A production device for high-performance oil
By installing an impurity sampling base and a magnetically connected sampling plate at the end of the stirring shaft, the problem of inaccurate sampling of bottom oil in oil production is solved, realizing online and dynamic impurity capture and sampling, and improving the accuracy and automation of sampling results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Filing Date
- 2026-02-25
- Publication Date
- 2026-07-14
AI Technical Summary
In existing technologies, it is difficult to accurately sample the bottom oil during the oil production process, which leads to the introduction of impurities and affects the accuracy of the sampling results.
An impurity sampling base is installed at the end of the stirring shaft. A fixed sampling plate and a rotating sampling plate are connected by magnetic connection. The opening and closing of the sampling plate is controlled by an electromagnet, which enables online and dynamic sampling and avoids downtime operation.
It achieves accurate capture of suspended impurities, and the sampling results truly represent the oil system, improving sampling efficiency and automation, and reducing human intervention and operational errors.
Smart Images
Figure CN122385245A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of oil production technology, specifically to a production apparatus for high-performance oils. Background Technology
[0002] During the production process, in order to ensure the high performance of the oil, it is necessary to take sufficient samples. The core objective of this sampling is to obtain samples that can represent the true state of the oil in the entire system. The sampling methods usually involve using a special sampling tube and vacuum bottle to extract the sample from the oil tank to avoid hand contact, or using a special sampling valve that can be opened to take the sample.
[0003] For example, in the patent document with application number 202510082164.1, an automatic sampling device for edible oil production is disclosed, and specifically, a device that can sample oil at different locations in the conveying pipeline is disclosed.
[0004] In the above technical solution, during the production process, impurities in the oil are very likely to fall to the bottom of the production tank. Directly releasing the oil at the bottom will result in the oil at the bottom being mixed with a large number of impurities. The amount of impurities cannot be used as a sampling indicator during the production process. Summary of the Invention
[0005] The purpose of this invention is to provide a production apparatus for high-performance oils.
[0006] The technical problem solved by this invention is to solve the problem of difficulty in accurately sampling bottom oil in the prior art.
[0007] The present invention can be achieved by the following technical solution: a production device for high-performance oil agents, including a stirring shaft, an impurity sampling base detachably installed at the end of the stirring shaft, a fixed sampling plate fixed on the side of the impurity sampling base, the fixed sampling plate being magnetically connected to the fixed sampling plate, the stirring shaft being rotatably installed inside the production chamber, and a limiting mechanism for restricting the fixed sampling plate being provided inside the production chamber.
[0008] A further technical improvement of the present invention is that: a limiting inner ring is formed inside the impurity sampling base, a limiting inner groove is formed on the limiting inner ring, an extended base is fixed at the end of the stirring shaft for cooperating with the limiting inner ring, and an extended limiting protrusion is provided on the side of the extended base for cooperating with the limiting inner groove.
[0009] A further technical improvement of the present invention is that: a bottom limiting groove is provided at the bottom of the impurity sampling base, a support bearing seat is fixed at the bottom of the production box, and a support protrusion is fixed on the support bearing seat for cooperating with the bottom limiting groove.
[0010] A further technical improvement of the present invention is that the limiting mechanism includes a power base, which is fixedly installed inside the production box. A drive shaft is fixed on the power base via a motor, and a fixed baffle is fixed on the drive shaft. A fixed mating groove is provided on the fixed baffle, which mates with the fixed sampling plate. An electromagnet for magnetically fixing the fixed sampling plate is provided inside the fixed mating groove.
[0011] A further technical improvement of the present invention is that: an internal groove is provided inside the limiting inner ring, a mating groove is provided at the bottom of the internal groove, a toothed limiting groove is provided at the bottom of the mating groove, a telescopic support is fixed at the bottom of the extension base, the telescopic support is telescopic, and a fixed gear is provided on the telescopic support via a motor, the fixed gear and the toothed limiting groove are mated.
[0012] A further technical improvement of the present invention is that: a rotating gear is rotatably provided on the side of the mating groove, the rotating gear and the fixed gear are meshed and connected, and an eccentric shaft is fixed at an off-center position on the rotating gear, a limit rod is fixed on the eccentric shaft, and the limit rod and the fixed gear are engaged.
