Reaction kettle for producing perfluoropolyether siloxane coating liquid
By using a hydraulic drive and rotating ring structure design, the problem of interference from impurities and dust in the reactor used for the production of perfluoropolyether siloxane coating solution was solved, achieving a clean and safe production environment and avoiding safety hazards and quality problems caused by misoperation.
Patent Information
- Application Number
- CN202520156410.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-01-23
AI Technical Summary
In the production of perfluoropolyether siloxane coating solutions, existing reaction vessels cannot avoid interference from debris and dust on the ground, affecting the cleanliness of the production environment and the quality of the coating solution.
A reaction vessel for producing perfluoropolyether siloxane coating solution was designed. The connecting block is driven to slide by a hydraulic cylinder, which in turn moves the support plate and rollers to avoid interference from debris and dust. The structure of the toggle block and rotating ring prevents unauthorized personnel from approaching the reaction vessel, thus avoiding safety hazards caused by misoperation or malicious operation.
It effectively prevents ground debris and dust from interfering with the reaction vessel, maintains a clean production environment, reduces the impact on the quality of the coating solution, prevents unauthorized personnel from operating the vessel, avoids production accidents and quality problems, and improves safety.
Smart Images
Figure CN223635796U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of chemical material synthesis technology especially relates to a perfluoropolyether siloxane coating liquid production reaction kettle. BACKGROUND
[0002] Perfluoropolyether (PFPE) is a kind of high molecular compound with carbon-fluorine (C-F) bond and ether bond (-O-) in main chain, C-F bond has extremely high chemical stability, so perfluoropolyether has excellent chemical corrosion resistance, oxidation resistance and thermal stability, in coating liquid, perfluoropolyether is the key component to give coating liquid special performance, it can provide good chemical stability and environmental erosion resistance for the surface of material after coating.
[0003] Most perfluoropolyether siloxane coating liquid production reaction kettles cannot avoid the problem of interference of floor debris and dust on reaction kettle and its auxiliary equipment in the process of use. UTILITY MODEL CONTENT
[0004] In order to make up for the above shortcomings, the utility model provides a perfluoropolyether siloxane coating liquid production reaction kettle, which aims at improving the problem of interference of floor debris and dust on reaction kettle and its auxiliary equipment.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A perfluoropolyether siloxane coating liquid production reaction kettle, including base, the left side upper surface of base is fixedly connected with hydraulic cylinder, the output end of hydraulic cylinder is fixedly connected with connecting block, the right side upper surface of base is fixedly connected with first fixed block, the lower surface of connecting block is slidably connected in the inner wall of first fixed block, the outer wall of connecting block is fixedly connected with first support plate, the lower surface of first support plate is slidably connected on the upper surface of first fixed block, the upper surface of first support plate is rotatably connected with gyro wheel, the outer wall of gyro wheel is provided with connecting plate, the outer wall of first support plate is fixedly connected with second support plate, the outer wall of second support plate is fixedly connected with second fixed block, second fixed block is slidably connected on the upper surface of first fixed block, the upper surface of base is provided with support assembly, and support assembly is used to support reaction kettle body.
[0007] Preferably, the support assembly includes a telescopic column, the bottom end of the telescopic column is fixedly connected to the upper surface of the base, and the top end of the telescopic column is fixedly connected to a workbench.
[0008] Preferably, the upper surface of the connecting plate is fixedly connected to the lower surface of the workbench, and the upper surface of the workbench is fixedly connected to the reaction kettle body.
[0009] Preferably, the top end of the reaction kettle body is fixedly connected with an outer shell, and the inner wall of the outer shell is fixedly connected with a fixed column.
[0010] Preferably, the inner wall of the outer shell is rotatably connected with a rotating ring, and the inner wall of the rotating ring is rotatably connected with the outer wall of the fixed column.
[0011] Preferably, the inner wall of the rotating ring is fixedly connected with a mounting column, and the top end of the mounting column is rotatably connected with a rotating rod.
[0012] Preferably, the outer wall of the rotating rod is rotatably connected with a sealing plate, and the outer wall of the sealing plate is provided with a supporting ring.
[0013] Preferably, the outer wall of the supporting ring is fixedly connected with the inner wall of the outer shell, the outer wall of the rotating ring is fixedly connected with a shifting block, and the inner part of the outer shell is threadedly connected with a threaded column.
[0014] The utility model has the advantages of the following beneficial effects:
[0015] 1. In the utility model, the connecting block is driven to slide by the hydraulic cylinder, the connecting block drives the first supporting plate to slide, thereby avoiding the interference of sundries and dust on the ground on the reaction kettle and its auxiliary equipment, helping to keep the production environment clean and reducing the potential impact on the quality of the coating liquid.
