Rapid ingredient stirring device for production of fatty acid type diesel oil anti-wear agent

Abstract

The utility model relates to the technical field of diesel oil anti-wear agent production, and particularly discloses a quick ingredient stirring device for fatty acid type diesel oil anti-wear agent production, which comprises a stirring box body discharge port, stirring blades and a stirring mechanism, the stirring mechanism is arranged in a stirring box body and comprises a rotating shaft and a plurality of stirring blades fixedly connected to the rotating shaft, and the stirring blades are arranged in the stirring box body. Due to the design of a turbulence structure and a turbulence piece (L-shaped, inverted arc-shaped at the bottom and chamfered in the middle) and the combination of a spoiler, a flow guide arc plate and a turbulence block, the fluid mixing capacity in the stirring box body is greatly enhanced; a traditional stirring device is often difficult to ensure full mixing of all raw materials, especially raw materials with large density and viscosity differences. And the stirring device realizes comprehensive mixing of the raw materials in a three-dimensional space through the combined action of a plurality of layers of stirring blades, an auxiliary stirring unit and a turbulent flow structure, so that coagulation and layering phenomena of the raw materials are avoided, the mixing uniformity is improved, and the product quality of the anti-wear agent is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diesel anti-wear agent production, in particular to a rapid stirring device for ingredients in the production of fatty acid type diesel anti-wear agent. Background Technique

[0002] Diesel anti-wear agent is an additive that can effectively reduce the wear of diesel engine parts. With the popularization and continuous expansion of the use range of diesel engines, the demand for improving the performance and extending the service life of diesel engines is becoming more and more urgent. The use of diesel anti-wear agent can reduce fuel consumption, reduce engine noise, improve emission performance, thereby improving the working efficiency and reliability of diesel engines.

[0003] When a diesel engine is working, the friction and wear between parts are inevitable. The diesel anti-wear agent forms a protective film with good adhesion on the friction surface, effectively reducing friction and wear. This protective film can fill the tiny pits and worn areas on the surface of parts, forming a smooth surface. The diesel anti-wear agent can also reduce wear by reducing the friction coefficient between parts. It can form a low-friction lubricating film on the metal surface, making the contact surface between parts smoother and reducing wear.

[0004] In the production process of diesel anti-wear agent, the stirring device is a key equipment to ensure the full mixing of raw materials and improve product quality. When the traditional stirring device stirs the fatty acid type diesel anti-wear agent, it often faces problems such as uneven mixing, low stirring efficiency, and adhesion of raw materials to the inside of the box during the stirring process. These problems directly affect the production efficiency and product quality of the anti-wear agent. Since the raw materials of the fatty acid type diesel anti-wear agent contain multiple components, and the density and viscosity differences between different components are relatively large, the traditional stirring method often fails to ensure the full mixing of all raw materials. The stirring efficiency is also an important factor affecting production efficiency and product quality. The traditional stirring device often relies on a single stirring mechanism for stirring, and the stirring effect is limited, making it difficult to meet the needs of high-efficiency production.

[0005] Therefore, we propose a rapid stirring device for ingredients in the production of fatty acid type diesel anti-wear agent. Content of the Utility Model

[0006] The purpose of the utility model is to provide a rapid stirring device for ingredients in the production of fatty acid type diesel anti-wear agent to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] It includes a rapid stirring device for ingredients in the production of fatty acid type diesel anti-wear agent, which includes a stirring box body, a discharge port and stirring blades, a stirring mechanism. The stirring mechanism is arranged in the stirring box body and includes a rotating shaft and a number of stirring blades fixedly connected to the rotating shaft; a turbulence structure, which is used to make the stirring more uniform. The turbulence structure is installed in the stirring box body. The stirring mechanism also includes at least one auxiliary stirring unit. The auxiliary stirring unit includes at least one auxiliary stirring blade reversely installed on the rotating shaft. The auxiliary rotating shaft and the main rotating shaft are connected by a transmission device to realize synchronous or asynchronous rotation to enhance the stirring effect. The turbulence structure includes a number of baffle plates one, which are fixedly connected to the inner wall of the stirring box body. A guiding arc plate is fixedly connected to the baffle plate. A number of baffle plates two are fixedly connected to each baffle plate one. A number of turbulence blocks are fixedly connected to each baffle plate two.

