Expandable large martensitic stainless steel partition plate constant temperature device

Abstract

The utility model belongs to the technical field of chemical constant temperature, and particularly relates to an expandable large martensitic stainless steel partition plate constant temperature device which comprises a reaction kettle, an air inlet pipe and an expansion interface module are installed on one side of the reaction kettle, an interface is arranged in the expansion interface module, and a dustproof assembly is arranged in the expansion interface module. The dustproof assembly comprises a dustproof plate slidably connected into the expansion interface module, one end of the dustproof plate is fixedly connected with an ejector rod, the end, away from the dustproof plate, of the ejector rod is fixedly connected with an extension spring, the other end of the extension spring is fixed to the inner side of the expansion interface module, and a telescopic rod is arranged in the extension spring. According to the expandable large martensitic stainless steel partition plate constant temperature device, through the arrangement of the dustproof assembly, when the connector is not used, the dustproof plate can be closed to form a physical barrier so as to prevent dust from entering, the probability that the dust is attached to the surface of the connector and enters the connector is reduced, dust accumulation is prevented, and then the phenomenon of poor contact can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of chemical constant temperature technology, and in particular to an expandable large-scale martensitic stainless steel partition constant temperature device. Background Technology

[0002] Large, expandable martensitic stainless steel partition thermostats are commonly found in reactors. The main body is made of martensitic stainless steel, whose high strength allows the reactor to maintain stability in complex environments. Its corrosion resistance effectively resists the erosion of common chemicals in the chemical and food industries, ensuring long-term reliable operation. Internal stainless steel partitions divide the reactor's interior space into multiple independent yet interconnected temperature zones, increasing the heat exchange area, preventing temperature interference between different zones, and achieving precise temperature control. Standardized expandable interfaces are also provided on the sides and top, facilitating the connection of more temperature sensor expansion modules, heating or cooling auxiliary units, to flexibly enhance the device's functionality and capacity.

[0003] The reactor is also equipped with a high-precision temperature sensor to monitor the temperature of each temperature zone in real time and quickly feed the data back to the intelligent control panel. The control panel accurately controls the operation of the heating and cooling elements based on the preset temperature value. When the temperature deviates from the set value, the heating element heats up quickly and the cooling element cools down in time. The built-in fan or circulation pump promotes the circulation of hot air and hot liquid. Combined with the good thermal conductivity of martensitic stainless steel, it further ensures uniform heat distribution and improves temperature control accuracy.

[0004] Currently, reactors are generally used in factory areas, where a large amount of dust is frequently generated. Since the expandable interfaces of the reactors are directly exposed to the dusty environment of the factory and their openings are open to the outside air, dust easily adheres to the interface surface under the combined effects of natural settling and airflow. Over time, the accumulated dust increases, and under the influence of factors such as wind or vibration, some dust gradually penetrates into the interface. Once a large amount of dust enters the interface, it will interfere with the current transmission at the interface, hinder stable signal transmission, and lead to poor contact. Therefore, there is an urgent need for an expandable large-scale martensitic stainless steel partition constant temperature device to solve the above problems. Utility Model Content

[0005] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0006] Specifically, the technical problem to be solved by this utility model is to provide an expandable large-scale martensitic stainless steel partition constant temperature device to solve the technical problem that the current expansion interface is directly exposed to the air and easily leads to dust entry.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0008] An expandable large-scale martensitic stainless steel partition thermostatic device includes a reactor. A motor is located at the top of the reactor. An air inlet pipe and an expansion interface module are installed on one side of the reactor. The expansion interface module is located at the bottom of the air inlet pipe. An interface is provided inside the expansion interface module, and the interfaces are arranged at equal intervals. A dustproof component is provided inside the expansion interface module. A protective component is installed on the outer surface of the reactor. The dustproof component includes a dustproof plate slidably connected inside the expansion interface module. The dustproof plate is L-shaped. A top rod is fixedly connected to one end of the dustproof plate. A tension spring is fixedly connected to the end of the top rod away from the dustproof plate. The other end of the tension spring is fixed inside the expansion interface module. A telescopic rod is provided inside the tension spring.

[0009] As an improved technical solution, the top and bottom of the dustproof plate are fixedly connected with sliding strips, and the inner side of the expansion interface module is provided with a sliding groove that matches the sliding strips.

