Post-treatment equipment for tert-butyldimethylsilyl chloride reaction liquid
By designing a support mechanism and a sealing frame to protect the test tubes and tools, the problem of easy damage to tools and test tubes in the post-processing equipment for tert-butyldimethylchlorosilane reaction solution was solved, and the safe and reliable use of the equipment was achieved.
Patent Information
- Application Number
- CN202520203797.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-10
AI Technical Summary
In existing tert-butyldimethylchlorosilane reaction solution post-processing equipment, there is a problem that tools and test tubes are easily damaged when stacked.
Design a post-processing device for tert-butyldimethylchlorosilane reaction solution, comprising a processing device body, a fixing ring, a support mechanism, and a sealing frame. The support mechanism supports the test tubes and tools, and the sealing frame covers and protects them to prevent damage.
It effectively protects test tubes and tools, prevents damage during stacking, and improves the safety and reliability of equipment use.
Smart Images
Figure CN223778856U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of reaction liquid post-processing equipment, and in particular to a tert-butyldimethylchlorosilane reaction liquid post-processing equipment. Background Technology
[0002] The preparation method of tert-butyldimethylchlorosilane involves reacting tert-butyl chlorobutane with magnesium to generate tert-butyl magnesium chloride Grignard reagent, and then reacting the Grignard reagent with dimethylchlorosilane to obtain a tert-butyldimethylchlorosilane reaction solution, i.e., a Grignard condensation reaction solution. The reaction solution includes the product, solvent, excess active magnesium powder, excess Grignard reagent, and magnesium chloride complex, etc. It is extremely easy to cause combustion or explosion when exposed to air and water, and post-treatment of the reaction solution is required to obtain the tert-butyldimethylchlorosilane product.
[0003] When using existing tert-butyldimethylchlorosilane reaction solution post-processing equipment, personnel need to operate the equipment with tools and test tubes. However, there are many tools and test tubes, and stacking them can easily cause damage to the tools or test tubes. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the large number of tools and test tubes, which can easily lead to damage when tools and test tubes are stacked. This invention provides a post-processing device for tert-butyldimethylchlorosilane reaction solution.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A post-treatment device for tert-butyldimethylchlorosilane reaction solution is designed, comprising a treatment device body, a fixing ring fixedly connected to the treatment device body, a support mechanism fixedly connected to the treatment device body, the support mechanism being located below the fixing ring, a sealing frame slidably connected to the outer side of the support mechanism, a sliding groove being provided on both sides of the sealing frame, a slider being slidably connected to each sliding groove, a connecting rod being fixedly connected to each slider, one end of each connecting rod being fixedly connected to the bottom end of the fixing ring, and the upper ends of the sealing frame being connected to the fixing ring on both sides through a fixing mechanism.
[0007] Preferably, the support mechanism includes a fixed frame, which is fixedly connected to the processing equipment body. A ring plate is fixedly connected to the upper end of the fixed frame, and a plurality of limiting holes are equally spaced along the axis of the ring plate.
[0008] Preferably, the fixing frame and the ring plate are an integral structure.
[0009] Preferably, the bottom end of the ring plate is connected with a plurality of support columns at equal intervals along the axis, and one end of each support column is fixedly connected to the fixing frame.
[0010] Preferably, the fixing mechanism includes a connecting shaft rotatably connected to the upper end of the fixing ring, a rotating plate fixedly connected to the connecting shaft, a connecting block fixedly connected to the upper end of the sealing frame, the connecting block passing through the fixing ring, a groove being provided on one side of the connecting block, and the rotating plate cooperating with the groove.
[0011] Preferably, anti-slip pads are connected to both sides of the rotating plate.
[0012] The post-treatment equipment for tert-butyldimethylchlorosilane reaction solution proposed in this utility model has the following advantages:
[0013] When test tubes and tools are needed, the fixing mechanism is released, and the sealing frame moves downward under its own weight. The connecting rod fixes the slider. After the sealing frame moves to the bottom, the slider supports and limits the sealing frame. At this time, the sealing frame and the support mechanism are misaligned, and the test tubes and tools on the support mechanism can be removed. The support mechanism supports the test tubes and tools, and the sealing frame covers the support mechanism to prevent damage to the test tubes and tools when they are placed. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of a post-treatment device for tert-butyldimethylchlorosilane reaction liquid proposed in this utility model;
[0015] Figure 2 This is a schematic diagram of the connection between the fixing ring, the support mechanism and the sealing frame in a post-treatment device for tert-butyldimethylchlorosilane reaction liquid proposed in this utility model.
[0016] Figure 3 for Figure 2 A magnified view of the structure at point A above;
[0017] Figure 4 This is a cross-sectional structural diagram showing the connection between the fixing ring, the support mechanism, and the sealing frame in a post-treatment device for tert-butyldimethylchlorosilane reaction liquid proposed in this utility model.
[0018] In the figure: 1. Processing equipment body; 2. Fixing ring; 3. Support mechanism; 4. Sealing frame; 5. Slide groove; 6. Sliding block; 7. Connecting rod; 8. Fixing mechanism; 31. Fixing frame; 32. Ring plate; 33. Limiting hole; 34. Support column; 81. Connecting shaft; 82. Rotating plate; 83. Connecting block; 84. Groove. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0020] Example 1: Refer to Figure 1-2 A post-processing device for tert-butyldimethylchlorosilane reaction solution includes a processing device body 1, a fixing ring 2 fixedly connected to the processing device body 1, a support mechanism 3 fixedly connected to the processing device body 1, the support mechanism 3 being located below the fixing ring 2, a sealing frame 4 slidably connected to the outside of the support mechanism 3, a sliding groove 5 being provided on both sides of the sealing frame 4, a slider 6 being slidably connected to each sliding groove 5, a connecting rod 7 being fixedly connected to each slider 6, one end of each connecting rod 7 being fixedly connected to the bottom end of the fixing ring 2, and the upper ends of the sealing frame 4 being connected to the fixing ring 2 through a fixing mechanism 8.
