A heat preservation device for a horizontal copper and iron analyzer

Abstract

This utility model discloses a thermal insulation device for a horizontal copper-iron analyzer, comprising: a support platform for supporting the copper-iron analyzer, the support platform being hollow, with an opening on one side for inserting a standard solution container, and an opening on one side of a U-shaped frame encompassing the analysis unit of the copper-iron analyzer; and a thermal insulation structure, comprising an analytical thermal insulation component and a sampling thermal insulation component. The analytical thermal insulation component is located at the bottom of the U-shaped frame and includes an upper lamp holder mounted on top of the support platform. Two sets of sampling thermal insulation components are symmetrically arranged inside the support platform, each including a lower lamp holder. Both the upper and lower lamp holders contain incandescent lamps with lampshades. This effectively prevents standard solution crystallization and blockage of the pipeline, ensuring that the analyzer can continuously acquire standard solution for accurate chemical reactions and detection, and avoiding inaccurate measurement results or inability to complete the measurement task due to flow interruption.

Description

Technical Field

[0001] This utility model relates to the technical field of insulation equipment for copper and iron analyzers, specifically to an insulation device for a horizontal copper and iron analyzer. Background Technology

[0002] The horizontal copper-iron analyzer is an analytical instrument specifically designed to detect the content of copper and iron in specific media (such as water, industrial fluids, alloy materials, etc.). Through optical, electrochemical, or physical detection technologies, it converts the content of copper and iron in the sample into quantifiable signals, and directly outputs the detection results after data processing. It is widely used in water quality monitoring (such as detection of excessive copper and iron ions in drinking water and industrial wastewater), metallurgical industry (such as copper-iron composition ratio analysis in alloy materials), environmental protection monitoring, and other fields. It features relatively simple operation, high detection accuracy, and the ability to meet the needs of rapid or constant analysis of copper and iron in specific scenarios.

[0003] However, in low-temperature environments such as winter, the standard solution used in horizontal copper and iron analyzers is prone to crystallization. After crystallization, the physical state of the standard solution changes, transforming from a homogeneous liquid into a mixture containing solid crystal particles. This change severely affects the normal flow of the standard solution within the analyzer, leading to flow interruptions in the analyzer's liquid path system. Once a flow interruption occurs, the analyzer cannot continuously acquire the standard solution for accurate chemical reactions and detection, resulting in inaccurate measurement results or even failure to complete the measurement task. This seriously affects the reliability of production process monitoring and water quality monitoring, causing significant inconvenience and potential losses to the production and management of related industries.

[0004] Therefore, we need to propose a heat preservation device for a horizontal copper and iron analyzer. Utility Model Content

[0005] The purpose of this invention is to provide a heat preservation device for a horizontal copper and iron analyzer, which effectively prevents the standard solution from crystallizing and clogging the pipeline, ensures that the analyzer can continuously acquire the standard solution for accurate chemical reaction and detection, avoids inaccurate measurement results or inability to complete the measurement task due to flow interruption, and ensures the reliability of production process monitoring and water quality monitoring, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A heat preservation device for a horizontal copper-iron analyzer, comprising: A support platform for supporting a copper and iron analyzer is provided. The support platform is hollow and has an opening on one side for inserting a standard solution tank. The top surface of the support platform is a placement surface on which the copper and iron analyzer is placed. A U-shaped frame is provided on the placement surface, and the opening on one side of the U-shaped frame includes the analysis unit of the copper and iron analyzer. The insulation structure includes an analytical insulation component and a sampling insulation component. The analytical insulation component is located at the bottom of the U-shaped frame and includes an upper lamp holder installed on the top of the support platform. Two sets of sampling insulation components are symmetrically arranged in the inner cavity of the support platform and include a lower lamp holder. Incandescent lamps with lamp covers are installed inside both the upper and lower lamp holders.

[0007] Preferably, the incandescent lamp illumination surface on the upper lamp holder is directly facing the copper and iron analyzer analysis unit, so that the temperature of the circulation pipe at the analysis unit is not lower than 25°C, thus preventing crystallization and blockage.

[0008] Preferably, the illumination surfaces of the incandescent lamps on the two sets of lower lamp holders are respectively facing the two sides of the standard solution tank, so that the temperature of the standard solution tank and the sampling pipe is not lower than 25°C, thereby preventing crystallization and blockage.

[0009] Preferably, the bottom of the support platform is provided with a boss for placing the standard solution container, the inner wall of the support platform is provided with a horizontal plate, and the lower lamp holders are symmetrically installed at the bottom of the horizontal plate. The two sets of lower lamp holders are located on both sides of the boss, which facilitates the quick positioning and placement of the standard solution container.

