Catalytic device for processing and producing decamethylene diamine

Abstract

The utility model discloses a catalytic device for processing and producing decamethylene diamine, which relates to the technical field of catalytic devices and comprises a shell, a cover mounted on the shell, stirrers mounted on the shell and the cover, an output pipeline mounted at the bottom of the side surface of the shell, and a control panel mounted on the side surface of the shell. A temperature sensor and a pressure sensor are installed at the bottom in the shell, a high-pressure nozzle is installed in the cover, and a motor is installed on the side face of the shell. According to the utility model, the temperature sensor and the pressure sensor are arranged, so that the running state of the catalytic device can be known at any time, and corresponding adjustment and control can be carried out in time; by installing the high-pressure spray head, water flow can be automatically sprayed in the operation process, dirt and impurities on the inner surface of the catalytic device are washed away, the maintenance cost is reduced, and the maintenance time is shortened; by installing the disinfection device, deterioration, degradation or other quality problems caused by microbial contamination of the product can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of catalytic devices, in particular to a catalytic device used for the processing and production of decanediamine. Background Art

[0002] Dodecylamine is an organic compound with the chemical formula C12H27NH2. It belongs to long-chain fatty amines and is a type of dodecylamine. It is a colorless to light yellow liquid with a special amine smell. The existing catalytic device for the production of 1-chloroformyl-3-methylsulfonyl-2-imidazolidinone (publication number: CN215389236U) has at least the following defects in use:

[0003] 1. The inability to monitor online means that it is impossible to obtain information on the operating status of the catalytic device in real time. If a problem occurs, it may not be discovered until regular inspection or treatment, which may cause delays and unnecessary losses in the production process. Without real-time monitoring, we can only rely on regular inspections to understand the operating status of the catalytic device, which will make it difficult to adjust and control the catalytic reaction in real time. This may affect the stability and efficiency of the catalytic reaction. If an abnormal situation occurs, such as catalyst deactivation, excessive temperature, excessive pressure, etc., the problem cannot be discovered in time and corresponding countermeasures cannot be taken without online monitoring. This may increase safety risks and operational risks. Therefore, a catalytic device for the processing and production of decanediamine that can be monitored in real time is needed.

[0004] 2. During the processing and production, some impurities such as hydrogen sulfide and sulfuric acid will be adsorbed on the surface of the catalyst. If the catalytic device cannot self-clean, these impurities will accumulate on the surface of the catalyst, causing the catalyst to be deactivated, thereby affecting the production efficiency and quality of decanediamine. Impurities accumulated on the surface of the catalyst will also hinder the reactants from entering the active center of the catalyst, thereby reducing the reaction rate and increasing the reaction time and reaction cost. If the catalytic device cannot self-clean, it needs to be cleaned regularly to remove the impurities accumulated on the surface. This will increase the downtime of the production line and reduce production efficiency. Therefore, a self-cleaning catalytic device for the processing and production of decanediamine is needed.

[0005] 3. During the cleaning process, even if the surface looks clean, there may still be tiny bacteria or other microorganisms left. These residues may reproduce again after the catalytic device is put back into use, causing bacterial contamination problems. If there are bacterial residues on the surface of the catalytic device, these bacteria may further reproduce and form bioburden after the device is restarted. This will add an additional burden to the catalytic device and may lead to reduced performance and efficiency of the device. Therefore, a catalytic device for the processing and production of decanediamine that can be sterilized and disinfected is needed. Utility Model Content

[0006] The main purpose of the utility model is to provide a catalytic device for the processing and production of decanediamine, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A catalytic device for processing and producing decanediamine comprises a shell, a cover is installed on the shell, a stirrer is installed on the shell and the cover, an output pipeline is installed at the bottom of the side of the shell, a control panel is installed on the side of the shell, a temperature sensor and a pressure sensor are installed at the bottom of the inner part of the shell, a high-pressure nozzle is installed in the cover, and a motor is installed on the side of the shell.

[0009] Preferably: a disinfection device is installed inside the cover.

