A cooling treatment device for chemical distillation process

Abstract

This utility model discloses a cooling device for a chemical distillation process, comprising a shell, an upper cover on top of the shell, a fixing plate at the lower end of the upper cover, a partition plate at the center of the upper part of the fixing plate, and multiple equidistant through holes on both sides below the fixing plate. Multiple equidistant flow guides are arranged inside the shell, with both ends of each flow guide connected to one of the through holes. Multiple equidistant heat exchange fins are arranged on each flow guide, with the fins staggered. An air inlet pipe is located on one side of the upper cover, and an air outlet pipe is located on the side of the upper cover away from the air inlet pipe. A temperature sensor is located on one sidewall inside the shell. This cooling device has a simple structure, minimal heat exchange between the heat exchange components and the coolant, and a fast heat exchange rate, effectively improving the cooling efficiency of the processing device.

Description

Technical Field

[0001] This utility model relates to the technical field of cooling treatment devices, and in particular to a cooling treatment device for a chemical distillation process. Background Technology

[0002] Chemical processes, also known as chemical technology or chemical production technology, refer to the methods and processes by which raw materials are transformed into products through chemical reactions, including all measures to achieve this transformation. Distillation is a common form of chemical process. Cooling devices are required during distillation. Existing cooling devices have simple structures and low cooling efficiency, which is difficult to meet the needs of large-scale chemical production. Furthermore, some cooling devices have unreasonable structural designs, and the coolant cannot fully contact the medium to be cooled, resulting in uneven cooling, which is not conducive to the cooling treatment of the distillation process. Therefore, we propose a cooling treatment device for chemical distillation processes. Utility Model Content

[0003] To address the aforementioned problems, this invention provides a cooling device for chemical distillation processes. This invention solves the problems of existing cooling devices having simple structures, low cooling efficiency, and difficulty in meeting the needs of large-scale chemical production. Furthermore, some cooling devices have unreasonable structural designs, resulting in insufficient contact between the coolant and the medium to be cooled, leading to uneven cooling and hindering the cooling of distillation processes.

[0004] This utility model discloses a chemical distillation process cooling device, comprising a shell, an upper cover on the top of the shell, a fixing plate at the lower end of the upper cover, a partition plate at the middle of the upper part of the fixing plate, and multiple equidistant through holes on both sides below the fixing plate. The shell contains multiple equidistant guide pipes, each end of which is connected to one of the through holes. The guide pipes have multiple equidistant heat exchange fins arranged in a staggered pattern. An air inlet pipe is located on one side of the upper cover, and an air outlet pipe is located on the side of the upper cover away from the air inlet pipe. A temperature sensor is located on one side wall inside the shell.

[0005] In the above scheme, a connecting pipe is provided on the side wall of the housing near the temperature sensor.

[0006] In the above scheme, the upper end of the side wall of the housing away from the temperature sensor is provided with a liquid inlet pipe, and the lower end of the housing located on the side of the liquid inlet pipe is provided with a liquid outlet pipe.

[0007] In the above scheme, the shell and the upper cover are fixedly connected on one side close to each other by a connecting ring.

[0008] In the above scheme, the guide tube is S-shaped as a whole.

[0009] In the above solution, a control panel is provided on one side wall of the housing, a display screen is provided at the top of the control panel, and control buttons are provided below the display screen.

[0010] The advantages and beneficial effects of this utility model are as follows: This utility model provides a cooling treatment device for a chemical distillation process. Hot airflow enters the upper cover through the inlet pipe, and the airflow inside the upper cover enters the guide pipe through the through-hole. After conduction through the guide pipe, the airflow can be discharged through the outlet pipe. During the transmission of the hot airflow within the guide pipe, heat energy is exchanged between the hot airflow and the heat exchange fins. Simultaneously, the coolant inside the shell absorbs the heat from the hot airflow and the heat exchange fins within the guide pipe, thus effectively achieving the purpose of cooling the hot airflow. The S-shaped arrangement of the guide pipe effectively increases the contact area between the hot steam and the coolant, thereby effectively improving the cooling effect of the cooling treatment device. This cooling treatment device has a simple structure, large contact area between the heat exchange components and the coolant, and a fast heat exchange speed, effectively improving the cooling efficiency of the treatment device. Attached Figure Description

[0011] 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.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a cross-sectional view of the present invention.

[0014] In the diagram: 1. Shell 2. Top cover 3. Fixing plate 4. Partition 5. Through hole 6. Guide pipe 7. Heat exchange fins 8. Air inlet pipe 9. Air outlet pipe 10. Temperature sensor 11. Connecting pipe 12. Liquid inlet pipe 13. Liquid outlet pipe 14. Connecting ring 15. Control panel 16. Display screen 17. Control button. Detailed Implementation

