connecting plate, an output end of the second servo motor is connected to a rotating shaft, a first gear is installed on the surface of the rotating shaft, the upper surface of the connecting plate has an inclined surface, and this inclined surface is parallel to the a inclined surface. A second bearing is fixedly installed on the inclined surface of the upper surface of the connecting plate, an inner ring of the second bearing is fixedly installed with a stirring shaft, a gear is installed on the upper surface of the stirring shaft, and this gear constitutes a gear transmission with the first gear. The stirring shaft extends towards the mixing tank and extends into the mixing tank, and stirring rods are provided on the surface of the stirring shaft.

[0008] Further, blocking blocks are equidistantly installed on the inner surface of the mixing tank from top to bottom, and the adjacent upper and lower blocking blocks are staggered.

[0009] As a preferred technical solution, multiple groups of stirring rods are provided on the surface of the stirring shaft, and the inclination directions of the adjacent two groups of stirring rods are opposite.

[0010] Further, the driving structure includes a square connecting plate installed at the upper end of the frame structure. A column is provided at the upper end of the square connecting plate. A square end plate is bolted to the upper end of the column. A square fixing plate is installed on the upper surface of the square connecting plate. A first bearing is provided on the upper surface of the square fixing plate. A first rotating shaft is fixedly installed in the inner ring of the first bearing. A first servo motor is installed on the upper surface of the square end plate. The output end of the first servo motor is connected to a coupling. The other end of the coupling is connected to the first rotating shaft. A small pulley is installed on the surface of the first rotating shaft. The small pulley is connected to a large pulley through a transmission belt.

[0011] As a preferred technical solution, the frame structure includes a bottom mounting plate. Movable wheels are symmetrically provided on the lower end surface of the bottom mounting plate. A push rod is installed at the right side of the upper end surface of the bottom mounting plate.

[0012] Further, a fourth bearing is provided at the connection between the inclined bending plate and the first fixed shaft. The outer ring of the fourth bearing is fixedly installed on the inclined bending plate, and its inner ring is fixedly connected to the surface of the first fixed shaft.

[0013] Compared with the prior art, the present utility model provides a mixing device, which has the following beneficial effects:

[0014] 1. The mixing device drives the large pulley to rotate through the transmission belt, and then drives the inclined bending plate to rotate. When rotating, the auxiliary transmission gear on the surface of the second fixed shaft on the inclined bending plate at the end rotates. The auxiliary transmission gear realizes reverse rotation through the gear transmission relationship with the main transmission gear, and drives the mixing tank to rotate through the gear transmission between the auxiliary transmission gear and the external conical gear. Therefore, on the premise that the inclined bending plate itself rotates, the mixing tank can rotate, resulting in a centrifugal force in the mixing tank, causing the raw materials to roll in the mixing tank. And through the setting of the baffle, a counteracting effect can occur with the raw materials, further improving the stirring efficiency. And through the stirring structure, the raw materials in the mixing pipe are stirred again, thus greatly improving the stirring efficiency, thereby solving the problem that the existing device for gently stirring edible oil raw materials has low mixing efficiency and cannot shorten the mixing time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of a mixing device of the present utility model;

[0016] Figure 2 It is a schematic structural diagram of the installation position of the mixing tank of a mixing device of the present utility model;

[0017] Figure 3 It is a schematic structural diagram of the inclined bending plate of a mixing device of the present utility model;

[0018] Figure 4 It is a schematic structural diagram of the baffle of a mixing device of the present utility model;

[0019] Figure 5 Schematic diagram of the stirring rod structure of a mixing device of the present utility model;

[0020] Figure 6 A mixing device of the present utility model Figure 1 Local enlarged structure diagram at position A;

[0021] Figure 7 A mixing device of the present utility model Figure 1 Local enlarged structure diagram at position B.

