A feed device for lubricating oil processing

Abstract

The utility model discloses a kind of feeding devices for lubricating oil processing, it is related to lubricating oil processing technical field.The utility model includes support, the outer surface of support is fixedly installed with mixing tank, the inside of mixing tank is provided with main stirring subassembly and filter component, the outer surface of main stirring subassembly is provided with auxiliary stirring subassembly, transmission component is arranged between main stirring subassembly and auxiliary stirring subassembly, main stirring subassembly and auxiliary stirring subassembly are used for mixing lubricating oil raw material, transmission component makes auxiliary stirring subassembly rotate itself.The utility model is connected by main stirring subassembly and auxiliary stirring subassembly, main stirring subassembly itself rotates while driving auxiliary stirring subassembly to rotate around main stirring subassembly, while auxiliary stirring subassembly rotates itself under the driving action of transmission component, main stirring subassembly and auxiliary stirring subassembly are fully mixed in the raw material in mixing tank by intercoordination, avoid g raw material stratification, additive uneven dispersion and the like problem.

Description

Technical Field

[0001] This utility model belongs to the field of lubricating oil processing technology, and more specifically, it relates to a feeding device for lubricating oil processing. Background Technology

[0002] In industrial production and machinery operation, lubricating oil, as a key auxiliary material for reducing friction, lowering wear, protecting equipment components, and extending service life, directly affects the operating efficiency and reliability of equipment. The processing and production of lubricating oil involves several core stages, among which raw material mixing is a crucial preliminary step. The raw material system of lubricating oil is mainly composed of base oil, combined with various functional additives such as anti-wear agents, antioxidants, detergents, dispersants, and rust inhibitors. These raw materials must be fully blended according to specific ratios to ensure that the final lubricating oil possesses key indicators such as viscosity, antioxidant stability, and anti-wear performance that meet usage requirements. Therefore, the uniformity and stability of raw material mixing are among the core factors determining the quality of lubricating oil products.

[0003] In the lubricant processing flow, the precisely metered base oil and various additives must be thoroughly mixed to form a homogeneous mixture before entering subsequent refining, filtration, and packaging equipment. If the mixing is substandard and the mixture is directly conveyed to subsequent processes, it will not only increase the processing load on subsequent equipment but may also cause fluctuations in the performance of the final product, or even result in substandard products. Currently, the industry mostly uses agitator-type mixing devices for lubricant raw material mixing. These devices use an agitator shaft to drive the rotating blades to achieve mixing. However, existing devices generally employ a single agitator shaft design. Because the base oil in lubricant raw materials has varying viscosities and the physical properties of various additives differ, the mixing range of a single agitator shaft is limited. It can only mix the raw materials in a localized area within the device, easily leading to problems such as raw material stratification and uneven additive dispersion. Especially when the mixing container is large, the raw materials at the edges and bottom of the container are difficult to agitate sufficiently, resulting in poor overall mixing. This fails to meet the requirements of high-precision lubricant processing for uniform raw material mixing, thus affecting the stability of subsequent processing steps and the quality of the final product. Utility Model Content

[0004] The limited mixing range of a single stirring shaft, which can only mix raw materials in a localized area of ​​the device, easily leads to problems such as raw material stratification and uneven additive dispersion. Especially when the mixing container is large, the raw materials at the edge and bottom of the container are difficult to be fully stirred, resulting in poor overall mixing effect. This utility model proposes a feeding device for lubricating oil processing to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a feeding device for lubricating oil processing, comprising a support frame, a mixing tank fixedly mounted on the outer surface of the support frame, a main stirring assembly and a filtering assembly disposed inside the mixing tank, an auxiliary stirring assembly disposed on the outer surface of the main stirring assembly, and a transmission assembly disposed between the main stirring assembly and the auxiliary stirring assembly. Both the main stirring assembly and the auxiliary stirring assembly are used to mix lubricating oil raw materials, the transmission assembly causes the auxiliary stirring assembly to rotate, and the filtering assembly is used to filter impurities in the lubricating oil raw materials.

[0006] Furthermore, the main stirring assembly includes a motor, a reducer is fixedly connected to the bottom of the motor, the output shaft of the motor is drivenly connected to the input end of the reducer, the output end of the reducer is drivenly connected to a main stirring shaft, a first stirring blade is fixedly connected to the outer surface of the main stirring shaft, there are multiple sets of the first stirring blade, and the reducer is fixedly installed on the top of the mixing tank.

