Sealing performance enhancing device for glass-lined reaction kettle
By employing a combined sealing structure of an arc-shaped sealing plate and a return spring in the glass-lined reactor, along with a lifting mechanism, the problem of media leakage caused by inadequate sealing was solved, achieving efficient sealing and safe operation of the reactor.
Patent Information
- Application Number
- CN202520478992.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-19
AI Technical Summary
Existing reactor equipment suffers from leakage of media due to inadequate sealing during operation, affecting production efficiency and safety.
The glass-lined reactor device, which includes a base frame, a sealing mechanism, and a lifting mechanism, utilizes a combination of an arc-shaped sealing plate and a return spring to ensure that the sealing plate fits tightly against the reactor equipment, and the height can be adjusted by the lifting mechanism to meet different needs.
It improves the sealing performance of the reactor equipment, ensures sealing and safety during operation, avoids media leakage, and enhances the stability and safety of production.
Smart Images
Figure CN223901822U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a glass lined reactor technical field, concretely is a kind of glass lined reactor sealing performance enhanced device. BACKGROUND
[0002] Glass lined reactor sealing performance enhanced device is applicable to the chemical reaction process of all kinds of need high sealing to guarantee that reaction medium does not leak, avoid environmental pollution and ensure production safety, when processing toxic, harmful, flammable or explosive material, the device can effectively improve the sealing performance of reactor, ensure the stability of production process and the safety of operator.
[0003] But prior art still has the following problems:
[0004] The reaction kettle equipment in prior art is prone to medium leakage problem caused by not tight enough during operation process, and the sealing mode of most reaction kettle equipment can have defects such as aging, deformation or uneven sealing surface of sealing element, so that the sealing effect is poor, and medium is easy to seep out from gap, which not only affects production efficiency and product quality, but also can cause harm to environment and operator.
[0005] In view of the above problems, the inventor proposes a kind of glass lined reactor sealing performance enhanced device to solve the above problems. INVENTION CONTENTS
[0006] In order to solve the problem of medium leakage caused by not tight enough;The utility model aims at providing a kind of glass lined reactor sealing performance enhanced device.
[0007] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of glass lined reactor sealing performance enhanced device, including chassis, the one side of the chassis is fixedly provided with sealing mechanism, the one side of the chassis is equipped with lifting mechanism, the upper surface of the lifting mechanism is equipped with reactor equipment, and the upper end of reactor equipment is in contact with the inner side of sealing mechanism, the sealing mechanism includes fixed plate, and the one side of the fixed plate is fixedly connected with the one side of the chassis, the one side of the fixed plate is fixedly provided with rotating stand, the one side of the rotating stand is rotatably provided with two arc-shaped sealing plates, and the inner side of arc-shaped sealing plate is in contact with the upper end of reactor equipment, the one end of two arc-shaped sealing plates is movably equipped with limit rod, the outer side of limit rod is equipped with reset spring, and the one end of one arc-shaped sealing plate is fixedly provided with cylinder, and the output end of cylinder is fixedly provided with top rod.
[0008] Preferably, the lifting mechanism comprises a lifting frame, one side of the lifting frame is fixedly connected with a bottom frame, the upper surface of the bottom frame is provided with a motor, the output end of the motor is fixedly provided with a threaded rod, the outer side of the threaded rod is threadedly sleeved with a moving frame, one side of the bottom frame is provided with a moving groove, the moving groove is in sliding fit with one side of the moving frame, one side of the moving frame is fixedly provided with a lifting platform, and the upper surface of the lifting platform is in fit with the lower end of the reaction kettle equipment.
[0009] Compared with the prior art, the utility model has the advantages that:
[0010] 1、The utility model discloses a sealing mechanism, two arc-shaped sealing plates on the rotating frame connected with the fixed plate can be closely fitted with the upper end of the reaction kettle equipment, the sealing stability is kept by the action of the limiting rod and the reset spring, the sealing performance is improved by the sealing layer arranged on the inner side, and the sealing property and safety during the operation of the reaction kettle equipment are ensured. BRIEF DESCRIPTION OF DRAWINGS
[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor for the ordinary skilled in the art.
[0012] Fig. 1 It is the structural schematic diagram of the utility model.
[0013] Fig. 2 It is the structural schematic diagram of the sealing mechanism of the utility model.
[0014] Fig. 3 It is the structural schematic diagram of the lifting mechanism of the utility model.
