A fat premixing device

Abstract

The application discloses an oil premixing device, and relates to the technical field of raw material blending. The device comprises a device bottom plate, a supporting column is fixedly connected to the top of the device bottom plate, and an adjusting and stirring mechanism is arranged on the side wall of the supporting column. A motor one drives the rotating of a driving column, thereby driving the vertical reciprocating movement of a vertical part, thereby driving the vertical movement of a motor two through the vertical part, thereby driving the vertical reciprocating movement of a stirring plate, thereby driving the stirring plate to vertically move while horizontally rotating and mixing in the mixing process, so that the vertical stratification of high and low is broken, and the oil mixing integrity is improved.

Description

Technical Field

[0001] This application relates to the field of raw material blending technology, and in particular to an oil premixing device. Background Technology

[0002] In the production of vegetable oils, multiple oils are mixed together before further processing.

[0003] Current mixing devices use fixed stirring blades or multiple vertically arranged stirring blades for mixing. During the mixing process, only horizontal mixing can be carried out. When the oil viscosity is high, the vertical mixing degree is easily insufficient. Furthermore, when the oil viscosity is high, blades with a small tilt angle are required to improve the shearing effect, while blades with a large tilt angle are required when the oil viscosity is low to increase the mixing speed. Therefore, blades with different angles need to be made for different oils. Utility Model Content

[0004] To improve the problems of poor longitudinal mixing effect and insufficient adaptability of mixing blades, this application provides an oil premixing device.

[0005] The oil premixing device provided in this application adopts the following technical solution:

[0006] An oil premixing device includes a device base plate, a support column fixedly connected to the top of the device base plate, and an adjusting stirring mechanism provided on the side wall of the support column;

[0007] The adjusting stirring mechanism includes a connecting plate disposed on the side wall of the support column, a motor disposed on one side wall of the connecting plate for driving the rotating shaft to rotate, a rotating disk disposed on the outer wall of the rotating shaft for driving the drive column to rotate, a connecting frame disposed on the outer wall of the drive column for driving the vertical component to move vertically, a rotating rod disposed on the side wall of the support column for driving the stirring plate to move vertically, a knob disposed inside the rotating rod for driving the drive rod to rotate, and a bevel gear ring disposed at the bottom of the drive rod for driving the rotating rod to rotate horizontally.

[0008] By adopting the above technical solution, the stirring plate is driven by the connecting plate one to move vertically back and forth, and the stirring plate is driven by the motor two to rotate horizontally, thereby achieving simultaneous mixing in the longitudinal and transverse directions, thus greatly improving the mixing effect.

[0009] Preferably, the adjusting stirring mechanism further includes a limiting frame fixedly connected to one side wall of the connecting plate, the lower half of one side wall of the connecting plate being fixedly connected to the side wall of the support column, one side wall of the connecting plate being fixedly connected to a motor, and the output shaft end of the motor movably passing through one side wall of the connecting plate and being fixedly connected to a rotating shaft.

[0010] By adopting the above technical solution, the center of the rotating shaft is aligned with the center of the output shaft of the motor, thereby driving the rotating disk to rotate stably.

[0011] Preferably, the outer wall of the rotating shaft is fixedly inserted through the rotating disk, the side of the rotating disk away from the connecting plate is fixedly connected to the drive column, the outer wall of the drive column is movably inserted through the connecting frame, and the bottom of the vertical member is fixedly connected to the top of the connecting frame.

[0012] By adopting the above technical solution, the inner wall of the connecting frame can allow the drive column to slide horizontally on the inner wall of the connecting frame as the rotating disk rotates, thereby converting the rotation of the drive column into vertical motion.

[0013] Preferably, the outer wall of the vertical member movably passes through the top of the limiting frame, and a horizontal plate that is slidably connected to one side wall of the connecting plate is fixedly connected to the top of the vertical member. A fixed disc is fixedly connected to the top of the horizontal plate, and the top of the fixed disc is fixedly connected to the second motor.

