Lubricating oil base oil processing and mixing device

Abstract

The utility model provides a lubricating oil base oil processing and mixing device which is applied to the technical field of lubricating oil base oil processing. The device comprises a base, a vertical plate is fixedly installed at the top end of the base, a first motor is fixedly installed on the back face of the vertical plate, the output end of the first motor is connected with a first rotating shaft, the first rotating shaft rotatably penetrates through the vertical plate, and the front end of the first rotating shaft is fixedly connected with a fixing ring; a second motor is fixedly mounted at the top end of the cylinder cover, the output end of the second motor is connected with a second rotating shaft, the second rotating shaft rotatably penetrates through the top end of the mixing cylinder, multiple groups of stirring blades are fixedly mounted on the outer wall in the mixing cylinder, and the top end of the cylinder cover is connected to the side end of the vertical plate through a lifting structure. According to the lubricating oil base oil processing and mixing device, the rotatable mixing barrel is arranged and matched with the stirring structure in the mixing barrel to mix and stir base oil, and in this way, the stirring effect of the lubricating oil base oil processing and mixing device can be improved.

Description

Technical Field

[0001] The utility model relates to the field of lubricating oil base oil processing and mixing, in particular to a lubricating oil base oil processing and mixing device. Background Art

[0002] Lubricant base oil is the main component of lubricant oil, usually refined or synthesized from petroleum, and is used to provide the main lubricating properties of lubricant oil. There are many types of lubricant base oils, the most common ones are mineral oil, synthetic oil and vegetable oil. The quality and performance of lubricant base oil will directly affect the use effect and service life of lubricant oil. Lubricant base oil usually contains various additives to improve the performance of lubricant oil, such as antioxidants, anti-wear agents, anti-corrosion agents, etc.

[0003] The main purpose of mixing during the processing of lubricant base oil is to adjust the performance of the lubricant. By mixing base oils of different types or components, the viscosity, stability, oxidation resistance, wear resistance and other properties of the lubricant can be adjusted to meet the needs of different working conditions. In addition, mixing can also reduce production costs, improve production efficiency, and ensure product consistency and stability.

[0004] At present, the existing lubricating oil base oil processing and mixing device uses stirring blades for stirring, but due to the fixed spacing and size of the stirring blades, the stirring area is limited and the base oil cannot be fully mixed well, which will lead to uneven distribution of lubricating oil properties, affect the lubrication effect, and weaken the lubrication effect. Therefore, there is an urgent need for a lubricating oil base oil processing and mixing device that can fully mix. Utility Model Content

[0005] The utility model aims to provide a lubricating oil base oil processing and mixing device in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A lubricating oil base oil processing and mixing device comprises: a base, a vertical plate fixedly installed on the top of the base, a first motor fixedly installed on the back of the vertical plate, a first rotating shaft connected to the output end of the first motor, the first rotating shaft rotatably passes through the vertical plate, and a fixing ring is fixedly connected to the front end, a mixing cylinder is inserted inside the fixing ring, a cylinder cover is covered on the top of the mixing cylinder, a second motor is fixedly installed on the top of the cylinder cover, a second motor is connected to the output end of the second motor, the second rotating shaft rotatably passes through the top of the mixing cylinder, and a plurality of groups of stirring blades are fixedly installed on the outer wall inside the mixing cylinder, and the top of the cylinder cover is connected to the side end of the vertical plate through a lifting structure.

[0008] Furthermore: the fixing ring is in an open shape, and the opening is fixed by a locking bolt.

[0009] Furthermore: the lifting structure includes a slide groove opened at the side end of the vertical plate, a slider is slidably clamped inside the slide groove, a threaded rod is connected to the internal thread of the slider, the bottom end of the threaded rod is connected to the output end of the third motor, the third motor is plugged into the vertical plate, the outer wall of the slider is fixedly connected to a connecting rod, and the top of the connecting rod is rotatably connected to an L-shaped plate for connecting the cylinder cover.

[0010] Furthermore: the L-shaped plate is rotatably mounted on the top end of the connecting rod via a connecting shaft, and the top end of the connecting shaft is threadedly connected to a limiting block.

[0011] Furthermore, one end of the L-shaped plate away from the connecting rod is detachably connected to the top of the cylinder cover through two sets of bolts.

