A reactor top intelligent sampling system

Abstract

The utility model discloses a kind of reaction kettle top intelligent sampling systems, it includes reaction kettle body, the top fixed mounting of reaction kettle body inside is fixed block, fixed block is fixedly installed with adjusting shaft, and one end of adjusting shaft is fixedly installed with adjusting rod one, adjusting rod one is connected with adjusting rod two, and adjusting rod two is fixedly installed with pipette, and between the surface of adjusting rod one and adjusting rod two, hose is installed, one end of hose is connected with pipette, and the top of reaction kettle body is installed with the conduit connected with the other end of hose, and the top of reaction kettle body is fixedly installed with the sampling collection pipe connected with conduit and intercommunication;The present reaction kettle top intelligent sampling system can effectively carry out sampling operation to the inside of reaction kettle, to effectively improve the use performance of reaction kettle, and improve the processing quality of reaction kettle.

Description

Technical Field

[0001] This utility model belongs to the field of reaction vessel technology, specifically an intelligent sampling system for the top of a reaction vessel. Background Technology

[0002] A reaction vessel is the core equipment for carrying out chemical reactions. Essentially, it is a closed container used to achieve chemical transformation between materials under controlled temperature, pressure, and stirring conditions. It typically consists of a vessel body, a stirring system, a heat transfer system (jacket or coil), sealing, and safety devices. The design and materials of the reaction vessel must be matched with the reaction medium and process conditions (such as strong acids and alkalis, high temperature and high pressure) to ensure reaction efficiency, product quality, and operational safety. Traditional reaction vessels lack sampling structures, making it impossible to understand the mixing and reaction of raw materials inside the vessel, thus presenting limitations. Therefore, improvements are needed to address these issues. Utility Model Content

[0003] To achieve the above objectives, this utility model provides the following technical solution: an intelligent sampling system for the top of a reaction vessel, comprising a reaction vessel body, a fixing block fixedly installed at the top inside the reaction vessel body, an adjusting shaft fixedly installed on the fixing block, an adjusting rod one fixedly installed at one end of the adjusting shaft, an adjusting rod two connected to the adjusting rod one, a suction tube fixedly installed on the adjusting rod two, and a flexible tube installed between the surfaces of the adjusting rod one and the adjusting rod two, one end of the flexible tube being connected to the suction tube, a conduit connected to the other end of the flexible tube being installed at the top of the reaction vessel body, and a sampling collection tube connected to and communicating with the conduit being fixedly installed at the top of the reaction vessel body.

[0004] Preferably, both the first and second adjusting rods have grooves at their opposite ends, and gears that mesh with each other are rotatably installed inside the two grooves. An L-shaped block is rotatably connected between the opposite ends of the first and second adjusting rods, and a connecting rod is rotatably connected between the fixed block and the L-shaped block.

[0005] Preferably, an adjustment motor is installed on the surface of the reactor body, and the output end of the adjustment motor extends into the interior of the reactor body and is fixedly connected to the other end of the adjustment shaft.

[0006] Preferably, an installation tube is fixedly installed on the top of the sampling collection tube, a piston is movably installed inside the installation tube, and an electric telescopic cylinder is installed on the top inside the installation tube, with the telescopic end of the electric telescopic cylinder fixedly connected to the piston.

[0007] Preferably, a first one-way valve is connected between the sampling collection tube and the installation tube, and a second one-way valve communicating with the installation tube is installed on the surface of the installation tube.

[0008] Compared with the prior art, the beneficial effects of this utility model are: the intelligent sampling system at the top of the reactor can effectively sample the inside of the reactor, thereby effectively improving the performance of the reactor and the processing quality of the reactor;

[0009] Meanwhile, the intelligent sampling system at the top of this reactor has a simple structure, is easy to use and operate, and is stable and reliable in adjustment and sampling. Its practicality can meet the needs of the reactor. Attached Figure Description

[0010] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0011] In the attached diagram:

[0012] Figure 1 This is a schematic diagram of the front section of the intelligent sampling system at the top of the reactor of this utility model;

