Novel lubricating oil blending and weighing device

Abstract

The utility model relates to the technical field of chemical additives, and discloses a novel lubricating oil blending and weighing device which comprises a first storage tank, a second storage tank and a mixer, the left side of the mixer is provided with the first storage tank, the right side of the mixer is provided with the second storage tank, and the bottom of the first storage tank and the bottom of the second storage tank are fixedly connected with conveying pipes respectively. First control valves are fixedly installed on the outer walls of the upper ends of the two conveying pipes correspondingly, metering pumps are fixedly connected to the other ends of the two conveying pipes correspondingly, weighing devices are fixedly connected to the bottoms of the two metering pumps correspondingly, display screens are fixedly installed on the front side faces of the two weighing devices correspondingly, and third connecting pipes are fixedly connected to the other ends of the two metering pumps correspondingly. A top cover is detachably mounted at the top of the mixer, and connecting holes are formed in the left end and the right end of the top of the top cover respectively. Through accurate control of the metering pump and the weighing device, accurate conveying and blending of lubricating oil are achieved, the blending accuracy is remarkably improved, and the quality of the lubricating oil is ensured.

Description

Technical Field

[0001] This utility model relates to the field of chemical additives technology, and in particular to a novel lubricating oil blending and weighing device. Background Technology

[0002] In modern industry, lubricant blending is a crucial step in ensuring the stable operation of machinery. Traditional lubricant blending processes often rely on manual operation, which suffers from drawbacks such as low precision, low efficiency, and susceptibility to contamination. With advancements in technology and the development of automation, the market demand for efficient, accurate, and environmentally friendly lubricant blending equipment is increasingly urgent. Against this backdrop, a new type of lubricant blending weighing device has emerged, aiming to solve the problems existing in current technologies and improve the efficiency and accuracy of lubricant blending.

[0003] Limitations of traditional technologies:

[0004] 1. Human error: In the traditional blending process, workers need to manually measure and add various lubricating oil components, which is not only time-consuming and labor-intensive, but also easily affected by human factors, resulting in inaccurate blending ratios and affecting the quality of lubricating oil.

[0005] 2. Environmental pollution: During manual operation, lubricating oil is prone to leakage, which not only wastes resources but may also pollute the environment, increasing the company's environmental protection costs.

[0006] 3. Low production efficiency: Traditional blending methods are difficult to achieve large-scale, continuous production, which limits the production line capacity and cannot meet market demand.

[0007] Therefore, we propose a novel lubricating oil blending and weighing device. Utility Model Content

[0008] The present invention aims to solve the technical problems existing in the prior art and provide a new type of lubricating oil mixing and weighing device.

[0009] To achieve the above objectives, this utility model adopts the following technical solution: a novel lubricating oil blending and weighing device, comprising a storage tank 1, a storage tank 2, and a mixer. The storage tank 1 is located on the left side of the mixer, and the storage tank 2 is located on the right side of the mixer. Delivery pipes are fixedly connected to the bottoms of the storage tanks 1 and 2, respectively. Control valves 1 are fixedly installed on the upper outer walls of the two delivery pipes, respectively. Metering pumps are fixedly connected to the other ends of the two delivery pipes, respectively. Weighing devices are fixedly connected to the bottoms of the two metering pumps, respectively. Display screens are fixedly installed on the front sides of the two weighing devices, respectively. Connecting pipes 3 are fixedly connected to the other ends of the two metering pumps, respectively. A top cover is detachably installed on the top of the mixer. Connection holes are opened at the left and right ends of the top of the top cover, respectively. The other ends of the two connecting pipes 3 are fixedly installed in the corresponding connection holes, respectively. Control valves 2 are fixedly connected to the upper outer walls of the two connecting pipes 3, respectively. Connecting pipes 2 are fixedly connected to the upper ends of the two metering pumps.

[0010] Furthermore, a drive motor is fixedly installed at the top center of the top cover, and a connecting shaft is fixedly connected to the output end of the drive motor. A connecting sleeve is fixedly installed on the upper end of the outer wall of the connecting shaft.