[0012] Furthermore: the length of the mixing cylinder is smaller than the height of the vertical plate.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the utility model provides a rotatable mixing drum, and cooperates with the stirring structure inside the mixing drum to mix and stir the base oil. While the mixing drum itself is stirring, the first motor is used to drive the fixed ring to rotate, thereby driving the mixing drum to rotate 360 ​​degrees, so that the base oil inside the mixing drum can be mixed and stirred in a wide range, which solves the problem that the prior art uses stirring blades, the stirring area is limited, and the lubricating oil performance distribution is uneven, which affects the lubrication effect and weakens the lubrication effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 A three-dimensional structural schematic diagram of a lubricating oil base oil processing and mixing device according to the utility model is shown;

[0016] Figure 2 A schematic top view of a lubricating oil base oil processing and mixing device according to the utility model is shown;

[0017] Figure 3 A side cross-sectional schematic diagram of a lubricating oil base oil processing and mixing device according to the utility model is shown;

[0018] Figure 4 The utility model shows a schematic cross-sectional view of the lifting structure of a lubricating oil base oil processing and mixing device.

[0019] The following are the descriptions of the reference numerals:

[0020] 1. Base; 2. Vertical plate; 3. First motor; 4. First rotating shaft; 5. Fixed ring; 6. Mixing barrel; 7. Second motor; 8. Second rotating shaft; 9. Stirring blade; 10. Barrel cover; 11. Locking bolt; 12. Slide groove; 13. Sliding block; 14. Threaded rod; 15. Third motor; 16. L-shaped plate. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1-Figure 4As shown, a lubricating oil base oil processing and mixing device comprises: a base 1, a vertical plate 2 is fixedly installed on the top of the base 1, a first motor 3 is fixedly installed on the back of the vertical plate 2, a first rotating shaft 4 is connected to the output end of the first motor 3, the first rotating shaft 4 rotatably penetrates the vertical plate 2, and a fixing ring 5 is fixedly connected to the front end, a mixing cylinder 6 is inserted inside the fixing ring 5, a cylinder cover 10 is closed on the top of the mixing cylinder 6, a second motor 7 is fixedly installed on the top of the cylinder cover 10, a second rotating shaft 8 is connected to the output end of the second motor 7, the second rotating shaft 8 rotatably penetrates the top of the mixing cylinder 6, and the outer wall of the mixing cylinder 6 is fixedly connected to the second motor 7. A plurality of groups of stirring blades 9 are fixedly installed, and the top end of the cylinder cover 10 is connected to the side end of the vertical plate 2 through a lifting structure. A rotatable mixing cylinder 6 is provided, and the base oil is mixed and stirred in cooperation with the stirring structure inside the mixing cylinder 6. While the mixing cylinder 6 is stirring itself, the first motor 3 is used to drive the fixed ring 5 to rotate, thereby driving the mixing cylinder 6 to rotate 360 ​​degrees, so that the base oil inside the mixing cylinder 6 can be mixed and stirred in a wide range, which solves the problem that the prior art uses stirring blades for stirring, the stirring area is limited, resulting in uneven distribution of lubricating oil performance, affecting the lubrication effect, and weakening the lubrication effect.

[0025] In some embodiments, the fixing ring 5 is open. When fixing the mixing cylinder 6, the mixing cylinder 6 is inserted into the fixing ring 5, and then the locking bolt 11 is rotated to close the opening of the fixing ring 5 until the mixing cylinder 6 is fixed, so that the first motor 3 can drive the fixing ring 5 to rotate and drive the mixing cylinder 6 to rotate to stir the base oil.

[0026] In some embodiments, when opening the mixing barrel 6, the third motor 15 is started first, and the threaded rod 14 rotates, driving the slider 13 threadedly connected to its outer wall to move inside the slide groove 12, thereby driving the connecting rod to make the L-shaped plate 16 rise and fall together, so as to achieve the effect of opening the barrel cover 10. The length of the mixing barrel 6 is set to be smaller than the height of the vertical plate 2, which can avoid the mixing barrel 6 from colliding with the base 1 when rotating, causing damage to the mixing barrel 6.