[0015] In the drawing: 1, bottom frame;2, sealing mechanism;3, lifting mechanism;4, reaction kettle equipment;20, fixed plate;21, rotating frame;22, arc-shaped sealing plate;23, reset spring;24, air cylinder;25, limiting rod;26, jacking rod;27, top groove;28, limiting groove;29, sealing layer;30, motor;31, mounting frame;32, lifting frame;33, threaded rod;34, moving frame;35, positioning port;36, moving groove;37, sliding block;38, slide rail;39, lifting platform. DETAILED DESCRIPTION
[0016] 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.
[0017] Example: Figs. 1-3 As shown, this utility model provides a device for enhancing the sealing performance of a glass-lined reactor, including a base frame 1, a sealing mechanism 2 fixedly mounted on one side of the base frame 1, a lifting mechanism 3 mounted on one side of the base frame 1, a reactor device 4 mounted on the upper surface of the lifting mechanism 3, the upper end of the reactor device 4 being in contact with the inner side of the sealing mechanism 2, the sealing mechanism 2 including a fixing plate 20, one side of the fixing plate 20 being fixedly connected to one side of the base frame 1, a rotating frame 21 fixedly mounted on one side of the fixing plate 20, two arc-shaped sealing plates 22 rotatably mounted on one side of the rotating frame 21, the inner side of the arc-shaped sealing plates 22 being in contact with the upper end of the reactor device 4, a limiting rod 25 being movably mounted on one end of the two arc-shaped sealing plates 22, a return spring 23 being sleeved on the outer side of the limiting rod 25, a cylinder 24 being fixedly mounted on one end of one of the arc-shaped sealing plates 22, and a push rod 26 being fixedly mounted on the output end of the cylinder 24.
[0018] The inner side of the arc-shaped sealing plate 22 is provided with a sealing layer 29. One end of the arc-shaped sealing plate 22 is provided with a limiting groove 28. The limiting groove 28 slides and fits against the outer side of the limiting rod 25. One end of one of the arc-shaped sealing plates 22 is provided with a top groove 27. The top groove 27 fits against one end of the top rod 26. The limiting rod 25 slides in the limiting groove 28 to ensure the stable rotation of the arc-shaped sealing plate 22. The sealing layer 29 provided on the inner side of the two arc-shaped sealing plates 22 can fit tightly against the upper end of the reactor equipment 4. The top groove 27 facilitates the pushing of the top rod 26.
[0019] The lifting mechanism 3 includes a lifting frame 32, one side of which is fixedly connected to the base frame 1. A motor 30 is provided on the upper surface of the base frame 1. A threaded rod 33 is fixedly provided at the output end of the motor 30. A movable frame 34 is threadedly sleeved on the outer side of the threaded rod 33. A movable groove 36 is provided on one side of the base frame 1. The movable groove 36 slides and fits against one side of the movable frame 34. A lifting platform 39 is fixedly provided on one side of the movable frame 34. The upper surface of the lifting platform 39 fits against the lower end of the reaction vessel equipment 4.
[0020] The upper surface of the lifting frame 32 is fixedly provided with a mounting frame 31, the upper surface of the mounting frame 31 is fixedly matched with the motor 30, one side of the moving frame 34 is fixedly provided with a plurality of sliding blocks 37 arranged in a rectangular array, one side of the base frame 1 is fixedly provided with two sliding rails 38, the sliding rails 38 are slidably matched with the sliding blocks 37, the lower inner wall of the base frame 1 is fixedly provided with a positioning opening 35, the lower end of the threaded rod 33 is rotatably connected with the positioning opening 35, one side of the moving frame 34 is slidably matched with the sliding rails 38 on one side of the base frame 1 through the sliding blocks 37, and the moving stability is improved; the motor 30 can be fixed on the upper surface of the lifting frame 32 through the mounting frame 31, and the lower end of the threaded rod 33 is stably supported by the positioning opening 35 during the whole lifting process.