[0022] In the figure: 1, bottom mounting plate; 2, movable wheel; 3, push rod; 4, square connecting plate; 5, square fixing plate; 6, square end plate; 7, first servo motor; 8, coupling; 9, small belt pulley; 10, first bearing; 11, transmission belt; 12, connecting flange; 13, first fixed shaft; 14, inclined bending plate; 15, end inclined bending plate; 16, connecting plate; 17, second servo motor; 18, first gear; 19, second bearing; 20, stirring shaft; 21, large belt pulley; 22, third bearing; 23, movable connecting flange; 24, mixing tank; 25, external bevel gear; 26, second fixed shaft; 27, main transmission gear; 28, fourth bearing; 29, auxiliary transmission gear; 30, bearing mounting groove; 31, stop block; 32, stirring rod. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment

[0025] Please refer to Figure 1-7, the present utility model provides the following technical solutions: A mixing device, including a frame structure, a driving structure is provided at the left side of the upper end of the frame structure, a mixing structure is provided at the right side of the upper end of the frame structure, the mixing structure is connected to the driving structure, a rotating structure is provided on the mixing structure, the rotation of the mixing structure drives the rotation of the rotating structure. The mixing structure includes a connecting flange 12 installed at the upper end of the frame structure, a first fixed shaft 13 is fixedly installed at the upper end of the connecting flange 12, an end inclined bending plate 15 is bolted to the upper end of the first fixed shaft 13. A large belt pulley 21 is provided on the surface of the first fixed shaft 13, the large belt pulley 21 is connected to the driving structure, an inclined bending plate 14 is fixedly installed on the upper end surface of the large belt pulley 21, the upper end surface of the inclined bending plate 14 is divided into three regions: an a inclined surface, a b inclined surface, and a flat surface. A bearing installation groove 30 is opened on the a inclined surface, a third bearing 22 is fixedly installed in the bearing installation groove 30, an inner ring of the third bearing 22 is fixedly installed with a movable connecting flange 23, and a mixing tank 24 is bolted to the upper end of the movable connecting flange 23. The rotating structure includes a main transmission gear 27 installed on the surface of the first fixed shaft 13 between the inclined bending plate 14 and the end inclined bending plate 15, a second fixed shaft 26 penetrates through the end inclined bending plate 15, a secondary transmission gear 29 is movably installed on the surface of the second fixed shaft 26. The rotating structure further includes an external bevel gear 25 installed on the surface of the mixing tank 24, and the external bevel gear 25, the main transmission gear 27, and the secondary transmission gear 29 form a gear transmission.

[0026] In this implementation scheme, the specific working principle is as follows: This mixing device realizes rotation by driving the rotation of the mixing structure through the driving structure, and drives the rotation of the rotating structure through the rotation of the mixing structure. Specifically, when the driving structure drives the large belt pulley 21 to rotate, the end inclined bending plate 15 rotates, and the secondary transmission gear 29 rotates following the end inclined bending plate 15. The main transmission gear 27 is in a fixed state, and the main transmission gear 27 and the secondary transmission gear 29 form a gear transmission, so that the secondary transmission gear 29 rotates. And through the gear transmission relationship between the secondary transmission gear 29 and the external bevel gear 25, it drives the mixing tank 24 to rotate. Therefore, on the premise that the inclined bending plate 14 itself rotates, the mixing tank 24 can rotate here, causing a centrifugal force in the mixing tank 24, making the raw materials roll in the mixing tank 24, and through the stirring structure, the raw materials in the mixing tank 24 are stirred again, thus greatly improving the stirring efficiency, and solving the problem that the existing device for gently stirring edible oil raw materials has low mixing efficiency and cannot shorten the mixing time.