[0014] By adopting the above technical solution, both sides of the horizontal plate are slidably connected to the connecting plate, so that the horizontal plate always maintains a horizontal position during the movement.

[0015] Preferably, the output shaft of the second motor movably passes through the top of the fixed disc and the top of the horizontal plate and is fixedly connected to a rotating rod. A mixing tank is fixedly connected to the side wall of the support column. A baffle is movably provided on the top of the mixing tank. A fixing ring is fixedly connected to the top of the mixing tank. A connecting plate is fixedly connected to the bottom of the rotating rod.

[0016] By adopting the above technical solution, the rotating rod one always remains in a vertical state, so that the rotating rod one will not interfere with the baffle when it moves vertically.

[0017] Preferably, the bottom of the connecting plate two is fixedly connected to an installation box, the outer wall of the installation box is fixedly connected to a limit block, the bottom of the installation box is fixedly connected to a connecting block, a bevel gear ring is provided inside the installation box, a bevel gear is meshed with the side wall of the bevel gear ring, and a rotating rod two that movably penetrates the side wall of the installation box is fixedly connected to the side wall of the bevel gear.

[0018] By adopting the above technical solution, the horizontal rotation of the bevel gear ring is converted into the vertical rotation of the bevel gear by rotating the bevel gear ring, thereby completing a stable change in the direction of motion.

[0019] Preferably, the two side walls of the rotating rod movably penetrate the limiting block, the two side walls of the rotating rod are fixedly perforated with limiting rings that are rotatably connected to the inner wall of the limiting block, and the two side walls of the rotating rod are fixedly connected with stirring plates.

[0020] By adopting the above technical solution, the limiting ring prevents the rotating rod 2 from moving horizontally, thereby making the meshing of the bevel gear and the bevel gear ring more stable.

[0021] Preferably, the center of the bevel gear ring is fixedly connected to the drive rod, the drive rod is rotatably connected to the rotating rod, and a knob that is movably connected to the rotating rod is fixedly connected to the top of the drive rod. A fixing screw is threaded onto one side wall of the rotating rod.

[0022] By adopting the above technical solution, the drive rod is limited by a knob, ensuring that the bevel gear ring is always at a stable height and meshes with the bevel gear, thereby further improving the stability of the structure.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The motor drives the drive column to rotate, which in turn drives the vertical component to move vertically back and forth. This, in turn, drives the motor to move vertically, which in turn drives the stirring plate to move vertically back and forth. During the mixing process, the stirring plate moves vertically while rotating horizontally to mix, thus breaking up the vertical stratification and making the oil mixture more cohesive.

[0025] 2. By rotating the knob, the bevel gear ring is driven to rotate, which in turn drives the rotating rod to rotate, which in turn drives the agitator to rotate, thereby adjusting the tilt angle of the agitator. This improves the agitator's adaptability to oils of different viscosities. By adjusting the angle, it provides stronger shearing force for high-viscosity oils and stronger mixing speed for low-viscosity oils. Attached Figure Description

[0026] Figure 1 This is a schematic diagram illustrating the overall effect of this application;

[0027] Figure 2 This is a partial schematic diagram of the motor described in this application;

[0028] Figure 3 This is a partial schematic diagram of two parts of the motor in this application;

[0029] Figure 4 This is a partial schematic diagram of the mounting box in this application;

[0030] Figure 5 This is a partial schematic diagram of the drive rod in this application;

[0031] Figure 6 For the purposes of this application Figure 5 A magnified view of a portion of point A in the middle.

