Blending device for lubricating oil production

Abstract

The utility model discloses a blending device for lubricating oil production, and relates to the technical field of lubricating oil blending devices. The device comprises a blending barrel, wherein a circulating mechanism and a stirring mechanism are arranged on the blending barrel; a plurality of supporting legs are fixedly connected to the outer wall of the blending barrel, the circulating mechanism comprises a filter plate fixedly connected to the inner wall of the blending barrel, a sleeve penetrates through the filter plate, the sleeve is fixedly connected with the filter plate, a motor is fixedly connected to the bottom of the blending barrel, and the motor is fixedly connected with the circulating mechanism. The stirring mechanism comprises a hollow reciprocating screw rod fixedly connected to the bottom of the sleeve, and the outer wall of the hollow reciprocating screw rod is in threaded connection with a moving block. By arranging the circulating mechanism, the problems that in the using process of an existing blending device for lubricating oil production, lubricating oil cannot be conveniently circulated in the device, the concentration gradient continuously exists, the component proportions of different parts of the blended lubricating oil are different, the performance is inconsistent, and the overall quality stability of a product is affected are solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of lubricating oil blending devices, and in particular relates to a blending device for lubricating oil production. Background Technology

[0002] As an indispensable product in industrial production and daily life, lubricating oil is widely used in many fields such as automobile manufacturing, machinery processing, aerospace, and energy extraction. In automobile engines, it can reduce friction and wear, ensuring the engine's efficient and stable operation. In large industrial equipment, it can prevent parts from overheating or even being damaged due to friction, extend the service life of the equipment, and improve production efficiency. With the acceleration of global industrialization and the continuous improvement of people's requirements for equipment performance, the blending of lubricating oil has also become an essential part of lubricating oil manufacturing.

[0003] However, existing lubricant blending equipment does not facilitate the circulation of lubricant within the equipment during use, resulting in a continuous concentration gradient. Consequently, the proportions of components in different parts of the blended lubricant vary, leading to inconsistent performance and affecting the overall quality stability of the product. Utility Model Content

[0004] The purpose of this invention is to provide a blending device for lubricating oil production. By setting up a circulation mechanism, it solves the problems of existing lubricating oil blending devices, which are not conducive to the circulation of lubricating oil within the device during use, resulting in a continuous concentration gradient, differences in component ratios in different parts of the blended lubricating oil, inconsistent performance, and affecting the overall quality stability of the product.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a blending device for lubricating oil production, including a blending tank, on which a circulation mechanism and a stirring mechanism are provided;

[0007] Several support legs are fixedly connected to the outer wall of the mixing tank. The circulation mechanism includes a filter plate fixedly connected to the inner wall of the mixing tank. A sleeve passes through the filter plate and is fixedly connected to the filter plate. A motor is fixedly connected to the bottom of the mixing tank. The stirring mechanism includes a hollow reciprocating screw fixedly connected to the bottom of the sleeve. A moving block is threadedly connected to the outer wall of the hollow reciprocating screw.

[0008] Furthermore, the output shaft of the motor is fixedly connected to a rotating shaft via a coupling, the top of the rotating shaft extends into the mixing barrel, the rotating shaft is rotatably connected to the mixing barrel, and the top of the rotating shaft passes through a hollow reciprocating lead screw.

[0009] Furthermore, a helical blade is fixedly connected to the outer wall of the rotating shaft, and the helical blade is located inside the sleeve.

[0010] Furthermore, a plurality of connecting rods are fixedly connected to the outer wall of the rotating shaft, and scrapers are fixedly connected to the side of each connecting rod away from the rotating shaft. The side of each scraper away from the rotating shaft is in contact with the mixing tank.

[0011] Furthermore, a plurality of connecting rods 2 are fixedly connected to the outer wall of the movable block, and a plurality of stirring rods are fixedly connected to the outer wall of each of the plurality of connecting rods 2.

[0012] Furthermore, a disc is fixedly connected to the outer wall of the rotating shaft, and a plurality of sliding rods are fixedly connected to the top of the disc. The top of each sliding rod passes through a moving block, and the sliding rods are slidably connected to the moving block.

[0013] Furthermore, a discharge pipe is connected to the bottom of the mixing barrel, a valve is installed on the discharge pipe, a barrel lid is hinged to the outer wall of the mixing barrel, and a handle is fixedly connected to the outer wall of the barrel lid.

