Quantitative feeding device for lubricating oil blending kettle

Abstract

The utility model relates to the technical field of lubricating oil blending, and discloses a quantitative feeding device for a lubricating oil blending kettle, which is applied to a blending kettle main body, the top of the blending kettle main body is fixedly provided with a top cover, the outer wall of the blending kettle main body is fixedly provided with a control panel, the outer wall of the blending kettle main body is fixedly provided with a discharge port, and the discharge port is fixedly provided with a feeding port. A motor is fixedly mounted on the inner wall of the blending kettle main body, and a stirring shaft is fixedly mounted on an output shaft of the motor. The flow monitoring device is used for detecting the flow of crude oil or an additive passing through the flow monitoring device, and when the crude oil or the additive passing through the flow monitoring device reaches a preset value set by the control panel, the flow monitoring device sends a signal to the control panel, so that the flow monitoring device sends an instruction to the material pumping pump and the air cylinder; the telescopic end of the air cylinder moves upwards, then the rack moves upwards to drive the gear ring to rotate, the gear ring drives the connecting column and the material blocking ball to rotate, and the material blocking ball is sealed to block feeding.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil blending, in particular to a quantitative feeding device for a lubricating oil blending kettle. Background Art

[0002] Lubricating oil is an important industrial oil used to reduce friction and wear of mechanical equipment, and to perform cooling, cleaning, sealing, and rust prevention functions.

[0003] When using existing lubricating oil blending kettles, most of them manually pour crude oil or additive brackets into the blending kettle. Manual feeding cannot accurately mix crude oil or additives during the process. At the same time, the crude oil and additives may contain impurities, which cannot be filtered out, resulting in a decrease in the quality of the finished oil. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a quantitative feeding device for a lubricating oil blending kettle, which has the advantages of quantitative feeding and filtering impurities, and solves the problems raised by the above background technology.

[0005] The top of the gear train is fixedly mounted on the gear train, and the gear train is mounted on a pin of the gear train, and the pin is mounted on a linking plate of the gear train.

[0006] As a preferred technical solution of the present invention, an extension ring is provided on the outer wall of the rotating disk, and the diameter of the extension ring is the same as the diameter of the screen, and the rotating disk is located at the bottom of the screen.

[0007] As a preferred technical solution of the present invention, the rotating plate is located on the inner wall of the screen, and the side of the rotating plate close to the screen is in contact with the inner wall of the screen.

[0008] As a preferred technical solution of the present invention, the top cover is provided with a circular through groove at a position close to the feed pump, and the circular through groove is located inside the screen.

[0009] As a preferred technical solution of the present invention, the positions of the rack and the gear ring are parallel, and the outer wall of the rack and the outer wall of the gear ring are meshed.

[0010] As a preferred technical solution of the present invention, the flow monitoring device, the cylinder and the material pump are all provided with controllers inside, and the flow monitoring device, the cylinder and the material pump are electrically connected to the control panel through the internal controller.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The lubricating oil blending kettle uses a quantitative feeding device, which detects the flow of crude oil or additives passing through it through a flow monitoring device. When the crude oil or additives passing through the flow monitoring device reaches the predetermined value set by the control panel, the flow monitoring device sends a signal to the control panel, causing the flow monitoring device to send instructions to the material pump and cylinder, causing the material pump to stop working, the telescopic end of the cylinder to move upward, and then the rack to move upward, driving the gear ring to rotate, and the gear ring drives the connecting column and the material blocking ball to rotate, so that the material blocking ball seals and blocks the feed.

[0013] 2. The lubricating oil blending kettle uses a quantitative feeding device to discharge crude oil or additives into the interior of the screen through a feed pump. At this time, the rotation of the stirring shaft drives the rotating disk to rotate, and then the rotating plate rotates on the inner wall of the screen. The rotating plate rotates on the inner wall of the screen, so that the rotating plate fits the inner wall of the screen and squeezes the crude oil or additives inside the screen outward from the inside of the screen, filtering out the impurities inside. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the stirring shaft of the utility model;

[0016] Figure 3 This is a schematic diagram of the screen structure of the utility model;

[0017] Figure 4 This is a schematic structural diagram of the flow monitoring device of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the material-blocking ball of the utility model.