[0013] A further technical improvement of the present invention is that the top of the limiting rod is set as a top plane, and the bottom of the limiting rod is set as a downward pressing slope.
[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. Traditional sampling from the bottom of the oil tank or the drain port only captures settled impurities, failing to reflect the true level of suspended particles in the oil during the production cycle. This invention, by installing a sampling plate at the end of the stirring shaft, allows it to rotate with the shaft during production stirring, directly capturing and enriching suspended impurities in the oil. During sampling, the sampling plate opens and closes within the main oil flow, and the obtained sample accurately represents the content and morphology of impurities in the entire mixing system, providing crucial and accurate data for quality control and process optimization.
[0015] 2. This application enables online, dynamic sampling. When sampling is required, the sampling plate can be fixed, impurities captured, and locked during equipment operation by controlling the limiting mechanism (fixed baffle). The entire sampling process does not require stopping stirring or discharging oil, greatly improving sampling efficiency and avoiding production interruptions and time costs caused by downtime sampling, making it very suitable for quality control in continuous production.
[0016] 3. This application first achieves initial positioning and torque transmission between the sampling base and the stirring shaft through the insertion of the extended limiting protrusion and the limiting inner groove. Then, double fixation is achieved through mechanical locking of the fixed gear, toothed limiting groove, and limiting rod, ensuring a firm and reliable connection capable of withstanding stirring torque. After sampling is completed, the entire sample, including both the fixed and rotating sampling plates containing impurities, can be lifted by the top cover and sent to the laboratory for analysis. The sampling plate itself serves as the sampling container, avoiding contamination or operational errors that might be introduced by using external sampling bottles.
[0017] 4. This application utilizes a magnetic connection to keep the rotating sampling plate and the fixed sampling plate closed during stirring (as stirring components). During sampling, an electromagnet attracts the fixed sampling plate, connecting it to a fixed baffle, thereby separating the two sampling plates to capture impurities. This design achieves automatic triggering and execution of the sampling action, reduces human intervention, and improves the automation and repeatability of the operation.
[0018] 5. The sampling mechanism of this application is cleverly integrated into the bottom of the stirring shaft and inside the housing. When not sampling, the sampling plate functions normally as part of the stirring blades; all drive and control components (such as the power base and motor) are built-in. This design does not occupy a large amount of additional equipment space, and while adding the core sampling function, it has no significant impact on the main mixing and stirring function of the original oil production unit. Attached Figure Description
[0019] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.
[0020] Figure 1 This is a schematic diagram showing the positions of the fixed sampling plate and the rotating sampling plate of the present invention; Figure 2 This is a schematic diagram of the impurity sampling base structure of the present invention; Figure 3 This is a schematic diagram showing the position of the bottom limiting groove of the present invention; Figure 4 This is a schematic diagram of the fixed sampling plate position according to the present invention; Figure 5 This is a schematic diagram showing the relative positions of the fixed sampling plate and the stirring shaft in this invention; Figure 6 For the present invention Figure 5 Enlarged view of part A in the middle; Figure 7 This is a schematic diagram of the shape of the limiting rod of the present invention.
[0021] In the diagram: 1. Stirring base; 2. Stirring blade; 3. Stirring shaft; 4. Extension base; 5. Magnetic protrusion; 6. Extension limiting protrusion; 7. Sampling mounting base; 8. Fixed sampling plate; 9. Rotating sampling plate; 10. Limiting inner groove; 11. Limiting inner ring; 12. Impurity sampling base; 13. Bottom limiting groove; 14. Feed inlet; 15. Production box; 16. Fixed mating groove; 17. Fixed baffle; 18. Drive shaft; 19. Power base; 2 0. Support bearing seat; 21. Support protrusion; 22. Discharge port; 23. Drive motor; 24. Isolation plate; 25. Fixed base; 26. Lifting ring; 27. Top cover; 28. Internal groove; 29. Eccentric shaft; 30. Limiting rod; 31. Rotating gear; 32. Limiting shaft; 33. Toothed limiting groove; 34. Symmetrical limiting gear; 35. Mating groove; 36. Fixed gear; 37. Telescopic support seat; 38. Top plane; 39. Downward pressure slope. Detailed Implementation
[0022] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.