[0010] As an improved technical solution, a connecting strip is fixedly connected to the surface of the dustproof plate, and a handle is fixedly connected to the end of the connecting strip away from the dustproof plate. Anti-slip strips are installed on the outer surface of the handle, and the anti-slip strips are arranged in a circular array.

[0011] As an improved technical solution, a first magnetic block and a second magnetic block are respectively installed on both sides of the connecting strip, the first magnetic block and the second magnetic block correspond to each other, and an iron block adapted to the first magnetic block and the second magnetic block is installed on the inner side of the expansion interface module.

[0012] As an improved technical solution, the protective components are arranged in a ring array. The protective components include a protective plate located on the outer surface of the reactor. The top and bottom of the protective plate are movably connected to hinge plates. The hinge plates are arranged in pairs and correspond to each other. The ends of the two sets of hinge plates away from the protective plate are connected by a connecting shaft.

[0013] As an improved technical solution, an L-shaped seat is fixedly connected to the outer surface of the reactor, a positioning rod is fixedly connected inside the L-shaped seat, an anti-detachment block is fixedly connected to the end of the positioning rod away from the L-shaped seat, a compression spring is sleeved on the outer surface of the positioning rod, a slider is slidably connected to the outer surface of the positioning rod, and the two ends of the compression spring are fixedly connected to the L-shaped seat and the slider, respectively.

[0014] As an improved technical solution, a connecting rod is fixedly connected to the surface of the connecting shaft, and the other end of the connecting rod is connected to the slider. The connecting shaft and the slider are fixedly connected by the connecting rod.

[0015] After adopting the above technical solution, the beneficial effects of this utility model are:

[0016] 1. This utility model, through the setting of the dustproof component, allows the dustproof plate to be closed when the interface is not in use, forming a physical barrier to prevent dust from entering, reducing the probability of dust adhering to the interface surface and entering the interface, preventing electrical faults such as poor contact and short circuits caused by dust accumulation, ensuring the stability and reliability of the interface connection, and thus avoiding the occurrence of poor contact.

[0017] 2. This utility model, through the setting of protective components, can avoid damage to the reaction vessel caused by the trolley or external collisions, thereby protecting the reaction vessel. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0019] Figure 1 This is a schematic diagram of the overall structure of the expandable large-scale martensitic stainless steel partition constant temperature device of this utility model.

[0020] Figure 2 This is an exploded structural diagram of the expandable large martensitic stainless steel partition constant temperature device of this utility model.

[0021] Figure 3 This is a cross-sectional view of the expansion interface module of the expandable large martensitic stainless steel partition constant temperature device of this utility model.

[0022] Figure 4 This is a schematic diagram of the expansion interface module and dustproof plate explosion structure of the expandable large martensitic stainless steel partition constant temperature device of this utility model.

[0023] Figure 5 This is a schematic diagram of the dustproof component structure of the expandable large martensitic stainless steel partition constant temperature device of this utility model.

[0024] Figure 6 This is a side view of the dustproof component of the expandable large martensitic stainless steel partition constant temperature device of this utility model.

[0025] Figure 7 This is a schematic diagram of the explosion structure of the protective component of the expandable large martensitic stainless steel partition constant temperature device of this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Reactor; 2. Motor; 3. Air inlet pipe; 4. Expansion interface module; 5. Interface; 6. Dustproof plate; 7. Tension spring; 8. Telescopic rod; 9. Top rod; 10. Sliding bar; 11. Slide groove; 12. Connecting bar; 13. Handle; 14. Anti-slip strip; 15. First magnetic block; 16. Second magnetic block; 17. Iron block; 18. Protective plate; 19. Hinge plate; 20. Connecting shaft; 21. Slider; 22. L-shaped seat; 23. Positioning rod; 24. Anti-detachment block; 25. Compression spring; 26. Connecting rod. Detailed Implementation

[0028] 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.

[0029] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0030] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0031] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0032] like Figures 1 to 7As shown in the figure, this embodiment provides an expandable large martensitic stainless steel partition constant temperature device. This expandable large martensitic stainless steel partition constant temperature device includes a reaction vessel 1. The top of the reaction vessel 1 has a motor 2. An air inlet pipe 3 and an expansion interface module 4 are installed on one side of the reaction vessel 1. The expansion interface module 4 is located at the bottom of the air inlet pipe 3. The expansion interface module 4 has an interface 5 inside. The interfaces 5 are arranged at equal intervals, which can facilitate the connection of temperature sensor expansion module, heating or cooling auxiliary unit. The expansion interface module 4 has a dustproof component inside. The outer surface of the reaction vessel 1 is equipped with a protective component.