[0016] 2. In the utility model, the shifting block is moved by pushing, and the rotating ring is rotated by the movement of the shifting block, thereby preventing unauthorized personnel from approaching or operating the reaction kettle, avoiding production accidents, product quality problems and safety hazards caused by misoperation or malicious operation. DRAWINGS
[0017] Figure 1 A perspective view of a perfluoropolyether siloxane coating liquid production reaction kettle is provided for the utility model;
[0018] Figure 2 A first fixed block partial structure schematic view of a perfluoropolyether siloxane coating liquid production reaction kettle is provided for the utility model;
[0019] Figure 3 A roller partial structure schematic view of a perfluoropolyether siloxane coating liquid production reaction kettle is provided for the utility model;
[0020] Figure 4 A sealing plate partial structure schematic view of a perfluoropolyether siloxane coating liquid production reaction kettle is provided for the utility model;
[0021] Figure 5 A shifting block partial structure schematic view of a perfluoropolyether siloxane coating liquid production reaction kettle is provided for the utility model.
[0022] Legend:
[0023] 1, base; 2, hydraulic cylinder; 3, connecting block; 4, first fixed block; 5, first support plate; 6, roller; 7, connecting plate; 8, second support plate; 9, second fixed block; 10, telescopic column; 11, workbench; 12, reaction kettle body; 13, shell; 14, fixed column; 15, rotating ring; 16, mounting column; 17, rotating rod; 18, sealing plate; 19, support ring; 20, push block; 21, threaded column. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the specification of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0025] Referring to Figures 1-3 , the utility model provides an embodiment: a kind of perfluoropolyether siloxane coating solution production reaction kettle, including base 1, the left side upper surface of base 1 is fixedly connected with hydraulic cylinder 2, the output end of hydraulic cylinder 2 is fixedly connected with connecting block 3, the right side upper surface of base 1 is fixedly connected with first fixed block 4, the lower surface of connecting block 3 is slidably connected in the inner wall of first fixed block 4, the outer wall of connecting block 3 is fixedly connected with first support plate 5, the lower surface of first support plate 5 is slidably connected in the upper surface of first fixed block 4, the upper surface of first support plate 5 is rotatably connected with roller 6, the outer wall of roller 6 is provided with connecting plate 7, the outer wall of first support plate 5 is fixedly connected with second support plate 8, the outer wall of second support plate 8 is fixedly connected with second fixed block 9, second fixed block 9 is slidably connected in the upper surface of first fixed block 4, the upper surface of base 1 is provided with support assembly, and support assembly is used to support reaction kettle body 12;Support assembly includes telescopic column 10, the bottom end of telescopic column 10 is fixedly connected in the upper surface of base 1, and the top end of telescopic column 10 is fixedly connected with workbench 11;
[0026] Specifically, the hydraulic cylinder 2 pushes, the hydraulic cylinder 2 pushes the connecting block 3 in the inner wall of the first fixed block 4 sliding, the connecting block 3 sliding will drive the first support plate 5 to slide, when the first support plate 5 slides, it will drive the second fixed block 9 on the upper surface of the first fixed block 4 to slide, the first support plate 5 and the second fixed block 9 slide, it will drive the roller 6 to rotate, the roller 6 rotates will drive the connecting plate 7 up and down, the connecting plate 7 up and down, it will drive the workbench 11 to move up and down, the workbench 11 up and down drive the telescopic column 10 to stretch and compress, finally drive the reactor body 12 to move up and down, so as to avoid the ground on the sundries, dust on the reactor and its ancillary equipment interference, help to keep the production environment clean, reduce the potential influence on the quality of the coating liquid effect.
[0027] With reference to Figures 4-5 The upper surface of the connecting plate 7 is fixedly connected to the lower surface of the workbench 11, and the upper surface of the workbench 11 is fixedly connected with the reactor body 12; the top end of the reactor body 12 is fixedly connected with the shell 13, and the inner wall of the shell 13 is fixedly connected with the fixed column 14; the inner wall of the shell 13 is rotatably connected with the rotating ring 15, and the inner wall of the rotating ring 15 is rotatably connected to the outer wall of the fixed column 14; the inside of the rotating ring 15 is fixedly connected with the mounting column 16, and the top end of the mounting column 16 is rotatably connected with the rotating rod 17; the outer wall of the rotating rod 17 is rotatably connected with the sealing plate 18, and the outer wall of the sealing plate 18 is provided with the support ring 19; the outer wall of the support ring 19 is fixedly connected to the inner wall of the shell 13, and the outer wall of the rotating ring 15 is fixedly connected with the shift block 20; the inside of the shell 13 is threadedly connected with the threaded column 21;
[0028] Specifically, the shift block 20 is moved, the shift block 20 moves will drive the rotating ring 15 in the inner wall of the shell 13 to rotate, when the rotating ring 15 rotates, it will drive the mounting column 16 to rotate, the mounting column 16 rotates will drive the rotating rod 17 to rotate, the rotating rod 17 rotates will drive the sealing plate 18 to rotate on the outer wall of the support ring 19, and then rotate the threaded column 21, the threaded column 21 will pass through the inner wall of the shift block 20 to fix it, so as to prevent unauthorized personnel from approaching or operating the reactor, avoid production accidents, product quality problems and safety hazards caused by misoperation or malicious operation.