[0023] Please see Figure 1-7 As shown, a production apparatus for high-performance oils includes a production chamber 15, with a top cover 27 on the top of the production chamber 15. The top cover 27 has a certain weight, which is supported on the production chamber 15 and seals the top of the production chamber 15. A fixing base 25 is fixed on the top cover 27, and an isolation plate 24 is fixed on the fixing base 25. The isolation plate 24 is used to fit against the production chamber 15, thereby separating the production chamber 15 and the top cover 27. A drive motor 23 for providing power is fixed on the isolation plate 24. A stirring shaft 3 is provided at the output end of the drive motor 23. A stirring base 1 is fixed on the stirring shaft 3, and stirring blades 2 are evenly arranged on the stirring base 1. A sampling and detection mechanism is detachably provided at the end of the stirring shaft 3. A lifting ring 26 is fixed on the top of the top cover 27. In use, the sampling and testing mechanism is installed on the stirring shaft 3, and then the driving motor 23 drives the stirring shaft 3, thereby driving the stirring fan blade 2 to stir. During the stirring process, the sampling and testing mechanism is used to take samples and perform tests, so as to ensure that the test results are relatively accurate.
[0024] As a further embodiment of this application, a support bearing seat 20 is fixed at the bottom of the production box 15, and a support protrusion 21 is fixed on the support bearing seat 20. The support protrusion 21 is used in conjunction with the sampling and testing mechanism.
[0025] Furthermore, the production chamber 15 is provided with an inlet 14 for liquid entry and an outlet 22 for liquid discharge.
[0026] Furthermore, the sampling and testing mechanism includes a rotating sampling plate 9 and a fixed sampling plate 8. The rotating sampling plate 9 is fixedly mounted on the impurity sampling base 12. A magnetic protrusion 5 is fixed on the side of the fixed sampling plate 8, and the magnetic protrusion 5 is magnetically connected to the rotating sampling plate 9. A sampling mounting base 7 is fixed at the end of the fixed sampling plate 8. At the same time, a power base 19 is fixed at the bottom of the production box 15. A drive shaft 18 is provided on the power base 19 via a motor. A fixed baffle 17 is fixed on the drive shaft 18. A fixed mating groove 16 is provided on the fixed baffle 17 for cooperating with the sampling mounting base 7. A magnetic block, which is an electromagnet, is provided inside the fixed mating groove 16 for magnetic connection with the sampling mounting base 7. In use, the magnetic connection between the magnetic protrusion 5 and the rotating sampling plate 9 first causes the rotating sampling plate 9 and the fixed sampling plate 8 to adhere together. The rotation of the stirring shaft 3 drives both the rotating sampling plate 9 and the fixed sampling plate 8 to rotate together, achieving the stirring function of the oil. When sampling is required, the motor first drives the drive shaft 18, causing the fixed baffle 17 to rotate to a vertical position. At this time, the sampling mounting base 7 moves into the fixed mating groove 16, and the magnetic block... Under the action of the stirring shaft 3, the fixed sampling plate 8 and the fixed baffle 17 are connected. Then, the impurity sampling base 12 rotates under the action of the stirring shaft 3. At this time, the rotating sampling plate 9 and the fixed sampling plate 8 are separated, and the impurities in the oil are sampled between the fixed sampling plate 8 and the rotating sampling plate 9. The electromagnet is de-energized, and the fixed sampling plate 8 and the rotating sampling plate 9 are connected. Then, when the top cover 27 is hoisted, the fixed sampling plate 8 and the rotating sampling plate 9 can be moved out of the production box 15 to achieve full sampling of the oil.
