Liquid medicine heat exchange device

Abstract

The utility model discloses a liquid medicine heat exchange device which comprises a liquid medicine pipe, a liquid medicine heat exchange system and a cooling liquid barrel matched with the liquid medicine heat exchange system, the cooling liquid barrel is provided with a liquid inlet and a liquid outlet, and the two ends of the liquid medicine pipe are communicated with the liquid inlet and the liquid outlet respectively. The liquid medicine pipe is mounted in the liquid medicine heat exchange system, and the liquid medicine heat exchange system and the liquid medicine pipe are mounted in the cooling liquid barrel; the liquid medicine heat exchange system comprises a supporting assembly, a connecting rod assembly and a mounting assembly, the liquid medicine pipe is mounted on the mounting assembly, and the supporting assembly is connected with the mounting assembly through the connecting rod assembly so that the mounting assembly can be driven to be close to or away from the supporting assembly through the connecting rod assembly. The liquid medicine cooling system solves the problems that a traditional liquid medicine cooling system is always fixed, lacks flexibility and is difficult to adapt to the requirement changes of production lines of different scales.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid medicine heat exchange, in particular to a liquid medicine heat exchange device. Background Art

[0002] In the existing polishing process, in order to ensure product quality and stability, it is necessary to precisely control the temperature of the liquid medicine used in the polishing process. Traditional liquid medicine cooling systems are often fixed and lack flexibility in terms of both pipeline length and cooling container size, which leads to a high dependence on the use environment and space. Such a rigid design not only restricts the installation location of the equipment but also makes it difficult to adapt to the changing needs of production lines of different scales in actual operation. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is that traditional liquid medicine cooling systems are often fixed, lack flexibility, and are difficult to adapt to the changing needs of production lines of different scales.

[0004] To solve the above technical problem, the utility model provides a liquid medicine heat exchange device, which includes a liquid medicine pipe, a liquid medicine heat exchange system, and a coolant bucket adapted to the liquid medicine heat exchange system. The coolant bucket has a liquid inlet and a liquid outlet. Both ends of the liquid medicine pipe are respectively communicated with the liquid inlet and the liquid outlet. The liquid medicine pipe is installed in the liquid medicine heat exchange system, and the liquid medicine heat exchange system and the liquid medicine pipe are installed in the coolant bucket;

[0005] The liquid medicine heat exchange system includes a support assembly, a connecting rod assembly, and a mounting assembly. The liquid medicine pipe is installed in the mounting assembly. The support assembly is connected to the mounting assembly through the connecting rod assembly to drive the mounting assembly to approach or move away from the support assembly through the connecting rod assembly.

[0006] Further, there are two groups of connecting rod assemblies, which are respectively arranged at both ends of the support assembly. Each group of connecting rod assemblies includes a plurality of connecting rod structures, and the plurality of connecting rod structures are arranged at intervals around the axis of the support assembly.

[0007] The mounting assembly has multiple groups, and the multiple groups of mounting assemblies are arranged around the circumference of the support assembly, and the connecting rod assemblies are respectively connected to the corresponding mounting assemblies.

[0008] Further, the connecting rod structure includes a first connecting rod and a second connecting rod. One end of the first connecting rod is hinged to the support assembly, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the other end of the second connecting rod is hinged to the mounting assembly.

[0009] Further, the installation assembly includes a support rod and a fixing rod. The support rod is connected to the link assembly. The support rod has an installation groove group. The fixing rod is connected to one side of the support rod where the installation groove group is located to block the notch of the installation groove group. The liquid medicine pipe is installed in the installation groove group.

[0010] Further, the installation groove group includes a plurality of installation grooves arranged at intervals in sequence along the length direction of the support rod. The liquid medicine pipe is installed in the installation groove group to be coiled around the circumferential side of the support rod.

[0011] Further, the support assembly includes a central shaft, a flange plate, and an adjustment plate. Two ends of the central shaft are respectively connected to the flange plate and the adjustment plate. Two ends of a set of link assemblies are respectively connected to the flange plate and the installation assembly. Two ends of the other set of link assemblies are respectively connected to the adjustment plate and the installation assembly.

[0012] Further, the support assembly further includes a first locking nut. The central shaft and the flange plate are connected by threads, and the central shaft and the flange plate are fixedly connected by the first locking nut.

