Water cooling equipment for preparing aromatic ring boric acid intermediate material

Abstract

The invention discloses water cooling equipment for preparing aromatic ring boric acid intermediate materials, and relates to the technical field of water cooling equipment.The water cooling equipment comprises a bottom plate and a reaction equipment body installed at the upper end of the bottom plate, a feeding pipe is arranged at the upper end of the reaction equipment body, and a discharging pipe is arranged at the bottom of the reaction equipment body; through flowing of cooling water in the spiral channel, uniform and continuous cooling in the reaction process is achieved, the temperature of the reaction equipment body is accurately controlled, smooth reaction and product quality are guaranteed, the contact area with air is greatly increased due to the arrangement of the cooling fins, the cooling efficiency is further improved, efficient operation of a cooling system is maintained, and the service life of the cooling equipment is prolonged. By means of the fan blades driven by the motor, the rotating vertical plate and the cooling fan, heat of an inner cavity of the reaction equipment is effectively discharged, air flow is faster and more uniform, the overall cooling effect is enhanced, stable reaction is ensured, the cooling fins can be comprehensively cleaned through the adjustable cleaning brush according to needs, and it is avoided that dust is accumulated to affect cooling.

Description

Technical Field

[0001] The invention relates to the technical field of water cooling equipment, and in particular to water cooling equipment for preparing aromatic ring boric acid intermediate materials. Background Art

[0002] Aromatic boronic acid compounds have important application value in organic synthesis, drug development, and materials science. With the continuous development of related fields, the demand for aromatic boronic acid intermediate materials is increasing.

[0003] The current water-cooling equipment used in the preparation of aromatic boric acid intermediate materials has been found to have at least the following technical problems:

[0004] First, the existing cooling methods of water cooling equipment used in the preparation of aromatic boronic acid intermediate materials, such as direct water spraying or ordinary jacket cooling, often have problems of uneven cooling and low efficiency, and it is difficult to meet the temperature control requirements in the preparation of aromatic boronic acid intermediate materials;

[0005] Second, the existing water-cooling equipment used in the preparation of aromatic boric acid intermediate materials cannot fully contact the reaction equipment, resulting in poor heat transfer and affecting the cooling effect. At the same time, after long-term operation, the heat dissipation components are prone to accumulate dust and dirt, which not only hinders heat dissipation, but also increases the operating burden and energy consumption of the equipment.

[0006] Third, in addition, the existing cooling equipment cannot effectively and timely discharge the large amount of heat generated rapidly during the preparation of aromatic boronic acid intermediate materials, thereby affecting the stability of the reaction and the consistency of the product. In order to meet the requirements of precise, efficient and stable cooling during the preparation of aromatic boronic acid intermediate materials, an innovative water cooling equipment is urgently needed. Summary of the invention

[0007] 1. Technical issues to be resolved

[0008] In view of the deficiencies in the prior art, the present invention provides a water-cooling device for preparing an aromatic boric acid intermediate material to solve the above-mentioned technical problems.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0011] A water-cooling device for preparing an aromatic ring boric acid intermediate material comprises a bottom plate and a reaction device body installed at the upper end of the bottom plate, wherein a feed pipe is arranged at the upper end of the reaction device body, a discharge pipe is arranged at the bottom of the reaction device body, a circular casing is sleeved on the outer side of the reaction device body, a fixing ring is fixedly connected to the upper and lower ends of the circular casing, two fixing rings are fixedly connected to the outer side wall of the reaction device body, a spiral blade is fixedly connected between the circular casing and the reaction device body, a spiral channel is formed between the reaction device body, the circular casing and the spiral blade, a stopper is fixedly connected to the upper and lower ends of the spiral blade, two stoppers are fixedly connected to the side wall of the circular casing and the inner side of the fixing ring, a water inlet pipe and a water outlet pipe are respectively movably penetrated on the upper and lower sides of the inner cavity of the circular casing, the water inlet pipe and the water outlet pipe are connected to a water tank pipeline, a plurality of heat dissipation fins are fixedly installed at equal intervals on the outer circumference of the circular casing, and a heat discharge port is fixedly connected to the upper part of the side end of the reaction device body.

