Reaction kettle sealing assembly

Abstract

The utility model discloses a reaction kettle sealing assembly which comprises a kettle body, a feeding pipe is installed on the side of the upper surface of the kettle body, a positioning ring is fixedly installed on the outer wall of the feeding pipe, an outer sealing ring is bonded to the upper surface of the positioning ring, and a supporting rod is fixedly connected to the position, on the side of the feeding pipe, of the upper surface of the kettle body. A supporting arm is movably connected to the upper end of the supporting rod, a stabilizing column is fixedly arranged on the lower surface of the supporting arm, a clamping piece is fixedly installed on the upper surface of the supporting arm, a sleeve is fixedly connected to the end of the supporting arm, a base column and a handle are fixed to the outer walls of the upper ends of the two sides of the pressing rod correspondingly, and the outer wall of the base column is sleeved with a clamping sleeve. A sealing cover is movably connected to the lower end of the pressing rod, and an inner sealing ring adheres to the inner wall of the sealing cover. According to the reaction kettle sealing assembly, the screw can be conveniently limited, so that the use stability of the sealing assembly is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of reactor sealing structure, specifically a reactor sealing assembly. Background Technology

[0002] A reaction vessel is a type of sealed container commonly used in the chemical and pharmaceutical processing fields. There are many different types of reaction vessels, which can be classified according to the materials used, such as carbon steel reaction vessels, stainless steel reaction vessels, and enamel-lined reaction vessels. The reaction vessel sealing components are structures that ensure the sealing of the reaction vessel, preventing material leakage and thus enabling the reaction vessel to operate normally.

[0003] However, existing reactor sealing assemblies have the following problems when in use:

[0004] When sealing the reactor by pressing the sealing cap with a screw, vibration of the reactor can easily cause the screw to loosen, thus affecting the sealing performance of the reactor. Therefore, it is necessary to limit the screw. However, the existing reactor sealing assembly is not convenient for limiting the screw, resulting in insufficient stability of the sealing assembly and reducing the practicality of the device.

[0005] To address the aforementioned issues, there is an urgent need for innovative designs based on the existing reactor sealing components. Utility Model Content

[0006] The purpose of this invention is to provide a reactor sealing assembly to solve the problem mentioned in the background art that the existing reactor sealing assemblies are inconvenient to limit the screw, resulting in insufficient stability of the sealing assembly and reduced practicality of the device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a reactor sealing assembly, comprising a reactor body, a feeding pipe installed on the side of the upper surface of the reactor body, a positioning ring fixedly installed on the outer wall of the feeding pipe, an outer sealing ring bonded to the upper surface of the positioning ring, a support rod fixedly connected to the upper surface of the reactor body on the side of the feeding pipe, a limiting mechanism installed at the upper end of the outer wall of the support rod, a support arm movably connected to the upper end of the support rod, a stabilizing column fixedly installed on the lower surface of the support arm, a clamp fixedly installed on the upper surface of the support arm, a sleeve fixedly connected to the end of the support arm, a pressure rod provided on the inner wall of the sleeve, a base column and a handle fixedly installed on the upper outer walls of both sides of the pressure rod, a clamp sleeve fitted on the outer wall of the base column, a sealing cap movably connected to the lower end of the pressure rod, and an inner sealing ring bonded to the inner wall of the sealing cap.

[0008] Preferably, the feeding tube and the sealing cap are slidably connected, and the sealing cap and the outer sealing ring are fitted together, and the feeding tube and the inner sealing ring are fitted together.

[0009] Preferably, the limiting mechanism includes a limiting rod and a limiting sleeve, wherein the limiting rod is fixedly installed on the outer wall of the support rod, and the limiting sleeve is sleeved on the outer wall of the limiting rod.

[0010] Preferably, the limiting rod and the stabilizing column are fitted together, and both the limiting rod and the stabilizing column are threadedly connected to the limiting sleeve. The cross-sectional shape of the limiting rod is set to an "L" shape, and the limiting sleeve and the support arm are fitted together.

[0011] Preferably, the support arm and the support rod form a rotating structure.

[0012] Preferably, the sleeve and the pressure rod are threaded, and the pressure rod and the sealing cap are rotatably connected.

[0013] Preferably, the ferrule is threadedly connected to both the card and the base post, and the ferrule and the pressure rod are in contact.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the reaction vessel sealing assembly facilitates the limiting of the screw, thereby improving the stability of the sealing assembly and enhancing the practicality of the device;

[0015] The rotation of the pressure rod causes the sealing cap to be fitted onto the feeding pipe, thus completing the installation of the sealing cap. Then, the rotation of the ferrule causes the ferrule to move along the base column to the clamp, thereby limiting the base column and ensuring the stability of the pressure rod. Therefore, the device facilitates the limiting of the screw, thereby improving the stability of the sealing assembly and enhancing the practicality of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the orthographic section of the present invention;

[0017] Figure 2 This is a partial cross-sectional view of the present invention.

