A refrigerant mixing device with real-time monitoring structure

Abstract

This utility model discloses a refrigerant mixing device with a real-time monitoring structure, including a base, a mixing tank in the middle of the base, and a first storage tank and a second storage tank on the top of the base. The bottoms of the first and second storage tanks are connected to the top of the mixing tank via pipes. The first and second storage tanks are equipped with level sensors and infrared sensors on their tops, enabling real-time monitoring of remaining raw materials, ensuring the accuracy of the mixing process, and avoiding product quality problems caused by insufficient raw materials. The top of the tank lid integrates a temperature sensor, a near-infrared spectral probe, a viscosity sensor, and a vision sensor, forming a complete material mixing state monitoring system. This system collects data in real time, monitors key parameters of the mixing process, and precisely controls the temperature of the outer jacket of the mixing tank through a temperature control component.

Description

Technical Field

[0001] This utility model relates to the field of mixed refrigerant proportioning technology, specifically a mixed refrigerant proportioning device with a real-time monitoring structure. Background Technology

[0002] In many chemical industries, the mixing ratio of refrigerants is a crucial production step that directly affects the quality, performance, and stability of the final product.

[0003] Traditional mixing systems rely heavily on manual operation and lack real-time monitoring methods, resulting in insufficient mixing accuracy, poor batch-to-batch consistency, and difficulty in timely detection and adjustment of abnormalities. While monitoring is simple, the mixing accuracy is insufficient, and traditional refrigerant mixing methods cannot meet the needs of modern production. Utility Model Content

[0004] The purpose of this invention is to provide a refrigerant mixing device with a real-time monitoring structure to solve the technical problems of high manual involvement, simple detection, and insufficient mixing accuracy in traditional refrigerant mixing processes.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A refrigerant mixing device with a real-time monitoring structure includes a base, a mixing tank in the middle of the base, a first storage tank and a second storage tank on the top of the base, the bottoms of the first storage tank and the second storage tank being connected to the top of the mixing tank via pipes, a tank cover on the top of the mixing tank, a motor on the top of the tank cover, and a data processing module on the top of the base.

[0007] As a preferred embodiment of this utility model, four support legs are installed at the bottom of the base, and the four support legs are located at the four corners of the base. A gasket is installed between the mixing tank and the tank lid.

[0008] As a preferred embodiment of this utility model, a jacket is installed on the outside of the mixing tank, a temperature control component is connected to the outside of the jacket, and a temperature sensor is installed on the top of the tank lid.

[0009] As a preferred embodiment of this utility model, a liquid level sensor is installed on the top of the first storage tank, an infrared sensor is installed on the top of the second storage tank, a flow sensor is installed at the end of the pipeline away from the mixing tank, and a control valve is installed at the end of the pipeline close to the mixing tank.

[0010] As a preferred embodiment of this utility model, a near-infrared spectral probe, a viscosity sensor, and a vision sensor are installed on the top of the can lid, and a display screen is installed on the front side of the base, which is electrically connected to the data processing module.

[0011] As a preferred embodiment of this utility model, the output end of the motor is fixedly connected to a rotating shaft, and several stirring blades are installed around the outer circumference of the rotating shaft, with grooves and holes on the surface of the stirring blades.

[0012] Compared with existing technologies, the refrigerant mixing device with real-time monitoring structure provided by this utility model has the following beneficial effects: the first and second storage tanks store raw materials, and the top is equipped with a liquid level sensor and an infrared sensor to monitor the remaining raw materials in real time, ensuring the accuracy of the mixing process and avoiding product quality problems caused by insufficient raw materials. The support legs provide stable support and ensure the smooth operation of the device. The ring maintains the sealing during mixing, effectively preventing external impurities from entering and ensuring the cleanliness of the mixing process. The top of the tank cover integrates a temperature sensor, a near-infrared spectral probe, a viscosity sensor, and a vision sensor, forming a complete material mixing state monitoring system. Data is collected in real time to monitor key parameters of the mixing process. The temperature of the outer jacket of the mixing tank is precisely controlled by the temperature control component, and the mixing process is adjusted in real time to optimize the mixing effect, improve product quality, and reduce the generation of defective products. Several stirring blades are installed around the outer circumference of the rotating shaft to ensure uniform mixing between materials and reduce local concentration differences. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only examples of embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram of the control valve in an embodiment of the present invention;

[0016] Figure 3 This is a schematic diagram of the data processing module in an embodiment of the present invention;

[0017] Figure 4 This is a schematic diagram of the structure of the stirring blade in an embodiment of the present invention.