[0007] Furthermore, the auxiliary stirring assembly includes a connecting plate, which is fixedly installed on the outer surface of the main stirring shaft. An auxiliary stirring shaft is rotatably connected to the outer surface of the connecting plate, and a second stirring blade is fixedly connected to the outer surface of the auxiliary stirring shaft. There are multiple sets of the second stirring blade.

[0008] Furthermore, the transmission assembly includes a fixed base, which is fixedly connected to the inside of the mixing tank. A main gear is fixedly connected to the bottom of the fixed base, and an auxiliary gear meshes with the outer surface of the main gear. The auxiliary gear is fixedly connected to the auxiliary stirring shaft.

[0009] Furthermore, the filter assembly includes a connecting pipe, a rotating seat is threaded to the end of the connecting pipe, a filter cartridge is fixedly connected to the bottom of the rotating seat, a solenoid valve is fixedly installed on the outer surface of the connecting pipe, and there are multiple sets of connecting pipes, all of which are fixedly connected to the mixing tank.

[0010] Furthermore, a discharge pipe is fixedly connected to the bottom of the mixing tank, and a gate valve is fixedly installed on the outer surface of the discharge pipe.

[0011] Furthermore, a flange is fixedly connected to the outer surface of the connecting pipe.

[0012] This utility model has the following beneficial effects: This invention connects a main stirring component and an auxiliary stirring component. The main stirring component rotates while driving the auxiliary stirring component to rotate around the main stirring component. At the same time, the auxiliary stirring component rotates under the drive of the transmission component. The main stirring component and the auxiliary stirring component work together to fully mix the raw materials in the mixing tank, avoiding problems such as raw material stratification and uneven dispersion of additives.

[0013] This invention connects a rotating base and a connecting pipe. The filter cartridge is located at the bottom of the rotating base, and the rotating base is installed at the discharge end of the connecting pipe. When the raw material is discharged into the mixing tank from the discharge end of the connecting pipe, the impurities in the raw material are blocked by the filter cartridge. When the bottom of the filter cartridge is full of impurities, the lubricating oil raw material can still flow into the mixing tank from the side of the filter cartridge, thus extending the service life and reducing the number of replacements.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the external outline structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 This is a schematic diagram of the main stirring assembly of this utility model; Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle; Figure 5 This is a schematic diagram of the filter assembly structure of this utility model. Figure 1 ; Figure 6 This is a schematic diagram of the filter assembly structure of this utility model. Figure 2 .

[0017] The attached diagram lists the components represented by each number as follows: 1. Support frame; 2. Mixing tank; 3. Main stirring assembly; 301. Motor; 302. Reducer; 303. Main stirring shaft; 304. First stirring blade; 4. Auxiliary stirring assembly; 401. Connecting plate; 402. Auxiliary stirring shaft; 403. Second stirring blade; 5. Transmission assembly; 501. Fixed base; 502. Main gear; 503. Auxiliary gear; 6. Filter assembly; 601. Connecting pipe; 602. Rotary seat; 603. Filter cartridge; 604. Solenoid valve; 7. Discharge pipe; 8. Gate valve; 9. Flange. Detailed Implementation

[0018] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0019] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0020] Please see Figures 1-6 As shown, this utility model is a feeding device for lubricating oil processing, including a support 1. A mixing tank 2 is fixedly installed on the outer surface of the support 1. A main stirring component 3 and a filter component 6 are arranged inside the mixing tank 2. An auxiliary stirring component 4 is arranged on the outer surface of the main stirring component 3. A transmission component 5 is arranged between the main stirring component 3 and the auxiliary stirring component 4. Both the main stirring component 3 and the auxiliary stirring component 4 are used to mix lubricating oil raw materials. The transmission component 5 causes the auxiliary stirring component 4 to rotate. The filter component 6 is used to filter impurities in the lubricating oil raw materials.

[0021] The various raw materials for lubricating oil are poured into the mixing tank 2 through the filter assembly 6 from the feed pipe. The main stirring assembly 3 inside the mixing tank 2 is started. The main stirring assembly 3 rotates itself and drives the auxiliary stirring assembly 4 to rotate around the main stirring assembly 3. The auxiliary stirring assembly 4 rotates on its own through the transmission assembly 5, thereby realizing multiple stirring of various raw materials inside the mixing tank 2.