[0015] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0016] like Figure 1-2As shown, this utility model is a cooling device for a chemical distillation process, including a shell 1 for storing coolant. An upper cover 2 is provided on top of the shell 1. A fixing plate 3 is located at the lower end of the upper cover 2. A partition 4 is located in the middle of the upper part of the fixing plate 3. Multiple equidistant through holes 5 are provided on both sides below the fixing plate 3. Multiple equidistant guide pipes 6 are provided inside the shell 1. The two sides of the partition 4 are interconnected through the guide pipes 6 and the through holes 5. Both ends of the guide pipes 6 are connected to the through holes 5. Multiple equidistant heat exchange fins 7 are provided on the guide pipes 6, which are staggered. An air inlet is located on one side of the upper end of the upper cover 2. The upper cover 2 has an exhaust pipe 9 on the side away from the intake pipe 8. Hot air can enter the upper cover 2 through the intake pipe 8. The airflow inside the upper cover 2 enters the guide pipe 6 through the through hole 5. After being conducted by the guide pipe 6, the airflow can be discharged through the exhaust pipe 9. As the hot airflow is transmitted inside the guide pipe 6, the hot airflow inside the guide pipe 6 exchanges heat energy with the heat exchange fins 7. At the same time, the coolant in the shell 1 can absorb the heat of the hot airflow inside the guide pipe 6 and the heat exchange fins 7, thereby effectively achieving the purpose of cooling the hot airflow. A temperature sensor 10 is provided on one side wall inside the shell 1. The temperature sensor 10 can detect the stability of the coolant inside the shell 1.

[0017] The housing 1 has a connecting pipe 11 on the side wall near the temperature sensor 10. The connecting pipe 11 makes it easier for staff to observe the level of coolant inside the housing 1.

[0018] The upper end of the side wall of the housing 1 away from the temperature sensor 10 is provided with a liquid inlet pipe 12, and the lower end of the housing 1 located on the side of the liquid inlet pipe 12 is provided with a liquid outlet pipe 13. Coolant can be added into the housing 1 through the liquid inlet pipe 12, and the coolant inside the housing 1 can be discharged through the liquid outlet pipe 13.

[0019] The housing 1 and the upper cover 2 are fixedly connected on one side of each other by a connecting ring 14.

[0020] The guide pipe 6 is S-shaped in general. The S-shaped arrangement of the guide pipe 6 effectively increases the contact area between hot steam and coolant, thereby effectively improving the cooling effect of the cooling treatment device.

[0021] A control panel 15 is provided on one side wall of the housing 1. A display screen 16 is provided at the upper end of the control panel 15. A control button 17 is provided below the display screen 16. The display screen 16 can display the data detected by the temperature sensor 10. The display screen 16 can be operated by the control button 17.

[0022] Specifically, the guide pipe 6 and through hole 5 allow the two sides of the partition 4 to be interconnected through the guide pipe 6. Hot air can enter the upper cover 2 through the air inlet pipe 8, and the air inside the upper cover 2 enters the guide pipe 6 through the through hole 5. After being conducted by the guide pipe 6, the air can be discharged through the air outlet pipe 9. As the hot air is transmitted inside the guide pipe 6, the hot air inside the guide pipe 6 exchanges heat energy with the heat exchange fins 7. At the same time, the coolant in the shell 1 can absorb the heat of the hot air inside the guide pipe 6 and the heat exchange fins 7, thereby effectively achieving the purpose of cooling the hot air. Coolant can be added into the shell 1 through the liquid inlet pipe 12, and the coolant inside the shell 1 can be discharged through the liquid outlet pipe 13. The S-shaped arrangement of the guide pipe 6 effectively increases the contact area between the hot steam and the coolant, thereby effectively improving the cooling effect of the cooling treatment device.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A chemical distillation process cooling treatment apparatus comprising a housing (1), characterized in that, The housing (1) is provided with an upper cover (2) on top. The lower end of the upper cover (2) is provided with a fixing plate (3). The middle part of the upper part of the fixing plate (3) is provided with a partition (4). The two sides of the lower part of the fixing plate (3) are provided with multiple through holes (5) arranged at equal intervals. The housing (1) is provided with multiple guide pipes (6) arranged at equal intervals. The two ends of the guide pipes (6) are respectively connected to the through holes (5). The guide pipes (6) are provided with multiple heat exchange fins (7) arranged at equal intervals. The heat exchange fins (7) are arranged in a staggered manner. The upper end of the upper cover (2) is provided with an air inlet pipe (8). The side of the upper cover (2) away from the air inlet pipe (8) is provided with an air outlet pipe (9). The side wall of the housing (1) is provided with a temperature sensor (10).

2. A chemical distillation process cooling treatment device according to claim 1, characterized in that, The housing (1) has a connecting pipe (11) on the side wall near the temperature sensor (10).

3. A chemical distillation process cooling treatment device according to claim 1, characterized in that, The upper end of the side wall of the housing (1) away from the temperature sensor (10) is provided with an inlet pipe (12), and the lower end of the housing (1) on the side of the inlet pipe (12) is provided with an outlet pipe (13).

4. A chemical distillation process cooling treatment device according to claim 1, characterized in that, The housing (1) and the upper cover (2) are fixedly connected to each other on one side by a connecting ring (14).

5. A chemical distillation process cooling treatment device according to claim 1, characterized in that, The guide tube (6) is S-shaped as a whole.

6. A chemical distillation process cooling treatment device according to claim 1, characterized in that, The housing (1) has a control panel (15) on one side wall, a display screen (16) on the upper end of the control panel (15), and a control button (17) below the display screen (16).

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