A lubricating oil mixing tank for uniform stirring

Abstract

This utility model discloses a lubricating oil blending tank for uniform stirring, relating to the field of lubricating oil processing technology. The utility model includes a tank body and a lubricating oil inlet connected to the top of the tank body. An additive inlet is connected to the top of the tank body, and a discharge outlet is connected to the bottom of the tank body. It also includes: a steering unit mounted on the tank body; a stirring unit mounted on the steering unit and located inside the tank body; and a heating unit located outside the tank body. The steering unit transmits power and enables the stirring unit to rotate in multiple directions. By incorporating the steering unit and the stirring unit, this utility model solves the problem of existing blending tanks failing to adequately stir the raw materials during use, leading to stratification and sedimentation within the tank. This not only affects product quality but also causes economic losses due to sedimentation inside the tank.

Description

Technical Field

[0001] This utility model belongs to the field of lubricating oil processing technology, and in particular relates to a lubricating oil mixing tank for uniform stirring. Background Technology

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various mechanical equipment to protect machinery and processed parts. It is formulated from base oil and various additives and has multiple functions. During the production of lubricating oil, a mixing tank is required to mix the oil. The lubricating oil mixing tank is not merely a simple mixing container; it is a key unit integrating functions such as precise metering, efficient mixing, temperature control, quality monitoring, and process control. Its core objective is to efficiently and controllably transform various raw materials into a finished lubricating oil with uniform performance, stability, and conformity to design specifications.

[0003] However, existing mixing tanks are not convenient for fully mixing the raw materials inside the tank during use, which leads to stratification and sedimentation of the raw materials inside the tank. This not only affects the quality of the product, but also causes economic losses due to the sediment adhering to the inside of the tank. Utility Model Content

[0004] The purpose of this invention is to provide a lubricating oil mixing tank for uniform stirring. By setting a steering part and a stirring part, it solves the problem that existing mixing tanks are not convenient for fully stirring the raw materials in the tank during use, which leads to the separation and sedimentation of the raw materials in the tank. This not only affects the quality of the product, but also causes economic losses due to the sedimentation of raw materials adhering to the inside of the tank.

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

[0006] This utility model discloses a lubricating oil mixing tank for uniform stirring, comprising a tank body and a lubricating oil inlet connected to the top of the tank body. An additive inlet is connected to the top of the tank body, and an outlet is connected to the bottom of the tank body. The tank body also includes: a steering part, which is disposed on the tank body; a stirring part, which is mounted on the steering part and located inside the tank body; and a heating part, which is disposed on the outside of the tank body.

[0007] Furthermore, the steering unit includes a drive assembly disposed on the tank body; and a gear assembly disposed on the right side of the drive assembly; wherein the drive assembly is used to transmit power, and the gear assembly is used for connection.

[0008] Furthermore, the stirring unit includes a first stirring assembly located inside the tank; and a second stirring assembly mounted on the first stirring assembly; wherein both the first and second stirring assemblies are connected to a gear assembly for stirring.

[0009] Furthermore, the heating unit includes a fixing component disposed on the outer wall of the tank; and a heating component disposed on the fixing component, the fixing component including an insulation shell fixedly connected to the outer wall of the tank; wherein, there is an interlayer between the insulation shell and the tank, and the heating component is disposed within this interlayer for heating.

[0010] Furthermore, the drive assembly includes a fixed frame fixedly connected to the tank body, a drive motor fixedly connected to the left side of the fixed frame, and a rotating shaft fixedly connected to the output shaft of the drive motor via a coupling. The right side of the rotating shaft extends into the fixed frame, and the rotating shaft and the fixed frame are rotatably connected. The rotating shaft is used to transmit the power of the drive motor to the gear assembly.

[0011] Furthermore, the gear assembly includes a hollow rod rotatably connected to the inner wall of the bottom of the fixed frame. The bottom of the hollow rod extends into the tank body, and the outer wall of the hollow rod is rotatably connected to the tank body. A second rotating shaft is rotatably connected to the inner wall of the top of the fixed frame. The bottom of the second rotating shaft passes through the hollow rod and extends into the tank body. A steering component is provided on the right side of the drive motor. The steering component is located inside the fixed frame and is used to change the rotation direction. The steering component includes a transmission bevel gear fixedly connected to the outer wall of the first rotating shaft. Rotating bevel gears are fixedly connected to the outer walls of both the hollow rod and the second rotating shaft. Both rotating bevel gears mesh with the transmission bevel gear. The first rotating shaft passes through the transmission bevel gear, the second rotating shaft passes through the upper rotating bevel gear, and the hollow rod passes through the lower rotating bevel gear. While transmitting power, the rotation direction of the second rotating shaft and the hollow rod is changed.