[0027] The L-shaped plate 16 is fixedly mounted on the top of the connecting rod, and one end of the L-shaped plate 16 is rotatably sleeved on one end of the connecting shaft, so that the L-shaped plate 16 can rotate with the connecting shaft as the center. This structure can be rotated to the back of the vertical plate 2 when the mixing drum 6 is rotated and stirred, so as to avoid interfering with the rotation of the mixing drum 6. At the same time, a limit block is threadedly connected to the top of the connecting shaft, so as to limit the L-shaped plate 16 and prevent the L-shaped plate 16 from falling out. The threaded connection can also be disassembled for easy maintenance. Two sets of bolts are set at the end away from the connecting rod. When the drum cover 10 needs to be removed, the L-shaped plate 16 is rotated to the top of the drum cover 10, and the bolts are screwed into the L-shaped plate 16, and the front end of the bolts are screwed into the top of the drum cover 10 to complete the fixation of the L-shaped plate 16 and the drum cover 10. Then the drum cover 10 can be separated from the mixing drum 6 by the lifting structure, without the need for manual disassembly, which is convenient for subsequent cleaning and maintenance.

[0028] Working principle: When in use, the base oil is passed into the mixing barrel 6, and then the barrel cover 10 is transferred to the top of the mixing barrel 6, and the lifting structure is started to put the barrel cover 10 together with the stirring blade 9 into the mixing barrel 6 and seal it. After placement, the bolts connecting the L-shaped plate 16 and the barrel cover 10 are removed, and the L-shaped plate 16 is turned to the back of the vertical plate 2. At this time, the second motor 7 is started, and the second rotating shaft 8 rotates, driving the stirring blade 9 to rotate inside the mixing barrel 6 to stir the base oil. Then the first motor 3 is started, and the first rotating shaft 4 rotates, driving the fixed ring 5 to rotate, so that the mixing barrel 6 is driven by the fixed ring 5 to rotate, and the base oil inside the mixing barrel 6 is mixed and stirred in a multi-range manner to improve the stirring uniformity. After the stirring is completed, the base oil is discharged through the valve at the bottom of the mixing barrel 6.

[0029] The first motor, the second motor, the third motor and the mixing barrel are all universal standard parts or are known through conventional experimental methods, so they are not described in detail here.

[0030] The basic principles, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements shall fall within the scope of the utility model to be protected.

Claims

1. A lubricating oil base oil processing and mixing device, characterized in that: include: A base (1) is provided, wherein a vertical plate (2) is fixedly mounted on the top of the base (1), a first motor (3) is fixedly mounted on the back of the vertical plate (2), an output end of the first motor (3) is connected to a first rotating shaft (4), the first rotating shaft (4) rotatably passes through the vertical plate (2), and a fixing ring (5) is fixedly connected to the front end, a mixing cylinder (6) is inserted inside the fixing ring (5), a cylinder cover (10) is covered on the top end of the mixing cylinder (6), a second motor (7) is fixedly mounted on the top end of the cylinder cover (10), an output end of the second motor (7) is connected to a second rotating shaft (8), the second rotating shaft (8) rotatably passes through the top end of the mixing cylinder (6), and a plurality of groups of stirring blades (9) are fixedly mounted on the outer wall inside the mixing cylinder (6), and the top end of the cylinder cover (10) is connected to the side end of the vertical plate (2) through a lifting structure.

2. The lubricating oil base oil processing and mixing device according to claim 1, characterized in that: The fixing ring (5) is in an open shape, and the opening is fixed by a locking bolt (11).

3. The lubricating oil base oil processing and mixing device according to claim 1, characterized in that: The lifting structure comprises a slide groove (12) provided at the side end of the vertical plate (2), a slider (13) being slidably clamped inside the slide groove (12), a threaded rod (14) being connected through the internal thread of the slider (13), the bottom end of the threaded rod (14) being connected to the output end of a third motor (15), the third motor (15) being plugged into the vertical plate (2), the outer wall of the slider (13) being fixedly connected to a connecting rod, the top end of the connecting rod being rotatably connected to an L-shaped plate (16) for connecting to a cylinder cover (10).

4. The lubricating oil base oil processing and mixing device according to claim 3, characterized in that: The L-shaped plate (16) is rotatably mounted on the top end of the connecting rod via a connecting shaft, and the top end of the connecting shaft is threadedly connected to a limiting block.

5. The lubricating oil base oil processing and mixing device according to claim 4, characterized in that: One end of the L-shaped plate (16) away from the connecting rod is detachably connected to the top of the cylinder cover (10) via two sets of bolts.

6. The lubricating oil base oil processing and mixing device according to claim 1, characterized in that: The length of the mixing cylinder (6) is smaller than the height of the vertical plate (2).

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