[0009] Preferably, the inner wall of the stirring box body is provided with an anti-sticking coating to prevent the raw materials from adhering to the inside of the box body during the stirring process.

[0010] Preferably, a number of turbulence members are fixedly connected to the bottom of the rotating shaft. The turbulence members are L-shaped. A guiding surface one is provided on the turbulence member. The guiding surface one is designed with an inverted arc at the bottom and an inclined angle in the middle. The turbulence member is used to improve the stirring efficiency.

[0011] Preferably, a guiding arc surface is provided on the turbulence block, and a guiding surface two is provided on the turbulence block.

[0012] Preferably, the reverse stirring blades among the stirring blades are installed at the top of the stirring box body, and the turbulence members are installed at the bottom of the stirring box body. The stirring direction of the turbulence members is the same as that of the reverse stirring blades, so as to continuously accelerate the stirring efficiency of the stirring turbulence in the middle of the stirring box body.

[0013] The utility model has at least the following beneficial effects:

[0014] Compared with the existing ingredient stirring device for the production of fatty acid type diesel anti-wear agent, a rapid stirring device for ingredients in the production of fatty acid type diesel anti-wear agent proposed shows significant beneficial effects in many aspects, as follows:

[0015] The stirring efficiency is significantly improved: By introducing the turbulence structure and the auxiliary stirring unit, a stronger turbulence effect and a more complex flow pattern are generated during the stirring process. The design of the turbulence member (L-shaped, inverted arc at the bottom and inclined angle in the middle) and the combination of the baffle plate, the guiding arc plate and the turbulence block greatly enhance the fluid mixing ability in the stirring box body, enabling the raw materials to be mixed faster and more evenly, thus significantly improving the stirring efficiency.

[0016] Improved mixing uniformity: Traditional stirring devices often struggle to ensure the full mixing of all raw materials, especially those with significant differences in density and viscosity. However, through the combined action of multiple layers of stirring blades, auxiliary stirring units, and turbulent structures, the stirring device achieves comprehensive mixing of raw materials in three-dimensional space, avoiding the phenomena of raw material sedimentation and stratification, improving the mixing uniformity, and thus enhancing the product quality of the anti-wear agent.

[0017] Reasonable structural design and easy operation: The stirring device has a compact and reasonable structural design, and the connections between components are firm and reliable. The auxiliary stirring unit and the main rotating shaft are connected through a transmission device to achieve synchronous or asynchronous rotation, with simple and flexible operation. At the same time, the design of the turbulence components and turbulence blocks also fully considers the principles of fluid mechanics, making the stirring process more efficient and stable.

[0018] Strong applicability and wide application range: The stirring device performs excellently in terms of stirring efficiency, mixing uniformity, and anti-sticking effect, so it is applicable to the production processes of various fatty acid-based diesel anti-wear agents. Whether it is changes in the types of raw materials, ratios, or production scales, the stirring device of the present invention can maintain good working performance and stable product quality. Description of the Drawings

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic sectional structure diagram of the present utility model;

[0021] Figure 3 is a schematic structure diagram of the turbulence component of the present utility model;

[0022] Figure 4 is a schematic structure diagram of the turbulence structure of the present utility model;

[0023] Figure 5 of the present utility model Figure 4 schematic structure diagram at position A;

[0024] Figure 6 of the present utility model Figure 4 schematic structure diagram at position B.