[0013] Further, the support assembly further includes a second locking nut and a third locking nut. The central shaft is in threaded connection with the adjustment plate to adjust the height of the adjustment plate. The second locking nut and the third locking nut are respectively arranged on both sides of the adjustment plate.

[0014] Further, the coolant bucket includes a bucket body and a bucket cover. The bucket cover is installed on the bucket body, and the bucket cover has an opening for the liquid medicine pipe to extend out. The liquid inlet and the liquid outlet are installed at the bottom of the bucket body.

[0015] Further, the coolant bucket further includes a handle. The handle is installed on the bucket cover.

[0016] Compared with the prior art, the liquid medicine heat exchange device according to the embodiment of the present invention has the following beneficial effects:

[0017] The installation component (and the liquid medicine pipe installed thereon) of the embodiment of the present utility model can move relative to the support component, that is, the installation component can be driven by the connecting rod component to approach or move away from the support component, so as to adjust the position of the liquid medicine pipe in the coolant barrel, and further change the contact area or path length between the liquid medicine and the cooling medium, thereby realizing more precise temperature control. At the same time, through the connecting rod component, the layout of the liquid medicine heat exchange system can be dynamically adjusted. When the requirements of the production line change, it is not necessary to replace the entire system, but only to adjust the size of the liquid medicine heat exchange system and the size of the coolant barrel. Without changing other hardware conditions, the floor area can be optimized by simply adjusting the layout of the liquid medicine pipe, so as to adapt to different production requirements. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the liquid medicine heat exchange device provided by the embodiment of the present utility model;

[0019] Figure 2 is a sectional view taken along the A-A direction of the Figure 1 provided by the embodiment of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the liquid medicine heat exchange device without a coolant barrel provided by the embodiment of the present utility model;

[0021] Figure 4 is a schematic diagram of the first state of the liquid medicine heat exchange system provided by the embodiment of the present utility model;

[0022] Figure 5 is a schematic diagram of the second state of the liquid medicine heat exchange system provided by the embodiment of the present utility model;

[0023] Figure 6 is a side view of the liquid medicine heat exchange system provided by the embodiment of the present utility model;

[0024] In the figure, 1. Liquid medicine pipe; 2. Liquid medicine heat exchange system; 21. Support component; 211. Central axis; 212. Flange; 213. Adjusting disk; 214. First locking nut; 215. Second locking nut; 216. Third locking nut; 22. Connecting rod component; 221. Connecting rod structure; 2211. First connecting rod; 2212. Second connecting rod; 23. Installation component; 231. Support rod; 2311. Installation groove group; 23111. Installation groove; 232. Fixed rod; 3. Coolant barrel; 31. Liquid inlet; 32. Liquid outlet; 33. Barrel body; 34. Barrel cover; 341. Opening; 35. Handle. Detailed Embodiments

[0025] The following will further describe in detail the specific implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0026] As Figures 1 to 4 shown, the present utility model provides a liquid medicine heat exchange device, which includes a liquid medicine pipe 1, a liquid medicine heat exchange system 2, and a coolant barrel 3 adapted to the liquid medicine heat exchange system 2. The coolant barrel 3 has a liquid inlet 31 and a liquid outlet 32. The liquid medicine pipe 1 is a channel for the flow of liquid medicine. Both ends of the liquid medicine pipe 1 are respectively communicated with the liquid inlet 31 and the liquid outlet 32. The liquid medicine pipe 1 is installed in the liquid medicine heat exchange system 2. The liquid medicine enters from the liquid inlet 31, passes through the liquid medicine pipe 1, exchanges heat in the heat exchange system, and then flows out from the liquid outlet 32. The liquid medicine heat exchange system 2 and the liquid medicine pipe 1 are installed in the coolant barrel 3;

[0027] The liquid medicine heat exchange system 2 includes a support assembly 21, a connecting rod assembly 22, and a mounting assembly 23. The liquid medicine pipe 1 is installed in the mounting assembly 23. The support assembly 21 is connected to the mounting assembly 23 through the connecting rod assembly 22 to drive the mounting assembly 23 to approach or move away from the support assembly 21 through the connecting rod assembly 22.