[0021] Work process:
[0022] The test tubes and tools are placed on the support mechanism 3. After the fixing mechanism 8 fixes the sealing frame 4, it covers the support mechanism 3 to protect the test tubes and tools. When the test tubes and tools need to be used, the fixing mechanism 8 is released, and the sealing frame 4 moves downward under its own weight. The connecting rod 7 fixes the slider 6. After the sealing frame 4 moves downward to the bottom, the slider 6 supports and limits the sealing frame 4. At this time, the sealing frame 4 and the support mechanism 3 are misaligned. The test tubes and tools on the support mechanism 3 are then removed. The support mechanism 3 supports the test tubes and tools, and the sealing frame 4 covers the support mechanism 3 to prevent damage to the test tubes and tools when they are placed.
[0023] Example 2: In Example 1, when supporting the test tubes and tools, it was inconvenient to find the test tubes and tools. (Refer to...) Figure 4 As another preferred embodiment of this utility model, the difference from embodiment 1 is that the support mechanism 3 includes a fixed frame 31, which is fixedly connected to the processing equipment body 1. The upper end of the fixed frame 31 is fixedly connected to a ring plate 32. The fixed frame 31 and the ring plate 32 are an integral structure. A plurality of limiting holes 33 are equally spaced along the axis direction on the ring plate 32. A plurality of support columns 34 are equally spaced along the axis direction at the bottom end of the ring plate 32. One end of each support column 34 is fixedly connected to the fixed frame 31. The fixed frame 31 fixes the ring plate 32 and classifies the test tubes and tools and places them in different limiting holes 33 for easy retrieval of test tubes and tools.
[0024] Example 3: In Example 1, when fixing the sealing frame 4, it is inconvenient to quickly fix and release the sealing frame 4. (Refer to...) Figure 3As another preferred embodiment of this utility model, the difference from embodiment 1 is that the fixing mechanism 8 includes a connecting shaft 81, which is rotatably connected to the upper end of the fixing ring 2. A rotating plate 82 is fixedly connected to the connecting shaft 81, and a connecting block 83 is fixedly connected to the upper end of the sealing frame 4. The connecting block 83 passes through the fixing ring 2, and a groove 84 is provided on one side of the connecting block 83. The rotating plate 82 cooperates with the groove 84. Anti-slip pads are connected to both sides of the rotating plate 82. When fixing the sealing frame 4, the sealing frame 4 drives the connecting block 83 to pass through the fixing ring 2, and then pushes the rotating plate 82 to rotate. The rotating plate 82 rotates onto the groove 84, supporting and limiting the connecting block 83, thereby fixing the sealing frame 4. When releasing the sealing frame 4, the rotating plate 82 is pushed. After the rotating plate 82 rotates, it separates from the groove 84, the connecting block 83 loses support, and the sealing frame 4 moves downward under its own weight, which facilitates quick fixing and releasing of the sealing frame 4.
[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A post-treatment device for tert-butyldimethylchlorosilane reaction solution, characterized in that, Includes the processing equipment body (1), wherein: A fixing ring (2) is fixedly connected to the processing equipment body (1), and a support mechanism (3) is fixedly connected to the processing equipment body (1). The support mechanism (3) is located below the fixing ring (2). A sealing frame (4) is slidably connected to the outside of the support mechanism (3). Slide grooves (5) are provided on both sides of the sealing frame (4). A slider (6) is slidably connected to each slide groove (5). A connecting rod (7) is fixedly connected to each slider (6). One end of each connecting rod (7) is fixedly connected to the bottom end of the fixing ring (2). The upper ends of the sealing frame (4) are connected to the fixing ring (2) through a fixing mechanism (8).
2. The post-treatment equipment for the tert-butyldimethylchlorosilane reaction solution according to claim 1, characterized in that, The support mechanism (3) includes a fixed frame (31), which is fixedly connected to the processing equipment body (1). A ring plate (32) is fixedly connected to the upper end of the fixed frame (31), and a plurality of limiting holes (33) are equally spaced along the axis of the ring plate (32).
3. The post-treatment equipment for the tert-butyldimethylchlorosilane reaction solution according to claim 2, characterized in that, The fixing frame (31) and the ring plate (32) are an integral structure.
4. The post-treatment equipment for the tert-butyldimethylchlorosilane reaction solution according to claim 3, characterized in that, The bottom end of the ring plate (32) is connected with several support columns (34) at equal intervals along the axis, and one end of each support column (34) is fixedly connected to the fixing frame (31).
5. The post-treatment equipment for the tert-butyldimethylchlorosilane reaction solution according to claim 1, characterized in that, The fixing mechanism (8) includes a connecting shaft (81), which is rotatably connected to the upper end of the fixing ring (2). A rotating plate (82) is fixedly connected to the connecting shaft (81). A connecting block (83) is fixedly connected to the upper end of the sealing frame (4). The connecting block (83) passes through the fixing ring (2). A groove (84) is provided on one side of the connecting block (83). The rotating plate (82) cooperates with the groove (84).
6. The post-treatment equipment for the tert-butyldimethylchlorosilane reaction solution according to claim 5, characterized in that, Both sides of the rotating plate (82) are connected to anti-slip pads.