[0011] Furthermore, connecting rods are fixedly installed at both ends of the connecting sleeve.

[0012] Furthermore, brush blocks are fixedly connected to the outer walls of the two connecting rods respectively, and fixing rods are fixedly connected to the left and right outer walls of the lower end of the connecting shaft respectively.

[0013] Furthermore, the ends of the two fixed rods that are far apart from each other are respectively fixedly connected to the inner side of the corresponding connecting rod, and both brush blocks are in contact with the inner wall of the storage tank.

[0014] Furthermore, an auger blade is fixedly installed on the outer wall of the connecting shaft, and the auger blade is located below the connecting sleeve.

[0015] Furthermore, the lower ends of the two weighing devices are respectively fixedly connected with connecting wires, and the other ends of the two connecting wires are fixedly connected to the recorder.

[0016] Furthermore, a connecting pipe is fixedly installed on the top of the top cover.

[0017] Furthermore, a discharge pipe is fixedly connected to the top of the mixer, and a control valve is fixedly installed on the outer wall of the discharge pipe.

[0018] This utility model provides a novel lubricating oil mixing and weighing device. It has the following beneficial effects:

[0019] 1. This novel lubricating oil blending and weighing device, in use, utilizes the coordinated operation of components such as storage tank 1, storage tank 2, mixer, conveying pipe, control valve 1, control valve 2, drive motor, weighing device, connecting wires, discharge pipe, control valve 3, metering pump, display screen, connecting shaft, and auger blades. When using the device, firstly, control valve 1 is opened, allowing the lubricating oil components stored in storage tanks 1 and 2 to be conveyed to the metering pump through the conveying pipe. A weighing device is installed at the bottom of the metering pump, and the conveying volume of the lubricating oil components is observed through the display screen on the weighing device. The lubricating oil components are fed into the mixer through the connecting pipe three by opening control valve two. The drive motor is started, which drives the connecting shaft to rotate. The connecting shaft drives the auger blades to rotate, and the rotation of the auger blades stirs and mixes the lubricating oil components in the storage tank one. Control valve three is then opened, and the blended lubricating oil is fed into the designated assembly device through the discharge pipe. The above completes the entire lubricating oil blending and weighing operation. Through the precise control of the metering pump and the weighing device, the precise delivery and blending of the lubricating oil is achieved, which significantly improves the blending accuracy and ensures the quality of the lubricating oil.

[0020] 2. This novel lubricating oil blending and weighing device, in use, utilizes the interplay of components such as a mixer, drive motor, connecting pipe one, connecting shaft, connecting sleeve, connecting rod, brush block, and fixing rod. After the lubricating oil is blended, clean water is injected into the mixer through an external water pipe connected to connecting pipe one. Then, the drive motor is started, causing the connecting shaft to rotate. The connecting shaft, in turn, causes the connecting sleeve, connecting rod, brush block, and fixing rod to rotate simultaneously. The rotation of the brush block cleans the residual lubricating oil components inside the mixer. The cleaning wastewater inside the mixer is then discharged from the outlet pipe by opening control valve three, completing the cleaning of the mixer's interior. Next, clean water is injected into the metering pump through an external water pipe connected to connecting pipe two. The clean water cleans the residue inside the metering pump, as well as the inner walls of the delivery pipe and connecting pipe three. The cleaned wastewater is then discharged from the drain hole of the metering pump, completing the cleaning of the metering pump, delivery pipe, and control valve one. This prevents residue from affecting subsequent blending and improves product quality.

[0021] 3. This new type of lubricating oil blending and weighing device, through the cooperation of components such as the weighing device, connecting wires, and recorder, records the data generated on the weighing device. The recorder records the type, quantity, and blending ratio of raw materials for each blending, which facilitates traceability and quality control, and improves product quality. Attached Figure Description

[0022] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this utility model can be implemented, and therefore have no substantial technical significance.