[0013] Figure 2 This is a rear view schematic diagram of the intelligent sampling system at the top of the reactor of this utility model;

[0014] Figure 3 This utility model Figure 1 A schematic diagram of a partial structure;

[0015] Figure 4 This utility model Figure 3 A schematic diagram of a partial structure;

[0016] In the diagram: 1. Reactor body; 2. Fixing block; 3. Adjusting shaft; 4. Adjusting rod one; 5. Adjusting rod two; 6. Suction tube; 7. Flexible hose; 8. Conduit; 9. Sampling collection tube; 10. Groove; 11. Gear; 12. L-shaped block; 13. Linkage rod; 14. Adjusting motor; 15. Mounting tube; 16. Piston; 17. Electric telescopic cylinder; 18. First check valve; 19. Second check valve. Detailed Implementation

[0017] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0018] Depend on Figures 1 to 4As shown, the present invention includes a reaction vessel body 1, an internal stirring shaft installed inside the reaction vessel body 1, a stirring motor connected to the stirring shaft installed on the top of the reaction vessel body 1, a feeding pipe installed on the top of the reaction vessel body 1, and a discharge pipe and a valve installed at the bottom of the reaction vessel body 1.

[0019] A fixing block 2 is fixedly installed on the top of the interior of the reactor body 1. The fixing block 2 is not on the diameter line of the top of the interior of the reactor body 1, and the fixing block 2 is offset from the stirring shaft. An adjusting shaft 3 is fixedly installed on the fixing block 2. An adjusting rod 4 is fixedly installed on one end of the adjusting shaft 3. A foldable adjusting rod 5 is connected to the adjusting rod 4. A suction tube 6 is fixedly installed on the adjusting rod 5. A flexible tube 7 is installed between the surfaces of the adjusting rod 4 and the adjusting rod 5. One end of the flexible tube 7 is connected to the suction tube 6. A conduit 8 connected to the other end of the flexible tube 7 is installed on the top of the reactor body 1. A sampling collection tube 9 connected to and communicating with the conduit 8 is fixedly installed on the top of the reactor body 1. A transparent observation window is installed on the surface of the sampling collection tube 9. A discharge tube is installed at the bottom of the sampling collection tube 9. A control valve is installed on the discharge tube.

[0020] Both adjusting rod 4 and adjusting rod 5 have grooves 10 at their opposite ends. Gears 11 are rotatably installed inside the two grooves 10 and are meshed with each other. An L-shaped block 12 is rotatably connected between the opposite ends of adjusting rod 4 and adjusting rod 5 via a movable shaft. A connecting rod 13 is rotatably connected between the fixed block 2 and the L-shaped block 12 via a movable shaft. An adjusting motor 14 is installed on the surface of the reactor body 1. The output end of the adjusting motor 14 extends into the interior of the reactor body 1 and is fixedly connected to the other end of the adjusting shaft 3. This allows for effective telescopic and folding adjustment of adjusting rod 4 and adjusting rod 5, and facilitates liquid suction and sampling operations by the suction tube 6.

[0021] Specifically, as shown in the attached diagram, the first adjusting rod 4 and the second adjusting rod 5 are in the extended and straightened state. The second adjusting rod 5 drives the suction pipe 6 to extend into the raw material inside the reactor body 1 to perform a liquid suction and sampling operation.

[0022] After sampling is completed, the regulating motor 14 is started to rotate the regulating shaft 3. The rotation of the regulating shaft 3 will drive the regulating rod 4 to rotate. The rotation of the regulating rod 4 will drive the regulating rod 5 to rotate and fold through the L-shaped block 12, the connecting rod 13 and the two meshing gears 11. Finally, the regulating rod 4 will rotate 90 degrees and fit against the bottom of the reactor body 1, and the regulating rod 5 will be folded on the regulating rod 4 and parallel to the regulating rod 4. This will retract the regulating rod 4 and the regulating rod 5, which will facilitate the stirring operation of the stirring shaft of the reactor body 1.