[0012] Furthermore, the first stirring assembly includes several connecting rods fixedly connected to the outer wall of the second rotating shaft, and two spiral blades are fixedly connected to the several connecting rods. The spiral blades and the connecting rods are disposed at the bottom of the second rotating shaft. The first stirring assembly is used inside the tank.

[0013] Furthermore, the second stirring assembly includes a stirring rod one fixedly connected to the outer wall of the hollow rod, a plurality of scrapers fixedly connected to the outer wall of the stirring rod one, and two stirring rod two fixedly connected to the bottom of the stirring rod one, with two inclined blades fixedly connected to the two stirring rod two; wherein, the stirring rod one is disposed in the tank, the stirring rod one is in the shape of a square, the scrapers are placed at an angle to reduce residue on the inner wall of the tank, and the inclined blades are tilted at a certain angle to reduce sedimentation at the bottom of the tank.

[0014] Furthermore, the fixing assembly includes several connecting rods two fixedly connected to the outer wall of the tank, with two fixing rings fixedly connected to the outer side of each connecting rod two, and several mounting holes provided on each fixing ring; the heating assembly includes several fixing rods fixedly connected to the fixing rings, with the fixing rods passing through the two fixing rings, and several heating wires provided on the outer wall of each fixing rod; wherein, the several connecting rods two are arranged in a circumferential array around the tank, the mounting holes are arranged in a circumferential array around the fixing rings, the fixing assembly is used to fix the heating assembly, the several fixing rods are arranged in a circumferential array around the two fixing rings, and the several heating wires are arranged in a spiral shape around the several fixing rings for heating.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting up a steering unit and a stirring unit, during stirring, the raw materials are added into the tank through the lubricating oil inlet and the additive inlet. The drive motor is started, which drives the first rotating shaft to rotate. The first rotating shaft drives the transmission bevel gear, which, through its interaction with two rotating bevel gears, causes the two rotating bevel gears to rotate in opposite directions. As the rotating bevel gears rotate, the rotating shaft and hollow rod connected to the two rotating bevel gears rotate accordingly. The second rotating shaft drives the bottom spiral ribbon impeller to rotate clockwise, stirring the raw materials in the tank. The hollow rod drives the first stirring rod and the second stirring rod to rotate counterclockwise. The rotating, fixed scraper on stirring rod one and the inclined blade fixed on stirring rod two stir the material, agitating the material adhering to the inner wall of the tank and the sediment at the bottom. This achieves multi-directional and efficient stirring. Through the cooperation of the transmission bevel gear and two rotating bevel gears, the bottom spiral blade rotates the material in the tank clockwise, while the hollow rod drives stirring rod one and stirring rod two to rotate counterclockwise. The scraper removes the material adhering to the inner wall of the tank, and the inclined blade stirs the sediment at the bottom, effectively solving the problems of insufficient mixing of raw materials and material residue on the inner wall and bottom of the tank, ensuring that the raw materials are fully and evenly mixed.

[0017] 2. By setting up a heating unit, the heating unit installed on the outer wall of the tank starts to work during this process. The heating component is fixed on the outer wall of the tank. The heating component set in the interlayer between the tank and the insulation shell is energized. The fixing rod is fixed on two fixing rings. The heating wire set on the fixing rod starts to work. After the heating component is energized, the heating wire on the fixing rod starts to work, effectively increasing the temperature of the interlayer. The insulation shell can not only slow down heat loss, but also prevent personnel from being burned. It ensures that the material is fully and evenly mixed during the heating process. The finished product after mixing is finally discharged smoothly through the discharge port, realizing an efficient, safe and stable mixing and discharging process.

[0018] 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

[0019] 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.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the steering part and stirring part of this utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of the steering part of this utility model;

[0023] Figure 4 This is a partial cross-sectional view of the heating section of this utility model;

[0024] Figure 5 This is a schematic diagram of the overall structure of the fixing component of this utility model;

[0025] Figure 6 This is a schematic diagram of the overall structure of the heating component of this utility model.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Tank body; 111. Support; 112. Lubricating oil inlet; 113. Additive inlet; 114. Discharge outlet; 2. Steering unit; 21. Drive assembly; 211. Drive motor; 212. Shaft one; 213. Fixing frame; 22. Gear assembly; 221. Transmission bevel gear; 222. Rotating bevel gear; 223. Shaft two; 224. Hollow rod; 3. Stirring unit; 31. First stirring assembly; 311. Connecting rod one; 312. Ribbon blade; 32. Second stirring assembly; 321. Stirring rod one; 322. Stirring rod two; 323. Scraper; 324. Inclined blade; 4. Heating unit; 41. Fixing assembly; 411. Fixing ring; 412. Connecting rod two; 413. Mounting hole; 414. Insulation shell; 42. Heating assembly; 421. Fixing rod; 422. Heating wire. Detailed Implementation

[0028] 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.