[0019] In the figure: 1. Blending kettle body; 2. Top cover; 3. Control panel; 4. Discharge port; 5. Motor; 6. Stirring shaft; 7. Screen; 8. Rotating disk; 9. Rotating plate; 10. Extraction pump; 11. Fixed block; 12. Connecting pipe; 13. Flow monitoring device; 14. Extraction pipe; 15. Cylinder; 16. Rack; 17. Gear ring; 18. Connecting column; 19. Material blocking ball. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 5 A quantitative feeding device for a lubricating oil blending kettle is applied to a blending kettle body 1. A top cover 2 is fixedly installed on the top of the blending kettle body 1. A control panel 3 is fixedly installed on the outer wall of the blending kettle body 1. A discharge port 4 is fixedly installed on the outer wall of the blending kettle body 1. A motor 5 is fixedly installed on the inner wall of the blending kettle body 1. A stirring shaft 6 is fixedly installed on the output shaft of the motor 5. A screen 7 is fixedly installed on the bottom of the top cover 2. A rotating disk 8 is fixedly installed on the top of the stirring shaft 6. A rotating plate 9 is fixedly installed on the top of the rotating disk 8. A material extraction pump 10 is fixedly installed on the top of the top cover 2. The outer walls of the material extraction pump 10 are respectively fixedly installed. There is a fixed block 11 and one end of a connecting pipe 12, the other end of the connecting pipe 12 is fixedly installed with one end of a flow monitoring device 13, the other end of the flow monitoring device 13 is fixedly installed with a pumping pipe 14, the outer wall of the fixed block 11 is fixedly installed with a cylinder 15, the telescopic end of the cylinder 15 is fixedly installed with a rack 16, the inner wall of the fixed block 11 is rotatably connected with a connecting column 18, one end of the connecting column 18 is fixedly installed with a gear ring 17, and the other end of the connecting column 18 is fixedly installed with a material blocking ball 19. In the above structure, the material blocking ball 19 is located inside the fixed block 11, and the material blocking ball 19 has the same diameter as the inner wall of the fixed block 11.

[0022] In a preferred embodiment, an extension ring is provided on the outer wall of the rotating disk 8, and the diameter of the extension ring is the same as the diameter of the screen 7. The rotating disk 8 is located at the bottom of the screen 7. In the above structure, the extension ring at the bottom of the rotating disk 8 overlaps with the bottom of the screen 7, so that the bottom of the screen 7 is sealed by the rotating disk 8.

[0023] In a preferred embodiment, the rotating plate 9 is located on the inner wall of the screen 7, and the side of the rotating plate 9 close to the screen 7 is in contact with the inner wall of the screen 7. In the above structure, by rotating the rotating disk 8, the rotating disk 8 drives the rotating plate 9 to rotate inside the screen 7. The rotating plate 9 is in contact with the inner wall of the screen 7 during rotation, so that the rotating plate 9 squeezes the material inside the screen 7 out of the outside of the screen 7 through the filter port of the screen 7 during rotation.

[0024] In a preferred embodiment, the top cover 2 is provided with a circular through groove near the extraction pump 10, and the circular through groove is located inside the screen 7. In the above structure, crude oil and additives are drawn in by the extraction pump 10 and input into the interior of the screen 7 through the circular through groove on the top of the top cover 2.

[0025] In a preferred embodiment, the positions of the rack 16 and the gear ring 17 are parallel, and the outer wall of the rack 16 and the outer wall of the gear ring 17 are meshed. In the above structure, the rack 16 is moved by meshing the outer walls of the gear ring 17, so that the tooth grooves on the outer wall of the rack 16 move, and then the meshing of the rack 16 and the gear ring 17 drives the teeth of the gear ring 17 to rotate, thereby driving the gear ring 17 to rotate.

[0026] In a preferred embodiment, the flow monitoring device 13, the cylinder 15 and the feed pump 10 are all provided with controllers, and the flow monitoring device 13, the cylinder 15 and the feed pump 10 are electrically connected to the control panel 3 through the internal controller. In the above structure, the flow of the circulating material is monitored by the flow monitoring device 13. When the flow reaches the predetermined value set by the control panel 3, the flow monitoring device 13 sends a signal to the control panel 3. At this time, the control panel 3 sends a signal to the feed pump 10 and the cylinder 15, so that the feed pump 10 is turned off and the cylinder 15 is started.

