Filter screen device for chemical synthesis auxiliaries
By introducing a fixed structure of a moving rod and an arc plate into the filter screen device, the leakage problem caused by the shaking of the collection tank was solved, and the stable collection and safe operation of chemical synthesis auxiliaries were achieved.
Patent Information
- Application Number
- CN202520315954.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-02-26
AI Technical Summary
Existing chemical synthesis auxiliaries' filtration and screening devices lack fixing devices, causing the collection tank to shake during the screening process, leading to auxiliaries leakage, resulting in raw material waste and safety hazards.
A filter screen device was designed, comprising an operating table, a connecting frame, a filter screen, a collection tank, a moving rod, an arc plate, and an adjusting plate. The moving rod drives the arc plate to fix the collection tank, and the insertion structure of the adjusting plate and the moving plate ensures the stability of the collection tank during the filter screen process.
It effectively avoids leakage of chemical synthesis auxiliaries, improves the stability and safety of the filtration and screening process, and prevents raw material waste and environmental hazards.
Smart Images
Figure CN223847493U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to chemical synthetic auxiliary agent technical field especially, it relates to a filter screen device of chemical synthetic auxiliary agent. BACKGROUND
[0002] Chemical synthetic auxiliary agent refers to the chemical substance in chemical synthesis, preparation and so on, plays the role of promoting the occurrence of reaction, improving reaction rate, improving reaction efficiency, controlling reaction direction, adjusting reaction condition.
[0003] The existing filter screen device of chemical synthetic auxiliary agent, after collecting materials, usually directly places the collecting tank below the filter screen device, lacks fixing device, thereby possibly causing the collecting tank to shake easily during screening, causing chemical synthetic auxiliary agent to leak, leakage not only causes raw material waste, but also possibly harms environment and operating personnel. UTILITY MODEL CONTENT
[0004] The utility model solves the technical problem in prior art: the filter screen device of current chemical synthetic auxiliary agent, after collecting materials, directly places the collecting tank below, lacks fixing device, easily causes the collecting tank to shake during screening, causes auxiliary agent to leak, leakage not only wastes raw material, but also possibly harms environment and operating personnel, therefore, the utility model provides a filter screen device of chemical synthetic auxiliary agent.
[0005] In order to realize the above purpose, the following technical scheme is adopted in the present application: a filter screen device of chemical synthetic auxiliary agent, including operation platform, the top of operation platform is fixedly connected with connecting frame, the top of connecting frame is installed with filter screen, the bottom of connecting frame inner chamber is equipped with placing groove, the inside of placing groove is installed with collecting tank, the both sides of connecting frame are equipped with moving groove, the inside of moving groove is slidably connected with moving rod, the side of moving rod is fixedly connected with arc plate, the both sides of connecting frame are fixedly connected with hollow block, the top of hollow block is equipped with adjusting groove, the inside of adjusting groove is slidably connected with two connecting blocks, the top of connecting block is fixedly connected with adjusting plate, the bottom of adjusting plate is fixedly connected with movable plate, one end of movable plate is fixedly connected with plug-in block, the top of moving rod is equipped with movable groove, the both ends of movable groove inner chamber are equipped with a plurality of plug-in slots.
[0006] Preferably, the both sides of hollow block inner chamber are equipped with sliding groove, the both sides of movable plate are fixedly connected with sliding block.
[0007] Preferably, one end of movable plate is fixedly connected with return spring, one end of return spring is fixedly connected with the inside of hollow block.
[0008] Preferably, the surface of the plug-in block is in sliding connection with the inner part of the plug-in groove, and the outer diameter of the plug-in block is matched with the inner diameter of the plug-in groove.
[0009] Preferably, guide grooves are arranged at both ends of the moving groove inner cavity, and guide blocks are fixedly connected to both ends of the moving rod.
[0010] Preferably, an extension plate is fixedly connected to one side of the moving rod, a force storage spring is fixedly connected to one side of the extension plate, and one side of the force storage spring is fixedly connected with one side of the connecting frame.
[0011] Preferably, an anti-skid pad is fixedly connected to the inner wall of the arc-shaped plate.
[0012] The technical effects and advantages of the present application are as follows:
[0013] In the present application, after the arc-shaped plate is fixed on the collecting tank by the moving rod, the connecting block and the movable plate are driven by the moving adjusting plate, the plug-in block at one end of the movable plate is inserted into the inner part of the plug-in groove to fix the position of the arc-shaped plate, so that the stability of the collecting tank during the filtering process is ensured, and the problem of chemical synthetic auxiliary leakage caused by shaking or misplacement is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a front view structural schematic diagram of the present application;
[0015] Figure 2 It is a local schematic diagram of the connecting frame of the present application;
[0016] Figure 3 It is a local structural schematic diagram of the arc-shaped plate of the present application;
[0017] Figure 4 It is a partial structural schematic diagram of the hollow block of the present application;
[0018] Figure 5 It is a split structural schematic diagram of the hollow block of the present application.