[0018] Reference numerals: 1. Base; 2. Support leg; 3. Temperature control component; 4. First storage tank; 5. Second storage tank; 6. Data processing module; 7. Display screen; 8. Jacket; 9. Temperature sensor; 10. Near-infrared spectral probe; 11. Viscosity sensor; 12. Vision sensor; 13. Motor; 14. Pipeline; 15. Control valve; 16. Flow sensor; 17. Infrared sensor; 18. Liquid level sensor; 19. Tank cover; 20. Mixing tank; 21. Gasket; 22. Rotating shaft; 23. Stirring blade. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only for explaining the present invention and are not intended to limit the present invention.

[0020] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of 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, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0021] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an integral connection, or a detachable connection; they can refer to the internal connection of two components; they can refer to a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present invention should be understood according to the specific circumstances.

[0022] See Figure 1-4 As shown in the figure, an embodiment of the present invention provides a refrigerant mixing device with a real-time monitoring structure, including a base 1, a mixing tank 20 installed in the middle of the base 1, a first storage tank 4 and a second storage tank 5 installed on the top of the base 1, the bottoms of the first storage tank 4 and the second storage tank 5 being connected to the top of the mixing tank 20 through a pipe 14, a tank cover 19 installed on the top of the mixing tank 20, a motor 13 installed on the top of the tank cover 19, and a data processing module 6 installed on the top of the base 1.

[0023] Four support legs 2 are installed at the bottom of the base 1, located at the four corners of the base 1. Gaskets 21 are installed between the mixing tank 20 and the tank cover 19. The support legs 2 support the device, maintain its stability, and play a role in shock absorption, anti-slip, and height adjustment. The gaskets 21 enhance the sealing between the tank cover 19 and the mixing tank 20, prevent material leakage, and improve the stability of the device.

[0024] A jacket 8 is installed on the outside of the mixing tank 20, and a temperature control component 3 is connected to the outside of the jacket 8. A temperature sensor 9 is installed on the top of the tank cover 19. The temperature control component 3 regulates the temperature inside the mixing tank 20 through the jacket 8 to keep the mixing temperature within a suitable range. The temperature sensor 9 is used to monitor the temperature inside the mixing tank 20 in real time and feed the temperature data back to the temperature control component 3.

[0025] A level sensor 18 is installed on the top of the first storage tank 4, and an infrared sensor 17 is installed on the top of the second storage tank 5. A flow sensor 16 is installed at the end of the pipe 14 away from the mixing tank 20, and a control valve 15 is installed at the end of the pipe 14 closer to the mixing tank 20. The level sensor 18 monitors the liquid level in the first storage tank 4 in real time, the infrared sensor 17 monitors the remaining amount of material in the second storage tank 5 in real time, and the control valve 15 can flexibly adjust or control the flow rate of material in the pipe 14, thereby improving the stability of the mixing device.

[0026] The top of the can lid 19 is equipped with a near-infrared spectral probe 10, a viscosity sensor 11, and a vision sensor 12. The front of the base 1 is equipped with a display screen 7, which is electrically connected to the data processing module 6.

[0027] Near-infrared spectroscopy probe 10 measures the uniformity of materials in mixing tank 20, viscosity sensor 11 reflects the flowability and internal structure changes of the mixture in real time, vision sensor 12 observes the mixing state through a viewing window, and combined with image analysis software, monitors the color of materials through display screen 7. Data processing module 6 can automatically adjust actuators such as control valve 15 and temperature control component 3 according to preset control strategies to realize automated control of the mixing process and improve flexibility.