[0027] To facilitate the installation of the stirring shaft 3 and the impurity sampling base 12, an extension base 4 is fixed to the end of the stirring shaft 3, and an extension limiting protrusion 6 is fixed to the extension base 4. A limiting inner ring 11 is formed on the impurity sampling base 12, wherein a limiting inner groove 10 is formed on the side of the limiting inner ring 11 for cooperating with the extension limiting protrusion 6, and a bottom limiting groove 13 is formed at the bottom of the impurity sampling base 12, which is connected to the support protrusion 21. In this application, the extension base 4 enters the interior of the limiting inner ring 11, at which point the extension limiting protrusion 6 and the limiting inner groove 10 are connected, thereby achieving a limiting connection between the impurity sampling base 12 and the extension base 4, and initially realizing the connection between the stirring shaft 3 and the impurity sampling base 12.
[0028] To further secure the connection between the stirring shaft 3 and the impurity sampling base 12, a telescopic support 37 is fixed at the bottom of the extension base 4. A fixed gear 36 is installed at the output end of the telescopic support 37 via a micro motor. An internal groove 28 is provided at the bottom of the limiting inner ring 11, and a mating groove 35 is provided at the bottom of the internal groove 28. A rotating gear 31 is rotatably provided on the side of the mating groove 35. The rotating gear 31 is fixedly mounted on the limiting shaft 32. The limiting shaft 32 and the impurity sampling base 12 are rotatably connected by damping force. A toothed limiting groove 33 is provided at the bottom of the mating groove 35 to engage with the fixed gear 36. A limiting eccentric shaft 29 is provided on the rotating gear 31 to engage with the fixed gear 36. A limiting rod 30 is fixed on the eccentric shaft 29. In use, when the fixed gear 36 moves longitudinally until it enters the mating groove 35, the fixed gear 36 meshes with the rotating gear 31 and the symmetrical limiting gear 34 respectively. Then, under the action of the motor, the fixed gear 36 is driven to rotate the eccentric shaft 29, causing the limiting rod 30 to rotate above the fixed gear 36, thus achieving the limiting function of the fixed gear 36. Subsequently, when the fixed gear 36 is slightly pressed down, it meshes with the toothed limiting groove 33 to maintain the stability of the fixed gear 36. At this time, the limiting rod 30 undergoes a certain deformation to maintain the stability of the fixed gear 36.
[0029] Furthermore, the limiting rod 30 includes a top plane 38 and a downward pressing slope 39 for contacting the fixed gear 36. The limiting rod 30 is made of hard rubber, but it can undergo a little deformation.
[0030] In use, the present invention utilizes a sampling and detection mechanism installed on a stirring shaft 3, and then uses a drive motor 23 to drive the stirring shaft 3, thereby driving the stirring fan blades 2 to stir. During the stirring process, the sampling and detection mechanism is used to perform sampling and detection, thereby ensuring that the obtained detection results are relatively accurate. To facilitate the installation of the sampling and testing mechanism, the extended base 4 enters the inner ring 11 of the limiting ring. At this time, the extended limiting protrusion 6 and the limiting inner groove 10 are connected to each other, thus achieving a limiting connection between the impurity sampling base 12 and the extended base 4, and initially achieving the initial connection between the stirring shaft 3 and the impurity sampling base 12. Subsequently, when the fixed gear 36 moves longitudinally until it enters the mating groove 35, the fixed gear 36 meshes with the rotating gear 31 and the symmetrical limiting gear 34 respectively. Then, under the action of the motor, the fixed gear 36 is driven to rotate the eccentric shaft 29, causing the limiting rod 30 to rotate above the fixed gear 36, thereby achieving the limiting function of the fixed gear 36. Subsequently, when the fixed gear 36 is slightly pressed down, it meshes with the toothed limiting groove 33 to maintain the stability of the fixed gear 36. At this time, the limiting rod 30 undergoes a certain deformation, which stabilizes the fixed gear 36 by pressing it down, thus maintaining the stability of the fixed gear 36. Under the magnetic connection between the magnetic protrusion 5 and the rotating sampling plate 9, the rotating sampling plate 9 and the fixed sampling plate 8 are bonded together. The rotation of the stirring shaft 3 causes the rotating sampling plate 9 and the fixed sampling plate 8 to rotate together, achieving the function of stirring the oil. When sampling is required, the motor first drives the drive shaft 18, causing the fixed baffle 17 to rotate to a vertical position. At this time, the sampling mounting base 7 moves into the fixed mating groove 16, and under the action of the magnetic block... This connects the fixed sampling plate 8 and the fixed baffle 17. Then, the impurity sampling base 12 rotates under the action of the stirring shaft 3. At this time, the rotating sampling plate 9 and the fixed sampling plate 8 separate, and the impurities in the oil are sampled between the fixed sampling plate 8 and the rotating sampling plate 9. The electromagnet is de-energized, and the fixed sampling plate 8 and the rotating sampling plate 9 are connected. Then, when the top cover 27 is hoisted, the fixed sampling plate 8 and the rotating sampling plate 9 can be moved out of the production box 15 to achieve full sampling of the oil. When the impurity sampling base 12 and the extension base 4 are separated, the impurity sampling base 12 is fixed and the fixed gear 36 is pulled upward. At this time, the limiting rod 30 undergoes a certain deformation. The fixed gear 36 and the toothed limiting groove 33 are separated. By rotating the fixed gear 36, the limiting rod 30 is released from its restriction on the fixed gear 36, thus achieving disassembly.
