Chemical material reaction kettle temperature regulation device

Abstract

The utility model relates to chemical material reaction kettle technical field, concretely to a kind of chemical material reaction kettle temperature regulation and control device, including reaction kettle main body, support leg, kettle cover and heat sink, kettle cover is set in the top of reaction kettle main body, kettle cover is equipped with fixed plate, fixed plate is fixed in the upper surface of kettle cover, the surface rotation of fixed plate is connected with rotating rod, the surface of rotating rod is provided with heat sink, heat sink includes blade, the surface of blade and rotating rod is fixedly connected, blade is set in the inside of kettle cover.The utility model, by setting heat sink, it is convenient to carry out heat dissipation treatment to reaction kettle inside, avoid reaction kettle main body inside high temperature possibly make kettle material expansion, lead to kettle pressure sudden rise, if exceed equipment pressure limit, possibly cause explosion or violent leakage, since the existing equipment carries out heat dissipation to reaction kettle main body inside, need to be assisted more cold and hot tube to carry out heat dissipation treatment, more complicated, effectively improve the practicability of equipment.

Description

Technical Field

[0001] This utility model relates to the field of chemical material reaction vessel technology, and in particular to a temperature control device for chemical material reaction vessels. Background Technology

[0002] A reaction vessel is a container used for chemical reactions, with functions such as heating, cooling, and stirring. Reactor temperature control equipment is an industrial device that monitors the temperature inside the reaction vessel in real time through sensors and automatically adjusts the heating or cooling system to maintain the set temperature. It is widely used in chemical, pharmaceutical, and rubber industries.

[0003] Existing technologies, such as CN216987655U, disclose a resveratrol reactor with adjustable reaction temperature, specifically relating to the field of resveratrol production technology. This reactor includes a reactor body, a motor fixedly mounted at the top of the reactor body, a bidirectional screw inside the reactor body, hot water heat exchange pipes and cold water heat exchange pipes inside the reactor body, and hot water inlet pipes, hot water outlet pipes, cold water inlet pipes, and cold water outlet pipes fixedly mounted at the outer end of the reactor body. The bidirectional screw has two threaded sleeves at its outer end, and two female support rods are fixedly mounted at the outer end of the threaded sleeves. This invention, by setting up vertically movable hot water heat exchange pipes and cold water heat exchange pipes, allows temperature adjustment to proceed simultaneously from the center of the solution towards the center and the edges. This temperature adjustment method results in a more uniform temperature inside the reactor body, better reaction effect, faster temperature adjustment speed, and higher temperature adjustment efficiency.

[0004] To address the issue of heat dissipation for the interior of the reactor body in existing equipment, which is cumbersome due to the potential for the material inside the reactor to expand at high temperatures, leading to a sudden increase in pressure if the pressure exceeds the equipment's pressure resistance limit, potentially causing an explosion or severe leakage, and to improve upon the current equipment which relies on numerous heat pipes for heat dissipation, the following improvements are needed. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where high internal temperatures in the reactor body can cause the materials inside the reactor to expand, leading to a sudden increase in pressure. If this pressure exceeds the equipment's pressure resistance limit, it may cause an explosion or severe leakage. Furthermore, existing equipment requires numerous heat pipes for heat dissipation, which is cumbersome. Therefore, this invention proposes a temperature control device for chemical material reactors.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a temperature control device for a chemical material reaction vessel, comprising a reaction vessel body, support legs, a vessel cover, and a heat dissipation device. The support legs are fixedly connected to the lower surface of the reaction vessel body. The vessel cover is positioned above the reaction vessel body. A fixing plate is provided on the vessel cover. The fixing plate is fixedly mounted on the upper surface of the vessel cover. A rotating rod is rotatably connected to the surface of the fixing plate. A heat dissipation device is provided on the surface of the rotating rod. The heat dissipation device includes blades. The blades are fixedly connected to the surface of the rotating rod and are positioned inside the vessel cover.

[0007] Furthermore, the rotating rods are in multiple sets arranged in an array, and a drive gear is fixedly connected to the surface of each rotating rod, with the drive gear located on the outside of the fixed plate.