[0019] Legend: 1, operation table; 2, connecting frame; 3, filter sieve; 4, placing groove; 5, collecting tank; 6, moving groove; 7, hollow block; 8, moving rod; 9, movable groove; 10, plug-in groove; 11, arc-shaped plate; 12, adjusting groove; 13, connecting block; 14, adjusting plate; 15, movable plate; 16, plug-in block; 17, sliding groove; 18, sliding block; 19, return spring; 20, guide groove; 21, guide block; 22, extension plate; 23, force storage spring; 24, anti-skid pad. DETAILED DESCRIPTION
[0020] The utility model will be further explained in detail in combination with the drawings and the preferred embodiment, these drawings are all simplified schematic diagram, only with the schematic way the basic structure of the utility model is shown, therefore it only shows the related structure of the utility model.
[0021] Referring to Figure 1 - Figure 5 As shown in the figure, the utility model provides a technical scheme: a filter screen device for chemical synthesis aid, including operation platform 1, the top of operation platform 1 is fixedly connected with connecting frame 2, the top of connecting frame 2 is installed with filter screen 3, the bottom of connecting frame 2 inner chamber is equipped with placing groove 4, the inside of placing groove 4 is installed with collection tank 5, both sides of connecting frame 2 are equipped with moving groove 6, the inside of moving groove 6 is slidably connected with moving rod 8, one side of moving rod 8 is fixedly connected with arc plate 11, both sides of connecting frame 2 are fixedly connected with hollow block 7, the top of hollow block 7 is equipped with adjusting groove 12, the inside of adjusting groove 12 is slidably connected with two connecting blocks 13, the top of connecting block 13 is fixedly connected with adjusting plate 14, the bottom of adjusting plate 14 is fixedly connected with movable plate 15, one end of movable plate 15 is fixedly connected with plug-in block 16, the top of moving rod 8 is equipped with movable slot 9, both ends of movable slot 9 inner chamber are equipped with a plurality of plug-in slot 10, after moving rod 8 drives arc plate 11 to fix collection tank 5 by adjusting moving rod 8, makes adjusting plate 14 drive connecting block 13 and movable plate 15, makes the plug-in block 16 of one end of movable plate 15 insert the inside of plug-in slot 10 and fix the position of arc plate 11, to ensure the stability of collection tank 5 in the process of filtering and screening, avoid the leakage problem of chemical synthesis aid caused by shaking or misplacement.
[0022] Referring to Figure 5 As shown in the figure, in the embodiment: both sides of hollow block 7 inner chamber are equipped with sliding groove 17, both sides of movable plate 15 are fixedly connected with sliding block 18, the cooperation of sliding block 18 and sliding groove 17 can make movable plate 15 stably slide in the inner chamber of hollow block 7, avoid the shaking or deviation of movable plate 15 in the moving process, thereby improve the stability of the whole structure.
[0023] Referring to Figure 5 As shown in the figure, in the embodiment: one end of movable plate 15 is fixedly connected with return spring 19, one end of return spring 19 is fixedly connected with the inside of hollow block 7, the setting of return spring 19 will provide a certain resilience for movable plate 15, so that movable plate 15 can automatically return to the initial position when not subjected to external force, facilitate the operation of the staff.
[0024] Referring to Figure 3 And Figure 4As shown, in this embodiment: the surface of the plug-in block 16 is in sliding connection with the inner part of the plug-in groove 10, the outer diameter of the plug-in block 16 is matched with the inner diameter of the plug-in groove 10, and the outer diameter of the plug-in block 16 is matched with the inner diameter of the plug-in groove 10, which ensures a tight fit between the two and reduces the shaking or gap caused by size mismatch, thereby improving the stability of the connection.
[0025] Referring to Figure 2 and Figure 3 As shown, in this embodiment: the two ends of the inner cavity of the moving groove 6 are provided with guide grooves 20, and the two ends of the moving rod 8 are fixedly connected with guide blocks 21. The cooperation of the guide blocks 21 and the guide grooves 20 ensures that the moving rod 8 can move smoothly along the predetermined track in the inner cavity of the moving groove 6, avoiding deviation or jamming of the moving rod 8 during movement.
[0026] Referring to Figure 3 As shown, in this embodiment: one side of the moving rod 8 is fixedly connected with an extension plate 22, one side of the extension plate 22 is fixedly connected with a force storage spring 23, and one side of the force storage spring 23 is fixedly connected with one side of the connecting frame 2. The setting of the force storage spring 23 can pull the extension plate 22 and drive the moving rod 8 and the arc-shaped plate 11 to quickly displace to one side when the arc-shaped plate 11 is not positioning and releasing the fixing of the collection tank 5, so that the worker is more convenient when using.