[0032] Figure label:

[0033] 1. Base plate of the device; 11. Support columns;

[0034] 2. Adjustable stirring mechanism; 21. Connecting plate one; 22. Motor one; 23. Rotating shaft; 24. Rotating disk; 25. Drive column; 26. Connecting frame; 27. Vertical component; 28. Limiting frame; 29. ​​Horizontal plate; 210. Fixed disc; 211. Motor two; 212. Rotating rod one; 213. Mixing tank;

[0035] 214. Baffle; 215. Fixing ring; 216. Connecting plate two; 217. Mounting box; 218. Limiting block; 219. Connecting block; 220. Bevel gear ring; 221. Bevel gear; 222. Rotating rod two; 223. Limiting ring; 224. Stirring plate; 225. Drive rod; 226. Knob; 227. Fixing screw;

[0036] 3. Discharge pipe. Detailed Implementation

[0037] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0038] This application discloses an oil premixing device.

[0039] Reference Figure 1 A premixing device for oils includes a base plate 1, with support columns 11 symmetrically fixedly connected to the top of the base plate 1. An adjusting stirring mechanism 2 is provided on the side wall of the support columns 11. The adjusting stirring mechanism 2 also includes a limiting frame 28 fixedly connected to the side wall of a connecting plate 21. The upper half of the outer wall of the support column 11 is fixedly connected to the lower half of the side wall of the connecting plate 21 near the support column 11. The side of the connecting plate 21 away from the support column 11 is fixedly connected to the end of a motor 22 near the connecting plate 21. A circular hole 1 is provided through the side wall of the connecting plate 21. The output shaft end of the motor 22 movably passes through the circular hole 1. A rotating shaft 23 movably passes through the circular hole 1 and is fixedly connected to the output shaft end of the motor 22. The rotating disk 24 has a circular hole 2 through its side wall. The outer wall of the rotating shaft 23 is fixedly connected to the rotating disk 24 through the circular hole 2. The driving column 25 is fixedly connected to the rotating disk 24 at a non-center position on the side away from the connecting plate 21. The outer wall of the driving column 25 is movable through the middle of the connecting frame 26. The bottom of the vertical member 27 is fixedly connected to the top of the connecting frame 26. The vertical member 27 is kept vertical. In the initial state, the driving column 25 is located at the bottom of the rotating disk 24. The connecting frame 26 is also located in the lower half of the side wall of the rotating disk 24. The top of the limiting frame 28 has a square through slot. The outer wall of the vertical member 27 is movable through the square through slot, so that the vertical member 27 is slidably connected to the limiting frame 28.

[0040] The worker pours the oil raw materials to be mixed into the mixing tank 213, and then turns the knob 226. The knob 226 will drive the drive rod 225 to rotate, and the drive rod 225 will drive the bevel gear 221 meshing with the side wall to rotate, thereby driving the rotating rod 222 to rotate. The rotating rod 222 will drive the stirring plate 224 to rotate, thereby adjusting the angle. After the adjustment is completed, the worker turns the fixing screw 227 to fix the drive rod 225.

[0041] Reference Figure 2 The top of the vertical member 27 is fixedly connected to the bottom of the horizontal plate 29. A square groove is provided through the side wall of the connecting plate 21, through which the horizontal plate 29 moves, allowing the horizontal plate 29 to slide and connect with the connecting plate 21. The top of the horizontal plate 29 is fixedly connected to the bottom of the fixed disc 210. The second motor 211 is fixedly connected to the top of the fixed disc 210. A third circular hole is provided through the top of the fixed disc 210, and a fourth circular hole is provided through the top of the horizontal plate 29. The output shaft of the second motor 211 moves through the third and fourth circular holes, allowing the output shaft of the second motor 211 to rotate and connect with the fixed disc 210. The output shaft of the second motor 211 is rotatably connected to the horizontal plate 29. One end of the second motor 211, extending to the bottom of the horizontal plate 29, is fixedly connected to the top of the rotating rod 212. The side wall of the support column 11 is fixedly connected to the outer wall of the mixing tank 213. The mixing tank 213 is made of stainless steel and has a capacity of 200L, suitable for conventional oil. The grease is mixed, and the rotating rod 212 moves through the top of the baffle 214. The baffle 214 is made of two semi-circular plates spliced ​​together, which facilitates installation. The inner wall of the top of the mixing tank 213 has an annular groove, and the baffle 214 is engaged in the annular groove. The top of the mixing tank 213 is fixedly connected to the bottom of the fixing ring 215. The bottom of the fixing ring 215 fits against the top of the baffle 214, thereby limiting and fixing the baffle 214 through the fixing ring 215. The bottom of the rotating rod 212 is fixedly connected to the top of the connecting plate 216. The bottom of the connecting plate 216 is fixedly connected to the top of the mounting box 217. The outer diameter of the mounting box 217 is consistent with the outer diameter of the connecting plate 216. The outer wall of the mounting box 217 is fixedly connected to the limiting block 218. The limiting blocks 218 are symmetrically distributed in the center. Through the cooperation of the limiting block 218 and the limiting ring 223, the difficulty of grease penetrating into the inner wall of the mounting box 217 is further increased, thereby preventing grease from seeping into the interior of the mounting box 217.