[0029] Please see Figure 1-6 As shown, this utility model is a lubricating oil mixing tank for uniform stirring, including a tank body 1 and a lubricating oil inlet 112 connected to the top of the tank body 1. An additive inlet 113 is connected to the top of the tank body 1, and an outlet 114 is connected to the bottom of the tank body 1. It also includes: a steering part 2, which is disposed on the tank body 1; a stirring part 3, which is mounted on the steering part 2 and located inside the tank body 1; and a heating part 4, which is disposed on the outside of the tank body 1. The steering part 2 is used to transmit power and enable the stirring part 3 to rotate in multiple directions.

[0030] The steering unit 2 includes a drive assembly 21 mounted on the tank body 1; and a gear assembly 22 mounted on the right side of the drive assembly 21. The drive assembly 21 transmits power, and the gear assembly 22 is used for connection. The stirring unit 3 includes a first stirring assembly 31 located inside the tank body 1; and a second stirring assembly 32 mounted on the first stirring assembly 31. Both the first and second stirring assemblies 31 and 32 are connected to the gear assembly 22 for stirring. The drive assembly 21 includes a fixing bracket 213 fixedly connected to the tank body 1, with the fixing bracket 213 fixed on the left side. A drive motor 211 is connected, and the output shaft of the drive motor 211 is fixedly connected to a rotating shaft 212 via a coupling. The right side of the rotating shaft 212 extends into a fixed frame 213, and the rotating shaft 212 and the fixed frame 213 are rotatably connected. The rotating shaft 212 transmits power from the drive motor 211 to a gear assembly 22. The gear assembly 22 includes a hollow rod 224 rotatably connected to the inner wall of the bottom of the fixed frame 213. The bottom of the hollow rod 224 extends into the tank body 1, and the outer wall of the hollow rod 224 is rotatably connected to the tank body 1. A rotating shaft 223 is rotatably connected to the inner wall of the top of the fixed frame 213, and the bottom of the rotating shaft 223 passes through the hollow rod 212. 4. The second rotating shaft 223 extends into the tank body 1, and a steering component is provided on the right side of the drive motor 211. The steering component is located within the fixed frame 213 and is used to change the rotation direction. The steering component includes a transmission bevel gear 221 fixedly connected to the outer wall of the first rotating shaft 212. Rotating bevel gears 222 are fixedly connected to the outer walls of both the hollow rod 224 and the second rotating shaft 223. Both rotating bevel gears 222 mesh with the transmission bevel gear 221. The first rotating shaft 212 passes through the transmission bevel gear 221, the second rotating shaft 223 passes through the upper rotating bevel gear 222, and the hollow rod 224 passes through the lower rotating bevel gear 222. While transmitting power, it also changes the rotation direction between the second rotating shaft 223 and the hollow rod 223. The first stirring assembly 31 includes several connecting rods 311 fixedly connected to the outer wall of the second rotating shaft 223, and two spiral blades 312 fixedly connected to the several connecting rods 311. The spiral blades 312 and the connecting rods 311 are located at the bottom of the second rotating shaft 223. The first stirring assembly 31 is used inside the tank 1. The second stirring assembly 32 includes a stirring rod 321 fixedly connected to the outer wall of the hollow rod 224. Several scrapers 323 are fixedly connected to the outer wall of the stirring rod 321. Two stirring rods 322 are fixedly connected to the bottom of the stirring rod 321. Two inclined blades 324 are fixedly connected to the two stirring rods 322.The stirring rod 321 is installed inside the tank 1 and is U-shaped. The scraper 323 is placed at an angle to reduce residue on the inner wall of the tank 1. The inclined blade 324 is tilted at a certain angle to reduce sedimentation at the bottom of the tank 1. By incorporating a steering and stirring section, multi-directional and efficient stirring can be achieved. Through the cooperation of the transmission bevel gear 221 and two rotating bevel gears 223, the bottom spiral blade 312 rotates clockwise to rotate the raw material inside the tank 1. Simultaneously, the hollow rod 224 drives the stirring rod 321 and the second stirring rod 322 to rotate counterclockwise. The scraper removes raw material adhering to the inner wall of the tank 1, and the inclined blade 324 stirs up the sediment at the bottom, effectively solving the problems of insufficient mixing of raw materials and residue on the inner wall and bottom of the tank 1, ensuring thorough and uniform mixing of the raw materials.