[0031] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.
Claims
1. A production apparatus for high-performance oils, comprising a stirring shaft (3), characterized in that: The impurity sampling base (12) is detachably installed at the end of the stirring shaft (3). A fixed sampling plate (8) is fixed on the side of the impurity sampling base (12). The fixed sampling plate (8) is magnetically connected to the fixed sampling plate (8). The stirring shaft (3) is rotatably installed inside the production box (15). The production box (15) is provided with a limiting mechanism for restricting the fixed sampling plate (8).
2. The production apparatus for high-performance oils according to claim 1, characterized in that, The impurity sampling base (12) has a limiting inner ring (11) inside, and a limiting inner groove (10) is provided on the limiting inner ring (11). The end of the stirring shaft (3) is fixed with an extension base (4) for cooperating with the limiting inner ring (11), and the side of the extension base (4) is provided with an extension limiting protrusion (6) for cooperating with the limiting inner groove (10).
3. The production apparatus for high-performance oils according to claim 1, characterized in that, The bottom of the impurity sampling base (12) is provided with a bottom limiting groove (13), and the bottom of the production box (15) is fixed with a support bearing seat (20). The support bearing seat (20) is fixed with a support protrusion (21) for cooperating with the bottom limiting groove (13).
4. The apparatus for producing high-performance oils according to claim 1, characterized in that, The limiting mechanism includes a power base (19), which is fixedly installed inside the production box (15). A drive shaft (18) is fixed on the power base (19) via a motor. A fixing baffle (17) is fixed on the drive shaft (18). A fixing groove (16) is provided on the fixing baffle (17). The fixing groove (16) and the fixing sampling plate (8) are engaged. An electromagnet for magnetically fixing the fixing sampling plate (8) is provided inside the fixing groove (16).
5. The apparatus for producing high-performance oils according to claim 2, characterized in that, The inner limiting ring (11) has an internal groove (28) inside, and a mating groove (35) is provided at the bottom of the internal groove (28). A toothed limiting groove (33) is provided at the bottom of the mating groove (35). A telescopic support (37) is fixed at the bottom of the extension base (4). The telescopic support (37) is telescopic, and a fixed gear (36) is provided on the telescopic support (37) via a motor. The fixed gear (36) and the toothed limiting groove (33) are mated.
6. The apparatus for producing high-performance oils according to claim 5, characterized in that, A rotating gear (31) is rotatably provided on the side of the mating groove (35). The rotating gear (31) and the fixed gear (36) are meshed and connected. An eccentric shaft (29) is fixed at an off-center position on the rotating gear (31). A limit rod (30) is fixed on the eccentric shaft (29). The limit rod (30) and the fixed gear (36) are engaged.
7. The apparatus for producing high-performance oils according to claim 6, characterized in that, The top of the limiting rod (30) is set as a top plane (38), and the bottom of the limiting rod (30) is set as a downward pressing slope (39).