[0018] Figure 3 This is a front view of the sealing cap and feeding pipe of this utility model in the away position.

[0019] Figure 4 This is a top-section schematic diagram of the card sleeve of this utility model;

[0020] Figure 5 This is a cross-sectional view of the card sleeve and card component of this utility model in the away position.

[0021] In the diagram: 1. Reactor body; 2. Feeding pipe; 3. Positioning ring; 4. Outer sealing ring; 5. Support rod; 6. Limiting mechanism; 601. Limiting rod; 602. Limiting sleeve; 7. Support arm; 8. Stabilizing column; 9. Clamping device; 10. Sleeve; 11. Pressure rod; 12. Base column; 13. Handle; 14. Clamping sleeve; 15. Sealing cap; 16. Inner sealing ring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 This utility model provides a technical solution: a reaction vessel sealing assembly, including a vessel body 1, a feeding pipe 2, a positioning ring 3, an outer sealing ring 4, a support rod 5, a limiting mechanism 6, a limiting rod 601, a limiting sleeve 602, a support arm 7, a stabilizing column 8, a clamping piece 9, a sleeve 10, a pressure rod 11, a base column 12, a handle 13, a clamping sleeve 14, a sealing cover 15, and an inner sealing ring 16. The feeding pipe 2 is installed on the side of the upper surface of the vessel body 1, and the positioning ring 3 is fixedly installed on the outer wall of the feeding pipe 2. The outer sealing ring 4 is bonded to the upper surface of the positioning ring 3, and a support is fixedly connected to the upper surface of the vessel body 1 on the side of the feeding pipe 2. The rod 5 has a limit mechanism 6 installed on the upper end of the outer side wall of the support rod 5. The upper end of the support rod 5 is movably connected to the support arm 7, and the lower surface of the support arm 7 is fixedly provided with a stabilizing column 8. The upper surface of the support arm 7 is fixedly installed with a clamp 9. The end of the support arm 7 is fixedly connected to the sleeve 10. The inner wall of the sleeve 10 is provided with a pressure rod 11. The upper outer walls of the two sides of the pressure rod 11 are respectively fixed with a base column 12 and a handle 13. The outer wall of the base column 12 is fitted with a clamp 14. The lower end of the pressure rod 11 is movably connected to a sealing cover 15. The inner wall of the sealing cover 15 is bonded with an inner sealing ring 16.

[0024] The feeding tube 2 and the sealing cover 15 are slidably connected, and the sealing cover 15 and the outer sealing ring 4 are fitted together. The feeding tube 2 and the inner sealing ring 16 are fitted together, which makes it easy for the sealing cover 15 to be fitted onto the feeding tube 2 to seal the feeding tube 2. At the same time, the outer sealing ring 4 and the inner sealing ring 16 improve the sealing performance.

[0025] The limiting mechanism 6 includes a limiting rod 601 and a limiting sleeve 602. The limiting rod 601 is fixedly installed on the outer wall of the support rod 5, and the limiting sleeve 602 is sleeved on the outer wall of the limiting rod 601, so as to limit the support arm 7 through the limiting mechanism 6, thereby facilitating the user to operate the pressure rod 11.

[0026] The limiting rod 601 and the stabilizing column 8 are fitted together, and both the limiting rod 601 and the stabilizing column 8 are threadedly connected to the limiting sleeve 602. The cross-sectional shape of the limiting rod 601 is set to an "L" shape, and the limiting sleeve 602 is fitted together with the support arm 7. This allows the support arm 7 to move so that after the stabilizing column 8 is fitted with the limiting rod 601, the user can rotate the limiting sleeve 602 so that the limiting sleeve 602 is fitted onto the stabilizing column 8, thereby limiting the support arm 7.

[0027] The support arm 7 and the support rod 5 form a rotating structure, which facilitates the rotation of the support arm 7 relative to the support rod 5, thereby driving the sealing cover 15 to move and align with the feeding pipe 2.

[0028] The sleeve 10 and the pressure rod 11 are threaded together, and the pressure rod 11 and the sealing cover 15 are rotatably connected, which makes it easy for the user to rotate the pressure rod 11 so that the pressure rod 11 moves relative to the sleeve 10, thereby driving the sealing cover 15 to move.

[0029] The sleeve 14 is threadedly connected to the clip 9 and the base post 12 respectively, and the sleeve 14 and the pressure rod 11 fit together, so that after the user installs the sealing cover 15, the sleeve 14 can be rotated to move along the base post 12 and fit onto the clip 9, thereby limiting the pressure rod 11.