[0042] The structure below the rotating rod 212 is then immersed in the unmixed oil raw material. The two baffles 214 are then attached to the outer wall of the rotating rod 212 and then snapped into the top slot of the mixing tank 213. The workers then use bolts to fix the fixing ring 215 to the top of the mixing tank 213, thus completing the sealing of the top.

[0043] Reference Figures 3-4The bottom of the mounting box 217 is fixedly connected to the top of the connecting block 219. The bottom of the connecting block 219 is a smooth hemispherical surface to prevent water droplets from condensing. The bevel gear ring 220 is located inside the mounting box 217. The teeth on the side wall of the bevel gear ring 220 mesh with the teeth of the bevel gear 221. The bevel gear ring 220 remains horizontal, and the bevel gear 221 remains vertical. The side wall of the bevel gear 221 is fixedly connected to the rotating rod 222. The rotating rod 222 remains horizontal. A circular hole 5 is provided through the side wall of the limiting frame 28. The rotating rod 222 moves through the circular hole 5, allowing the rotating rod 222 to rotate and connect with the limiting block 218. A rotating groove is provided on the inner wall of the limiting block 218. The limiting ring 223 is rotatably connected to the rotating groove. A circular hole 6 is provided in the middle of the limiting ring 223. The rotating rod 222 has a through hole 6 fixed to its side wall, thus fixing the rotating rod 222 to the limiting ring 223. The limiting ring 223 limits the horizontal movement of the rotating rod 222. The stirring plate 224 is symmetrically fixed to the side wall of the rotating rod 222. The stirring plate 224 is symmetrically installed with the drive rod 225 as the center. Depending on the specific condition of the grease, the operator can adjust the knob 226 to select the stirring plate 224 to achieve the appropriate stirring angle to ensure the best mixing effect. For example, when processing high-viscosity grease, the stirring plate is set to an angle of 15°-30°, while for low-viscosity grease, an angle of 30°-45° is selected. The bottom of the drive rod 225 is fixedly connected to the middle of the bevel gear ring 220, thus fixing the bevel gear ring 220 to the drive rod 225.

[0044] Subsequently, the staff started motor 211 and motor 22. Motor 211 will drive rotating rod 212 to rotate, rotating rod 212 will drive connecting plate 216 to rotate, connecting plate 216 will drive mounting box 217 to rotate, mounting box 217 will drive limiting block 218 to rotate, limiting block 218 will drive rotating rod 222 to rotate horizontally, and rotating rod 222 will drive stirring plate 224 to rotate, thus starting horizontal mixing.

