Rubber plasticizer production dissolving mechanism
By designing the heating components and stirring structure in the reactor in the rubber plasticizer production device, combined with the first heating wire, the problem of slow heating and dissolution of raw materials is solved, and the production efficiency of rubber plasticizer is improved.
Patent Information
- Application Number
- CN202420871377.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-25
AI Technical Summary
In the existing rubber plasticizer production equipment, the heating and dissolution rate of raw materials in the reactor is slow, resulting in low production efficiency.
A rubber plasticizer production and dissolution mechanism is designed, including a reactor main body, a sealed upper cover, a driving assembly and a stirring structure, which is matched with a heating assembly and a first heating wire. The stirring structure consists of multiple sleeves, connecting rods and a stirring leaf. , ensure that the raw materials are heated and stirred evenly in the reaction kettle.
Through uniform heating and stirring, the dissolution efficiency of raw materials in the reactor is significantly improved, thereby improving the production efficiency of rubber plasticizer.
Smart Images
Figure CN222196535U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber plasticizer production, in particular to a rubber plasticizer production and dissolution mechanism. Background Art
[0002] Rubber plasticizer is a chemical reagent used to improve the performance and processability of rubber. Specifically, it adds certain substances to rubber to reduce the forces between rubber molecules, thereby lowering the glass transition temperature of the rubber, increasing its plasticity and fluidity, and making it easier to perform molding operations such as calendering and extrusion. In addition, rubber plasticizers can also improve certain physical and mechanical properties of vulcanized rubber, such as reducing hardness and tensile stress, and improving elasticity and cold resistance. In the production process of rubber plasticizers, steps such as raw material pretreatment, reaction preparation, post-processing, and product packaging may require the participation of dissolution equipment. For example, in the reaction preparation stage, the raw materials need to undergo esterification in a reactor, and the reactor usually has the function of dissolving and mixing the raw materials. In the existing patent application with application number CN201922417178.7, a low-concentration rubber plasticizer production device containing aromatic hydrocarbons is proposed, and its heating component is only arranged on the inner wall of the reactor. Therefore, when the raw materials in the reactor are heated and dissolved, the raw materials in the middle are heated slower than the raw materials close to the inner wall of the reactor, which will cause the raw materials in the reactor to be heated and dissolved slower as a whole, and ultimately reduce the production efficiency of the rubber plasticizer, so it needs to be improved. Utility Model Content
[0003] The main purpose of the utility model is to provide a rubber plasticizer production and dissolution mechanism, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A rubber plasticizer production and dissolution mechanism, comprising a reactor body, a sealed upper cover is installed on the upper end of the reactor body, a driving assembly is installed on the sealed upper cover, and a stirring structure is also installed on the sealed upper cover, the stirring structure is composed of a stirring shaft, a first sleeve, a connecting plate, a stirring plate, a second sleeve, a first connecting rod, a third sleeve, a second connecting rod, a fourth sleeve and a stirring blade, the stirring shaft is fixedly connected to the output shaft of the driving assembly, the first sleeve is fixedly sleeved on the stirring shaft, the connecting plates have two and are symmetrically fixedly installed on the outer wall of the first sleeve, the stirring plates have two and are respectively fixedly installed on the outer ends of the two connecting plates, and the stirring blades are fixedly mounted on the outer ends of the two connecting plates. The second sleeve is fixedly mounted on the stirring shaft, and the second sleeve is located above the stirring plate, the first connecting rod is fixedly mounted on the outer wall of the second sleeve, the third sleeve is fixedly mounted on the outer end of the first connecting rod, the second connecting rod is fixedly inserted in the third sleeve, the fourth sleeve is fixedly mounted on the second connecting rod, the stirring blade is symmetrically fixedly mounted on the outer wall of the fourth sleeve, and a plurality of heating components are symmetrically fixedly mounted on the inner wall of the reactor body, the heating component consists of an L-shaped shell, a mounting plate and a second heating wire, the mounting plate is fixedly mounted on one end of the L-shaped shell, and the second heating wire is fixedly mounted on the inner wall of the L-shaped shell.
[0006] Preferably, the reactor body is composed of an inner shell, an outer shell and a first heating wire, the first heating wire is fixedly mounted on the outer wall of the inner shell, and the outer shell is fixedly sleeved on the outer side of the inner shell and the first heating wire.