[0028] Based on the above structure, the mounting assembly 23 (and the liquid medicine pipe 1 mounted thereon) of this embodiment can move relative to the support assembly 21, that is, the mounting assembly 23 can be driven to approach or move away from the support assembly 21 through the connecting rod assembly 22 to adjust the position of the liquid medicine pipe 1 in the coolant barrel 3, thereby changing the contact area or path length between the liquid medicine and the cooling medium, so as to achieve more precise temperature control. At the same time, through the connecting rod assembly 22, the layout of the liquid medicine heat exchange system 2 can be dynamically adjusted. When the requirements of the production line change, it is not necessary to replace the entire system. Only the size of the liquid medicine heat exchange system 2 and the size of the coolant barrel 3 need to be adjusted. Without changing other hardware conditions, the floor area can be optimized by simply adjusting the layout of the liquid medicine pipe 1 to adapt to different production requirements.

[0029] As Figure 5 and Figure 6 shown, the connecting rod assembly 22 has two groups and is respectively arranged at both ends of the support assembly 21 to ensure the stability of the system during operation. Each group of the connecting rod assembly 22 includes a plurality of connecting rod structures 221. The plurality of connecting rod structures 221 are arranged at intervals around the axis of the support assembly 21 to prevent mutual interference between the connecting rod structures 221. The mounting assembly 23 has multiple groups. The multiple groups of mounting assemblies 23 are arranged around the circumference of the support assembly 21, and the connecting rod assembly 22 is respectively connected to the corresponding mounting assembly 23 to drive the position adjustment of the mounting assembly 23 through the movement of the connecting rod assembly 22.

[0030] In this embodiment, through the adjustment of the connecting rod assembly 22, without changing other hardware conditions, the floor area is optimized by simply adjusting the layout of the liquid medicine pipe 1, so as to adapt to different production requirements. Moreover, by adjusting the position of the liquid medicine pipe 1, the contact area and path length between the liquid medicine pipe 1 and the cooling medium can be optimized, thereby improving the heat exchange efficiency.

[0031] Further, the connecting rod structure 221 includes a first connecting rod 2211 and a second connecting rod 2212. One end of the first connecting rod 2211 is hinged to the support assembly 21, enabling it to rotate relative to the support assembly 21. The other end of the first connecting rod 2211 is hinged to one end of the second connecting rod 2212, and the other end of the second connecting rod 2212 is hinged to the mounting assembly 23, forming a rotatable connection point. Thus, the connecting rod assembly 22 can act as a linkage mechanism, and the rotational movement of the first connecting rod 2211 and the second connecting rod 2212 is transmitted to the mounting assembly 23, thereby changing the position of the mounting assembly 23.

[0032] In this embodiment, the position of the mounting assembly 23 is controlled by the connecting rod assembly 22, enabling the system to adapt to different working requirements or environmental changes by adjusting the positions and postures of the first connecting rod 2211 and the second connecting rod 2212 without changing its basic structure, enhancing the flexibility and adaptability of the system.

[0033] Further, the mounting assembly 23 includes a support rod 231 and a fixing rod 232. The support rod 231 is connected to the connecting rod assembly 22 to drive the change in the position of the support rod 231 through the movement of the connecting rod assembly 22. The support rod 231 has a mounting groove group 2311, and the liquid medicine pipe 1 is installed in the mounting groove group 2311. The fixing rod 232 is connected to the side of the support rod 231 where the mounting groove group 2311 is located to block the notch of the mounting groove group 2311, ensuring the stability and safety of the liquid medicine pipe 1 in the mounting groove group 2311.

[0034] The mounting assembly 23 of this embodiment provides a stable mounting platform for the liquid medicine pipe 1, ensuring that the position of the liquid medicine pipe 1 in the coolant barrel 3 will not change randomly due to external factors. Moreover, since the support rod 231 is connected to the connecting rod assembly 22, the position of the support rod 231 can be adjusted through the movement of the connecting rod assembly 22, thereby realizing the control of the position of the support rod 231.

[0035] Further, the mounting groove group 2311 includes a plurality of mounting grooves 23111 arranged at intervals in the length direction of the support rod 231, and the liquid medicine pipe 1 is installed in the mounting groove group 2311 to be coiled around the circumferential side of the support rod 231.