[0008] Furthermore, the surface of the fixed plate is rotatably connected to a rotating shaft, and there are multiple sets of rotating shafts arranged in an array. A transmission gear is fixed to the surface of the rotating shaft, and the transmission gear meshes with the inner wall of the drive gear for transmission.

[0009] Furthermore, a bracket is fixedly connected to the surface of the vessel lid, a rotating motor is fixedly connected to the surface of the bracket, a rotating shaft is rotatably connected to the drive end of the rotating motor, a drive gear is fixedly connected to the surface of the rotating shaft, and the drive gear meshes with the inner wall of the drive gear for transmission.

[0010] Furthermore, the surface of the fixed plate is provided with an adjustment device, the adjustment device includes a closing plate, and the surface of the fixed plate is provided with a sliding groove. There are two sets of sliding grooves arranged symmetrically, and the inner wall of the sliding groove is slidably connected to the closing plate.

[0011] Furthermore, a fixing block is fixedly connected to the surface of the fixing plate. There are two sets of fixing blocks arranged symmetrically. A threaded rod is rotatably connected to the surface of the fixing block. A second rotating motor is fixedly connected to the surface of the fixing block. The drive end of the second rotating motor is rotatably connected to the surface of the threaded rod.

[0012] Furthermore, a connecting block is fixedly connected to the surface of the closed plate, and the connecting block is threadedly driven to the surface of the threaded rod.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting up a heat dissipation device, the use of blades is more convenient when heat dissipating the inside of the reactor. The rotating motor drives the rotating shaft to rotate, which in turn drives the gear to mesh with the drive gear. The drive gear then connects with multiple sets of transmission gears, causing multiple sets of drive gears to rotate synchronously. Subsequently, multiple rotating rods rotate at the same frequency, and the blades rotate around the axis of the rotating rods, blowing out the hot air inside the reactor body. This effectively dissipates heat from the inside of the reactor. By setting up a heat dissipation device, heat dissipation of the reactor body is facilitated, preventing the high temperature inside the reactor body from causing the material inside to expand and the pressure inside the reactor to rise sharply. If this pressure exceeds the equipment's pressure resistance limit, it may lead to an explosion or violent leakage. Existing equipment requires numerous heat pipes for heat dissipation, which is cumbersome. This invention effectively improves the practicality of the equipment.

[0015] 2. In this utility model, by setting an adjustment device, the use of the lid is more convenient when sealing the reactor body. When it is necessary to stop heat dissipation inside the reactor body, the second rotating motor stops operating, and then the first rotating motor drives the threaded rod to rotate. Subsequently, the threaded rod and the connecting block are threadedly driven, causing the closing plate to slide along the opening trajectory of the slide groove, so that the closing plate closes the fixing plate, and the reactor body is in a sealed state. By setting an adjustment device, it is convenient to seal the reactor body, and avoids the large heat dissipation gap on the inner side of the fixing plate after stopping heat dissipation inside the reactor body, which would cause the internal temperature of the reactor body to gradually decrease, resulting in the internal raw material temperature being too low and causing excessive raw material loss. This effectively improves the convenience of the equipment. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a temperature control device for a chemical material reaction vessel;

[0017] Figure 2 This utility model provides a schematic diagram of the main structure of the heat dissipation device in a temperature control device for a chemical material reaction vessel;

[0018] Figure 3 This utility model proposes a temperature control device for a chemical material reaction vessel. Figure 2 Schematic diagram at point A;

[0019] Figure 4 This utility model provides a schematic diagram of the main structure of the regulating device in a temperature control device for a chemical material reaction vessel;

[0020] Figure 5 This utility model proposes a temperature control device for a chemical material reaction vessel. Figure 4 Schematic diagram at point B.

[0021] Legend:

[0022] 1. Reactor body; 2. Support legs; 3. Reactor lid; 4. Heat dissipation device; 41. Fixing plate; 42. Rotating rod; 43. Blade; 44. Drive gear; 45. Rotating shaft one; 46. Transmission gear; 47. Support; 48. Rotating motor one; 49. Rotating shaft two; 410. Drive gear; 5. Adjusting device; 51. Slide groove; 52. Closing plate; 53. Fixing block; 54. Threaded rod; 55. Rotating motor two; 56. Connecting block. Detailed Implementation

[0023] Please see Figures 1-5 This utility model provides a technical solution: a temperature control device for a chemical material reaction vessel, including a reaction vessel body 1, support legs 2, a vessel cover 3, and a heat dissipation device 4. The support legs 2 are fixedly connected to the lower surface of the reaction vessel body 1. The vessel cover 3 is located above the reaction vessel body 1. A fixing plate 41 is provided on the vessel cover 3. The fixing plate 41 is fixed to the upper surface of the vessel cover 3. A rotating rod 42 is rotatably connected to the surface of the fixing plate 41. The heat dissipation device 4 is provided on the surface of the rotating rod 42.