[0007] Preferably, the stirring plate on the stirring structure is an L-shaped structure, two stirring plates are fixedly connected together, and the stirring plate can be inserted between a plurality of heating components.
[0008] Preferably, the stirring blades on the stirring structure can be inserted into the outside of a plurality of heating components, and the stirring blades are located below the third sleeve.
[0009] Preferably, the mounting plate on the heating assembly is fixedly mounted on the inner wall of the inner shell.
[0010] Preferably, the second heating wire on the heating component is a spiral structure.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] By providing a heating component and a stirring structure and cooperating with the first heating wire, the raw materials placed in the reactor body can be heated evenly, thereby improving the efficiency of dissolving the raw materials in the reactor body and further improving the production efficiency of the rubber plasticizer. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1This is a disassembled diagram of the overall structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the structure of the cut-away shell of the utility model;
[0015] Figure 3 It is a structural schematic diagram of the stirring structure of the utility model;
[0016] Figure 4 It is a structural schematic diagram of the heating component of the utility model.
[0017] In the figure: 1. Reactor body; 2. Sealing upper cover; 3. Driving assembly; 4. Stirring structure; 5. Heating assembly; 6. Inner shell; 7. Outer shell; 8. First heating wire; 9. Stirring shaft; 10. First sleeve; 11. Connecting plate; 12. Stirring plate; 13. Second sleeve; 14. First connecting rod; 15. Third sleeve; 16. Second connecting rod; 17. Fourth sleeve; 18. Stirring blade; 19. L-shaped shell; 20. Mounting plate; 21. Second heating wire. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a rubber plasticizer production and dissolution mechanism includes a reactor body 1, a sealing upper cover 2 is installed on the upper end of the reactor body 1, and a driving component 3 is installed on the sealing upper cover 2. The reactor body 1 is composed of an inner shell 6, an outer shell 7 and a first heating wire 8. The first heating wire 8 is fixedly installed on the outer wall of the inner shell 6, and the outer shell 7 is fixedly sleeved on the outer side of the inner shell 6 and the first heating wire 8.
[0020] See also Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, a stirring structure 4 is installed on the sealing upper cover 2, and the stirring structure 4 is composed of a stirring shaft 9, a first sleeve 10, a connecting plate 11, a stirring plate 12, a second sleeve 13, a first connecting rod 14, a third sleeve 15, a second connecting rod 16, a fourth sleeve 17 and a stirring blade 18. The stirring shaft 9 is fixedly connected to the output shaft of the driving component 3, the first sleeve 10 is fixedly sleeved on the stirring shaft 9, there are two connecting plates 11 and they are symmetrically fixedly installed on the outer wall of the first sleeve 10, and there are two stirring plates 12. The second sleeve 13 is fixedly mounted on the stirring shaft 9, and the second sleeve 13 is located above the stirring plate 12. The first connecting rod 14 is fixedly mounted on the outer wall of the second sleeve 13. The third sleeve 15 is fixedly mounted on the outer end of the first connecting rod 14. The second connecting rod 16 is fixedly inserted in the third sleeve 15. The fourth sleeve 17 is fixedly mounted on the second connecting rod 16. The stirring blades 18 are symmetrically fixedly mounted on the outer wall of the fourth sleeve 17. The stirring structure 4 has a plurality of connecting rods 16, 17 and 18. The mixing plate 12 is an L-shaped structure. The two stirring plates 12 are fixedly connected together, and the stirring plate 12 can be inserted between several heating components 5. The stirring blade 18 on the stirring structure 4 can be inserted into the outside of several heating components 5. At the same time, the stirring blade 18 is located below the third sleeve 15. Several heating components 5 are symmetrically fixedly installed on the inner wall of the reactor body 1. The heating component 5 consists of an L-shaped shell 19, a mounting plate 20 and a second heating wire 21. The mounting plate 20 is fixedly installed at one end of the L-shaped shell 19, and the second heating wire 21 is fixedly installed on the inner wall of the L-shaped shell 19. The mounting plate 20 on the heating component 5 is fixedly installed on the inner wall of the inner shell 6. The second heating wire 21 on the heating component 5 is a spiral structure. By arranging the heating component 5 and the stirring structure 4 and cooperating with the first heating wire 8, the raw materials placed in the reactor body 1 can be evenly heated, thereby improving the efficiency of the raw materials being dissolved in the reactor body 1, and then improving the production efficiency of the rubber plasticizer.