[0027] According to the above, in order to further accelerate the stirring and improve the problem of mixing efficiency, specifically, reference can be made to Figure 2 and Figure 1It can be seen that a reverse stirring structure for improving the mixing efficiency is also installed on the mixing structure. The stirring structure includes a connecting plate 16 installed on the upper end surface of the end inclined bending plate 15. A second servo motor 17 is installed on the upper end surface of the connecting plate 16. The output end of the second servo motor 17 is connected to a rotating shaft. A first gear 18 is installed on the surface of the rotating shaft. The upper surface of the connecting plate 16 has an inclined surface, which is parallel to the a inclined surface. A second bearing 19 is fixedly installed on the inclined surface on the upper surface of the connecting plate 16. The inner ring of the second bearing 19 is fixedly installed with a stirring shaft 20. A gear is installed on the upper surface of the upper end of the stirring shaft 20. This gear forms a gear transmission with the first gear 18. The stirring shaft 20 extends towards the mixing tank 24 and extends into the mixing tank 24. Stirring rods 32 are provided on the surface of the stirring shaft 20. The second servo motor 17 drives the first gear 18 to rotate, thereby driving the gear that forms a gear transmission with the first gear 18 to rotate, and then driving the stirring shaft 20 to rotate. Thus, the raw materials in the mixing tank 24 are stirred by the stirring rods 32, improving the stirring efficiency.

[0028] In order to further accelerate the stirring efficiency, please refer to specifically Figure 4 It can be seen that blocking blocks 31 are equidistantly installed on the inner surface of the mixing tank 24 from top to bottom, and the adjacent upper and lower blocking blocks 31 are staggered. Through the setting of the blocking blocks, a counterflush effect with the raw materials can occur, further improving the stirring efficiency.

[0029] In order to further improve the stirring efficiency of the raw materials, please refer to specifically Figure 5 It can be seen that multiple groups of stirring rods 32 are provided on the surface of the stirring shaft 20, and the inclined directions of the adjacent two groups of stirring rods 32 are opposite.

[0030] Among them, regarding how the driving structure drives the large belt pulley 21 to rotate, please refer to specifically Figure 1 With Figure 6 It can be seen that the driving structure includes a square connecting plate 4 installed on the upper end of the frame structure. A column is provided on the upper end of the square connecting plate 4. A square end plate 6 is bolted to the upper end of the column. A square fixing plate 5 is installed on the upper end surface of the square connecting plate 4. A first bearing 10 is provided on the upper surface of the square fixing plate 5. The inner ring of the first bearing 10 is fixedly installed with a first rotating shaft 33. A first servo motor 7 is installed on the upper end surface of the square end plate 6. The output end of the first servo motor 7 is connected to a coupling 8. The other end of the coupling 8 is connected to the first rotating shaft 33. A small belt pulley 9 is installed on the surface of the first rotating shaft 33. The small belt pulley 9 is connected to the large belt pulley 21 through a transmission belt 11. The first servo motor 7 drives the first rotating shaft 33 to rotate through the coupling 8, thereby driving the small belt pulley 9 to rotate. The large belt pulley 21 is driven to rotate through the transmission belt 11 sleeved on the small belt pulley 9 and the large belt pulley 21.

[0031] Refer to Figure 1It can be seen that the frame structure includes a bottom mounting plate 1. Movable wheels 2 for facilitating the movement of the mixing device are symmetrically provided on the lower end face of the bottom mounting plate 1, and a push rod 3 for facilitating the pushing of the mixing device is installed at the right side of the upper end face of the bottom mounting plate 1.

