Quick disassembly type high-temperature and high-pressure reaction kettle

Abstract

The utility model discloses a quick disassembly type high-temperature high-pressure reaction kettle which comprises a mounting frame, a high-pressure reaction kettle placed on the mounting frame and supporting legs fixed at the bottom end of the high-pressure reaction kettle, a positioning ring is fixed on the outer wall of the middle of the high-pressure reaction kettle, and a fixed seat is fixed in the middle of the mounting frame. A two-way threaded rod is rotationally connected into the fixing base, threaded sleeves are connected to the outer walls of the two sides of the two-way threaded rod in a threaded mode, and a guide groove is formed in the fixing base. Two groups of side clamping plates capable of transversely moving are mounted on the mounting frame, and a rotating handle at the end part of a bidirectional threaded rod can be rotated, so that two groups of threaded sleeves outside the bidirectional threaded rod can enable the two groups of side clamping plates to quickly move to leave the lower part of a positioning ring outside the high-pressure reaction kettle under the guide combined action of threads and two groups of guide sliding plates; fixing of the high-pressure reaction kettle is quickly relieved by the two groups of side clamping plates, so that the high-pressure reaction kettle is conveniently and quickly disassembled, and the use convenience of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a quick-disassembly high-temperature and high-pressure reaction kettle. Background Technique

[0002] In a broad sense, a reaction kettle is a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, functions such as heating, evaporation, cooling, and mixing at low and high speeds required by the process are achieved. Reaction kettles are widely used in petroleum, chemical industry, rubber, pesticides, dyes, medicine, and food, and are pressure vessels used to complete processes such as vulcanization, nitrification, hydrogenation, alkylation, polymerization, and condensation. Existing high-temperature and high-pressure reaction kettles can basically meet the daily use requirements, but there are still some deficiencies that need to be improved.

[0003] Most of the high-temperature and high-pressure reaction kettles widely used on the market are integrally fixed with traditional screws. When it is necessary to thoroughly clean the inside of the reaction kettle, the reaction kettle needs to be disassembled, resulting in the need to use specific tools to remove the screws, which is time-consuming and laborious. Therefore, we propose a quick-disassembly high-temperature and high-pressure reaction kettle to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a quick-disassembly high-temperature and high-pressure reaction kettle to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A quick-disassembly high-temperature and high-pressure reaction kettle, including a mounting frame, a high-pressure reaction kettle placed on the mounting frame, and support legs fixed at the bottom end of the high-pressure reaction kettle. A positioning ring is fixed on the outer wall of the middle part of the high-pressure reaction kettle, a fixed seat is fixed in the middle of the mounting frame, a bidirectional threaded rod is rotatably connected inside the fixed seat, threaded sleeves are threadedly connected to the outer walls on both sides of the bidirectional threaded rod, a guiding groove is opened on the fixed seat, two groups of guiding sliding plates are slidably connected inside the guiding groove, one ends of the two groups of guiding sliding plates are fixed to the outer walls of the two groups of threaded sleeves, side clamping plates are fixed to the ends of the two groups of guiding sliding plates away from the threaded sleeves, a turning handle is arranged at the end of the bidirectional threaded rod, and an anti-misoperation component is arranged at the top end of the fixed seat.

[0006] As a further preferable technical solution of the present technical solution, the anti-misoperation component includes a sliding seat, a sliding rod, a sleeve, a pulling handle, an extension block, and a return spring. The sliding seat is fixed to the top end of the fixed seat, the sliding rod is arranged inside the sliding seat, a sleeve is fixed to the end of the sliding rod facing the turning handle, a pulling handle is fixed to the outside of the sleeve, an extension block is fixed to the end of the sliding rod away from the sleeve, and a return spring is arranged at the extension block.

[0007] As a further preferable technical solution of the present technical solution, anti-slip lines are arranged on the outside of the pulling handle.

[0008] As a further preference of this technical solution, the sleeve is designed in a cylindrical shape and can cover the outside of the handlebar.

[0009] As a further preference of this technical solution, the outer diameter of the sliding rod is the same as the inner diameter of the sliding seat, and the sliding rod is slidably connected to the sliding seat.

[0010] As a further preference of this technical solution, the return spring is wound around the outside of the sliding rod, and both ends of the return spring are respectively connected to the outer wall of the sliding seat and the outer wall of the extension block. The extension block forms an elastic connection with the sliding seat through the return spring.