[0024] The specific settings and functions of the heat dissipation device 4 and the adjustment device 5 will be explained in detail below.

[0025] In this embodiment: the heat dissipation device 4 includes blades 43, which are fixedly connected to the surface of the rotating rod 42, and the blades 43 are disposed inside the lid 3.

[0026] The effect achieved by the above components is that, by setting the rotating rod 42 and the blade 43, the blade 43 can rotate along the axis of the rotating rod 42 when the rotating rod 42 is rotating, so that the blade 43 blows out the hot gas inside the reactor body 1.

[0027] Specifically, there are multiple sets of rotating rods 42 arranged in an array, and a drive gear 44 is fixedly connected to the surface of the rotating rod 42. The drive gear 44 is located on the outside of the fixed plate 41.

[0028] Specifically, a rotating shaft 45 is rotatably connected to the surface of the fixed plate 41. There are multiple sets of rotating shafts 45 arranged in an array. A transmission gear 46 is fixed to the surface of the rotating shaft 45. The transmission gear 46 meshes with the inner wall of the drive gear 44 for transmission.

[0029] The effect achieved by the above components is that by setting the transmission gear 46, it is easy to make multiple sets of drive gears 44 and rotating rods 42 rotate synchronously.

[0030] Specifically, a bracket 47 is fixedly connected to the surface of the lid 3, a rotating motor 48 is fixedly connected to the surface of the bracket 47, a rotating shaft 49 is rotatably connected to the drive end of the rotating motor 48, a drive gear 410 is fixedly connected to the surface of the rotating shaft 49, and the drive gear 410 meshes with the inner wall of the drive gear 44 for transmission.

[0031] The effect achieved by the above components is that by setting the drive gear 410, it is easy to make multiple sets of rotating rods 42 and blades 43 rotate at the same frequency.

[0032] Specifically, the surface of the fixed plate 41 is provided with an adjustment device 5, which includes a closing plate 52. The surface of the fixed plate 41 is provided with a sliding groove 51. There are two sets of sliding grooves 51 arranged symmetrically. The inner wall of the sliding groove 51 is slidably connected to the closing plate 52.

[0033] The effect achieved by the above components is that by setting the closing plate 52, it is easy to close the surface of the fixing plate 41, so that the lid 3 is in a sealed state.

[0034] Specifically, a fixing block 53 is fixedly connected to the surface of the fixing plate 41. There are two sets of fixing blocks 53 arranged symmetrically. A threaded rod 54 is rotatably connected to the surface of the fixing block 53. A second rotating motor 55 is fixedly connected to the surface of the fixing block 53. The drive end of the second rotating motor 55 is rotatably connected to the surface of the threaded rod 54.

[0035] Specifically, a connecting block 56 is fixedly connected to the surface of the closing plate 52, and the connecting block 56 is connected to the surface of the threaded rod 54 via threaded transmission.

[0036] The effect achieved by the above components is that by setting the connection between the connecting block 56 and the threaded rod 54, it is convenient to adjust and move the position of the closing plate 52.

[0037] Working Principle: By setting up a heat dissipation device 4, the use of blades 43 is more convenient when heat dissipating the inside of the reactor. The rotating motor 48 drives the rotating shaft 49 to rotate, which in turn drives the gear 410 to mesh with the drive gear 44. The drive gear 44 then connects with multiple sets of transmission gears 46, causing multiple sets of drive gears 44 to rotate synchronously. Subsequently, multiple sets of rotating rods 42 rotate at the same frequency, and the blades 43 rotate around the axis of the rotating rods 42, blowing out the hot air inside the reactor body 1. This effectively dissipates heat from the inside of the reactor. The heat dissipation device 4 facilitates heat dissipation from the inside of the reactor, preventing the high temperature inside the reactor body 1 from causing the material inside to expand and the pressure inside the reactor to rise sharply. If this pressure exceeds the equipment's pressure resistance limit, it could lead to an explosion or severe leakage. Existing equipment requires numerous heat pipes for heat dissipation, which is cumbersome. This device effectively improves the practicality of the equipment.