[0027] Working principle: when using this equipment, move the crude oil or additive to the bottom of the extraction pipe 14, and insert the extraction pipe 14 into the crude oil or additive. By starting the extraction pump 10, the extraction pump 10 sucks the crude oil or additive through the extraction pipe 14, so that the crude oil and additive reach the inside of the fixed block 11 through the flow monitoring device 13, and are finally discharged to the bottom of the top cover 2 through the extraction pump 10. The flow through the flow monitoring device 13 is monitored. When the crude oil or additive passing through the flow monitoring device 13 reaches the predetermined value set by the control panel 3, the flow monitoring device 13 sends a signal to the control panel 3, so that the control panel 3 sends a signal to the extraction pump 10 and the cylinder 15, so that the extraction pump 10 stops working and the cylinder 15 starts. The start of the cylinder 15 drives the rack 16 to move upward, thereby driving The gear ring 17 rotates, and the rotation of the gear ring 17 drives the connecting column 18 to rotate, and then the connecting column 18 drives the material blocking ball 19 to rotate, so that the opening of the material blocking ball 19 rotates to fit the inner wall of the fixed block 11, at this time blocking the feed of the equipment, when the crude oil or additive enters the interior of the screen 7 through the top cover 2, at this time start the motor 5, the motor 5 drives the stirring shaft 6 to rotate, the stirring shaft 6 drives the rotating disk 8 to rotate and then drives the rotating plate 9 to rotate on the inner wall of the screen 7, at this time the raw materials or additives inside the screen 7 are stirred by the fitting of the rotating plate 9 with the inner wall of the screen 7, and squeezed out from the filter holes provided on the outer wall of the screen 7, thereby leaving the impurities that may be contained in the crude oil and additives inside the screen 7, and discharge the crude oil or additives into the interior of the blending kettle main body 1 for blending, and the lubricating oil inside the blending kettle main body 1 can be discharged through the discharge port 4.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quantitative feeding device for a lubricating oil blending kettle, applied to a blending kettle body (1), characterized in that: The top of the blending kettle body (1) is fixedly equipped with a top cover (2), the outer wall of the blending kettle body (1) is fixedly equipped with a control panel (3), the outer wall of the blending kettle body (1) is fixedly equipped with a discharge port (4), the inner wall of the blending kettle body (1) is fixedly equipped with a motor (5), the output shaft of the motor (5) is fixedly equipped with a stirring shaft (6), the bottom of the top cover (2) is fixedly equipped with a screen (7), the top of the stirring shaft (6) is fixedly equipped with a rotating disk (8), the top of the rotating disk (8) is fixedly equipped with a rotating plate (9), the top of the top cover (2) is fixedly equipped with a pumping pump (10), the pumping pump The outer wall of (10) is fixedly mounted with a fixed block (11) and one end of a connecting pipe (12), the other end of the connecting pipe (12) is fixedly mounted with one end of a flow monitoring device (13), the other end of the flow monitoring device (13) is fixedly mounted with a pumping pipe (14), the outer wall of the fixed block (11) is fixedly mounted with a cylinder (15), the telescopic end of the cylinder (15) is fixedly mounted with a rack (16), the inner wall of the fixed block (11) is rotatably connected with a connecting column (18), one end of the connecting column (18) is fixedly mounted with a gear ring (17), and the other end of the connecting column (18) is fixedly mounted with a material blocking ball (19).

2. The quantitative feeding device for a lubricating oil blending kettle according to claim 1, characterized in that: An extension ring is provided on the outer wall of the rotating disk (8), and the diameter of the extension ring is the same as the diameter of the screen (7). The rotating disk (8) is located at the bottom of the screen (7).

3. The quantitative feeding device for a lubricating oil blending kettle according to claim 1, characterized in that: The rotating plate (9) is located on the inner wall of the screen (7), and the side of the rotating plate (9) close to the screen (7) is in contact with the inner wall of the screen (7).

4. The quantitative feeding device for a lubricating oil blending kettle according to claim 1, characterized in that: The top cover (2) is provided with a circular through groove at a position close to the extraction pump (10), and the circular through groove is located inside the screen (7).

5. The quantitative feeding device for a lubricating oil blending kettle according to claim 1, characterized in that: The rack (16) and the gear ring (17) are positioned in parallel, and the outer wall of the rack (16) and the outer wall of the gear ring (17) are meshed.

6. The quantitative feeding device for a lubricating oil blending kettle according to claim 1, characterized in that: The flow monitoring device (13), the cylinder (15) and the material pump (10) are all provided with controllers inside, and the flow monitoring device (13), the cylinder (15) and the material pump (10) are electrically connected to the control panel (3) via the internal controllers.

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