[0025] In the figure: 1, stirring box body; 2, turbulence structure; 3, stirring mechanism; 4, rotating shaft; 5, stirring blade; 6, discharge port; 7, turbulence component; 8, turbulence block; 9, baffle plate one; 10, baffle plate two; 11, guiding surface one; 12, guiding surface two; 13, guiding arc surface; 14, guiding arc plate. Detailed Embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-6 , the present invention provides a technical solution for a rapid stirring device for ingredients in the production of fatty acid type diesel anti-wear agents: a rapid stirring device for ingredients in the production of fatty acid type diesel anti-wear agents

[0028] Embodiment 1

[0029] This embodiment specifically describes the structure and working effect of a rapid stirring device for ingredients in the production of fatty acid type diesel anti-wear agents.

[0030] The stirring box body 1 is made of stainless steel material, having sufficient strength and corrosion resistance. The stirring mechanism 3 is arranged inside the stirring box body 1, including a main rotating shaft 4 and a plurality of stirring blades 5 evenly distributed on the main rotating shaft 4. These stirring blades 5 are designed in an inclined manner to increase the shearing force and eddy current effect during the stirring process.

[0031] In order to further improve the stirring efficiency, an auxiliary stirring unit is added to the stirring mechanism 3 in this embodiment. The auxiliary stirring unit includes a rotating shaft 4, on which a number of auxiliary stirring blades 5 are reversely installed. The auxiliary rotating shaft 4 is connected to the main rotating shaft 4 through a gear transmission device to achieve synchronous rotation. This design enables a more complex flow field to be formed during the stirring process, enhancing the mixing uniformity of the raw materials.

[0032] The inner wall of the stirring box body 1 is coated with a special anti-adhesion coating, which has excellent anti-adhesion performance and effectively prevents the raw materials from adhering to the inside of the box body during the stirring process. This not only improves the stirring efficiency but also facilitates the cleaning work after stirring.

[0033] In addition, a number of L-shaped turbulence members 7 are fixedly connected to the bottom of the rotating shaft 4 in this embodiment. The diversion surface 11 opened on these turbulence members 7 is designed with a bottom reverse arc and a middle reverse chamfer, which can generate a strong turbulence effect during the stirring process and further improve the stirring efficiency.

[0034] During the stirring process, the raw materials are added from the top feed port of the stirring box body 1, and through the combined action of the stirring mechanism 3 and the turbulence structure 2, rapid and uniform mixing is achieved. The mixed anti-wear agent is discharged through the discharge port 6 at the bottom of the stirring box body 1 for subsequent processes.

[0035] Traditional stirring devices often struggle to ensure the thorough mixing of all raw materials, especially those with significant differences in density and viscosity. However, through the combined action of multiple layers of stirring blades 5, auxiliary stirring units, and the turbulence structure 2, the stirring device achieves comprehensive mixing of raw materials in three-dimensional space, avoiding the sedimentation and stratification of raw materials, improving the mixing uniformity, and thus enhancing the product quality of the anti-wear agent. The structure of the stirring device is designed to be compact and reasonable, with the connections between components being stable and reliable. The auxiliary stirring unit is connected to the main rotating shaft 4 through a transmission device to achieve synchronous or asynchronous rotation, and the operation is simple and flexible. At the same time, the design of the turbulence components 7 and turbulence blocks 8 also fully considers the principles of fluid mechanics, making the stirring process more efficient and stable.

[0036] Embodiment Two

[0037] According to the above embodiment, this embodiment further optimizes Embodiment One, mainly by adding a more complex turbulence structure 2 to improve the stirring efficiency.

[0038] The structures of the stirring tank body 1 and the stirring mechanism 3 are the same as those in Embodiment One, but the design of the turbulence structure 2 is more complex. On the inner wall of the stirring tank body 1, a number of first flow-blocking plates 9 are fixedly connected. These first flow-blocking plates 9 not only play a role in blocking the flow of raw materials but also guide the flow direction of raw materials through the guiding arc plates 14 fixed on them. Above the first flow-blocking plates 9, a number of second flow-blocking plates 10 are also fixedly connected, and a number of turbulence blocks 8 are distributed on the second flow-blocking plates 10.