[0045] Reference Figures 5-6The rotating rod 212 has a vertically formed circular hole 7 at its bottom and a circular groove in its middle. During installation, the knob 226 is first installed in the circular groove, and then the upper and lower halves of the rotating rod 212 are welded together. The diameter of the circular groove is larger than that of the circular hole 7. The bottom of the knob 226 is fixedly connected to the top of the drive rod 225, and the drive rod 225 is rotatably connected to the circular hole 7, thus allowing the drive rod 225 to be rotatably connected to the rotating rod 212. The knob 226 limits the vertical movement of the drive rod 225. The rotating rod 212 has a square opening on its side wall to facilitate the rotation of the knob 226. The knob 226 has a threaded hole on its side wall, and the fixing screw 227 is threaded through the threaded hole and fits against the side wall of the drive rod 225, thus allowing the rotation of the knob 226 to control the vertical movement of the drive rod 225. The drive rod 225 is fixed by the set screw 227. The bottom of the mixing tank 213 is connected and fixed to the top of the discharge pipe 3. The diameter of the discharge pipe 3 is set to 50mm. The discharge is controlled by valves installed at both ends (not shown in the figure), thereby conveying the mixed oil. All parts in this device that come into contact with the oil are made of food-grade stainless steel, which meets relevant hygiene standards to avoid the generation of any harmful substances during the sterilization process. The power of motor 1 22 and motor 211 is controlled at 2.5kW to ensure stable rotation of the drive mechanism. In actual use, the power and speed of motor 211 can be finely adjusted according to the type of oil and stirring requirements. For high-viscosity oil, the power of motor 211 can be increased and the speed reduced to improve the shearing effect.

[0046] Subsequently, motor 22 drives the rotating shaft 23 to rotate, which in turn drives the rotating disk 24 to rotate. The rotation of the rotating disk 24 drives the drive column 25 to rotate. As the drive column 25 rotates, it slides within the connecting frame 26. Thus, the continuous rotation of the drive column 25 drives the vertical component 27 to move vertically. The vertical movement of the vertical component 27 drives the horizontal plate 29 to reciprocate vertically, which in turn drives motor 211 to reciprocate vertically. This causes the stirring plate 224 to rotate vertically while simultaneously moving vertically along with the horizontal plate 29. Displacement is achieved to realize a three-dimensional mixing effect. After mixing is completed, the premixed grease is transported from the discharge pipe 3 to the next process. The staff will clean the components that come into contact with the grease, such as the rotating rod 222, stirring plate 224, mounting box 217, connecting plate 216, and rotating rod 212. The limiting ring 223 prevents grease from entering the interior of the mounting box 217, thereby avoiding the formation of dead corners and facilitating cleaning. The staff can also remove the connecting block to clean and maintain the internal parts of the mounting box 217.

[0047] The implementation principle of the oil premixing device in this application is as follows:

[0048] The worker pours the oil and fat raw materials to be mixed into the mixing tank 213. Then, the worker turns knob 226, which rotates the stirring plate 224 to adjust the angle. After adjustment, the worker turns the fixing screw 227 to secure the drive rod 225. Next, the structure below the rotating rod 212 is immersed in the unmixed oil and fat raw materials. Then, the two baffles 214 are attached to the outer wall of the rotating rod 212 and then snapped into the groove at the top of the mixing tank 213. Finally, the worker uses bolts to fix the fixing ring 215 to the top of the mixing tank 213, thus completing the top mixing process. After sealing, the staff started motor 211 and motor 22. Motor 211 will drive the stirring plate 224 to rotate, thus starting horizontal mixing. Then motor 22 will drive the rotating shaft 23 to rotate, which will drive the rotating disk 24 to rotate. The rotation of the rotating disk 24 will drive the drive column 25 to rotate. When the drive column 25 rotates, it will slide within the connecting frame 26. Thus, the continuous rotation of the drive column 25 will drive motor 211 to move vertically back and forth, thereby causing the stirring plate 224 to move vertically while rotating horizontally, and moving vertically with the horizontal plate 29, thus achieving a three-dimensional mixing effect.