[0012] Preferably: a fixing plate is fixedly mounted on the upper end of the reaction equipment body, a motor is fixedly mounted on the fixing plate, a rotating shaft of the motor is fixedly connected to a rotating shaft 1, a bevel gear 1 is fixedly mounted on the rotating shaft 1, a gear is fixedly connected to the bottom end of the rotating shaft 1, a rotating shaft 2 is rotatably mounted in the heat discharge port, a bevel gear 2 is fixedly mounted on the rotating shaft 2, the bevel gear 2 is meshed with the bevel gear 1, a fan blade is fixedly mounted on the rotating shaft 2, the fan blade is located in the heat discharge port, and is used to discharge heat from the inner cavity of the reaction equipment body.

[0013] Preferably: rotating rings are movably mounted on the upper and lower sides of the circular shell, a gear ring is fixedly mounted on the rotating ring on the upper side, the gear is meshed with the gear ring, and an annular groove is opened on the side wall of each rotating ring, a limiting ring is rotatably mounted in each annular groove, and each limiting ring is fixedly sleeved on the outer end of the reaction equipment body.

[0014] Preferably: vertical plates are arranged on the outer sides of the two rotating rings, three cooling fans are arranged inside the vertical plates, fixed ear plates are fixedly connected to the upper and lower ends of each of the vertical plates, each of the fixed ear plates is respectively fixedly connected to each of the rotating rings, a slide groove is provided on the surface of each of the fixed ear plates, vertical rods are installed on the vertical plates, a number of cleaning brushes for cleaning the surface of the cooling fins are installed on the vertical rods, and sliding rods are fixedly installed on the upper and lower ends of the vertical rods.

[0015] Preferably: each of the slide rods is slidably installed in the slide groove, each of the slide rods is provided with a rectangular opening on the surface, a limit rod is movably passed through each of the rectangular openings, each of the limit rods is fixedly installed in the slide groove, a screw rod is rotatably installed on the vertical plate, the screw rod passes through the middle part of the vertical rod and is threadedly connected to the vertical rod, the free end of the screw rod is fixedly connected with a torsion block, the water inlet pipe and the water outlet pipe are both designed in a hook shape, and one end of each of the water inlet pipe and the water outlet pipe is respectively connected to a block.

[0016] (III) Beneficial effects

[0017] 1. Through the flow of cooling water in the spiral channel, uniform and continuous cooling of the reaction process is achieved, the temperature of the main body of the reaction equipment is accurately controlled, and the smooth progress of the reaction and product quality are guaranteed. The setting of the heat dissipation fins greatly increases the contact area with the air, further improves the heat dissipation efficiency, and maintains the efficient operation of the cooling system. The fan blades driven by the motor and the rotating vertical plates and the heat dissipation fan effectively discharge the heat from the inner cavity of the reaction equipment, making the air flow faster and more uniform, enhancing the overall heat dissipation effect, and ensuring the stability of the reaction. The adjustable cleaning brush can fully clean the heat dissipation fins as needed to avoid dust accumulation affecting heat dissipation. At the same time, it reduces friction and resistance when no cleaning is required, ensuring stable and low-energy operation of the equipment, extending the service life of components, and improving the stability and reliability of the entire water-cooling equipment, effectively meeting the strict requirements for efficient cooling in the preparation process of aromatic boric acid intermediate materials.

[0018] 2. Start the circulating water pump to make the cooling water in the water tank flow in the spiral channel along the spiral direction of the spiral blade. During the flow, the cooling water fully contacts the outer wall of the reaction equipment body, absorbs the heat on the reaction equipment body, and reduces the temperature of the reaction equipment body. The cooling water that has absorbed the heat flows back to the water tank from the other end of the spiral channel through the outlet pipe, completing a cooling cycle. Through the flow of cooling water in the spiral channel, uniform and continuous cooling of the reaction process of the preparation of aromatic boric acid intermediate materials is achieved, and the temperature in the reaction equipment body is accurately controlled to ensure the smooth progress of the reaction and product quality.

[0019] 3. Several heat dissipation fins are fixedly installed at equal intervals on the circumference of the outer end of the circular shell, which greatly increases the contact area between the circular shell and the air. When the circular shell that absorbs the reaction heat comes into contact with the air, the heat can be quickly transferred from the heat dissipation fins to the surrounding air, thereby further improving the heat dissipation efficiency. The setting of the heat dissipation fins significantly enhances the heat dissipation capacity of the circular shell, accelerates the dissipation of heat, and helps to maintain the efficient operation of the entire cooling system during the preparation process of aromatic boric acid intermediate materials.