[0010] Preferably, the high-pressure nozzle is connected to a water inlet pipe, and the water inlet pipe is connected to a pump.

[0011] Preferably, the temperature sensor and the pressure sensor are connected to the control panel.

[0012] Preferably, the high-pressure nozzle can rotate 360 ​​degrees.

[0013] Preferably: a valve is installed on the output pipeline.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. By installing temperature sensors and pressure sensors, the operating status of the catalytic device can be understood at any time, and corresponding adjustments and controls can be made in time to achieve more precise control and improve the stability and efficiency of the catalytic reaction.

[0016] 2. By installing high-pressure nozzles, water can be automatically sprayed during operation to wash away dirt and impurities on the inner surface of the catalytic device, keeping the surface clean and smooth, reducing maintenance costs and time, and saving labor resources.

[0017] 3. By installing a disinfection device, you can reduce product deterioration, degradation or other quality problems caused by microbial contamination, maintain product batch consistency and purity, and avoid quality problems caused by cross contamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0020] In the figure: 1. Shell; 2. Cover; 3. Agitator; 4. Output pipe; 5. Control panel; 6. Temperature sensor; 7. Pressure sensor; 8. High-pressure nozzle; 9. Water inlet pipe; 10. Motor; 11. Valve; 12. Disinfection device; 13. Pump. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example

[0025] See also Figure 1-2 , the utility model provides a technical solution:

[0026] A catalytic device for processing and producing decanediamine comprises a shell 1, a cover 2 is installed on the shell 1, an agitator 3 is installed on the shell 1 and the cover 2, an output pipe 4 is installed at the bottom of the side of the shell 1, a control panel 5 is installed at the side of the shell 1, a temperature sensor 6 and a pressure sensor 7 are installed at the bottom of the shell 1, a high-pressure nozzle 8 is installed in the cover 2, and a motor 10 is installed at the side of the shell 1.

[0027] Specifically: a disinfection device 12 is installed inside the cover 2 .

[0028] Specifically: the high-pressure nozzle 8 is connected to the water inlet pipe 9 , and the water inlet pipe 9 is connected to the pump 13 .

[0029] Specifically: the temperature sensor 6 and the pressure sensor 7 are connected to the control panel 5 .

[0030] Specifically: the high-pressure nozzle 8 can rotate 360 ​​degrees.

[0031] Specifically: a valve 11 is installed on the output pipeline 4.

[0032] In this embodiment, a control panel 5 is installed on the side of the housing 1, and a temperature sensor 6 and a pressure sensor 7 are installed at the bottom of the housing 1, and the temperature sensor 6 and the pressure sensor 7 are connected to the control panel 5. By installing the temperature sensor 6 and the pressure sensor 7, the catalytic device can obtain the temperature and pressure information in the catalytic reaction process in real time. In this way, the operator can understand the operating status of the catalytic device at any time and make corresponding adjustments and controls in time. The real-time monitoring system connects the temperature sensor 6 and the pressure sensor 7 to the control panel 5, and the operator can directly set and adjust the target temperature and pressure on the control panel 5. In this way, more precise control can be achieved and the stability and efficiency of the catalytic reaction can be improved. The real-time monitoring system can record the temperature and pressure data during the catalytic reaction, and store and analyze them. In this way, historical data can be traced back and compared, and the trend and change law of the catalytic reaction can be analyzed to provide a basis for process optimization and improvement. In summary, this catalytic device for the processing and production of decanediamine that can be monitored in real time has the advantages of real-time feedback, data recording and analysis, and automatic control. These advantages can improve the safety, stability and efficiency of the production process.