[0031] The heating unit 4 includes a fixing component 41 disposed on the outer wall of the tank body 1; and a heating component 42 disposed on the fixing component 41. The fixing component 41 includes an insulation shell 414 fixedly connected to the outer wall of the tank body 1. A sandwich layer exists between the insulation shell 414 and the tank body 1, and the heating component 42 is disposed within this sandwich layer for heating. The fixing component 41 includes several connecting rods 412 fixedly connected to the outer wall of the tank body 1. Two fixing rings 411 are fixedly connected to the outer side of each connecting rod 412, and each fixing ring 411 has several mounting holes 413. The heating component 42 includes several fixing rods 421 fixedly connected to the fixing rings 411, the fixing rods 421 passing through the two fixing rings 411. The outer wall of 421 is provided with several heating wires 422; among them, several connecting rods 412 are arranged in a circumferential array around the tank body 1, the mounting holes 413 are arranged in a circumferential array around the fixing rings 411, the fixing component 41 is used to fix the heating component 42, several fixing rods 421 are arranged in a circumferential array around two fixing rings 411, and several heating wires 422 are arranged in a spiral around several fixing rings 411 for heating. By setting the heating part 4, the heating wires 422 on the fixing rods 421 can start working after the heating component 42 is powered on, effectively increasing the temperature of the jacket. The heat insulation shell 414 can not only slow down the heat loss, but also prevent personnel from being burned, ensuring that the material is fully and evenly stirred during the heating process. The finished product after stirring is finally discharged smoothly through the discharge port 114, realizing an efficient, safe and stable stirring and discharging process.

[0032] A specific application of this embodiment is as follows: During use, raw materials are added into the tank 1 through the lubricating oil inlet 112 and the additive inlet 113. The drive motor 211 is started, which drives the rotating shaft 212 to rotate. The rotating shaft 212 drives the transmission bevel gear 221. The transmission bevel gear 221 cooperates with two rotating bevel gears 223, causing the two rotating bevel gears 223 to rotate in opposite directions. When the rotating bevel gears 223 rotate, the rotating shaft 223 and the hollow rod 224 connected to the two rotating bevel gears 223 rotate accordingly. The rotating shaft 223 drives the bottom spiral ribbon blade 312 to rotate clockwise, stirring the raw materials in the tank 1. The hollow rod 224 drives the stirring rod 321 and the stirring rod 322 to rotate counterclockwise. The rotating scraper 321 fixed on the first stirring rod 321 and the inclined blade 324 fixed on the second stirring rod 322 stir the sediment adhering to the inner wall and the bottom of the tank 1. During this process, the heating part 4 installed on the outer wall of the tank 1 starts to work. The heating component 42 is fixed on the outer wall of the tank 1. The heating component 42 set in the interlayer between the tank 1 and the insulation shell 114 is energized. The fixing rod 421 is fixed on two fixing rings 411. The heating wire 422 set on the fixing rod 421 starts to work, raising the temperature of the interlayer between the tank 1 and the insulation shell 114. The insulation shell 114 reduces the rate of heat loss and prevents personnel from being burned. This completes the stirring. The uniformly stirred product is discharged through the discharge port 114.

[0033] 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.

[0034] 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 lubricating oil mixing tank for uniform stirring, comprising a tank body (1) and a lubricating oil inlet (112) connected to the top of the tank body (1), wherein an additive inlet (113) is connected to the top of the tank body (1), and an outlet (114) is connected to the bottom of the tank body (1), characterized in that, Also includes: A steering part (2) is provided on the tank body (1); A stirring section (3), which is mounted on a steering section (2) and located inside a tank (1); and Heating section (4), the heating section (4) is disposed on the outside of tank body (1); The heating part (4) includes a fixing component (41), which is disposed on the outer wall of the tank (1); as well as Heating component (42), which is mounted on fixing component (41), which includes a heat insulation shell (414) fixedly connected to the outer wall of tank (1). There is a sandwich between the heat insulation shell (414) and the tank body (1), and the heating component (42) is installed in this sandwich for heating; The fixing component (41) includes several connecting rods (412) fixedly connected to the outer wall of the tank (1). Two fixing rings (411) are fixedly connected to the outer side of the connecting rods (412). Several mounting holes (413) are provided on the fixing rings (411). The heating assembly (42) includes a plurality of fixing rods (421) fixedly connected to a fixing ring (411), the plurality of fixing rods (421) passing through two fixing rings (411), and a plurality of heating wires (422) are provided on the outer wall of the plurality of fixing rods (421). Among them, several connecting rods (412) are arranged in a circular array around the tank (1), the mounting holes (413) are arranged in a circular array around the fixing ring (411), the fixing component (41) is used to fix the heating component (42), several fixing rods (421) are arranged in a circular array around the two fixing rings (411), and several heating wires (422) are arranged in a spiral around several fixing rings (411) for heating; The steering part (2) is used to transmit power and make the stirring part (3) rotate in multiple directions.