[0014] This utility model has the following beneficial effects:

[0015] 1. By setting up a circulation mechanism, when the lubricating oil needs to be blended, the motor can be started. The motor will drive the spiral blades to rotate through the shaft, and the lubricating oil below the filter plate will be circulated through the sleeve to the top of the filter plate. During this process, the shaft will also drive the scraper to rotate through the connecting rod, which will scrape the filter plate and the inner wall of the blending tank clean. This allows the lubricating oil to continuously pass through the filter plate, continuously removing impurities and improving the cleanliness of the lubricating oil. This helps to ensure the quality of the lubricating oil, meet the cleanliness requirements of different equipment, and promptly remove impurities accumulated on the filter plate, preventing excessive accumulation of impurities that could cause filter plate blockage. This ensures the filtration efficiency and service life of the filter plate, and enables the filtration system to operate stably.

[0016] 2. By setting up a stirring mechanism, during the circulation of lubricating oil, the rotating shaft will also drive several sliding rods to rotate around the rotating shaft via a disc. At this time, the moving block will rotate and move up and down with the sliding rods under the constraint of the hollow reciprocating screw, stirring the lubricating oil below the filter plate. This creates a complex stirring path, making the flow of lubricating oil below the filter plate more turbulent, increasing the degree of mixing between lubricating oil in different parts, and allowing additives, base oils and other components in the lubricating oil to come into more full contact and mix with each other, thereby improving the blending uniformity of the lubricating oil and ensuring the stability of product quality.

[0017] 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

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, 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 this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a partial cross-sectional view of the present invention.

[0020] Figure 2 This is a partial cross-sectional view of the circulation mechanism of this utility model;

[0021] Figure 3 This is a partial cross-sectional view of the stirring mechanism of this utility model;

[0022] Figure 4 This is a partial structural schematic diagram of the circulation mechanism of this utility model;

[0023] Figure 5 This utility model Figure 1 A magnified structural diagram of A in the middle.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Mixing tank; 101. Support leg; 102. Discharge pipe; 103. Valve; 104. Tank lid; 105. Handle; 2. Circulation mechanism; 211. Filter plate; 212. Sleeve; 213. Motor; 214. Rotating shaft; 215. Spiral blade; 216. Connecting rod one; 217. Scraper; 3. Stirring mechanism; 311. Hollow reciprocating screw; 312. Moving block; 313. Connecting rod two; 314. Stirring rod; 315. Disc; 316. Slide rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5As shown, this utility model is a blending device for lubricating oil production, including a blending tank 1, a circulation mechanism 2 and a stirring mechanism 3 on the blending tank 1, a plurality of support legs 101 fixedly connected to the outer wall of the blending tank 1, a discharge pipe 102 connected to the bottom of the blending tank 1, a valve 103 on the discharge pipe 102, a tank cover 104 hinged to the outer wall of the blending tank 1, and a handle 105 fixedly connected to the outer wall of the tank cover 104.

[0028] The circulation mechanism 2 includes a filter plate 211 fixedly connected to the inner wall of the mixing tank 1. A sleeve 212 passes through the filter plate 211 and is fixedly connected to the filter plate 211. A motor 213 is fixedly connected to the bottom of the mixing tank 1. The output shaft of the motor 213 is fixedly connected to a rotating shaft 214 via a coupling. The top of the rotating shaft 214 extends into the mixing tank 1 and is rotatably connected to the mixing tank 1. A hollow reciprocating screw 311 passes through the top of the rotating shaft 214. A helical blade 215 is fixedly connected to the outer wall of the rotating shaft 214 and is located inside the sleeve 212. Several connecting rods 216 are fixedly connected to the outer wall of the rotating shaft 214. Each connecting rod 216 has a scraper 217 fixedly connected to the side away from the rotating shaft 214. The side of each scraper 217 away from the rotating shaft 214 is in contact with the mixing tank 1. By setting up the circulation mechanism 2, the lubricating oil can continuously pass through the filter plate 211, which can continuously remove impurities and continuously improve the cleanliness of the lubricating oil. This helps to ensure the quality of the lubricating oil, meet the cleanliness requirements of different equipment, and promptly remove impurities accumulated on the filter plate 211. This prevents excessive accumulation of impurities on the filter plate 211, which can cause blockage, thereby ensuring the filtration efficiency and service life of the filter plate 211 and enabling the filtration system to operate stably.