[0028] A rotating shaft 22 is fixedly connected to the output end of the motor 13. Several stirring blades 23 are installed circumferentially on the outer side of the rotating shaft 22, and the surface of the stirring blades 23 is provided with holes and grooves. The circumferentially distributed stirring blades 23 ensure that the material in the mixing tank 20 can be fully and evenly stirred. The holes and grooves on the surface of the stirring blades 23 can increase the shear force of the material during the stirring process, promote the mixing and dispersion of the material, and change the flow field distribution of the material during the stirring process, thereby improving the mixing efficiency.

[0029] In this embodiment of the invention, a mixing tank 20 is installed in the middle of the base 1 to provide a mixing container. A first storage tank 4 and a second storage tank 5 are installed on the top of the base 1 for storing raw materials. A liquid level sensor 18 and an infrared sensor 17 are installed on the top of the first storage tank 4 and the second storage tank 5 to monitor the remaining raw materials in real time. A data processing module 6 is installed on the top of the base 1 to receive and calculate the data measured by each sensor and provide feedback. Support feet 2 are installed at the four corners of the bottom of the base 1 to provide stable support. A gasket 21 between the mixing tank 20 and the tank cover 19 maintains the sealing during mixing and reduces impurities. A temperature sensor 9, a near-infrared spectral probe 10, a viscosity sensor 11, and a vision sensor 12 are installed sequentially on the top of the tank cover 19 to monitor the mixing state of the materials in real time. A jacket 8 is installed on the outside of the mixing tank 20. A temperature control component 3 is connected to the outside of the jacket 8 to adjust the temperature inside the mixing tank 20. Several stirring blades 23 are installed around the outer circumference of the rotating shaft 22 to ensure uniform mixing of the materials.

[0030] The foregoing has shown and described the basic principles of the present invention. The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only illustrative of the principles of the present invention. Any modifications, equivalent substitutions, and improvements made within the scope of the present invention without departing from the scope of the present invention should be included within the protection scope of the present invention.

Claims

1. A mixed refrigerant proportioning device with real-time monitoring structure, comprising a base (1), characterized in that: A mixing tank (20) is installed in the middle of the base (1). A first storage tank (4) and a second storage tank (5) are installed on the top of the base (1). The bottoms of the first storage tank (4) and the second storage tank (5) are connected to the top of the mixing tank (20) through a pipe (14). A tank cover (19) is installed on the top of the mixing tank (20). A motor (13) is installed on the top of the tank cover (19). A data processing module (6) is installed on the top of the base (1).

2. A mixed refrigerant ratioing device with real-time monitoring structure according to claim 1, characterized in that: The base (1) has four legs (2) installed at its bottom. The four legs (2) are located at the four corners of the base (1). A gasket (21) is installed between the mixing tank (20) and the tank cover (19).

3. A mixed refrigerant ratioing device with real-time monitoring structure according to claim 1, characterized in that: A jacket (8) is installed on the outside of the mixing tank (20), a temperature control component (3) is connected to the outside of the jacket (8), and a temperature sensor (9) is installed on the top of the tank cover (19).

4. The mixed refrigerant ratioing apparatus with real-time monitoring structure of claim 1, wherein: A liquid level sensor (18) is installed on the top of the first storage tank (4), an infrared sensor (17) is installed on the top of the second storage tank (5), a flow sensor (16) is installed at the end of the pipe (14) away from the mixing tank (20), and a control valve (15) is installed at the end of the pipe (14) close to the mixing tank (20).

5. A mixed refrigerant ratioing device with real-time monitoring structure as claimed in claim 1, wherein: The top of the can lid (19) is equipped with a near-infrared spectral probe (10), a viscosity sensor (11) and a vision sensor (12), and a display screen (7) is installed on the front side of the base (1). The display screen (7) is electrically connected to the data processing module (6).

6. A mixed refrigerant ratioing device with real-time monitoring structure as claimed in claim 1, wherein: The output end of the motor (13) is fixedly connected to a rotating shaft (22), and several stirring blades (23) are installed around the outer circumference of the rotating shaft (22). The surface of the stirring blades (23) is provided with holes and grooves.

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