[0036] The spaced arrangement of the mounting grooves 23111 in this embodiment enables the liquid medicine tube 1 to be selectively mounted in different mounting grooves 23111 as needed, thereby changing its position and orientation on the support rod 231, and it can be coiled around the circumference of the support rod 231 along a certain path, forming a structure that surrounds the support rod 231 with the liquid medicine tube 1, increasing the contact area between the liquid medicine tube 1 and the cooling medium, and thus improving the heat exchange efficiency.

[0037] Further, the support assembly 21 includes a central shaft 211, a flange 212, and an adjustment disk 213. The central shaft 211 is a long rigid member used as the central support point of the entire mechanical structure, and its two ends are respectively connected to the flange 212 and the adjustment disk 213. The two ends of a set of link assemblies 22 are respectively connected to the flange 212 and the mounting assembly 23, and the two ends of the other set of link assemblies 22 are respectively connected to the adjustment disk 213 and the mounting assembly 23.

[0038] In this embodiment, by connecting the two sets of link assemblies 22 through the flange 212 and the adjustment disk 213 respectively, bidirectional adjustment of the mounting assembly 23 can be achieved, making the system more stable when adjusting the position of the liquid medicine tube 1. In addition, the designs of the flange 212 and the adjustment disk 213 make the assembly of the link assemblies 22 and the mounting assembly 23 easier, and also facilitate disassembly and replacement during maintenance.

[0039] Further, the support assembly 21 further includes a first locking nut 214. The central shaft 211 and the flange 212 are connected by threads, and the central shaft 211 and the flange 212 are fixedly connected through the first locking nut 214. That is, after the central shaft 211 and the flange 212 are connected by threads, the first locking nut 214 is screwed onto the threads of the central shaft 211 and presses the flange 212 to ensure that the flange 212 will not loosen or come off due to mechanical vibration or other external forces. In addition, the design of thread connection plus locking nut enables the connection between the flange 212 and the central shaft 211 to ensure strength while being convenient for disassembly and assembly, which is very important for the maintenance and repair of the equipment.

[0040] Further, the support assembly 21 further includes a second locking nut 215 and a third locking nut 216. The central shaft 211 is threadedly connected to the adjustment disk 213 to adjust the height of the adjustment disk 213, and the second locking nut 215 and the second locking nut 215 are respectively arranged on both sides of the adjustment disk 213.

[0041] Based on the above structure, when there is a threaded fit between the central shaft 211 and the adjusting disc 213, the height of the adjusting disc 213 relative to the central shaft 211 can be changed by rotating the adjusting disc 213. After the position of the adjusting disc 213 is adjusted, by tightening the second locking nut 215 and the third locking nut 216, the position of the adjusting disc 213 can be fixed to prevent the position of the adjusting disc 213 from changing during the operation of the device, improving the flexibility of the system, enhancing the stability and reliability of the system, and ensuring that in the actual production process, good performance can be maintained even under long-term operation.

[0042] Further, the coolant bucket 3 includes a bucket body 33 and a bucket cover 34. The bucket body 33 is used to contain the coolant, and the bucket cover 34 is installed on the bucket body 33 to seal the bucket body 33. The bucket cover 34 has an opening 341 for the liquid medicine tube 1 to extend out. A liquid inlet 31 and a liquid outlet 32 are installed at the bottom of the bucket body 33.

[0043] In this embodiment, the liquid medicine tube 1 is immersed in the coolant for heat exchange, and the bucket cover 34 ensures the sealing of the bucket body 33 to prevent the coolant from overflowing or being contaminated during storage. The liquid inlet 31 and the liquid outlet 32 enable the liquid medicine to flow into and out of the bucket body 33 smoothly to complete the circulation.

[0044] Further, the coolant bucket 3 further includes a handle 35. The handle 35 is installed on the bucket cover 34 for facilitating the handling and moving of the bucket cover 34. At the same time, by using the connection between the bucket cover 34 and the bucket body 33, the bucket body 33 can also be carried when it is necessary to move or carry.