[0020] Fourth, by starting the motor, the shaft 1 rotates, and the rotation of the shaft 1 drives the bevel gear 1 and the gear to rotate, and the rotation of the bevel gear 1 drives the bevel gear 2 to rotate, and the rotation of the bevel gear 2 drives the shaft 2 to rotate, and the rotation of the shaft 2 drives the fan blades to rotate. The fan blades rotate in the heat discharge port to generate a strong airflow, which quickly discharges the heat generated in the inner cavity of the reaction equipment body during the preparation process of the aromatic ring boric acid intermediate material, reduces the temperature inside the reaction equipment body, enhances the overall heat dissipation effect, and ensures the stable progress of the preparation reaction of the aromatic ring boric acid intermediate material.

[0021] Five: The rotation of the rotating ring drives the vertical plate to rotate, so that the vertical plate rotates with the center of the reaction equipment body as the axis, and the cooling fan on the vertical plate is started to generate airflow to the cooling fins. The rotation of the vertical plate and the blowing of the cooling fan make the air flow around the cooling fins faster and more uniform, further improving the heat dissipation efficiency of the cooling fins in the water-cooling equipment used for the preparation of aromatic ring boric acid intermediate materials, and enhancing the heat dissipation performance of the entire cooling system in the preparation process of aromatic ring boric acid intermediate materials.

[0022] Six: The movement of the vertical rod makes the cleaning brush fit against the surface of the heat sink fins. As the vertical plate rotates, the vertical rod and the cleaning brush will move in a circle, so that the heat sink fins on the circular shell can be fully cleaned. When there is no need to clean the heat sink fins, the cleaning brush will not fit against the surface of the heat sink fins. The position of the cleaning brush can be flexibly adjusted according to actual needs, and effective cleaning can be achieved when cleaning is needed. When cleaning is not needed, unnecessary friction and resistance can be avoided, thereby ensuring smooth rotation of the vertical plate, maintaining a good heat dissipation effect, extending the service life of the cleaning brush and the heat sink fins, reducing the energy consumption of equipment operation, and improving the stability and reliability of the entire water cooling equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0024] Figure 1 This is a structural diagram of the entire water cooling equipment used in the preparation of the aromatic boric acid intermediate material of the present invention;

[0025] Figure 2 It is a structural diagram of the discharge pipe of the present invention;

[0026] Figure 3 It is a structural diagram of the circular casing of the present invention;

[0027] Figure 4 It is a structural diagram of the spiral blade of the present invention;

[0028] Figure 5 It is a structural diagram of a circular casing cut away from the present invention;

[0029] Figure 6 It is a structural diagram of the vertical board of the present invention;

[0030] Figure 7 It is a structural diagram of the vertical rod of the present invention;

[0031] Figure 8 It is a structural diagram of the limiting ring of the present invention;

[0032] Fig. 9 It is a structural diagram of the water inlet pipe of the present invention;

[0033] Fig.10 For the present invention Figure 2 A magnified structural diagram.

[0034] Legend: 1. Bottom plate; 11. Reaction equipment body; 12. Feed pipe; 13. Discharge pipe; 14. Fixed plate; 15. Heat exhaust port; 2. Circular casing; 21. Fixed ring; 22. Water inlet pipe; 23. Water outlet pipe; 24. Heat dissipation fin; 3. Spiral blade; 31. Spiral channel; 32. Stopper; 4. Motor; 41. Rotating shaft 1; 42. Bevel gear 1; 43. Gear; 44. Rotating shaft 2; 45. Fan blade; 46. Bevel gear 2; 5. Rotating ring; 51. Annular groove; 52. Gear ring; 53. Limiting ring; 6. Vertical plate; 61. Cooling fan; 62. Fixed ear plate; 63. Slide groove; 7. Vertical rod; 71. Slide rod; 72. Limiting rod; 73. Cleaning brush; 8. Screw; 81. Twist block. DETAILED DESCRIPTION

