Efficient blending and mixing device for lubricating oil processing

Abstract

The utility model discloses an efficient blending and mixing device for lubricating oil processing, which relates to the technical field of lubricating oil processing and comprises two circular ring frames and a double-shaft stirring and mixing device. A mixing tank is rotationally sleeved with the two circular ring frames; the double-shaft stirring and mixing device comprises two stirring shafts, stirring blades, two gears, three sleeve rods and a gear ring, the two stirring shafts are rotationally connected to the interior of the mixing tank, the stirring blades are fixedly connected to the surfaces of the two stirring shafts in a crossed structure, and the stirring blades on the surfaces of the two stirring shafts make contact with each other; the two gears are fixedly connected to the upper ends of the two stirring shafts, the stirring blades on the two sides clean lubricating oil attached to the surfaces of the stirring blades, then the lubricating oil attached to the surfaces of the stirring blades is scraped off, and the purpose of cleaning the stirring blades is achieved; lubricating oil can be effectively prevented from being attached to the surfaces of the stirring blades for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating oil processing, in particular to a high-efficiency blending and mixing device for lubricating oil processing. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, cooling, rust prevention, cleaning, sealing and buffering. The raw materials of lubricating oil are base oil and additives. Base oil is the main component of lubricating oil and determines the basic properties of lubricating oil. Additives can make up for and improve the deficiencies in the performance of base oil.

[0003] The currently published patent: CN214345812U discloses a lubricating oil mixing and stirring tank. The lubricating oil mixing and stirring tank can fully mix the additives on the side wall of the tank body and the base oil by setting a second driving mechanism, a rotating shaft, a connecting cross bar and a connecting vertical bar to achieve the function of efficient mixing of the lubricating oil.

[0004] Based on the above search, it was found that the above patent has the following problems when in use: the lubricant mixing and stirring tank can fully mix the additives and base oil on the side wall of the tank body by connecting horizontal bars and vertical bars, but in the process of the stirring blades stirring the lubricant, the lubricant will adhere to the surface of the stirring blades, and the lubricant attached to the surface of the stirring blades is not easy to mix with the rest of the lubricant in the tank, thereby reducing the uniformity of the lubricant mixing. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a high-efficiency blending and mixing device for lubricating oil processing, which can solve the problem that during the process of the lubricating oil being stirred by the stirring blades, the lubricating oil will adhere to the surface of the stirring blades, and the lubricating oil adhered to the surface of the stirring blades is not easy to mix with the rest of the lubricating oil in the tank, thereby reducing the uniformity of the lubricating oil mixing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency blending and mixing device for lubricating oil processing, comprising two circular ring frames and a double-axis stirring and mixing device; the two circular ring frames are internally rotatably sleeved with a mixing tank; the double-axis stirring and mixing device comprises two stirring shafts, stirring blades, two gears, three sleeve rods and a gear ring, the two stirring shafts are both rotatably connected to the inside of the mixing tank, the stirring blades are fixedly connected to the surfaces of the two stirring shafts in a cross structure, the stirring blades on the surfaces of the two stirring shafts are in contact, the two gears are fixedly connected to the upper ends of the two stirring shafts, the three sleeve rods are respectively slidably sleeved on the upper ends of the three support rods, the gear ring is fixedly connected to the inner sides of the three sleeve rods, and the two gears are both meshed with the gear ring.

[0007] Preferably, a conical funnel is fixedly installed on the top of the mixing tank, a discharge pipe is fixedly installed on the bottom of the mixing tank, and a sealing plug is slidably installed inside the discharge pipe.

[0008] Preferably, three support rods are fixedly sleeved inside the two circular frames, and the lower ends of the three support rods are fixedly connected to three motor fixing frames.

[0009] Preferably, a transmission motor is fixedly installed on the inner side of the three motor fixing frames, and the output end of the transmission motor is fixedly connected to the bottom of the mixing tank.

[0010] Preferably, the inner thread of the upper ring frame is connected to a threaded rod, and the lower end of the threaded rod is fixedly connected to a rotating wheel.

[0011] Preferably, a moving rod is fixedly connected to the surface of the gear ring, and the upper end of the threaded rod is rotatably connected to the bottom of the moving rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) In the high-efficiency blending and mixing device for lubricating oil processing, when the stirring blades on both sides contact each other, the stirring blades on both sides clean the lubricating oil attached to each other's surface, and then scrape off the lubricating oil attached to the surface of the stirring blades, so as to achieve the purpose of cleaning the stirring blades. The stirring blades can be cleaned once after rotating one circle, which can effectively prevent the lubricating oil from being attached to the surface of the stirring blades for a long time, so that the lubricating oil and additives in the mixing tank are fully mixed, thereby improving the uniformity of the lubricating oil mixing.