[0033] In this embodiment, a high-pressure nozzle 8 is installed in the cover 2, and the high-pressure nozzle 8 is connected to the water inlet pipe 9, and the water inlet pipe 9 is connected to the pump 13, and the high-pressure nozzle 8 can rotate 360 ​​degrees. The high-pressure nozzle 8 adopts a 360-degree liquid-driven reaction force type stainless steel nozzle produced by Dongguan Changyuan Spray Technology Co., Ltd. If the flow rate of this product is doubled, the impact force can be increased by 100%. The catalytic device can automatically spray water during operation to wash away the dirt and impurities on the inner surface of the catalytic device, keeping the surface clean and smooth. This can effectively improve the efficiency and stability of the catalytic reaction. The catalytic device can clean itself without manual intervention. In this way, maintenance costs and time can be reduced, and labor resources can be saved. By connecting and controlling the high-pressure nozzle 8 with the water inlet pipe 9, the pump 13 and other components, the automatic cleaning control of the catalytic device can be realized. In this way, the need for manual operation can be greatly reduced, and the cleaning efficiency and consistency can be improved. The high-pressure nozzle 8 can rotate 360 ​​degrees, and the catalyst surface can be cleaned from multiple angles. In this way, all areas of the surface can be fully covered to achieve a better cleaning effect.

[0034] In this embodiment, a disinfection device 12 is installed on the inner side of the cover 2. After cleaning is completed, the disinfection device 12 is removed from the cover 2 for disinfection. Sterilization and disinfection can effectively remove microbial contaminants such as bacteria and viruses, ensuring the hygiene of the production process and the quality of the product. This can reduce the deterioration, degradation or other quality problems of the product caused by microbial contamination. Sterilization and disinfection can effectively reduce the number of bacteria and viruses on the surface of the catalytic device and reduce the risk of operators coming into contact with harmful microorganisms. In this way, the health and safety of the operators can be guaranteed. Through sterilization and disinfection, cross contamination between different batches of decanediamine can be avoided. In this way, the batch consistency and purity of the product can be maintained, and quality problems caused by cross contamination can be avoided. Sterilization and disinfection can be carried out after each self-cleaning is completed to ensure the sanitary state of the catalytic device. In this way, downtime and cleaning cycles can be reduced, and production efficiency and continuous production capacity can be improved.

[0035] It should be noted that the utility model, as a catalytic device for the processing and production of decanediamine, can understand the operating status of the catalytic device at any time by installing a temperature sensor 6 and a pressure sensor 7, and make corresponding adjustments and controls in time to achieve more precise control and improve the stability and efficiency of the catalytic reaction; by installing a high-pressure nozzle 8, water can be automatically sprayed during operation to wash away dirt and impurities on the inner surface of the catalytic device, keep the surface clean and smooth, reduce maintenance costs and time, and save labor resources; by installing a disinfection device 12, it is possible to reduce deterioration, degradation or other quality problems caused by microbial contamination of the product, maintain batch consistency and purity of the product, and avoid quality problems caused by cross contamination.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A catalytic device for the processing and production of decanediamine, comprising a housing (1), characterized in that: A cover (2) is mounted on the shell (1), an agitator (3) is mounted on the shell (1) and the cover (2), an output pipe (4) is mounted on the bottom of the side of the shell (1), a control panel (5) is mounted on the side of the shell (1), a temperature sensor (6) and a pressure sensor (7) are mounted on the bottom of the shell (1), a high-pressure nozzle (8) is mounted in the cover (2), and a motor (10) is mounted on the side of the shell (1).

2. A catalytic device for processing and producing decanediamine according to claim 1, characterized in that: A disinfection device (12) is installed inside the cover (2).

3. A catalytic device for processing and producing decanediamine according to claim 1, characterized in that: The high-pressure nozzle (8) is connected to a water inlet pipe (9), and the water inlet pipe (9) is connected to a pump (13).

4. A catalytic device for processing and producing decanediamine according to claim 1, characterized in that: The temperature sensor (6) and the pressure sensor (7) are connected to the control panel (5).

5. A catalytic device for processing and producing decanediamine according to claim 1, characterized in that: The high-pressure nozzle (8) can rotate 360 ​​degrees.

6. A catalytic device for processing and producing decanediamine according to claim 1, characterized in that: A valve (11) is installed on the output pipeline (4).

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