[0035] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0036] Embodiment: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, in view of the problems existing in the prior art, the present invention provides a water-cooling device for preparing an aromatic ring boric acid intermediate material, comprising a base plate 1 and a reaction device body 11 installed on the upper end of the base plate 1, a feed pipe 12 is arranged at the upper end of the reaction device body 11, a discharge pipe 13 is arranged at the bottom of the reaction device body 11, a circular casing 2 is sleeved on the outer side of the reaction device body 11, a fixing ring 21 is fixedly connected to the upper and lower ends of the circular casing 2, and the two fixing rings 21 are fixedly connected to the outer side wall of the reaction device body 11, a spiral blade 3 is fixedly connected between the circular casing 2 and the reaction device body 11, a spiral channel 31 is formed between the reaction device body 11, the circular casing 2 and the spiral blade 3, and the upper and lower ends of the spiral blade 3 are fixedly connected. A stopper 32 is fixedly connected, and the two stoppers 32 are fixedly connected to the side wall of the circular casing 2 and the inner side of the fixing ring 21 respectively. The upper and lower sides of the inner cavity of the circular casing 2 are respectively movably penetrated with an inlet pipe 22 and an outlet pipe 23, and the inlet pipe 22 and the outlet pipe 23 are connected to the water tank pipeline. A plurality of heat dissipation fins 24 are fixedly installed at equal intervals on the outer circumference of the circular casing 2. A heat discharge port 15 is fixedly connected to the upper part of the side end of the reaction equipment body 11. A fixing plate 14 is fixedly installed on the upper end of the reaction equipment body 11, and a motor 4 is fixedly installed on the fixing plate 14. The output shaft of the motor 4 is fixedly connected to a rotating shaft 41, and a bevel gear 42 is fixedly installed on the rotating shaft 41. A gear 43 is fixedly connected to the bottom end of the rotating shaft 41, and a rotating device 15 is rotated in the heat discharge port 15. A rotating shaft 2 44 is provided, on which a bevel gear 2 46 is fixedly installed, which meshes with a bevel gear 1 42, and a fan blade 45 is fixedly installed on the rotating shaft 2 44, which is located in the heat exhaust port 15 and is used to discharge the heat from the inner cavity of the reaction equipment main body 11. The upper and lower sides of the circular casing 2 are movably sleeved with a rotating ring 5, and a gear ring 52 is fixedly installed on the upper rotating ring 5, and the gear 43 meshes with the gear ring 52. The side wall of each rotating ring 5 is provided with an annular groove 51, and a limiting ring 53 is rotatably installed in each annular groove 51, and each limiting ring 53 is fixedly sleeved on the outer end of the reaction equipment main body 11. A vertical plate 6 is provided on the outer side of the two rotating rings 5, and three cooling fans 61 are provided in the vertical plate 6. Each vertical plate 6 The upper and lower ends of the vertical plate 6 are fixedly connected with fixed ear plates 62, each fixed ear plate 62 is fixedly connected to each rotating ring 5, and a slide groove 63 is provided on the surface of each fixed ear plate 62. A vertical rod 7 is installed on the vertical plate 6, and a plurality of cleaning brushes 73 for cleaning the surface of the heat dissipation fins 24 are installed on the vertical rod 7. Slide rods 71 ​​are fixedly installed on the upper and lower ends of the vertical rod 7, and each slide rod 71 is slidably installed in the slide groove 63. A rectangular opening is provided on the surface of each slide rod 71, and a limit rod 72 is movably penetrated in each rectangular opening. Each limit rod 72 is fixedly installed in the slide groove 63. A screw rod 8 is rotatably installed on the vertical plate 6, and the screw rod 8 penetrates the middle part of the vertical rod 7 and is threadedly connected to the vertical rod 7. The free end of the screw rod 8 is fixedly connected with a torsion block 81.The water inlet pipe 22 and the water outlet pipe 23 are both designed in a hook shape, and one end of each water inlet pipe 22 and water outlet pipe 23 is respectively connected to the block 32. A water tank (not shown) is arranged on one side of the circular casing 2, and a circulating water pump is arranged on the water tank pipeline. A temperature sensor is arranged on the inner side of the reaction equipment body 11. The water inlet pipe 22 and the water outlet pipe 23 are connected to the water tank pipeline. During the preparation process of the aromatic ring boric acid intermediate material, when the reaction generates heat and the temperature