[0014] (2) In the high-efficiency blending and mixing device for lubricating oil processing, the moving rod moves upward and drives the gear ring to move upward. The gear ring moves and drives the three sleeve rods to move upward on the surfaces of the three support rods. By moving the gear ring to the upper side away from the conical funnel, it is convenient for the staff to add lubricating oil and additives to the inside of the mixing tank through the conical funnel, thereby improving the convenience of adding raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency blending and mixing device for lubricating oil processing according to the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the mixing tank of the utility model;

[0018] Figure 3 It is a schematic diagram of the surface structure of the threaded rod of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the mixing tank of the utility model.

[0020] Figure numerals: 1. ring frame; 2. mixing tank; 3. conical funnel; 4. discharge pipe; 5. sealing plug; 6. support rod; 7. motor fixing frame; 8. transmission motor; 9. stirring shaft; 10. stirring blade; 11. gear; 12. sleeve rod; 13. gear ring; 14. moving rod; 15. threaded rod; 16. rotating wheel. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0024] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0025] See also Figure 1-4 The utility model provides a technical solution: a high-efficiency blending and mixing device for lubricating oil processing, comprising two circular ring frames 1 and a double-axis stirring and mixing device, a mixing tank 2 is rotatably sleeved inside the two circular ring frames 1, a conical funnel 3 is fixedly installed on the top of the mixing tank 2, a discharge pipe 4 is fixedly installed at the bottom of the mixing tank 2, a sealing plug 5 is slidably installed inside the discharge pipe 4, three support rods 6 are fixedly sleeved inside the two circular ring frames 1, three motor fixing frames 7 are fixedly connected to the lower ends of the three support rods 6, a transmission motor 8 is fixedly installed on the inner side of the three motor fixing frames 7, and the output end of the transmission motor 8 is fixedly connected to the bottom of the mixing tank 2.

[0026] The double-axis stirring and mixing device includes two stirring shafts 9, stirring blades 10, two gears 11, three sleeve rods 12 and a gear ring 13. The two stirring shafts 9 are rotatably connected to the inside of the mixing tank 2. The stirring blades 10 are fixedly connected to the surfaces of the two stirring shafts 9 in a cross structure. The stirring blades 10 on the surfaces of the two stirring shafts 9 are in contact with each other. The two gears 11 are fixedly connected to the upper ends of the two stirring shafts 9. The three sleeve rods 12 are respectively slidably sleeved on the upper ends of the three support rods 6. The gear ring 13 is fixedly connected to the inner sides of the three sleeve rods 12, and the two gears 11 are meshed with the gear ring 13.

[0027] The staff adds the lubricating oil and additives into the mixing tank 2 through the conical funnel 3. After starting the transmission motor 8, the output end of the transmission motor 8 rotates and drives the mixing tank 2 to rotate inside the two circular ring frames 1. During the rotation of the mixing tank 2, the two stirring shafts 9 are driven to rotate around the center of the gear ring 13. The two stirring shafts 9 drive the top gear 11 to rotate on the surface of the gear ring 13. At this time, the two gears 11 drive the two stirring shafts 9 to rotate simultaneously through the meshing action with the gear ring 13. The rotation of the two stirring shafts 9 can drive the stirring blades 10 to rotate and stir the lubricating oil so that it is fully mixed with the additive, and the stirring blades 10 on the surfaces of the two stirring shafts 9 can contact each other once after rotating one circle. When the stirring blades 10 on both sides contact each other, the stirring blades 10 on both sides clean the lubricating oil attached to each other's surfaces, and then scrape off the lubricating oil attached to the surface of the stirring blades 10, so as to achieve the purpose of cleaning the stirring blades 10, and the stirring blades 10 can be cleaned once after rotating one circle, which can effectively prevent the lubricating oil from adhering to the surface of the stirring blades 10 for a long time, so that the lubricating oil and additives inside the mixing tank 2 are fully mixed, and the uniformity of the lubricating oil mixing is improved.