[0039] The design of the turbulence blocks 8 is unique. It not only has a guiding arc surface 13 to increase the fluid directivity but also has a second guiding surface 12 to generate more turbulence vortices. These turbulence vortices interact with the eddies generated by the stirring mechanism 3 to form a more complex flow field, significantly improving the stirring efficiency.

[0040] In addition, the layout of the stirring blades 5 in this embodiment is also adjusted. The reverse stirring blades 5 are installed at the top of the stirring tank body 1, while the turbulence components 7 are installed at the bottom of the stirring tank body 1. This layout enables the reverse stirring blades 5 to lift the heavier raw materials upward and mix them with the lighter raw materials at the initial stage of stirring; while the turbulence components 7 at the bottom further accelerate the mixing process through strong turbulence effects. Since the stirring direction of the turbulence components 7 is the same as that of the reverse stirring blades 5, they form a continuous accelerating stirring effect in the middle of the stirring tank body 1, thus achieving rapid and uniform mixing of raw materials.

[0041] The outside of the rotating shaft in this utility model is electrically connected with a motor and a coupling.

[0042] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid mixing device for ingredients used in the production of fatty acid type diesel antiwear agent, comprising a mixing box (1), a material outlet (6) and a mixing blade (5), characterized in that: A stirring mechanism (3), the stirring mechanism (3) being arranged in the stirring box (1) and comprising a rotating shaft (4) and a plurality of stirring blades (5) fixedly connected to the rotating shaft (4); A turbulent structure (2), the turbulent structure (2) is used to make stirring more uniform, and the turbulent structure (2) is installed in the stirring box (1); The stirring mechanism (3) further comprises at least one auxiliary stirring unit, wherein the auxiliary stirring unit comprises at least one auxiliary stirring blade (5) mounted on a rotating shaft (4) in reverse direction, wherein the rotating shaft (4) is connected to the main rotating shaft (4) through a transmission device to realize synchronous or asynchronous rotation, so as to enhance the stirring effect; The turbulent structure (2) comprises a plurality of baffle plates (9), wherein the baffle plates (9) are fixedly connected to the inner wall of the stirring box (1), and a guide arc plate (14) is fixedly connected to the baffle plates; a plurality of baffle plates (10) are fixedly connected to the baffle plates (9), and a plurality of turbulent blocks (8) are fixedly connected to the baffle plates (10).

2. The rapid mixing device for producing fatty acid type diesel antiwear agent according to claim 1, characterized in that: The inner wall of the stirring box (1) is provided with an anti-stick coating to prevent the raw materials from adhering to the inside of the box during the stirring process.

3. The rapid mixing device for producing fatty acid type diesel antiwear agent according to claim 2, characterized in that: A plurality of turbulence pieces (7) are fixedly connected to the bottom of the rotating shaft (4); the turbulence pieces (7) are L-shaped; a guide surface (11) is provided on the turbulence piece (7); the guide surface (11) is designed with a chamfered angle in the middle of a bottom inverted arc; and the turbulence piece (7) is used to improve stirring efficiency.

4. The rapid mixing device for producing fatty acid type diesel antiwear agent according to claim 3, characterized in that: The turbulence block (8) is provided with a guide arc surface (13), and the turbulence block (8) is provided with a second guide surface (12).

5. The rapid mixing device for producing fatty acid type diesel antiwear agent according to claim 4, characterized in that: The reverse stirring blade (5) of the stirring blades (5) is installed at the top of the stirring box (1), and the turbulence element (7) is installed at the bottom of the stirring box (1). The stirring direction of the turbulence element (7) is the same as that of the reverse stirring blade (5), thereby causing the stirring turbulence to continuously accelerate the stirring efficiency in the middle of the stirring box (1).

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