[0010] Preferably, it also includes a transparent plate, which is inserted into the opening side of the support platform. The top of the opening side of the support platform and the top of the U-shaped frame are both provided with slots. The transparent plate is inserted into the slot, which allows the circulation and sampling status to be checked while keeping the temperature warm. It can be inserted and removed in time for adjustment. The edge of the transparent plate is covered with a rubber strip, and a lifting handle is provided on the top of the transparent plate.

[0011] Preferably, it also includes an auxiliary heating structure, which is disposed inside the two sides of the U-shaped frame and the two sides of the inner wall of the support platform. The auxiliary heating structure includes a shell, an electric heating film installed inside the shell, and a protective mesh plate installed at the opening of the shell. The electric heating film radiates and dissipates heat for heating after being powered on.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. By installing an analytical insulation component at the bottom of the U-shaped frame, the incandescent lamp in the upper lamp holder heats the circulation pipe at the analysis unit of the copper and iron analyzer, ensuring that the temperature at this point is not lower than 25°C. This effectively prevents the standard solution from crystallizing and clogging the pipe at this point, ensuring that the analyzer can continuously acquire the standard solution for accurate chemical reactions and detection. This avoids inaccurate measurement results or inability to complete measurement tasks due to flow interruption, thus ensuring the reliability of production process monitoring and water quality monitoring.

[0013] 2. Two sets of sampling and heat preservation components are symmetrically installed in the inner cavity of the support platform. Incandescent lamps in the lower lamp holder heat the two sides of the standard solution tank respectively, maintaining the temperature of the standard solution tank and sampling pipeline at no less than 25°C, preventing the standard solution from crystallizing in the standard solution tank and sampling pipeline, ensuring the smooth progress of the sampling process, and further ensuring that the analyzer can obtain the standard solution in a normal state for detection. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the horizontal plate of this utility model; Figure 3 This is a schematic diagram of the structure of the outer shell of this utility model.

[0015] In the diagram: 1. Support platform; 2. Placement surface; 3. U-shaped frame; 4. Transparent plate; 5. Upper lamp holder; 6. Lower lamp holder; 7. Horizontal plate; 8. Boss; 9. Outer shell; 10. Protective mesh plate; 11. Incandescent lamp; 12. Slot. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-3 This utility model provides a technical solution: A heat preservation device for a horizontal copper-iron analyzer, comprising: A support platform 1 is used to support the copper and iron analyzer. The support platform 1 is hollow and has an opening on one side for inserting a standard solution container. The top surface of the support platform 1 is designated as a placement surface 2, on which the copper and iron analyzer is placed. A U-shaped frame 3 is provided on the placement surface 2, and one opening of the U-shaped frame 3 encloses the analysis unit of the copper and iron analyzer. A heat preservation structure is provided, which includes an analysis heat preservation component and a sampling heat preservation component. The analysis heat preservation component is located at the bottom inside the U-shaped frame 3 and includes an upper lamp holder 5 (fixed by screws) installed on the top of the support platform 1. Two sets of sampling heat preservation components are symmetrically arranged inside the cavity of the support platform 1 and include a lower lamp holder 6. Incandescent lamps 11 with lamp covers are installed inside both the upper lamp holder 5 and the lower lamp holder 6.

[0018] The incandescent lamp 11 on the upper lamp holder 5 illuminates the copper and iron analyzer unit, ensuring that the temperature of the circulating pipe at the analyzer unit does not fall below 25°C, thus preventing crystallization and blockage. The incandescent lamps 11 on the two lower lamp holders 6 illuminate the sides of the standard solution container, ensuring that the temperature of the standard solution container and sampling pipe does not fall below 25°C, thus preventing crystallization and blockage. The bottom of the support platform 1 has a boss 8 for placing the standard solution container, and the inner wall of the support platform 1 has a horizontal plate 7. The lower lamp holders 6 are symmetrically installed at the bottom of the horizontal plate 7, with the two sets of lower lamp holders 6 located on both sides of the boss 8 (using fixing screws) to facilitate quick positioning and placement of the standard solution container.

[0019] The incandescent lamp 11 on the upper lamp holder 5 is more than 3cm away from the circulation pipeline of the analysis unit, so that the temperature will not be too high and burn the circulation pipeline, and it can ensure that there is no crystallization abnormality; the incandescent lamp 11 on the lower lamp holder 6 is more than 3cm away from the standard solution container, so that the temperature will not be too high and burn the plastic container, and it can also ensure that there is no crystallization abnormality.