[0028] A moving rod 14 is fixedly connected to the surface of the gear ring 13 , a threaded rod 15 is threadedly connected to the inner part of the upper ring frame 1 , the upper end of the threaded rod 15 is rotatably connected to the bottom of the moving rod 14 , and a rotating wheel 16 is fixedly connected to the lower end of the threaded rod 15 .

[0029] The staff rotates the threaded rod 15 through the rotating wheel 16, and the threaded rod 15 rotates and drives the moving rod 14 to move upward through the threaded connection between the upper ring frame 1, and the moving rod 14 moves upward and drives the gear ring 13 to move to the upper side. The movement of the gear ring 13 drives the three sleeve rods 12 to move upward on the surfaces of the three support rods 6. By moving the gear ring 13 to the upper side away from the conical funnel 3, it is convenient for the staff to add lubricating oil and additives to the interior of the mixing tank 2 through the conical funnel 3, thereby improving the convenience of adding raw materials.

[0030] Working principle: The high-efficiency blending and mixing device for lubricating oil processing, the output end of the transmission motor 8 drives the mixing tank 2 to rotate inside the two circular ring frames 1, and during the rotation of the mixing tank 2, it drives the two stirring shafts 9 to rotate around the center of the gear ring 13, and the two stirring shafts 9 drive the top gear 11 to rotate on the surface of the gear ring 13. At this time, the two gears 11 drive the two stirring shafts 9 to rotate simultaneously through the meshing action with the gear ring 13, and the rotation of the two stirring shafts 9 can drive the stirring blades 10 to rotate and stir the lubricating oil to fully mix it with the additive, and the stirring blades 10 on the surfaces of the two stirring shafts 9 can contact each other once after rotating one circle to clean the lubricating oil attached to each other's surface, thereby achieving the purpose of cleaning the stirring blades 10, and the staff rotates the threaded rod 15 through the rotating wheel 16, and the rotation of the threaded rod 15 drives the moving rod 14 to move upward, and the moving rod 14 moves upward and drives the gear ring 13 to move to the upper side away from the conical funnel 3, so as to facilitate the staff to add lubricating oil and additives to the inside of the mixing tank 2 through the conical funnel 3.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A high-efficiency blending and mixing device for lubricating oil processing, characterized in that: include: Two circular ring frames (1) and a double-shaft stirring and mixing device; The two circular frames (1) are internally rotatably sleeved with a mixing tank (2); The double-shaft stirring and mixing device comprises two stirring shafts (9), stirring blades (10), two gears (11), three sleeve rods (12) and a gear ring (13). The two stirring shafts (9) are both rotatably connected to the inside of a mixing tank (2). The stirring blades (10) are fixedly connected to the surfaces of the two stirring shafts (9) in a cross structure. The stirring blades (10) on the surfaces of the two stirring shafts (9) are in contact with each other. The two gears (11) are fixedly connected to the upper ends of the two stirring shafts (9). The three sleeve rods (12) are respectively slidably sleeved on the upper ends of three support rods (6). The gear ring (13) is fixedly connected to the inner sides of the three sleeve rods (12). The two gears (11) are meshedly connected to the gear ring (13).

2. The high-efficiency blending and mixing device for lubricating oil processing according to claim 1, characterized in that: A conical funnel (3) is fixedly mounted on the top of the mixing tank (2), a discharge pipe (4) is fixedly mounted on the bottom of the mixing tank (2), and a sealing plug (5) is slidably mounted inside the discharge pipe (4).

3. The high-efficiency blending and mixing device for lubricating oil processing according to claim 1, characterized in that: Three support rods (6) are fixedly sleeved inside the two circular ring frames (1), and the lower ends of the three support rods (6) are fixedly connected to three motor fixing frames (7).

4. The high-efficiency blending and mixing device for lubricating oil processing according to claim 3, characterized in that: A transmission motor (8) is fixedly mounted on the inner side of the three motor fixing frames (7), and the output end of the transmission motor (8) is fixedly connected to the bottom of the mixing tank (2).

5. The high-efficiency blending and mixing device for lubricating oil processing according to claim 4, characterized in that: The inner thread of the upper ring frame (1) is connected with a threaded rod (15), and the lower end of the threaded rod (15) is fixedly connected with a rotating wheel (16).

6. A high-efficiency blending and mixing device for lubricating oil processing according to claim 5, characterized in that: A moving rod (14) is fixedly connected to the surface of the gear ring (13), and the upper end of the threaded rod (15) is rotatably connected to the bottom of the moving rod (14).

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