[0021] Working principle: through the sealing mechanism 2, when the reaction kettle equipment 4 needs to be sealed, first of all, the top rod 26 is driven to move through the air cylinder 24, one end of the top rod 26 is matched with the top groove 27 at one end of one of the arc-shaped sealing plates 22, the arc-shaped sealing plate 22 is driven to rotate around the rotating frame 21, so that the two arc-shaped sealing plates 22 are opened, the inner sides of the two arc-shaped sealing plates 22 are provided with sealing layers 29, which can be closely matched with the upper end of the reaction kettle equipment 4, then the air cylinder 24 is retracted, and the arc-shaped sealing plate 22 is provided with a certain elastic force through the return spring 23, so that the arc-shaped sealing plate 22 is matched with the upper end of the reaction kettle equipment 4, and the sealing tightness is also ensured, the limiting rod 25 slides in the limiting groove 28, and the stable rotation of the arc-shaped sealing plate 22 is ensured, so that the sealing of the reaction kettle equipment 4 is realized;
[0022] When the height of the reaction kettle equipment 4 needs to be adjusted through the lifting mechanism 3, the motor 30 is started, the output end of the motor 30 drives the threaded rod 33 to rotate, the outer side of the threaded rod 33 is provided with the moving frame 34, one side of the moving frame 34 is slidably matched with the sliding rail 38 on one side of the base frame 1 through the sliding block 37, therefore the rotation of the threaded rod 33 drives the moving frame 34 to move up and down along the sliding rail 38, one side of the moving frame 34 is fixedly provided with a lifting table 39, the upper surface of the lifting table 39 is matched with the lower end of the reaction kettle equipment 4, therefore the lifting table 39 drives the reaction kettle equipment 4 to synchronously lift along with the movement of the moving frame 34, when the reaction kettle equipment 4 reaches the required height, the motor 30 is turned off, and the lifting operation is completed.
[0023] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technologies thereof, the present application also intends to include these modifications and variations.
Claims
1. A device for enhancing the sealing performance of a glass-lined reactor, comprising a base frame (1), characterized in that: One side of the chassis (1) is fixedly provided with a sealing mechanism (2), one side of the chassis (1) is provided with a lifting mechanism (3), the upper surface of the lifting mechanism (3) is provided with a reaction kettle equipment (4), the upper end of the reaction kettle equipment (4) is in close contact with the inner side of the sealing mechanism (2); The sealing mechanism (2) comprises a fixed plate (20), one side of the fixed plate (20) is fixedly connected with one side of the chassis (1), one side of the fixed plate (20) is fixedly provided with a rotating frame (21), one side of the rotating frame (21) is rotatably provided with two arc-shaped sealing plates (22), the inner side of the arc-shaped sealing plate (22) is in close contact with the upper end of the reaction kettle equipment (4), one end of the two arc-shaped sealing plates (22) is movably provided with a limiting rod (25), the outer side of the limiting rod (25) is sleeved with a reset spring (23), one end of one of the arc-shaped sealing plates (22) is fixedly provided with a gas cylinder (24), and the output end of the gas cylinder (24) is fixedly provided with a jacking rod (26).
2. A device for enhancing the sealing properties of a glass-lined reactor as claimed in claim 1, characterized in that The lifting mechanism (3) comprises a lifting frame (32), one side of the lifting frame (32) is fixedly connected with the chassis (1), the upper surface of the chassis (1) is provided with a motor (30), the output end of the motor (30) is fixedly provided with a threaded rod (33), the outer side of the threaded rod (33) is threadedly sleeved with a moving frame (34), one side of the chassis (1) is provided with a moving groove (36), the moving groove (36) is in sliding contact with one side of the moving frame (34), one side of the moving frame (34) is fixedly provided with a lifting platform (39), and the upper surface of the lifting platform (39) is in close contact with the lower end of the reaction kettle equipment (4).
3. A device for enhancing the sealing properties of a glass-lined reactor as claimed in claim 1, characterized in that The inner side of the arc-shaped sealing plate (22) is provided with a sealing layer (29).
4. The glass-lined reactor sealing performance enhancement device of claim 1, wherein, One end of the arc-shaped sealing plate (22) is provided with a limiting groove (28), and the limiting groove (28) is in sliding contact with the outer side of the limiting rod (25).
5. A device for enhancing the sealing properties of a glass-lined reactor as claimed in claim 1, characterized in that One end of the arc-shaped sealing plate (22) is provided with a jacking groove (27), and the jacking groove (27) is in close contact with one end of the jacking rod (26).
6. A glass-lined reactor sealing performance enhancement device as claimed in claim 2, characterized in that, The upper surface of the lifting frame (32) is fixedly provided with a mounting frame (31), and the upper surface of the mounting frame (31) is fixedly connected with the motor (30).
7. A glass-lined reactor sealing performance enhancement device as claimed in claim 2, characterized in that, One side of the moving frame (34) is fixedly provided with a plurality of rectangular array distributed sliding blocks (37), and one side of the chassis (1) is fixedly provided with two sliding rails (38), which are in sliding connection with the sliding blocks (37).
8. A glass-lined reactor sealing performance enhancement device as claimed in claim 2, characterized in that, The lower inner wall of the chassis (1) is fixedly provided with a positioning opening (35), and the lower end of the threaded rod (33) is rotatably connected with the positioning opening (35). The lower inner wall of the chassis (1) is fixedly provided with a positioning opening (35), and the lower end of the threaded rod (33) is rotatably connected with the positioning opening (35).