[0030] Working principle: When using this reactor sealing assembly, firstly as follows... Figure 1-5 As shown, after the user adds material into the vessel body 1 through the feeding pipe 2, the user pushes the support arm 7 to rotate around the support rod 5. At the same time, the support arm 7 drives the stabilizing column 8 to move. When the stabilizing column 8 moves and engages with the limiting rod 601, the user stops rotating the support arm 7 and rotates the limiting sleeve 602. Next, the limiting sleeve 602 moves along the limiting rod 601 and is fitted onto the stabilizing column 8. Then, the limiting sleeve 602 moves and engages with the support arm 7, thus completing the limiting of the support arm 7. At this time, the support arm 7 drives the sealing cover 15 to align with the feeding pipe 2. Then, the user holds the handle 13 and the clamp 14 and rotates the pressure rod 11 relative to the sleeve 10. Then, the pressure rod 11 drives the sealing cover 15 to move down. Next, the sealing cover 15 is fitted onto the outside of the feeding pipe 2. Then, the sealing cover 15 moves to fit with the outer sealing ring 4, and at the same time, the sealing cover 15 drives the inner sealing ring 16 to fit with the feeding pipe 2, thereby completing the sealing of the feeding pipe 2. After the sealing cover 15 is installed, the user rotates the ferrule 14, and then the ferrule 14 moves along the base column 12. Next, the ferrule 14 is fitted onto the clamp 9. At this time, the ferrule 14 connects the clamp 9 and the base column 12, thereby completing the limiting of the pressure rod 11. This prevents the pressure rod 11 from loosening when the reactor vibrates during operation, which would cause the sealing cover 15 to loosen and affect the sealing performance of the sealing cover 15. Therefore, the device is convenient for limiting the screw, thereby improving the stability of the sealing component and improving the practicality of the device. Then, the user can start the reactor body 1 to process the material.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A sealing assembly for a reaction vessel, comprising a vessel body (1), characterized in that: A feeding pipe (2) is installed on the side of the upper surface of the vessel body (1), and a positioning ring (3) is fixedly installed on the outer wall of the feeding pipe (2). An outer sealing ring (4) is bonded to the upper surface of the positioning ring (3). A support rod (5) is fixedly connected to the upper surface of the vessel body (1) on the side of the feeding pipe (2). At the same time, a limit mechanism (6) is installed at the upper end of the outer wall of the support rod (5). A support arm (7) is movably connected to the upper end of the support rod (5), and a stabilizing column (8) is fixedly provided on the lower surface of the support arm (7). Furthermore, a clamp (9) is fixedly installed on the upper surface of the support arm (7), and a sleeve (10) is fixedly connected to the end of the support arm (7). At the same time, a pressure rod (11) is provided on the inner wall of the sleeve (10). A base column (12) and a handle (13) are fixed on the upper outer walls of both sides of the pressure rod (11). A clamp (14) is fitted on the outer wall of the base column (12). A sealing cover (15) is movably connected to the lower end of the pressure rod (11), and an inner sealing ring (16) is bonded to the inner wall of the sealing cover (15).

2. The reactor sealing assembly according to claim 1, characterized in that: The feeding tube (2) and the sealing cover (15) are slidably connected, and the sealing cover (15) and the outer sealing ring (4) are fitted together, and the feeding tube (2) and the inner sealing ring (16) are fitted together.

3. The reactor sealing assembly according to claim 1, characterized in that: The limiting mechanism (6) includes a limiting rod (601) and a limiting sleeve (602), and the limiting rod (601) is fixedly installed on the outer wall of the support rod (5), and the limiting sleeve (602) is sleeved on the outer wall of the limiting rod (601).

4. A reactor sealing assembly according to claim 3, characterized in that: The limiting rod (601) and the stabilizing column (8) are fitted together, and both the limiting rod (601) and the stabilizing column (8) are threadedly connected to the limiting sleeve (602). The positive cross-sectional shape of the limiting rod (601) is set to an "L" shape, and the limiting sleeve (602) and the support arm (7) are fitted together.

5. A reactor sealing assembly according to claim 1, characterized in that: The support arm (7) and the support rod (5) form a rotating structure.

6. A reactor sealing assembly according to claim 1, characterized in that: The sleeve (10) and the pressure rod (11) are threaded together, and the pressure rod (11) and the sealing cap (15) are rotatably connected.

7. A reactor sealing assembly according to claim 1, characterized in that: The sleeve (14) is threadedly connected to the card (9) and the base column (12) respectively, and the sleeve (14) and the pressure rod (11) are in contact.

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