rises, the temperature of the surface of the reaction equipment body 11 will rise. The circulating water pump is started to make the cooling water in the water tank flow in the spiral channel 31 along the spiral direction of the spiral blade 3. During the flow process, the cooling water fully contacts the outer wall of the reaction equipment body 11, absorbs the heat on the reaction equipment body 11, and makes the reaction When the temperature of the equipment body 11 decreases, the cooling water that has absorbed the heat flows back to the water tank from the other end of the spiral channel 31 through the outlet pipe 23 to complete a cooling cycle. The flow of cooling water in the spiral channel 31 realizes uniform and continuous cooling of the reaction process of the aromatic boric acid intermediate material preparation reaction, accurately controls the temperature in the reaction equipment body 11, ensures the smooth progress of the reaction and the quality of the product, and a plurality of heat dissipation fins 24 are fixedly installed at equal intervals on the outer end of the circular casing 2, which greatly increases the contact area between the circular casing 2 and the air. When the circular casing 2 that has absorbed the reaction heat contacts the air, the heat can be quickly transferred from the heat dissipation fins 24 to the surrounding air, thereby further improving the heat dissipation efficiency. The setting of 4 significantly enhances the heat dissipation capacity of the circular casing 2, accelerates the heat dissipation, and helps to maintain the efficient operation of the entire cooling system during the preparation process of the aromatic ring boric acid intermediate material. By starting the motor 4, the shaft 1 41 is rotated, and the rotation of the shaft 1 41 drives the bevel gear 1 42 and the gear 43 to rotate, and the rotation of the bevel gear 1 42 drives the bevel gear 2 46 to rotate, and the rotation of the bevel gear 2 46 drives the shaft 2 44 to rotate, and the rotation of the shaft 2 44 drives the fan blade 45 to rotate, and the fan blade 45 rotates in the heat discharge port 15 to generate a strong airflow, and the heat generated in the inner cavity of the reaction equipment body 11 during the preparation process of the aromatic ring boric acid intermediate material is quickly discharged, reducing the reaction The temperature inside the equipment body 11 is reduced, the overall heat dissipation effect is enhanced, and the stable progress of the preparation reaction of the aromatic ring boric acid intermediate material is ensured. Since the gear 43 is meshed with the gear ring 52, the rotation of the gear 43 will drive the gear ring 52 to rotate, and the rotation of the gear ring 52 drives the upper rotating ring 5 to rotate, and the rotation of the rotating ring 5 drives the vertical plate 6 to rotate, so that the vertical plate 6 rotates with the center of the circle of the reaction equipment body 11 as the axis, and the heat dissipation fan 61 on the vertical plate 6 is started to generate airflow to the heat dissipation fins 24. The rotation of the vertical plate 6 and the blowing of the heat dissipation fan 61 make the air flow around the heat dissipation fins 24 faster and more uniform, further improving the heat dissipation efficiency of the heat dissipation fins 24 in the water-cooled equipment for the preparation of aromatic ring boric acid intermediate materials.The heat dissipation performance of the entire cooling system during the preparation process of aromatic boric acid intermediate materials is enhanced. When it is necessary to clean the dust on the surface of the heat dissipation fin 24, the torsion block 81 is twisted to rotate the screw 8. The rotation of the screw 8 drives the vertical rod 7 to move closer to the heat dissipation fin 24. The movement of the vertical rod 7 makes the cleaning brush 73 fit the surface of the heat dissipation fin 24. With the rotation of the vertical plate 6, the vertical rod 7 and the cleaning brush 73 are driven to move in a circular motion, so that the heat dissipation fin 24 on the circular casing 2 can be fully cleaned. When the heat dissipation fin 24 does not need to be cleaned, the cleaning brush 73 does not fit the surface of the heat dissipation fin 24. The position of the cleaning brush 73 can be flexibly adjusted according to actual needs, and effective cleaning can be achieved when cleaning is required. When cleaning is not required, unnecessary friction and resistance can be avoided, ensuring that the vertical plate 6 rotates smoothly, maintaining a good heat dissipation effect, extending the service life of the cleaning brush 73 and the heat dissipation fin 24, reducing the energy consumption of the equipment operation, and improving the stability and reliability of the entire water cooling equipment.