[0022] This invention connects the main stirring assembly 3 and the auxiliary stirring assembly 4. The main stirring assembly 3 rotates while driving the auxiliary stirring assembly 4 to rotate around the main stirring assembly 3. At the same time, the auxiliary stirring assembly 4 rotates under the drive of the transmission assembly 5. The main stirring assembly 3 and the auxiliary stirring assembly 4 work together to fully mix the raw materials in the mixing tank 2, avoiding problems such as raw material stratification and uneven dispersion of additives.

[0023] In one embodiment, the main stirring assembly 3 includes a motor 301, a reducer 302 is fixedly connected to the bottom of the motor 301, the output shaft of the motor 301 is drivenly connected to the input end of the reducer 302, the output end of the reducer 302 is drivenly connected to a main stirring shaft 303, a first stirring blade 304 is fixedly connected to the outer surface of the main stirring shaft 303, there are multiple sets of the first stirring blade 304, and the reducer 302 is fixedly installed on the top of the mixing tank 2.

[0024] Start the motor 301. The output shaft of the motor 301 drives the main stirring shaft 303 to rotate through the reducer 302. The main stirring shaft 303 drives the first stirring blade 304 to rotate inside the mixing tank 2, stirring and mixing the raw materials of the lubricating oil in the mixing tank 2.

[0025] In one embodiment, the auxiliary stirring assembly 4 includes a connecting plate 401, which is fixedly installed on the outer surface of the main stirring shaft 303. An auxiliary stirring shaft 402 is rotatably connected to the outer surface of the connecting plate 401, and a second stirring blade 403 is fixedly connected to the outer surface of the auxiliary stirring shaft 402. There are multiple sets of the second stirring blade 403.

[0026] In one embodiment, the transmission assembly 5 includes a fixed base 501, which is fixedly connected to the inside of the mixing tank 2. A main gear 502 is fixedly connected to the bottom of the fixed base 501, and an auxiliary gear 503 meshes with the outer surface of the main gear 502. The auxiliary gear 503 is fixedly connected to the auxiliary stirring shaft 402.

[0027] The main stirring shaft 303 drives the connecting plate 401 to rotate, and the connecting plate 401 drives the auxiliary stirring shaft 402 and the second stirring blade 403 to rotate around the main stirring shaft 303. At the same time, the auxiliary gear 503 on the outer surface of the auxiliary stirring shaft 402 rolls on the outer surface of the main gear 502, so that the auxiliary stirring shaft 402 drives the second stirring blade 403 to rotate. The second stirring blade 403 and the first stirring blade 304 cooperate with each other to stir the lubricating oil raw materials in the mixing tank 2. The rotation of the connecting plate 401 can drive the second stirring blade 403 to rotate to various positions in the mixing tank 2, avoiding the problems of raw material stratification and uneven dispersion of additives.

[0028] In one embodiment, the filter assembly 6 includes a connecting pipe 601, with a rotating seat 602 threadedly connected to the end of the connecting pipe 601. A filter cartridge 603 is fixedly connected to the bottom of the rotating seat 602. A solenoid valve 604 is fixedly installed on the outer surface of the connecting pipe 601. There are multiple sets of connecting pipes 601, and all sets of connecting pipes 601 are fixedly connected to the mixing tank 2.

[0029] Various raw material tanks for lubricating oil are connected to the connecting pipe 601. During the process of various raw materials entering the mixing tank 2 from the connecting pipe 601, the filter cartridge 603 at the end of the connecting pipe 601 can block and filter impurities in the raw materials, and push the rotating seat 602 to rotate. The connection between the rotating seat 602 and the connecting pipe 601 can separate the filter cartridge 603 from the connecting pipe 601, making it easy to remove the filter cartridge 603. The solenoid valve 604 on the outer surface of the connecting pipe 601 is used to control the opening and closing of the connecting pipe 601.

[0030] In one embodiment, for the mixing tank 2, a discharge pipe 7 is fixedly connected to the bottom of the mixing tank 2, and a gate valve 8 is fixedly installed on the outer surface of the discharge pipe 7.

[0031] After the gate valve 8 is opened, the discharge pipe 7 is in the open state, and the lubricating oil in the mixing tank 2 can be discharged through the discharge pipe 7.