[0038] Furthermore, by setting the adjustment device 5, the use of the lid 3 is more convenient when sealing the reactor body 1. When it is necessary to stop heat dissipation inside the reactor body 1, the second rotating motor 55 stops operating, and then the first rotating motor 48 drives the threaded rod 54 to rotate. Then, the threaded rod 54 and the connecting block 56 engage in threaded transmission, causing the closing plate 52 to slide along the opening trajectory of the slide groove 51, so that the closing plate 52 closes the fixing plate 41, and the reactor body 1 is in a sealed state. By setting the adjustment device 5, it is convenient to seal the reactor body 1, and avoids the large heat dissipation gap on the inner side of the fixing plate 41 after stopping heat dissipation inside the reactor body 1, which would cause the internal temperature of the reactor body 1 to gradually decrease, resulting in the internal raw material temperature being too low and causing more raw material loss. This effectively improves the convenience of the equipment.

Claims

1. A temperature control device for a chemical material reaction vessel, comprising a reaction vessel body (1), support legs (2), a vessel cover (3), and a heat dissipation device (4), characterized in that: The support leg (2) is fixedly connected to the lower surface of the reactor body (1). The reactor cover (3) is located above the reactor body (1). The reactor cover (3) is provided with a fixing plate (41). The fixing plate (41) is fixed to the upper surface of the reactor cover (3). The surface of the fixing plate (41) is rotatably connected to a rotating rod (42). The surface of the rotating rod (42) is provided with a heat dissipation device (4). The heat dissipation device (4) includes blades (43). The blades (43) are fixedly connected to the surface of the rotating rod (42). The blades (43) are located inside the reactor cover (3).

2. The temperature control device for a chemical material reaction vessel according to claim 1, characterized in that: The rotating rods (42) are in multiple sets and arranged in an array. A drive gear (44) is fixedly connected to the surface of the rotating rods (42). The drive gear (44) is located on the outside of the fixed plate (41).

3. The temperature control device for a chemical material reaction vessel according to claim 2, characterized in that: The surface of the fixed plate (41) is rotatably connected to a rotating shaft (45). There are multiple sets of rotating shafts (45) arranged in an array. A transmission gear (46) is fixed on the surface of the rotating shaft (45). The transmission gear (46) meshes with the inner wall of the drive gear (44) for transmission.

4. The temperature control device for a chemical material reaction vessel according to claim 3, characterized in that: A bracket (47) is fixedly connected to the surface of the lid (3), a rotating motor (48) is fixedly connected to the surface of the bracket (47), a rotating shaft (49) is rotatably connected to the drive end of the rotating motor (48), a driving gear (410) is fixedly connected to the surface of the rotating shaft (49), and the driving gear (410) meshes with the inner wall of the drive gear (44) for transmission.

5. The temperature control device for a chemical material reaction vessel according to claim 3, characterized in that: The surface of the fixed plate (41) is provided with an adjustment device (5), the adjustment device (5) includes a closing plate (52), the surface of the fixed plate (41) is provided with a sliding groove (51), the number of the sliding grooves (51) is two sets and they are arranged symmetrically, and the inner wall of the sliding groove (51) is slidably connected to the closing plate (52).

6. The temperature control device for a chemical material reaction vessel according to claim 5, characterized in that: The surface of the fixing plate (41) is fixedly connected to a fixing block (53). There are two sets of fixing blocks (53) arranged symmetrically. The surface of the fixing block (53) is rotatably connected to a threaded rod (54). The surface of the fixing block (53) is fixedly connected to a rotating motor (55). The driving end of the rotating motor (55) is rotatably connected to the surface of the threaded rod (54).

7. The temperature control device for a chemical material reaction vessel according to claim 6, characterized in that: A connecting block (56) is fixedly connected to the surface of the closing plate (52), and the connecting block (56) is threaded to the surface of the threaded rod (54).

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