[0011] The utility model provides a quick-detachable high-temperature and high-pressure reaction kettle, which has the following beneficial effects:

[0012] 1. In the utility model, two sets of laterally movable side clamping plates are installed on the mounting frame. By rotating the handlebar at the end of the bidirectional threaded rod, the two sets of threaded sleeves outside the bidirectional threaded rod can move quickly under the combined action of the thread and the guiding of the two sets of guiding sliding plates, so that the two sets of side clamping plates quickly move away from below the positioning ring outside the high-pressure reaction kettle, and the two sets of side clamping plates quickly release the fixation of the high-pressure reaction kettle, thus facilitating the quick disassembly of the high-pressure reaction kettle and effectively improving the convenience of the device during use.

[0013] 2. In the utility model, a movable sleeve is installed at the top of the fixed seat, so that the return spring can release elastic force to push the extension block away from the sliding seat, and the sliding rod drives the sleeve to quickly cover the outside of the handlebar under the action of the extension block, so that the sleeve forms an external protection for the handlebar, thus effectively preventing the outside from accidentally touching the handlebar and causing the high-pressure reaction kettle to shake, and ensuring the stability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural diagram of the utility model;

[0015] Figure 2 is a partial cross-sectional structural diagram of the utility model;

[0016] Figure 3 is the Figure 1 enlarged structural diagram of part A of the utility model;

[0017] Figure 4 is the Figure 2 enlarged structural diagram of part B of the utility model.

[0018] In the figure: 1, mounting rack; 2, high-pressure reactor; 3, support leg; 4, positioning ring; 5, fixed seat; 6, bidirectional threaded rod; 7, threaded sleeve; 8, guide groove; 9, guide sliding plate; 10, side clamping plate; 11, sliding seat; 12, sliding rod; 13, sleeve; 14, pull handle; 15, extension block; 16, return spring; 17, turning handle. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The technical solution provided by the present invention is as follows: As Figures 1 to 4 shown, in this embodiment, a quick-disassembly high-temperature and high-pressure reactor includes a mounting rack 1, a high-pressure reactor 2 placed on the mounting rack 1, and support legs 3 fixed to the bottom end of the high-pressure reactor 2. A positioning ring 4 is fixed to the outer wall of the middle part of the high-pressure reactor 2. A fixed seat 5 is fixed to the middle part of the mounting rack 1. A bidirectional threaded rod 6 is rotatably connected inside the fixed seat 5. Threaded sleeves 7 are threadedly connected to the outer walls on both sides of the bidirectional threaded rod 6. Guide grooves 8 are formed in the fixed seat 5. Two groups of guide sliding plates 9 are slidably connected inside the guide grooves 8. One ends of the two groups of guide sliding plates 9 are fixed to the outer walls of the two groups of threaded sleeves 7. Side clamping plates 10 are fixed to the ends of the two groups of guide sliding plates 9 far away from the threaded sleeves 7. A turning handle 17 is arranged at the end of the bidirectional threaded rod 6. An anti-misoperation component is arranged at the top end of the fixed seat 5.

[0021] By installing two groups of laterally movable side clamping plates 10 on the mounting rack 1, when the high-pressure reactor 2 needs to be disassembled, the turning handle 17 at the end of the bidirectional threaded rod 6 can be rotated to enable the bidirectional threaded rod 6 to rotate inside the fixed seat 5, so that the two groups of threaded sleeves 7 outside the bidirectional threaded rod 6 can drive the two groups of side clamping plate assemblies to move laterally away under the combined action of the threads and the guiding of the two groups of guide sliding plates 9, so that the two groups of side clamping plates 10 quickly move away from below the positioning ring 4 outside the high-pressure reactor 2, and the two groups of side clamping plates 10 quickly release the fixation of the high-pressure reactor 2, thereby facilitating the quick disassembly of the high-pressure reactor 2 and effectively improving the convenience of the device during use.

[0022] In other embodiments, the anti-misoperation component includes a sliding seat 11, a sliding rod 12, a sleeve 13, a pull handle 14, an extension block 15, and a return spring 16. The sliding seat 11 is fixed to the top end of the fixed seat 5. The sliding rod 12 is arranged inside the sliding seat 11. A sleeve 13 is fixed to the end of the sliding rod 12 facing the turning handle 17. A pull handle 14 is fixed to the outside of the sleeve 13. An extension block 15 is fixed to the end of the sliding rod 12 far away from the sleeve 13. A return spring 16 is arranged at the extension block 15;

[0023] By installing a movable sleeve 13 at the top of the fixed seat 5, after the adjustment of the turning handle 17 is completed, the pulling handle 14 can be pulled, so that the sliding rod 12 drives the sleeve 13 to move horizontally along the sliding seat 11, and the extension block 15 squeezes the return spring 16. When the sleeve 13 moves to a suitable position, the sleeve 13 can be rotated to turn the sleeve 13 to the end of the turning handle 17. Subsequently, the pulling force on the pulling handle 14 can be released, and the return spring 16 releases its elastic force to push the extension block 15 away from the sliding seat 11. The sliding rod 12 drives the sleeve 13 to quickly sleeve outside the turning handle 17 under the action of the extension block 15, so that the sleeve 13 forms an external protection for the turning handle 17, effectively preventing the turning handle 17 from being accidentally touched by the outside world, causing the high-pressure reactor 2 to shake, and ensuring the stability of the device during use.