[0037] Working principle:

[0038] In the first step, a water tank (not shown) is provided on one side of the circular casing 2, a circulating water pump is provided on the water tank pipeline, a temperature sensor is provided on the inner side of the reaction equipment main body 11, and the water inlet pipe 22 and the water outlet pipe 23 are connected to the water tank pipeline. In the preparation process of the aromatic ring boric acid intermediate material, when the reaction generates heat and the temperature rises, the temperature on the surface of the reaction equipment main body 11 will rise, and the circulating water pump is started to flow the cooling water in the water tank along the spiral direction of the spiral blade 3 in the spiral channel 31. During the flow process, the cooling water fully contacts the outer wall of the reaction equipment main body 11, absorbs the heat on the reaction equipment main body 11, and reduces the temperature of the reaction equipment main body 11. The cooling water that absorbs the heat flows back to the water tank from the other end of the spiral channel 31 through the water outlet pipe 23, completing a cooling cycle. Through the flow of cooling water in the spiral channel 31, uniform and continuous cooling of the reaction process of the aromatic ring boric acid intermediate material preparation reaction is achieved, and the temperature in the reaction equipment main body 11 is accurately controlled to ensure the smooth progress of the reaction and the quality of the product.

[0039] In the second step, a plurality of heat dissipation fins 24 are fixedly installed at equal intervals on the circumference of the outer end of the circular shell 2, which greatly increases the contact area between the circular shell 2 and the air. When the circular shell 2 that absorbs the reaction heat comes into contact with the air, the heat can be quickly transferred from the heat dissipation fins 24 to the surrounding air, thereby further improving the heat dissipation efficiency. The provision of the heat dissipation fins 24 significantly enhances the heat dissipation capacity of the circular shell 2, accelerates the dissipation of heat, and helps to maintain the efficient operation of the entire cooling system during the preparation process of aromatic boric acid intermediate materials.

[0040] The third step is to start the motor 4 to rotate the shaft 1 41, and the rotation of the shaft 1 41 drives the bevel gear 1 42 and the gear 43 to rotate, and the rotation of the bevel gear 1 42 drives the bevel gear 2 46 to rotate, and the rotation of the bevel gear 2 46 drives the shaft 2 44 to rotate, and the rotation of the shaft 2 44 drives the fan blade 45 to rotate, and the fan blade 45 rotates in the heat discharge port 15 to generate a strong airflow, which quickly discharges the heat generated in the inner cavity of the reaction equipment body 11 during the preparation process of the aromatic ring boric acid intermediate material, reduces the temperature inside the reaction equipment body 11, enhances the overall heat dissipation effect, and ensures the stable progress of the preparation reaction of the aromatic ring boric acid intermediate material.

[0041] In the fourth step, since the gear 43 is meshed with the gear ring 52, the rotation of the gear 43 will drive the gear ring 52 to rotate, and the rotation of the gear ring 52 will drive the upper rotating ring 5 to rotate, and the rotation of the rotating ring 5 will drive the vertical plate 6 to rotate, so that the vertical plate 6 rotates with the center of the reaction equipment body 11 as the axis, and the cooling fan 61 on the vertical plate 6 is started to generate airflow to the cooling fins 24. The rotation of the vertical plate 6 and the blowing of the cooling fan 61 make the air flow around the cooling fins 24 faster and more uniform, further improving the heat dissipation efficiency of the cooling fins 24 in the water-cooled equipment used for the preparation of aromatic ring boronic acid intermediate materials, and enhancing the heat dissipation performance of the entire cooling system in the preparation process of aromatic ring boronic acid intermediate materials.

[0042] The fifth step, when it is necessary to clean the dust on the surface of the heat sink 24, the twist block 81 is twisted to rotate the screw 8, and the rotation of the screw 8 drives the vertical rod 7 to move toward the heat sink 24, and the movement of the vertical rod 7 makes the cleaning brush 73 fit the surface of the heat sink 24. As the vertical plate 6 rotates, the vertical plate 7 and the cleaning brush 73 are driven to perform a circular motion, so that the heat sink 24 on the circular shell 2 can be fully cleaned. When there is no need to clean the heat sink 24, the cleaning brush 73 is not in contact with the surface of the heat sink 24. The position of the cleaning brush 73 can be flexibly adjusted according to actual needs, and effective cleaning can be achieved when cleaning is needed, and unnecessary friction and resistance can be avoided when cleaning is not needed, thereby ensuring that the vertical plate 6 rotates smoothly, maintaining a good heat dissipation effect, extending the service life of the cleaning brush 73 and the heat sink 24, reducing the energy consumption of the equipment operation, and improving the stability and reliability of the entire water cooling equipment.