[0023] Figure 1 This is a schematic diagram of the overall structure;

[0024] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0025] Figure 3 This is a schematic diagram of the connecting shaft and its connecting components.

[0026] Figure 4 This is a schematic diagram of the top cover and its connecting components.

[0027] Legend:

[0028] 1. Storage tank one; 2. Storage tank two; 3. Mixer; 4. Conveying pipe; 5. Control valve one; 6. Control valve two; 7. Drive motor; 8. Connecting pipe one; 9. Connecting pipe two; 10. Weighing device; 11. Connecting wire; 12. Discharge pipe; 13. Control valve three; 14. Recorder; 15. Connecting pipe three; 16. Metering pump; 17. Display screen; 18. Connecting shaft; 19. Connecting sleeve; 20. Connecting rod; 21. Brush block; 22. Fixing rod; 23. Screwdriver blade; 24. Connecting hole; 25. Top cover. Detailed Implementation

[0029] A novel lubricating oil blending and weighing device, such as Figure 1-4As shown, the mixer includes a storage tank 1, a storage tank 2, and a mixer 3. Storage tank 1 is located on the left side of the mixer 3, and storage tank 2 is located on the right side. Conveying pipes 4 are fixedly connected to the bottoms of storage tanks 1 and 2, respectively. Control valves 5 are fixedly installed on the upper outer walls of the two conveying pipes 4. Metering pumps 16 are fixedly connected to the other ends of the two conveying pipes 4. Weighing devices 10 are fixedly connected to the bottoms of the two metering pumps 16, and display screens 17 are fixedly installed on the front sides of the two weighing devices 10. Connecting pipes 3 and 4 are fixedly connected to the other ends of the two metering pumps 16. A top cover 25 is detachably installed on the top of the mixer 3. Connecting holes 24 are opened at the left and right ends of the top of the top cover 25. The other end of the connecting pipe 3 15 is fixedly installed in the corresponding connecting hole 24. The upper ends of the outer walls of the two connecting pipes 3 15 are fixedly connected to the control valve 2 6. The upper ends of the two metering pumps 16 are fixedly connected to the connecting pipe 2 9. The top center of the top cover 25 is fixedly installed with the drive motor 7. The output end of the drive motor 7 is fixedly connected to the connecting shaft 18. The upper end of the outer wall of the connecting shaft 18 is fixedly installed with the connecting sleeve 19. The left and right ends of the connecting sleeve 19 are fixedly installed with the connecting rods 20. The outer walls of the two connecting rods 20 are fixedly connected with the brush block 21. The lower end of the connecting shaft 18 is fixedly connected with the left and right outer walls with the fixing rod 22. The ends of the two fixing rods 22 that are far apart from each other are fixedly connected to the inner side of the corresponding connecting rod 20. All brush blocks 21 are in contact with the inner wall of the storage tank 1. During use, through the cooperation of the components such as the mixer 3, drive motor 7, connecting pipe 8, connecting shaft 18, connecting sleeve 19, connecting rod 20, brush blocks 21, and fixing rod 22, after the lubricating oil is mixed, clean water is injected into the mixer 3 through the external water pipe connected to the connecting pipe 8. Then, the drive motor 7 is started, which drives the connecting shaft 18 to rotate. The connecting shaft 18 drives the connecting sleeve 19, connecting rod 20, brush blocks 21, and fixing rod 22 to rotate simultaneously. The rotation of the brush blocks 21 cleans the residual lubricating oil components inside the mixer 3. The control valve 13 is opened to discharge the cleaning wastewater inside the mixer 3 from the discharge pipe 12, completing the mixing process. 3. Internal cleaning: Using an external water pipe connected to connecting pipe 2 (9), clean water is injected into the metering pump 16. The clean water cleans the residue inside the metering pump 16, as well as the inner walls of the delivery pipe 4 and connecting pipe 3 (15). Then, the cleaned wastewater is discharged from the drain hole of the metering pump 16, completing the internal cleaning of the metering pump 16, delivery pipe 4, and control valve 1 (5). This prevents residue from affecting subsequent mixing and improves product quality. An auger blade 23 is fixedly installed on the outer wall of the connecting shaft 18, located below the connecting sleeve 19. Connecting wires 11 are fixedly connected to the lower ends of the two weighing devices 10, and the other ends of both connecting wires 11 are fixedly connected to the recorder 14. The recorder 14 records the data generated on the weighing devices 10.The recorder 14 records the type, quantity, and mixing ratio of raw materials for each blending, facilitating traceability and quality control, and improving product quality. A connecting pipe 8 is fixedly installed on the top of the top cover 25, and a discharge pipe 12 is fixedly connected to the top of the mixer 3. A control valve 13 is fixedly installed on the outer wall of the discharge pipe 12. During use, the device operates through the cooperation of components such as storage tank 1, storage tank 2, mixer 3, conveying pipe 4, control valve 5, control valve 6, drive motor 7, weighing device 10, connecting wire 11, discharge pipe 12, control valve 13, metering pump 16, display screen 17, connecting shaft 18, and auger blades 23. First, control valve 5 is opened, and the lubricating oil components stored in storage tanks 1 and 2 are conveyed through the conveying pipe 4 to… A metering pump 16 is equipped with a weighing device 10 at its bottom. The display screen 17 on the weighing device 10 shows the amount of lubricating oil components being delivered. Control valve 6 is opened, and the lubricating oil components are then delivered to the mixer 3 via connecting pipe 15. The drive motor 7 is started, causing the connecting shaft 18 to rotate. The connecting shaft 18 then rotates the auger blades 23, which stir and mix the lubricating oil components inside storage tank 1. Control valve 13 is then opened, and the blended lubricating oil is discharged from the outlet pipe 12 into the designated assembly device. This completes the entire lubricating oil blending and weighing operation. Through the precise control of the metering pump 16 and the weighing device 10, accurate delivery and blending of the lubricating oil are achieved, significantly improving blending accuracy and ensuring the quality of the lubricating oil.