[0032] In one embodiment, for the connecting pipe 601, a flange 9 is fixedly connected to the outer surface of the connecting pipe 601.

[0033] The flange 9 is provided to facilitate the connection of the connecting pipe 601 to storage tanks for various raw materials.

[0034] Through the above technical solution, 1. By connecting the main stirring component 3 and the auxiliary stirring component 4, the main stirring component 3 rotates while driving the auxiliary stirring component 4 to rotate around the main stirring component 3. At the same time, the auxiliary stirring component 4 rotates under the drive of the transmission component 5. The main stirring component 3 and the auxiliary stirring component 4 cooperate to fully mix the raw materials in the mixing tank 2, avoiding problems such as raw material stratification and uneven dispersion of additives; 2. By connecting the rotating seat 602 and the connecting pipe 601, the filter cartridge 603 is located at the bottom of the rotating seat 602, and the rotating seat 602 is installed at the discharge end of the connecting pipe 601. When the raw material is discharged into the mixing tank 2 from the discharge end of the connecting pipe 601, the impurities in the raw material are blocked by the filter cartridge 603. When the bottom of the filter cartridge 603 is full of impurities, the lubricating oil raw material can still continue to flow into the mixing tank 2 from the side of the filter cartridge 603, extending the service life and reducing the number of replacements.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A feeding device for lubricating oil processing, comprising a support (1), characterized in that, A mixing tank (2) is fixedly installed on the outer surface of the bracket (1). The mixing tank (2) is equipped with a main stirring assembly (3) and a filter assembly (6). An auxiliary stirring assembly (4) is provided on the outer surface of the main stirring assembly (3). A transmission assembly (5) is provided between the main stirring assembly (3) and the auxiliary stirring assembly (4). Both the main stirring assembly (3) and the auxiliary stirring assembly (4) are used to mix lubricating oil raw materials. The transmission assembly (5) causes the auxiliary stirring assembly (4) to rotate. The filter assembly (6) is used to filter impurities in the lubricating oil raw materials.

2. The feeding device for lubricating oil processing according to claim 1, characterized in that, The main stirring assembly (3) includes a motor (301), a reducer (302) is fixedly connected to the bottom of the motor (301), the output shaft of the motor (301) is connected to the input end of the reducer (302), the output end of the reducer (302) is connected to the main stirring shaft (303), the outer surface of the main stirring shaft (303) is fixedly connected to a first stirring blade (304), there are multiple sets of the first stirring blade (304), and the reducer (302) is fixedly installed on the top of the mixing tank (2).

3. The feeding device for lubricating oil processing according to claim 2, characterized in that, The auxiliary stirring assembly (4) includes a connecting plate (401), which is fixedly installed on the outer surface of the main stirring shaft (303). An auxiliary stirring shaft (402) is rotatably connected to the outer surface of the connecting plate (401), and a second stirring blade (403) is fixedly connected to the outer surface of the auxiliary stirring shaft (402). There are multiple sets of the second stirring blade (403).

4. A feeding device for lubricating oil processing according to claim 3, characterized in that, The transmission assembly (5) includes a fixed seat (501), which is fixedly connected to the inside of the mixing tank (2). A main gear (502) is fixedly connected to the bottom of the fixed seat (501), and an auxiliary gear (503) meshes with the outer surface of the main gear (502). The auxiliary gear (503) is fixedly connected to the auxiliary stirring shaft (402).

5. A feeding device for lubricating oil processing according to claim 4, characterized in that, The filter assembly (6) includes a connecting pipe (601), the end of which is threadedly connected to a rotating seat (602), the bottom of which is fixedly connected to a filter cartridge (603), and a solenoid valve (604) is fixedly installed on the outer surface of the connecting pipe (601). There are multiple sets of the connecting pipe (601), and all sets of the connecting pipe (601) are fixedly connected to the mixing tank (2).

6. A feeding device for lubricating oil processing according to claim 5, characterized in that, The bottom of the mixing tank (2) is fixedly connected to a discharge pipe (7), and a gate valve (8) is fixedly installed on the outer surface of the discharge pipe (7).

7. A feeding device for lubricating oil processing according to claim 6, characterized in that, A flange (9) is fixedly connected to the outer surface of the connecting pipe (601).

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