[0033] The dustproof component includes a dustproof plate 6 slidably connected inside the expansion interface module 4. The dustproof plate 6 is L-shaped, with a top rod 9 fixedly connected to one end of the dustproof plate 6. A tension spring 7 is fixedly connected to the end of the top rod 9 away from the dustproof plate 6. The other end of the tension spring 7 is fixed to the inside of the expansion interface module 4. A telescopic rod 8 is provided inside the tension spring 7. The dustproof plate 6 has multiple sets, each corresponding to a set of interfaces 5. The tension spring 7 can use its own elasticity to connect one end of the dustproof plate 6 to one end inside the expansion interface module 4, facilitating the sealing of the interface 5 and preventing dust from entering the interface 5. The telescopic rod 8 can prevent the tension spring 7 from tangling or shifting, thus extending the service life of the tension spring 7. At the same time, the tension spring 7 gives the dustproof plate 6 elasticity, which plays a buffering role during the opening and closing of the dustproof plate 6, preventing the dustproof plate 6 from colliding hard with the expansion interface module 4 due to excessive operating force, thus protecting the dustproof plate 6 and maintaining the integrity of the expansion interface module 4, making the device more durable.

[0034] The top and bottom of the dustproof plate 6 are fixedly connected with slide bars 10. The inner side of the expansion interface module 4 is provided with a slide groove 11 that matches the slide bar 10, which facilitates the sliding operation of the dustproof plate 6 and makes its sliding more stable.

[0035] A connecting strip 12 is fixedly connected to the surface of the dustproof plate 6. A handle 13 is fixedly connected to the end of the connecting strip 12 away from the dustproof plate 6. Anti-slip strips 14 are installed on the outer surface of the handle 13. The anti-slip strips 14 are arranged in a circular array, which facilitates the driving operation of the dustproof plate 6 and increases the friction between the worker's hand and the handle 13, thereby reducing slippage.

[0036] A first magnetic block 15 and a second magnetic block 16 are respectively installed on both sides of the connecting strip 12. The first magnetic block 15 and the second magnetic block 16 correspond to each other. An iron block 17 adapted to the first magnetic block 15 and the second magnetic block 16 is installed on the inner side of the expansion interface module 4. There are two sets of iron blocks 17, which correspond to each other and are magnetically connected to the first magnetic block 15 and the second magnetic block 16 respectively. This makes it easy to fix the dustproof plate 6 in the open or closed state, avoids gaps between the dustproof plate 6 and the expansion interface module 4, and thus reduces the entry of dust.

[0037] The protective components are arranged in a ring array. The protective components include a protective plate 18 located on the outer surface of the reactor 1. The top and bottom of the protective plate 18 are movably connected with hinge plates 19. The hinge plates 19 are arranged in pairs and correspond to each other. The ends of the two sets of hinge plates 19 away from the protective plate 18 are connected by a connecting shaft 20 so as to connect the two sets of hinge plates 19.

[0038] An L-shaped seat 22 is fixedly connected to the outer surface of the reactor 1. A positioning rod 23 is fixedly connected inside the L-shaped seat 22. An anti-detachment block 24 is fixedly connected to the end of the positioning rod 23 away from the L-shaped seat 22. A compression spring 25 is sleeved on the outer surface of the positioning rod 23. A slider 21 is slidably connected to the outer surface of the positioning rod 23. The two ends of the compression spring 25 are fixedly connected to the L-shaped seat 22 and the slider 21, respectively. The anti-detachment block 24 can prevent the slider 21 from separating from the positioning rod 23.

[0039] A connecting rod 26 is fixedly connected to the surface of the connecting shaft 20. The other end of the connecting rod 26 is connected to the slider 21. The connecting shaft 20 and the slider 21 are fixedly connected through the connecting rod 26, which facilitates the buffering of the protective plate 18.

[0040] In use, by holding the handle 13, the dustproof plate 6 is driven to slide along the inside of the slide groove 11 through the slide bar 10, and the tension spring 7 is squeezed and deformed by the top rod 9 until the connecting bar 12 is located on one side of the expansion interface module 4, so that the second magnet 16 is magnetically connected to the iron block 17 inside the expansion interface module 4, and one end of the temperature sensor expansion module or heating or cooling auxiliary unit can be inserted into the interface 5.