[0027] Referring to Figure 3 As shown, in this embodiment: the inner wall of the arc-shaped plate 11 is fixedly connected with an anti-skid pad 24. The setting of the anti-skid pad 24 increases the friction between the arc-shaped plate 11 and the collection tank 5, so that the arc-shaped plate 11 is more stable when fixing the collection tank 5, avoiding shaking or falling of the collection tank 5 during the filtering process, thereby ensuring the safety and stability of the filtering device.
[0028] Working principle: the staff adjusts the moving rod 8, the moving rod 8 drives the arc-shaped plate 11 to fix the collecting tank 5, then moves the adjusting plate 14, the adjusting plate 14 drives the connecting block 13 and the movable plate 15, the plug-in block 16 at one end of the movable plate 15 is inserted into the inside of the plug-in slot 10 to fix the position of the arc-shaped plate 11, so as to ensure the stability of the collecting tank 5 in the filtering process, avoid the leakage of chemical synthetic auxiliaries caused by shaking or misplacement, the cooperation of the sliding block 18 and the sliding groove 17 can make the movable plate 15 stably slide in the hollow block 7, avoid shaking or deviation of the movable plate 15 in the moving process, so as to improve the stability of the whole structure, the setting of the return spring 19 can provide a certain resilience for the movable plate 15, so that the movable plate 15 can automatically return to the initial position when not subjected to external force, which facilitates the operation of the staff, the outer diameter of the plug-in block 16 is matched with the inner diameter of the plug-in slot 10, so as to ensure the close cooperation between them and reduce the shaking or gap caused by the size mismatch, so as to improve the stability of the connection, the cooperation of the guide block 21 and the guide slot 20 can ensure that the moving rod 8 can stably move along the predetermined track in the inner cavity of the moving slot 6, avoid deviation or jamming of the moving rod 8 in the moving process, the setting of the power spring 23 can pull the extension plate 22 and drive the moving rod 8 and the arc-shaped plate 11 to quickly displace to one side when the arc-shaped plate 11 is not positioned and fixed to the collecting tank 5, so that the staff can use more quickly, the setting of the non-slip pad 24 increases the friction between the arc-shaped plate 11 and the collecting tank 5, so that the arc-shaped plate 11 is more stable when fixing the collecting tank 5, avoids shaking or falling of the collecting tank 5 in the filtering process, so as to ensure the safety and stability of the filtering device.
[0029] Finally, it should be pointed out that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.
Claims
1. A filtering device for chemical synthesis aids, comprising an operating table (1), characterized in that: The top of the operating platform (1) is fixedly connected with a connecting frame (2), the top of the connecting frame (2) is provided with a filter sieve (3), the bottom of the inner cavity of the connecting frame (2) is provided with a placing groove (4), the inside of the placing groove (4) is provided with a collecting tank (5), both sides of the connecting frame (2) are provided with a moving groove (6), the inside of the moving groove (6) is slidably connected with a moving rod (8), one side of the moving rod (8) is fixedly connected with an arc-shaped plate (11), both sides of the connecting frame (2) are fixedly connected with a hollow block (7), the top of the hollow block (7) is provided with an adjusting groove (12), the inside of the adjusting groove (12) is slidably connected with two connecting blocks (13), the top of the connecting block (13) is fixedly connected with an adjusting plate (14), the bottom of the adjusting plate (14) is fixedly connected with a movable plate (15), one end of the movable plate (15) is fixedly connected with a plug-in block (16), the top of the moving rod (8) is provided with a movable groove (9), both ends of the inner cavity of the movable groove (9) are provided with a plurality of plug-in grooves (10).
2. A filtering device for chemical synthesis aids according to claim 1, characterized in that: Both sides of the inner cavity of the hollow block (7) are provided with a sliding groove (17), both sides of the movable plate (15) are fixedly connected with a sliding block (18).
3. A filtering device for chemical synthesis aids according to claim 1, characterized in that: One end of the movable plate (15) is fixedly connected with a return spring (19), one end of the return spring (19) is fixedly connected with the inside of the hollow block (7).
4. A filtering device for chemical synthesis aids according to claim 1, characterized in that: The surface of the plug-in block (16) is slidably connected with the inside of the plug-in groove (10), the outer diameter of the plug-in block (16) is matched with the inner diameter of the plug-in groove (10).
5. A filtering device for chemical synthesis aids according to claim 1, characterized in that: Both ends of the inner cavity of the moving groove (6) are provided with a guide groove (20), both ends of the moving rod (8) are fixedly connected with a guide block (21).
6. A filter device for chemical synthesis aids according to claim 1, characterized in that: One side of the moving rod (8) is fixedly connected with an extension plate (22), one side of the extension plate (22) is fixedly connected with a force storage spring (23), one side of the force storage spring (23) is fixedly connected with one side of the connecting frame (2).
7. A filter device for chemical synthesis aids according to claim 1, characterized in that: The inner wall of the arc-shaped plate (11) is fixedly connected with an anti-skid pad (24). The inner wall of the arc-shaped plate (11) is fixedly connected with an anti-skid pad (24).