[0049] The above are merely optional embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A premixing device for oils, comprising a base plate (1), wherein a support column (11) is fixedly connected to the top of the base plate (1), characterized in that: The side wall of the support column (11) is provided with an adjustable stirring mechanism (2); The regulating stirring mechanism (2) includes a connecting plate (21) disposed on the side wall of the support column (11). The side wall of the connecting plate (21) is provided with a motor (22) for driving the rotating shaft (23) to rotate. The outer wall of the rotating shaft (23) is provided with a rotating disk (24) for driving the drive column (25) to rotate. The outer wall of the drive column (25) is provided with a connecting frame (26) for driving the vertical member (27) to move vertically. The side wall of the support column (11) is provided with a rotating rod (212) for driving the stirring plate (224) to move vertically. The rotating rod (212) is provided with a knob (226) for driving the drive rod (225) to rotate. The bottom of the drive rod (225) is provided with a bevel gear ring (220) for driving the rotating rod (222) to rotate horizontally.

2. The oil premixing device according to claim 1, characterized in that: The regulating stirring mechanism (2) also includes a limiting frame (28) fixedly connected to the side wall of the connecting plate (21). The lower half of the side wall of the connecting plate (21) is fixedly connected to the side wall of the support column (11). The side wall of the connecting plate (21) is fixedly connected to the motor (22). The output shaft end of the motor (22) moves through the side wall of the connecting plate (21) and is fixedly connected to the rotating shaft (23).

3. The oil premixing device according to claim 2, characterized in that: The outer wall of the rotating shaft (23) is fixedly connected through the rotating disk (24). The side of the rotating disk (24) away from the connecting plate (21) is fixedly connected to the drive column (25). The outer wall of the drive column (25) is movably connected through the connecting frame (26). The bottom of the vertical member (27) is fixedly connected to the top of the connecting frame (26).

4. The oil premixing device according to claim 3, characterized in that: The outer wall of the vertical member (27) movably passes through the top of the limiting frame (28). The top of the vertical member (27) is fixedly connected to a horizontal plate (29) that is slidably connected to the side wall of the connecting plate (21). The top of the horizontal plate (29) is fixedly connected to a fixed disc (210). The top of the fixed disc (210) is fixedly connected to the motor (211).

5. The oil premixing device according to claim 4, characterized in that: The output shaft of the second motor (211) movably passes through the top of the fixed disc (210) and the top of the horizontal plate (29) and is fixedly connected to a rotating rod (212). The side wall of the support column (11) is fixedly connected to a mixing tank (213). A baffle (214) is movably provided on the top of the mixing tank (213). A fixing ring (215) is fixedly connected to the top of the mixing tank (213). A connecting plate (216) is fixedly connected to the bottom of the rotating rod (212).

6. The oil premixing device according to claim 5, characterized in that: The bottom of the connecting plate 2 (216) is fixedly connected to the mounting box (217), the outer wall of the mounting box (217) is fixedly connected to the limit block (218), the bottom of the mounting box (217) is fixedly connected to the connecting block (219), the mounting box (217) is provided with a bevel gear ring (220), the side wall of the bevel gear ring (220) is meshed with a bevel gear (221), and the side wall of the bevel gear (221) is fixedly connected to a rotating rod 2 (222) that movably penetrates the side wall of the mounting box (217).

7. The oil premixing device according to claim 6, characterized in that: The rotating rod two (222) has a side wall that movably passes through the limiting block (218), and the side wall of the rotating rod two (222) has a limiting ring (223) that is rotatably connected to the inner wall of the limiting block (218). The side wall of the rotating rod two (222) has a stirring plate (224) that is fixedly connected.

8. The oil premixing device according to claim 7, characterized in that: The conical gear ring (220) is fixedly connected to the drive rod (225) in the middle. The drive rod (225) is rotatably connected to the first rotating rod (212). The top of the drive rod (225) is fixedly connected to a knob (226) that is movably connected to the first rotating rod (212). The side wall of the first rotating rod (212) is threaded with a fixing screw (227).

Images