2. A homogenously agitated lubricating oil blending tank according to claim 1, characterized in that The steering unit (2) includes a drive assembly (21) disposed on the tank body (1); and Gear assembly (22), which is disposed on the right side of drive assembly (21); The drive assembly (21) is used to transmit power, and the gear assembly (22) is used for connection.

3. A homogenously agitated lubricating oil blending tank according to claim 2, wherein The stirring section (3) includes a first stirring assembly (31), which is located inside the tank (1); and The second stirring assembly (32) is mounted on the first stirring assembly (31); The first stirring component (31) and the second stirring component (32) are both connected to the gear assembly (22) for stirring.

4. A homogenously agitated lubricating oil blending tank according to claim 3, wherein The drive assembly (21) includes a fixed frame (213) fixedly connected to the tank (1). A drive motor (211) is fixedly connected to the left side of the fixed frame (213). The output shaft of the drive motor (211) is fixedly connected to a rotating shaft (212) via a coupling. The right side of the rotating shaft (212) extends into the fixed frame (213). The rotating shaft (212) and the fixed frame (213) are rotatably connected. Among them, the rotating shaft (212) is used to transmit the power of the drive motor (211) to the gear assembly (22).

5. A homogenously agitated lubricating oil blending tank according to claim 4, wherein The gear assembly (22) includes a hollow rod (224) rotatably connected to the inner wall of the bottom of the fixed frame (213). The bottom of the hollow rod (224) extends into the tank (1). The outer wall of the hollow rod (224) is rotatably connected to the tank (1). A rotating shaft (223) is rotatably connected to the inner wall of the top of the fixed frame (213). The bottom of the rotating shaft (223) passes through the hollow rod (224). The rotating shaft (223) extends into the tank (1). A steering component is provided on the right side of the drive motor (211). The steering component is located inside the fixed frame (213) and is used to change the direction of rotation.

6. A homogenously agitated lubricating oil blending tank according to claim 5, wherein The first stirring assembly (31) includes a plurality of connecting rods (311) fixedly connected to the outer wall of the second rotating shaft (223). The plurality of connecting rods (311) are fixedly connected to two spiral blades (312). The spiral blades (312) and the connecting rods (311) are located at the bottom of the second rotating shaft (223). The first stirring component (31) is used inside the tank (1).

7. A homogenously agitated lubricating oil blending tank according to claim 6, characterized in that The second stirring assembly (32) includes a stirring rod one (321) fixedly connected to the outer wall of the hollow rod (224), a plurality of scrapers (323) fixedly connected to the outer wall of the stirring rod one (321), and two stirring rod two (322) fixedly connected to the bottom of the stirring rod one (321), and two inclined blades (324) fixedly connected to the two stirring rod two (322). Among them, the stirring rod (321) is set inside the tank (1). The stirring rod (321) is in the shape of a square. The scraper (323) is placed at an angle. The scraper (323) is used to reduce the residue on the inner wall of the tank (1). The inclined blade (324) is tilted at a certain angle. The inclined blade (324) is used to reduce the sediment at the bottom of the tank (1).

8. A homogenously agitated lubricating oil blending tank according to claim 7, wherein The steering component includes a transmission bevel gear (221) fixedly connected to the outer wall of the first rotating shaft (212), and rotating bevel gears (222) fixedly connected to the outer walls of the hollow rod (224) and the second rotating shaft (223). Both rotating bevel gears (222) mesh with the transmission bevel gear (221). Among them, the first rotating shaft (212) passes through the transmission bevel gear (221), the second rotating shaft (223) passes through the upper rotating bevel gear (222), and the hollow rod (224) passes through the lower rotating bevel gear (222). While transmitting power, the rotation direction of the second rotating shaft (223) and the hollow rod (224) is changed.

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