[0020] The support platform 1 serves as the basic carrier of the device. Its hollow structure provides space for the standard solution tank. The top surface 2 supports the copper and iron analyzer. The U-shaped frame 3 precisely defines the analytical unit of the analyzer through an opening on one side, forming a localized heat-insulating area. The upper lamp holder 5 of the analytical heat-insulating component is fixed to the bottom of the U-shaped frame 3. When the built-in incandescent lamp 11 is powered on, it transfers heat through thermal radiation, directly acting on the circulation pipeline of the analytical unit. The two sets of lower lamp holders 6 of the sampling heat-insulating component are symmetrically installed at the bottom of the horizontal plate 7 inside the support platform 1, located on both sides of the boss 8. After the standard solution tank is placed on the boss 8, the two sets of incandescent lamps 11 heat the standard solution tank and sampling pipeline from both sides. At the same time, the distance between the incandescent lamp 11 and the circulation pipeline and the standard solution tank is strictly controlled (both > 3 cm) to ensure that the heat meets the temperature requirements (≥ 25℃) while avoiding damage to the pipeline or the standard solution tank due to excessive local temperature.

[0021] In summary, the incandescent lamp 11 achieves "precise zoned heating" through thermal radiation. The upper lamp holder 5 ensures that the temperature of the analysis unit's circulation pipeline is ≥25℃, while the lower lamp holder 6 ensures that the temperature of the standard solution container and sampling pipeline is ≥25℃. This prevents crystallization throughout the entire process from standard solution storage to transportation, completely solving the problem of liquid flow interruption and ensuring that the analyzer continuously obtains qualified standard solutions. The protrusion 8 quickly positions the standard solution container, ensuring that the container is always within the heating range of the two lower lamp holders 6, avoiding uneven heating due to placement misalignment, improving operational convenience, and reducing the time required for placing and adjusting the standard solution container.

[0022] For a preferred embodiment, please refer to Figure 1-2 : It also includes a transparent plate 4, which is inserted into the opening side of the support platform 1. The top of the opening side of the support platform 1 and the top of the U-shaped frame 3 are both provided with slots 12. The transparent plate 4 is inserted into the slot 12. While keeping warm, the circulation and sampling status can be confirmed. It can be inserted and removed in time for adjustment. The frame of the transparent plate 4 is covered with rubber strips, and the top of the transparent plate 4 is provided with a lifting handle.

[0023] The transparent plate 4 is installed by plugging and unplugging through the slots 12 on the top of the opening side of the support platform 1 and the top of the U-shaped frame 3, which closes the opening of the support platform 1 and the notch of the U-shaped frame 3, reducing the loss of internal heat to the outside. The transparent material (such as acrylic, PVC, tempered glass) allows clear observation of the liquid flow status of the internal circulation pipeline and the remaining amount of standard solution in the standard solution tank. The rubber strip covering the frame enhances the sealing of the slot 12, further improving the heat preservation effect. The top lifting handle makes it easy for operators to quickly plug and unplug the transparent plate 4 and adjust the equipment status in a timely manner.

[0024] Without damaging the insulation environment, the circulation and sampling status can be monitored in real time. It is possible to determine whether there are problems such as pipeline blockage or insufficient standard solution without disassembling the insulation device, thus avoiding the crystallization of standard solution caused by a sudden drop in internal temperature due to blind disassembly. The rubber strip enhances the sealing performance, reduces the internal temperature fluctuation of the support platform 1 and the U-shaped frame 3, and improves the insulation stability. The lifting handle design shortens the disassembly and assembly time of the transparent plate 4 and reduces the complexity of operation and maintenance.

[0025] For a preferred embodiment, please refer to Figure 1-3 : It also includes an auxiliary heating structure, which is set inside both sides of the U-shaped frame 3 and the inner walls of both sides of the support platform 1. The auxiliary heating structure includes a shell 9, an electric heating film is installed inside the shell 9, and a protective mesh plate 10 is installed at the opening of the shell 9. The electric heating film radiates and dissipates heat after being powered on.

[0026] The control panel is installed on one outer wall of the support platform 1 to control the operation of the incandescent lamp 11 and the auxiliary heating structure. The U-shaped frame 3 has a built-in first temperature sensor to monitor the temperature, and the inner cavity of the support platform 1 has a built-in second temperature sensor to monitor the temperature. The control panel has a built-in PLC controller for control. The control circuit of the PLC controller can be implemented by simple programming by those skilled in the art and is common knowledge in the art. Furthermore, since this application is mainly used to protect mechanical devices, this application will not explain the control method and circuit connection in detail.