[0029] Working principle: when the device needs to be used, the hydraulic cylinder 2 is pushed, the hydraulic cylinder 2 pushing drives the connecting block 3 to slide on the inner wall of the first fixed block 4, the connecting block 3 sliding drives the first supporting plate 5 to slide, the first supporting plate 5 sliding drives the second fixed block 9 to slide on the upper surface of the first fixed block 4, the first supporting plate 5 and the second fixed block 9 sliding drives the roller 6 to rotate, the roller 6 rotating drives the connecting plate 7 to move up and down, the connecting plate 7 moving up and down drives the workbench 11 to move up and down, the workbench 11 moving up and down drives the telescopic column 10 to stretch and compress, and finally drives the reaction kettle body 12 to move up and down, so that the effect of avoiding the interference of sundries and dust on the ground on the reaction kettle and its auxiliary equipment, helping to keep the production environment clean and reducing the potential influence on the quality of the coating liquid can be achieved, by moving the dial block 20, the dial block 20 moving drives the rotating ring 15 to rotate on the inner wall of the shell 13, the rotating ring 15 rotating drives the mounting column 16 to rotate, the mounting column 16 rotating drives the rotating rod 17 to rotate, the rotating rod 17 rotating drives the sealing plate 18 to rotate on the outer wall of the supporting ring 19, and then by rotating the threaded column 21, the threaded column 21 passes through the inner wall of the dial block 20 to fix it, so that the effect of preventing unauthorized personnel from approaching or operating the reaction kettle, avoiding production accidents, product quality problems and safety hazards caused by misoperation or malicious operation can be achieved, the reaction kettle for perfluoropolyether siloxane coating liquid production can not only avoid the interference of sundries and dust on the ground on the reaction kettle and its auxiliary equipment, help to keep the production environment clean and reduce the potential influence on the quality of the coating liquid, but also can prevent unauthorized personnel from approaching or operating the reaction kettle, avoid production accidents, product quality problems and safety hazards caused by misoperation or malicious operation.
[0030] Finally, it should be noted that: the above only preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.
Claims
1. A reaction kettle for producing a perfluoropolyether siloxane coating solution, comprising a base (1), characterized in that: The left upper surface of the base (1) is fixedly connected with a hydraulic cylinder (2), the output end of the hydraulic cylinder (2) is fixedly connected with a connecting block (3), the right upper surface of the base (1) is fixedly connected with a first fixed block (4), the lower surface of the connecting block (3) is slidably connected with the inner wall of the first fixed block (4), the outer wall of the connecting block (3) is fixedly connected with a first supporting plate (5), the lower surface of the first supporting plate (5) is slidably connected with the upper surface of the first fixed block (4), the upper surface of the first supporting plate (5) is rotatably connected with a roller (6), the outer wall of the roller (6) is provided with a connecting plate (7), the outer wall of the first supporting plate (5) is fixedly connected with a second supporting plate (8), the outer wall of the second supporting plate (8) is fixedly connected with a second fixed block (9), the second fixed block (9) is slidably connected with the upper surface of the first fixed block (4), and the upper surface of the base (1) is provided with a supporting assembly.
2. The reaction kettle for producing a perfluoropolyether siloxane coating solution according to claim 1, characterized in that: The supporting assembly comprises a telescopic column (10), the bottom end of the telescopic column (10) is fixedly connected with the upper surface of the base (1), and the top end of the telescopic column (10) is fixedly connected with a workbench (11).
3. The reaction kettle for producing a perfluoropolyether siloxane coating solution according to claim 2, characterized in that: The upper surface of the connecting plate (7) is fixedly connected with the lower surface of the workbench (11), and the upper surface of the workbench (11) is fixedly connected with a reaction kettle body (12).
4. The reaction kettle for producing a perfluoropolyether siloxane coating solution according to claim 3, characterized in that: The top end of the reaction kettle body (12) is fixedly connected with a shell (13), and the inner wall of the shell (13) is fixedly connected with a fixed column (14).
5. The reaction kettle for producing a perfluoropolyether siloxane coating solution according to claim 4, characterized in that: The inner wall of the shell (13) is rotatably connected with a rotating ring (15), and the inner wall of the rotating ring (15) is rotatably connected with the outer wall of the fixed column (14).
6. The reaction kettle for producing a perfluoropolyether siloxane coating solution according to claim 5, characterized in that: The inside of the rotating ring (15) is fixedly connected with a mounting column (16), and the top end of the mounting column (16) is rotatably connected with a rotating rod (17).
7. The reaction kettle for producing a perfluoropolyether siloxane coating solution according to claim 6, characterized in that: The outer wall of the rotating rod (17) is rotatably connected with a sealing plate (18), and the outer wall of the sealing plate (18) is provided with a supporting ring (19). 8.The reaction kettle for producing a perfluoropolyether siloxane coating solution according to claim 7, characterized in that: The outer wall of the supporting ring (19) is fixedly connected with the inner wall of the shell (13), the outer wall of the rotating ring (15) is fixedly connected with a pushing block (20), and the inside of the shell (13) is threadedly connected with a threaded column (21).