[0024] In other embodiments, anti-slip patterns are provided on the outside of the pulling handle 14;

[0025] Through this design, the friction between the pulling handle 14 and the user's hand can be effectively increased, facilitating the effective pulling of the pulling handle 14.

[0026] In other embodiments, the sleeve 13 is designed in a cylindrical shape, and the sleeve 13 can cover the outside of the turning handle 17;

[0027] Through this design, the sleeve 13 can be sleeved outside the turning handle 17 to form an external protection for the turning handle 17, effectively preventing the outside world from contacting the turning handle 17.

[0028] In other embodiments, the outer diameter of the sliding rod 12 is the same as the inner diameter of the sliding seat 11, and the sliding rod 12 is slidably connected to the sliding seat 11;

[0029] Through this design, the sliding rod 12 can rotate inside the sliding seat 11 and move horizontally smoothly and quickly.

[0030] In other embodiments, the return spring 16 is wound around the outside of the sliding rod 12, and both ends of the return spring 16 are respectively connected to the outer wall of the sliding seat 11 and the outer wall of the extension block 15. The extension block 15 is elastically connected to the sliding seat 11 through the return spring 16;

[0031] Through this design, the return spring 16 can continuously apply a backward elastic force to the extension block 15, enabling the extension block 15 to drive the sleeve 13 on the sliding rod 12 to quickly sleeve outside the turning handle 17.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-detachable high-temperature and high-pressure reactor, comprising a mounting frame (1), a high-pressure reactor (2) placed on the mounting frame (1), and a support leg (3) fixed to the bottom end of the high-pressure reactor (2), characterized in that: A positioning ring (4) is fixed to the outer wall of the middle part of the high-pressure reactor (2), a fixing seat (5) is fixed to the middle part of the mounting frame (1), a bidirectional threaded rod (6) is rotatably connected to the fixing seat (5), both sides of the outer walls of the bidirectional threaded rod (6) are threadedly connected to threaded sleeves (7), a guide groove (8) is provided on the fixing seat (5), two groups of guide slides (9) are slidably connected to the guide groove (8), one end of the two groups of guide slides (9) are fixed to the outer walls of the two groups of threaded sleeves (7), and the ends of the two groups of guide slides (9) away from the threaded sleeves (7) are fixed to side clamps (10), a turning handle (17) is provided at the end of the bidirectional threaded rod (6), and an anti-mistaken touch component is provided at the top of the fixing seat (5).

2. A quick-disassembly high-temperature and high-pressure reactor according to claim 1, characterized in that: The anti-mis-touch component comprises a sliding seat (11), a sliding rod (12), a sleeve (13), a handle (14), an extension block (15) and a reset spring (16); the sliding seat (11) is fixed to the top of the fixed seat (5); the sliding rod (12) is arranged inside the sliding seat (11); the sleeve (13) is fixed to the end of the sliding rod (12) facing the turning handle (17); the handle (14) is fixed to the outside of the sleeve (13); the extension block (15) is fixed to the end of the sliding rod (12) away from the sleeve (13); and the reset spring (16) is arranged at the extension block (15).

3. A quick-disassembly high-temperature and high-pressure reactor according to claim 2, characterized in that: The handle (14) is provided with anti-slip patterns on the outside.

4. A quick-disassembly high-temperature and high-pressure reactor according to claim 2, characterized in that: The sleeve (13) is designed to be cylindrical, and the sleeve (13) can cover the outside of the turning handle (17).

5. The quick-disassembly high-temperature and high-pressure reactor according to claim 2, characterized in that: The outer diameter of the sliding rod (12) is the same as the inner diameter of the sliding seat (11), and the sliding rod (12) and the sliding seat (11) are connected in a sliding manner.

6. The quick-disassembly high-temperature and high-pressure reactor according to claim 2, characterized in that: The return spring (16) is wound around the outside of the slide rod (12), and two ends of the return spring (16) are respectively connected to the outer wall of the slide seat (11) and the outer wall of the extension block (15), and the extension block (15) is elastically connected to the slide seat (11) through the return spring (16).

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