[0041] Similarly, when interface 5 is not needed, repeat the above operation in reverse so that one side of the connecting strip 12 contacts one side inside the expansion interface module 4, and magnetically connect the first magnetic block 15 with another set of iron blocks 17 to prevent dust from entering the expansion interface module 4.

[0042] Meanwhile, when a trolley or other object in the factory collides with the reactor 1, the protective plate 18 will be subjected to the impact force, which will be transmitted to the two sets of hinge plates 19. The impact force will be transmitted to the slider 21 through the connecting shaft 20 and the connecting rod 26. When the slider 21 is subjected to external force, it will slide along the surface of the positioning rod 23, and the compression spring 25 will be squeezed and deformed. Through the repeated deformation and recovery deformation of the compression spring 25, the impact force can be offset, thereby preventing the impact force from directly contacting the reactor 1, thus achieving the purpose of protecting the reactor 1.

[0043] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.

Claims

1. An expandable large-scale martensitic stainless steel partition constant temperature device, characterized in that: The reactor includes a reactor (1), a motor (2) on the top of the reactor (1), an air inlet pipe (3) and an expansion interface module (4) installed on one side of the reactor (1), the expansion interface module (4) is located at the bottom of the air inlet pipe (3), the expansion interface module (4) has an interface (5) inside, the interfaces (5) are arranged at equal intervals, the expansion interface module (4) has a dustproof component inside, and the outer surface of the reactor (1) is equipped with a protective component. The dustproof assembly includes a dustproof plate (6) that is slidably connected inside the expansion interface module (4). The dustproof plate (6) is L-shaped. A top rod (9) is fixedly connected to one end of the dustproof plate (6). A tension spring (7) is fixedly connected to the end of the top rod (9) away from the dustproof plate (6). The other end of the tension spring (7) is fixed to the inside of the expansion interface module (4). A telescopic rod (8) is provided inside the tension spring (7).

2. The expandable large-scale martensitic stainless steel partition constant temperature device according to claim 1, characterized in that: The top and bottom of the dustproof plate (6) are fixedly connected with slide bars (10), and the inner side of the expansion interface module (4) is provided with a slide groove (11) that is compatible with the slide bars (10).

3. The expandable large-scale martensitic stainless steel partition constant temperature device according to claim 2, characterized in that: A connecting strip (12) is fixedly connected to the surface of the dustproof plate (6). A handle (13) is fixedly connected to one end of the connecting strip (12) away from the dustproof plate (6). Anti-slip strips (14) are installed on the outer surface of the handle (13). The anti-slip strips (14) are arranged in a circular array.

4. The expandable large-scale martensitic stainless steel partition constant temperature device according to claim 3, characterized in that: The first magnetic block (15) and the second magnetic block (16) are respectively installed on both sides of the connecting strip (12). The first magnetic block (15) and the second magnetic block (16) correspond to each other. The inner side of the expansion interface module (4) is equipped with an iron block (17) that is compatible with the first magnetic block (15) and the second magnetic block (16).

5. The expandable large-scale martensitic stainless steel partition constant temperature device according to claim 1, characterized in that: The protective components are arranged in a ring array. The protective components include a protective plate (18) located on the outer surface of the reactor (1). The top and bottom of the protective plate (18) are movably connected with hinge plates (19). The hinge plates (19) are arranged in pairs and correspond to each other. The ends of the two sets of hinge plates (19) away from the protective plate (18) are connected by a connecting shaft (20).

6. The expandable large-scale martensitic stainless steel partition constant temperature device according to claim 5, characterized in that: An L-shaped seat (22) is fixedly connected to the outer surface of the reactor (1). A positioning rod (23) is fixedly connected inside the L-shaped seat (22). An anti-detachment block (24) is fixedly connected to one end of the positioning rod (23) away from the L-shaped seat (22). A compression spring (25) is sleeved on the outer surface of the positioning rod (23). A slider (21) is slidably connected to the outer surface of the positioning rod (23). The two ends of the compression spring (25) are fixedly connected to the L-shaped seat (22) and the slider (21) respectively.

7. The expandable large-scale martensitic stainless steel partition constant temperature device according to claim 6, characterized in that: A connecting rod (26) is fixedly connected to the surface of the connecting shaft (20), and the other end of the connecting rod (26) is connected to the slider (21). The connecting shaft (20) and the slider (21) are fixedly connected by the connecting rod (26).

Images