[0043] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A water-cooling device for preparing an aromatic boric acid intermediate material, comprising a base plate (1) and a reaction device body (11) mounted on the upper end of the base plate (1), wherein a feed pipe (12) is arranged at the upper end of the reaction device body (11), and a discharge pipe (13) is arranged at the bottom of the reaction device body (11), characterized in that: A circular casing (2) is sleeved on the outer side of the reaction device body (11), and fixing rings (21) are fixedly connected to the upper and lower ends of the circular casing (2), and the two fixing rings (21) are fixedly connected to the outer side wall of the reaction device body (11); A spiral blade (3) is fixedly connected between the circular casing (2) and the reaction device body (11); a spiral channel (31) is formed between the reaction device body (11), the circular casing (2) and the spiral blade (3); and stoppers (32) are fixedly connected at both the upper and lower ends of the spiral blade (3); the two stoppers (32) are fixedly connected to the side wall of the circular casing (2) and the inner side of the fixing ring (21), respectively. A water inlet pipe (22) and a water outlet pipe (23) are movably penetrated through the upper and lower sides of the inner cavity of the circular casing (2), and the water inlet pipe (22) and the water outlet pipe (23) are both connected to the water tank pipeline. A plurality of heat dissipation fins (24) are fixedly installed at equal intervals on the outer circumference of the circular casing (2), and a heat discharge outlet (15) is fixedly connected to the upper part of the side end of the reaction equipment body (11).

2. The water cooling device for preparing an aromatic boric acid intermediate material according to claim 1, characterized in that: A fixing plate (14) is fixedly mounted on the upper end of the reaction device body (11), and a motor (4) is fixedly mounted on the fixing plate (14); The output shaft of the motor (4) is fixedly connected to a rotating shaft (41), a bevel gear (42) is fixedly mounted on the rotating shaft (41), and a gear (43) is fixedly connected to the bottom end of the rotating shaft (41).

3. The water cooling device for preparing an aromatic boric acid intermediate material according to claim 2, characterized in that: A second rotating shaft (44) is rotatably mounted in the heat exhaust port (15), a second bevel gear (46) is fixedly mounted on the second rotating shaft (44), and the second bevel gear (46) is meshed with the first bevel gear (42); Wherein, a fan blade (45) is fixedly mounted on the second rotating shaft (44), and the fan blade (45) is located in the heat discharge port (15) and is used to discharge the heat from the inner cavity of the reaction device body (11).

4. The water cooling device for preparing an aromatic boric acid intermediate material according to claim 3, characterized in that: The upper and lower sides of the circular casing (2) are both movably provided with rotating rings (5), and a gear ring (52) is fixedly installed on the rotating ring (5) on the upper side; The gear (43) is meshed with the gear ring (52).

5. The water cooling device for preparing an aromatic boric acid intermediate material according to claim 4, characterized in that: The side wall of each rotating ring (5) is provided with an annular groove (51), and a limit ring (53) is rotatably installed in each annular groove (51); Wherein, each of the limiting rings (53) is fixedly sleeved on the outer end of the reaction equipment body (11).

6. The water cooling device for preparing an aromatic boric acid intermediate material according to claim 5, characterized in that: A vertical plate (6) is arranged outside the two rotating rings (5), and three cooling fans (61) are arranged inside the vertical plate (6); Wherein, each of the vertical plates (6) is fixedly connected to a fixed ear plate (62) at both upper and lower ends, each of the fixed ear plates (62) is fixedly connected to each of the rotating rings (5), and a sliding groove (63) is provided on the surface of each of the fixed ear plates (62).

7. The water cooling device for preparing an aromatic boric acid intermediate material according to claim 6, characterized in that: A vertical rod (7) is installed on the vertical plate (6), and a plurality of cleaning brushes (73) for cleaning the surface of the heat dissipation fins (24) are installed on the vertical rod (7); Wherein, sliding rods (71) are fixedly mounted at both upper and lower ends of the vertical rod (7).

8. The water cooling device for preparing an aromatic boric acid intermediate material according to claim 7, characterized in that: Each of the slide bars (71) is slidably mounted in the slide groove (63), and a rectangular opening is provided on the surface of each of the slide bars (71), and a limit rod (72) is movably passed through each of the rectangular openings; Wherein, each of the limiting rods (72) is fixedly installed in the sliding groove (63).

9. The water cooling device for preparing an aromatic boric acid intermediate material according to claim 8, characterized in that: A screw rod (8) is rotatably mounted on the vertical plate (6), and the screw rod (8) passes through the middle of the vertical rod (7) and is threadedly connected to the vertical rod (7); Wherein, the free end of the screw rod (8) is fixedly connected with a torsion block (81).

10. The water cooling device for preparing an aromatic boric acid intermediate material according to claim 9, characterized in that: The water inlet pipe (22) and the water outlet pipe (23) are both designed in a hook shape; One end of each of the water inlet pipe (22) and the water outlet pipe (23) is respectively connected to a stopper (32).

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