[0032] In order to enable the inclined bending plate 14 to rotate conveniently, reference can be specifically made to Figure 2 It can be seen that a fourth bearing 28 is provided at the connection between the inclined bending plate 14 and the first fixed shaft 13. The outer ring of the fourth bearing 28 is fixedly installed on the inclined bending plate 14, and its inner ring is fixedly connected to the surface of the first fixed shaft 13.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A mixing device, comprising a frame structure, and a driving structure is provided at the left side of the upper end of the frame structure, characterized in that: A mixing structure is provided at the upper right side of the frame structure. The mixing structure is connected to the driving structure. A rotating structure is provided on the mixing structure. The rotation of the mixing structure drives the rotation of the rotating structure. The mixing structure includes a connecting flange (12) installed at the upper end of the frame structure. A first fixed shaft (13) is fixedly installed at the upper end of the connecting flange (12). An end inclined bending plate (15) is bolted to the upper end of the first fixed shaft (13). A large belt pulley (21) is provided on the surface of the first fixed shaft (13). The large belt pulley (21) is connected to the driving structure. An inclined bending plate (14) is fixedly installed on the upper surface of the large belt pulley (21). The upper surface of the inclined bending plate (14) is divided into three regions: an a inclined surface, a b inclined surface, and a flat surface. A bearing installation groove (30) is provided on the a inclined surface. A third bearing (22) is fixedly installed in the bearing installation groove (30). An active connecting flange (23) is fixedly installed on the inner ring of the third bearing (22). A mixing tank (24) is bolted to the upper end of the active connecting flange (23). The rotating structure includes a main transmission gear (27) installed on the surface of the first fixed shaft (13) between the inclined bending plate (14) and the end inclined bending plate (15). A second fixed shaft (26) penetrates through the end inclined bending plate (15). A secondary transmission gear (29) is movably installed on the surface of the second fixed shaft (26). The rotating structure further includes an external bevel gear (25) installed on the surface of the mixing tank (24). The external bevel gear (25), the main transmission gear (27), and the secondary transmission gear (29) form a gear transmission.

2. The mixing device according to claim 1, characterized in that: A reverse stirring structure for improving the mixing efficiency is also installed on the mixing structure. The stirring structure includes a connecting plate (16) installed on the upper surface of the end inclined bending plate (15). A second servo motor (17) is installed on the upper surface of the connecting plate (16). The output end of the second servo motor (17) is connected to a rotating shaft. A first gear (18) is installed on the surface of the rotating shaft. The upper surface of the connecting plate (16) has an inclined surface, which is parallel to the a inclined surface. A second bearing (19) is fixedly installed on the inclined surface of the upper surface of the connecting plate (16). A stirring shaft (20) is fixedly installed on the inner ring of the second bearing (19). A gear is installed on the upper surface of the stirring shaft (20). This gear forms a gear transmission with the first gear (18). The stirring shaft (20) extends towards the mixing tank (24) and extends into the interior of the mixing tank (24). Stirring rods (32) are provided on the surface of the stirring shaft (20).

3. A mixing device according to claim 1, wherein: Blocking blocks (31) are equidistantly installed on the inner surface of the mixing tank (24) from top to bottom. The adjacent upper and lower blocking blocks (31) are staggered.

4. A mixing device according to claim 2, characterized in that: Multiple groups of stirring rods (32) are provided on the surface of the stirring shaft (20). The inclination directions of the adjacent two groups of stirring rods (32) are opposite.

5. A mixing device according to claim 1, characterized in that: The driving structure includes a square connecting plate (4) installed at the upper end of the frame structure. A column is provided at the upper end of the square connecting plate (4). A square end plate (6) is bolted to the upper end of the column. A square fixing plate (5) is installed on the upper surface of the square connecting plate (4). A first bearing (10) is provided on the upper surface of the square fixing plate (5). A first rotating shaft (33) is fixedly installed in the inner ring of the first bearing (10). A first servo motor (7) is installed on the upper surface of the square end plate (6). The output end of the first servo motor (7) is connected to a coupling (8). The other end of the coupling (8) is connected to the first rotating shaft (33). A small pulley (9) is installed on the surface of the first rotating shaft (33). The small pulley (9) is connected to a large pulley (21) through a transmission belt (11).

6. The mixing device according to claim 1, characterized in that: The frame structure includes a bottom mounting plate (1). Movable wheels (2) are symmetrically provided on the lower end surface of the bottom mounting plate (1). A push rod (3) is installed at the right side of the upper end surface of the bottom mounting plate (1).

7. A mixing device according to claim 1, characterized in that: A fourth bearing (28) is provided at the connection between the inclined bending plate (14) and the first fixed shaft (13). The outer ring of the fourth bearing (28) is fixedly installed on the inclined bending plate (14), and its inner ring is fixedly connected to the surface of the first fixed shaft (13).

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