[0030] The working principle of this utility model is as follows: During use, the components including storage tank 1, storage tank 2, mixer 3, conveying pipe 4, control valve 5, control valve 6, drive motor 7, weighing device 10, connecting wire 11, discharge pipe 12, control valve 3 13, metering pump 16, display screen 17, connecting shaft 18, and auger blades 23 work together. First, control valve 5 is opened, allowing the lubricating oil components stored in storage tanks 1 and 2 to be conveyed to the metering pump 16 through the conveying pipe 4. The weighing device 10 is located at the bottom of the metering pump 16, and the amount of lubricating oil components conveyed is observed through the display screen 17 on the weighing device 10. Open control valve 26, then transport the lubricating oil components to the mixer 3 through connecting pipe 315. Start drive motor 7, which drives connecting shaft 18 to rotate. Connecting shaft 18 drives auger blade 23 to rotate. The rotation of auger blade 23 stirs and mixes the lubricating oil components inside storage tank 1. Open control valve 313, and input the blended lubricating oil from discharge pipe 12 into the designated assembly device. The above completes the entire lubricating oil blending and weighing operation. Through the precise control of metering pump 16 and weighing device 10, the precise delivery and blending of lubricating oil is achieved, significantly improving blending accuracy and ensuring the quality of lubricating oil. Through the set mixer 3 and drive motor... 7. The components such as connecting pipe 18, connecting shaft 18, connecting sleeve 19, connecting rod 20, brush block 21, and fixing rod 22 cooperate with each other. After the lubricating oil is mixed, clean water is injected into the mixer 3 through the external water pipe connected to connecting pipe 18. Then, the drive motor 7 is started, which drives the connecting shaft 18 to rotate. The connecting shaft 18 drives the connecting sleeve 19, connecting rod 20, brush block 21, and fixing rod 22 to rotate simultaneously. The rotation of brush block 21 cleans the residual lubricating oil components inside the mixer 3. The control valve 13 is opened to discharge the cleaning wastewater inside the mixer 3 from the discharge pipe 12, completing the cleaning of the inside of the mixer 3. The external water pipe is then used to connect... Connect pipe 29 and inject clean water into metering pump 16. The clean water cleans the residue inside metering pump 16 and the inner walls of delivery pipe 4 and connecting pipe 3 15. Then, the cleaned wastewater is discharged from the drain hole of metering pump 16, completing the internal cleaning of metering pump 16, delivery pipe 4 and control valve 1 5, avoiding the impact of residue on subsequent mixing and improving product quality. Through the cooperation between the set weighing device 10, connecting wire 11, recorder 14 and other components, the recorder 14 will record the data generated on the weighing device 10. The recorder 14 records the type, quantity and mixing ratio of raw materials for each mixing, which is convenient for traceability and quality control, and improves product quality.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A novel lubricating oil blending and weighing device, comprising a storage tank (1), a storage tank (2), and a mixer (3), characterized in that: A storage tank 1 (1) is provided on the left side of the mixer (3), and a storage tank 2 (2) is provided on the right side of the mixer (3). The bottom of the storage tank 1 (1) and the storage tank 2 (2) are respectively fixedly connected to conveying pipes (4). Control valves 1 (5) are respectively fixedly installed on the upper outer walls of the two conveying pipes (4). Metering pumps (16) are respectively fixedly connected to the other ends of the two conveying pipes (4). Weighing devices (10) are respectively fixedly connected to the bottom of the two metering pumps (16). The front sides of the two weighing devices (10) are respectively fixedly installed with... The mixer (3) has a display screen (17), and the other ends of the two metering pumps (16) are respectively fixedly connected to the connecting pipes (15). The top of the mixer (3) is detachably installed with a top cover (25). The top of the top cover (25) has connecting holes (24) on the left and right sides respectively. The other ends of the two connecting pipes (15) are respectively fixedly installed in the corresponding connecting holes (24). The upper ends of the outer walls of the two connecting pipes (15) are respectively fixedly connected to the control valves (6). The upper ends of the two metering pumps (16) are all fixedly connected to the connecting pipes (9).