[0029] The stirring mechanism 3 includes a hollow reciprocating screw 311 fixedly connected to the bottom of the sleeve 212. A moving block 312 is threadedly connected to the outer wall of the hollow reciprocating screw 311. Several connecting rods 313 are fixedly connected to the outer wall of the moving block 312. Several stirring rods 314 are fixedly connected to the outer walls of the connecting rods 313. A disc 315 is fixedly connected to the outer wall of the rotating shaft 214. Several sliding rods 316 are fixedly connected to the top of the disc 315. The tops of the sliding rods 316 all pass through the moving block 312. The sliding rods 316 are slidably connected to the moving block 312. By setting the stirring mechanism 3, a complex stirring path can be formed, making the flow of lubricating oil below the filter plate 211 more turbulent. This increases the mixing degree between lubricating oils in different parts, allowing additives, base oils, and other components in the lubricating oil to come into more full contact and mix with each other, thereby improving the blending uniformity of the lubricating oil and ensuring the stability of product quality.

[0030] A specific application of this embodiment is as follows: In use, the lubricating oil to be mixed is first poured into the mixing tank 1. It is filtered by the filter plate 211. Then, the motor 213 is started, and the motor 213 drives the spiral blades 215 to rotate via the rotating shaft 214, circulating the lubricating oil below the filter plate 211 through the sleeve 212 to the top of the filter plate 211. During this process, the rotating shaft 214 also drives the scraper 217 to rotate via the connecting rod 216, scraping the filter plate 211 and the inner wall of the mixing tank 1 clean. During the circulation of lubricating oil, the rotating shaft 214 will also drive several sliding rods 316 to rotate around the rotating shaft 214 via the disc 315. At this time, the moving block 312 will rotate and move up and down with the rotation of the sliding rods 316 under the restriction of the hollow reciprocating screw 311, stirring the lubricating oil below the filter plate 211. After the mixture is completed, the valve 103 can be opened to let the mixed lubricating oil flow out through the discharge pipe 102 and collect it. Then, the bucket cover 104 can be opened to clean out the impurities.

[0031] 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 present invention. 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.

[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present 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 this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A blending apparatus for lubricating oil production, characterized in that: It includes a mixing tank (1), which is equipped with a circulation mechanism (2) and a stirring mechanism (3); The mixing tank (1) has several support legs (101) fixedly connected to its outer wall. The circulation mechanism (2) includes a filter plate (211) fixedly connected to the inner wall of the mixing tank (1). A sleeve (212) passes through the filter plate (211). The sleeve (212) is fixedly connected to the filter plate (211). A motor (213) is fixedly connected to the bottom of the mixing tank (1). The stirring mechanism (3) includes a hollow reciprocating screw (311) fixedly connected to the bottom of the sleeve (212). A moving block (312) is threadedly connected to the outer wall of the hollow reciprocating screw (311).

2. The blending apparatus for lubricating oil production according to claim 1, characterized in that, The output shaft of the motor (213) is fixedly connected to a rotating shaft (214) via a coupling. The top of the rotating shaft (214) extends into the mixing barrel (1). The rotating shaft (214) is rotatably connected to the mixing barrel (1). The top of the rotating shaft (214) passes through a hollow reciprocating lead screw (311).

3. A blending apparatus for lubricating oil production according to claim 2, characterized in that, A helical blade (215) is fixedly connected to the outer wall of the rotating shaft (214), and the helical blade (215) is located inside the sleeve (212).

4. A blending apparatus for lubricating oil production according to claim 3, characterized in that, A plurality of connecting rods (216) are fixedly connected to the outer wall of the rotating shaft (214). Each of the connecting rods (216) is fixedly connected to a scraper (217) on the side away from the rotating shaft (214). Each of the scrapers (217) is in contact with the mixing tank (1) on the side away from the rotating shaft (214).

5. A blending apparatus for lubricating oil production according to claim 4, characterized in that, A plurality of connecting rods (313) are fixedly connected to the outer wall of the movable block (312), and a plurality of stirring rods (314) are fixedly connected to the outer wall of each of the connecting rods (313).

6. A blending apparatus for lubricating oil production according to claim 5, characterized in that, A disc (315) is fixedly connected to the outer wall of the rotating shaft (214). Several sliding rods (316) are fixedly connected to the top of the disc (315). The top of each sliding rod (316) passes through a moving block (312), and the sliding rods (316) are slidably connected to the moving block (312).

7. A blending apparatus for lubricating oil production according to claim 6, characterized in that, The bottom of the mixing barrel (1) is connected to a discharge pipe (102), and a valve (103) is provided on the discharge pipe (102). A barrel cover (104) is hinged to the outer wall of the mixing barrel (1), and a handle (105) is fixedly connected to the outer wall of the barrel cover (104).

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