[0021] It should be noted that the utility model is a rubber plasticizer production and dissolution mechanism. When in use, the raw materials that need to be heated and dissolved are first placed in the reactor body 1, and then the sealing upper cover 2 is fixedly installed on the upper end of the reactor body 1, and at the same time, the stirring plate 12 on the stirring structure 4 is inserted between several heating components 5, and the stirring blade 18 is inserted to the outside of several heating components 5. Then the first heating wire 8, the driving component 3 and the heating component 5 can be started. At this time, the first heating wire 8 and the second heating wire 21 will quickly heat the raw materials in the reactor body 1. At the same time, the driving component 3 drives the stirring structure 4 to rotate, so that the stirring structure 4 stirs the raw materials in the reactor body 1, and then the raw materials in the reactor body 1 are evenly heated, so that the raw materials in the reactor body 1 are quickly dissolved.
[0022] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A rubber plasticizer production and dissolution mechanism, comprising a reactor body (1), a sealing upper cover (2) being installed at the upper end of the reactor body (1), a driving assembly (3) being installed on the sealing upper cover (2), characterized in that: The sealing upper cover (2) is also provided with a stirring structure (4), the stirring structure (4) comprising a stirring shaft (9), a first sleeve (10), a connecting plate (11), a stirring plate (12), a second sleeve (13), a first connecting rod (14), a third sleeve (15), a second connecting rod (16), a fourth sleeve (17) and a stirring blade (18), the stirring shaft (9) being fixedly connected to the output shaft of the driving assembly (3), the first sleeve (10) being fixedly sleeved on the stirring shaft (9), the connecting plates (11) being provided with two pieces and being symmetrically fixedly mounted on the outer wall of the first sleeve (10), the stirring plates (12) being provided with two pieces and being respectively fixedly mounted on the outer ends of the two connecting plates (11), the second sleeve (13) being fixedly sleeved on the stirring shaft (9), and the second sleeve (13) being located at Above the stirring plate (12), the first connecting rod (14) is fixedly mounted on the outer wall of the second sleeve (13), the third sleeve (15) is fixedly mounted on the outer end of the first connecting rod (14), the second connecting rod (16) is fixedly inserted in the third sleeve (15), the fourth sleeve (17) is fixedly sleeved on the second connecting rod (16), the stirring blade (18) is symmetrically fixedly mounted on the outer wall of the fourth sleeve (17), and a plurality of heating components (5) are symmetrically fixedly mounted on the inner wall of the reactor body (1), the heating components (5) are composed of an L-shaped shell (19), a mounting plate (20) and a second heating wire (21), the mounting plate (20) is fixedly mounted on one end of the L-shaped shell (19), and the second heating wire (21) is fixedly mounted on the inner wall of the L-shaped shell (19).
2. A rubber plasticizer production and dissolution mechanism according to claim 1, characterized in that: The reactor body (1) is composed of an inner shell (6), an outer shell (7) and a first heating wire (8); the first heating wire (8) is fixedly mounted on the outer wall of the inner shell (6); and the outer shell (7) is fixedly sleeved on the outer side of the inner shell (6) and the first heating wire (8).
3. A rubber plasticizer production and dissolution mechanism according to claim 2, characterized in that: The stirring plate (12) on the stirring structure (4) is an L-shaped structure, two stirring plates (12) are fixedly connected together, and the stirring plate (12) can be inserted between a plurality of heating components (5).
4. A rubber plasticizer production and dissolution mechanism according to claim 3, characterized in that: The stirring blade (18) on the stirring structure (4) can be inserted into the outside of a plurality of heating components (5), and the stirring blade (18) is located below the third sleeve (15).
5. A rubber plasticizer production and dissolution mechanism according to claim 4, characterized in that: The mounting plate (20) on the heating component (5) is fixedly mounted on the inner wall of the inner shell (6).
6. A rubber plasticizer production and dissolution mechanism according to claim 5, characterized in that: The second heating wire (21) on the heating component (5) is a spiral structure.