2. The novel lubricating oil blending and weighing device according to claim 1, characterized in that: A drive motor (7) is fixedly installed at the top center of the top cover (25). A connecting shaft (18) is fixedly connected to the output end of the drive motor (7). A connecting sleeve (19) is fixedly installed on the upper end of the outer wall of the connecting shaft (18). A connecting rod (20) is fixedly installed on the left and right ends of the connecting sleeve (19).

3. The novel lubricating oil blending and weighing device according to claim 2, characterized in that: Brush blocks (21) are fixedly connected to the outer side walls of the two connecting rods (20), and fixing rods (22) are fixedly connected to the lower left and right outer side walls of the connecting shaft (18). The ends of the two fixing rods (22) that are far apart from each other are fixedly connected to the inner side of the corresponding connecting rods (20), and the two brush blocks (21) are in contact with the inner wall of the storage tank (1).

4. The novel lubricating oil blending and weighing device according to claim 2, characterized in that: The outer wall of the connecting shaft (18) is fixedly installed with an auger blade (23), which is located below the connecting sleeve (19).

5. The novel lubricating oil blending and weighing device according to claim 1, characterized in that: The lower ends of the two weighing devices (10) are respectively fixedly connected to connecting wires (11), and the other ends of the two connecting wires (11) are fixedly connected to the recorder (14).

6. The novel lubricating oil blending and weighing device according to claim 2, characterized in that: A connecting pipe (8) is fixedly installed on the top of the top cover (25).

7. The novel lubricating oil blending and weighing device according to claim 1, characterized in that: The top of the mixer (3) is fixedly connected to a discharge pipe (12), and a control valve (13) is fixedly installed on the outer wall of the discharge pipe (12).

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