[0045] In summary, the embodiment of the present utility model provides a liquid medicine heat exchange device. Its installation assembly 23 (and the liquid medicine tube 1 installed thereon) can move relative to the support assembly 21, that is, the installation assembly 23 can be driven by the link assembly 22 to approach or move away from the support assembly 21 to adjust the position of the liquid medicine tube 1 in the coolant bucket 3, thereby changing the contact area or path length between the liquid medicine and the cooling medium, so as to achieve more precise temperature control. At the same time, through the link assembly 22, the layout of the liquid medicine heat exchange system 2 can be dynamically adjusted. When the requirements of the production line change, it is not necessary to replace the entire system, only the size of the liquid medicine heat exchange system 2 and the size of the coolant bucket 3 need to be adjusted. Without changing other hardware conditions, by simply adjusting the layout of the liquid medicine tube 1, the floor area can be optimized to adapt to different production requirements.

[0046] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and replacements can still be made, and these improvements and replacements should also be regarded as the protection scope of the present utility model.

Claims

1. A liquid medicine heat exchange device, characterized in that, It includes a liquid medicine tube, a liquid medicine heat exchange system, and a coolant bucket adapted to the liquid medicine heat exchange system. The coolant bucket has a liquid inlet and a liquid outlet. Two ends of the liquid medicine tube are respectively communicated with the liquid inlet and the liquid outlet. The liquid medicine tube is installed in the liquid medicine heat exchange system, and the liquid medicine heat exchange system and the liquid medicine tube are installed in the coolant bucket; The liquid medicine heat exchange system includes a support assembly, a connecting rod assembly, and a mounting assembly. The liquid medicine tube is installed in the mounting assembly. The support assembly is connected to the mounting assembly through the connecting rod assembly to drive the mounting assembly to approach or move away from the support assembly through the connecting rod assembly.

2. The liquid medicine heat exchange device according to claim 1, characterized in that, There are two groups of connecting rod assemblies, which are respectively arranged at both ends of the support assembly. Each group of connecting rod assemblies includes a plurality of connecting rod structures, and the plurality of connecting rod structures are arranged at intervals around the axis of the support assembly. There are multiple groups of mounting assemblies. The multiple groups of mounting assemblies are arranged around the circumference of the support assembly, and the connecting rod assemblies are respectively connected to the corresponding mounting assemblies.

3. The liquid medicine heat exchange device according to claim 2, characterized in that, The connecting rod structure includes a first connecting rod and a second connecting rod. One end of the first connecting rod is hinged to the support assembly, the other end of the first connecting rod is hinged to one end of the second connecting rod, and the other end of the second connecting rod is hinged to the mounting assembly.

4. The liquid medicine heat exchange device according to claim 2, characterized in that The mounting assembly includes a support rod and a fixing rod. The support rod is connected to the connecting rod assembly. The support rod has a set of mounting grooves. The fixing rod is connected to the side of the support rod where the set of mounting grooves is located to block the openings of the set of mounting grooves. The liquid medicine tube is installed in the set of mounting grooves.

5. The liquid medicine heat exchange device according to claim 4, wherein, The set of mounting grooves includes a plurality of mounting grooves arranged at intervals in sequence along the length direction of the support rod. The liquid medicine tube is installed in the set of mounting grooves to be coiled around the circumference of the support rod.

6. The liquid medicine heat exchange device according to claim 2, wherein The support assembly includes a central shaft, a flange, and an adjusting disk. Two ends of the central shaft are respectively connected to the flange and the adjusting disk. Two ends of one group of connecting rod assemblies are respectively connected to the flange and the mounting assembly, and two ends of the other group of connecting rod assemblies are respectively connected to the adjusting disk and the mounting assembly.

7. The liquid medicine heat exchange device according to claim 6, wherein The support assembly further includes a first locking nut. The central shaft and the flange are connected by threads, and the central shaft and the flange are fixedly connected through the first locking nut.

8. The liquid medicine heat exchange device according to claim 6, characterized in that, The support assembly further includes a second locking nut and a third locking nut. The central shaft is threadedly connected to the adjusting disk to adjust the height of the adjusting disk. The second locking nut and the second locking nut are respectively arranged on both sides of the adjusting disk.

9. The liquid medicine heat exchange device according to claim 1, characterized in that, The coolant bucket includes a bucket body and a bucket cover. The bucket cover is installed on the bucket body, and the bucket cover has an opening for the liquid medicine tube to extend out. The liquid inlet and the liquid outlet are installed at the bottom of the bucket body.

10. The liquid medicine heat exchange device according to claim 9, wherein, The coolant bucket further includes a handle, and the handle is installed on the bucket cover.

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