[0027] The support platform 1 has a first hole for the analysis pipeline (including sampling pipeline, circulation pipeline, etc.) to pass through, and the U-shaped frame 3 and the support platform 1 have a second hole for the upper lamp holder 5, lower lamp holder 6, and electric heating film line (including power supply line, etc.) to pass through.

[0028] The outer shell 9 of the auxiliary heating structure is fixed to the inner sides of the U-shaped frame 3 and the inner walls of the support platform 1. The built-in electric heating film radiates heat after being powered on. The protective mesh plate 10 isolates the electric heating film from the internal components to prevent direct contact and damage. The first temperature sensor in the U-shaped frame 3 and the second temperature sensor in the inner cavity of the support platform 1 collect the temperature data of the corresponding area in real time and transmit it to the PLC controller built into the control panel. The PLC controller presets the temperature threshold (such as starting heating when the temperature is below 22°C and stopping heating when the temperature is above 28°C) and automatically controls the start and stop of the incandescent lamp 11 and the electric heating film according to the temperature data to achieve intelligent constant temperature control.

[0029] In summary, the auxiliary heating structure compensates for the shortcomings of the single heating of the incandescent lamp 11. Especially in extreme low temperature environments (such as below -10℃), it can quickly raise and maintain the internal temperature, avoid insufficient heating power due to excessively low external temperature, further ensure that the temperature of key areas is stable at ≥25℃, and improve the heat preservation performance and reliability of the device in lower temperature environments.

[0030] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A heat preservation device for a horizontal line copper-iron analyzer, characterized in that, include: A support platform (1) is used to support a copper and iron analyzer. The support platform (1) is hollow. An opening is provided on one side of the support platform (1) for inserting a standard solution tank. The top surface of the support platform (1) is set as a placement surface (2). The copper and iron analyzer is placed on the placement surface (2). A U-shaped frame (3) is provided on the placement surface (2). The opening on one side of the U-shaped frame (3) includes the analysis unit of the copper and iron analyzer. The insulation structure includes an analytical insulation component and a sampling insulation component. The analytical insulation component is located at the bottom of the U-shaped frame (3). The analytical insulation component includes an upper lamp holder (5) installed on the top of the support platform (1). Two sets of sampling insulation components are symmetrically arranged in the inner cavity of the support platform (1). The sampling insulation component includes a lower lamp holder (6). Incandescent lamps (11) with lamp covers are installed inside both the upper lamp holder (5) and the lower lamp holder (6).

2. The heat preservation device of a horizontal line copper-iron analyzer according to claim 1, characterized in that: The incandescent lamp (11) on the upper lamp holder (5) is positioned so that the illumination surface faces the copper and iron analyzer analysis unit, ensuring that the temperature of the circulating pipe at the analysis unit is not lower than 25°C, thus preventing crystallization and blockage.

3. The heat preservation device of a horizontal line copper-iron analyzer according to claim 1, characterized in that: The illumination surfaces of the incandescent lamps (11) on the two sets of lower lamp holders (6) are respectively facing the two sides of the standard solution tank, so that the temperature of the standard solution tank and the sampling pipe is not lower than 25°C, thus preventing crystallization and blockage.

4. The heat preservation device of a horizontal line copper-iron analyzer according to claim 3, characterized in that: The support platform (1) has a boss (8) for placing the standard liquid container at the bottom. The support platform (1) has a horizontal plate (7) on its inner wall. The lower lamp holders (6) are symmetrically installed at the bottom of the horizontal plate (7). The two sets of lower lamp holders (6) are located on both sides of the boss (8) to facilitate the quick positioning and placement of the standard liquid container.

5. The heat preservation device of a horizontal line copper-iron analyzer according to claim 1, characterized in that: It also includes a transparent plate (4), which is inserted into the opening side of the support platform (1). The top of the opening side of the support platform (1) and the top of the U-shaped frame (3) are both provided with slots (12). The transparent plate (4) is inserted into the slot (12). While keeping warm, the circulation and sampling status can be confirmed. It can be inserted and removed in time for adjustment. The frame of the transparent plate (4) is covered with rubber strips. The top of the transparent plate (4) is provided with a lifting handle.

6. The heat preservation device for a horizontal copper-iron analyzer according to claim 1, characterized in that: It also includes an auxiliary heating structure, which is set inside both sides of the U-shaped frame (3) and the inner walls of both sides of the support platform (1). The auxiliary heating structure includes a shell (9), an electric heating film is installed inside the shell (9), and a protective mesh plate (10) is installed at the opening of the shell (9). The electric heating film radiates and dissipates heat after being powered on.

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