[0023] A mounting tube 15, which communicates with the sampling collection tube 9, is fixedly installed at the top of the sampling collection tube 9. A matching piston 16 is movably installed inside the mounting tube 15, and an electric telescopic cylinder 17 is installed at the top inside the mounting tube 15. The telescopic end of the electric telescopic cylinder 17 is fixedly connected to the piston 16. A first one-way valve 18 is connected between the sampling collection tube 9 and the mounting tube 15. The first one-way valve 18 allows the gas inside the sampling collection tube 9 to enter the interior of the mounting tube 15 in one direction only. A second one-way valve 19, which communicates with the mounting tube 15, is installed on the surface of the mounting tube 15. The second one-way valve 19 allows the gas inside the sampling collection tube 9 to be discharged to the outside of the sampling collection tube 9 in one direction only, thereby effectively sucking out the liquid inside the reactor body 1.

[0024] Specifically, when the adjusting rod 4 and the adjusting rod 5 extend and straighten, causing the suction pipe 6 to extend into the raw material inside the reactor body 1, the electric telescopic cylinder 17 is activated to retract, causing the electric telescopic cylinder 17 to drive the piston 16 to move upward inside the mounting pipe 15. At this time, through the first one-way valve 18 and the second one-way valve 19, the upward-moving piston 16 is connected to the sampling collection pipe 9, the conduit 8, the hose 7 and the suction pipe 6, which will draw the liquid inside the reactor body 1 into the sampling collection pipe 9.

[0025] The intelligent sampling system at the top of the reactor can effectively sample the interior of the reactor, thereby improving the performance and processing quality of the reactor. Furthermore, this intelligent sampling system has a simple structure, is easy to use and operate, and provides stable and reliable adjustment and sampling. Its practicality meets the usage requirements of the reactor.

Claims

1. A smart sampling system for the top of a reactor, comprising a reactor body (1), characterized in that: A fixing block (2) is fixedly installed on the top of the reactor body (1). An adjusting shaft (3) is fixedly installed on the fixing block (2). An adjusting rod (4) is fixedly installed on one end of the adjusting shaft (3). An adjusting rod (5) is connected to the adjusting rod (4). A suction tube (6) is fixedly installed on the adjusting rod (5). A hose (7) is installed between the surfaces of the adjusting rod (4) and the adjusting rod (5). One end of the hose (7) is connected to the suction tube (6). A conduit (8) connected to the other end of the hose (7) is installed on the top of the reactor body (1). A sampling collection tube (9) connected to and communicating with the conduit (8) is fixedly installed on the top of the reactor body (1).

2. The intelligent sampling system for the top of a reactor according to claim 1, characterized in that: The opposing ends of the first adjusting rod (4) and the second adjusting rod (5) are provided with grooves (10), and gears (11) that mesh with each other are rotatably installed inside the two grooves (10). An L-shaped block (12) is rotatably connected between the opposing ends of the first adjusting rod (4) and the second adjusting rod (5), and a connecting rod (13) is rotatably connected between the fixed block (2) and the L-shaped block (12).

3. The intelligent sampling system for the top of a reactor according to claim 2, characterized in that: An adjustment motor (14) is installed on the surface of the reactor body (1). The output end of the adjustment motor (14) extends into the interior of the reactor body (1) and is fixedly connected to the other end of the adjustment shaft (3).

4. The intelligent sampling system for the top of a reaction vessel according to claim 1, characterized in that: The sampling collection tube (9) is fixedly installed with an installation tube (15), and a piston (16) is movably installed inside the installation tube (15). An electric telescopic cylinder (17) is installed at the top inside the installation tube (15), and the telescopic end of the electric telescopic cylinder (17) is fixedly connected to the piston (16).

5. The intelligent sampling system for the top of a reactor according to claim 4, characterized in that: A first check valve (18) is connected between the sampling collection tube (9) and the installation tube (15), and a second check valve (19) communicating with the installation tube (15) is installed on the surface of the installation tube (15).

6. The intelligent sampling system for the top of a reactor according to claim 5, characterized in that: The surface of the sampling collection tube (9) is equipped with a transparent observation window, and a discharge tube is installed at the bottom of the sampling collection tube (9), with a control valve installed on the discharge tube.

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