Device for detecting boiler flue gas and boiler water in real time

Abstract

The utility model relates to a device for detecting boiler flue gas and boiler water in real time, and relates to the field of boiler detection devices. The device comprises a base, the base comprises a seat frame and a placement box, the placement box is fixedly installed in the middle of the seat frame, a heating boiler is fixedly installed on the upper end face of the seat frame and comprises a shell and an inner container, the inner container is fixedly installed in the shell, and a combustion chamber is arranged between the inner container and the shell; a flue gas detector and a stratified sampling assembly are mounted on the outer side surface of the shell. The heating boiler is fixedly installed on the base to guarantee stable use, and the smoke detector and the stratified sampling assembly are fixedly installed on the outer side face of the heating boiler, so that smoke detection can be conveniently conducted on the interior of the combustion chamber through the smoke detector during use; meanwhile, a plurality of temperature detectors are fixedly mounted on the stratified sampling assembly, so that the temperature of liquid with different heights in the liner can be conveniently monitored in real time.

Description

Technical Field

[0001] The present application relates to the technical field of boiler detection devices, and in particular to a device for real-time detection of boiler flue gas and boiler water. Background Art

[0002] A boiler is an energy conversion device. The energy input to the boiler includes chemical energy from the fuel and electrical energy, and the boiler outputs a certain amount of thermal energy in the form of steam, high-temperature water, or an organic heat carrier. To prevent leaks during operation caused by defects such as cracks and pores in the boiler's interior and exterior during manufacturing, or by loose joints, a boiler inspection device is required.

[0003] The existing Chinese patent with announcement number CN217635575U discloses a boiler detection device, which belongs to the field of container detection technology and includes: a fixed shell, which is connected to an arc plate through a connecting component; an air pump, which is fixedly connected to the fixed shell; a connecting cylinder, the bottom end of which is provided with a connecting flange, and the top end of the connecting cylinder is connected to the air pump through a connecting pipe; a detection component and a valve group; wherein the valve group is arranged inside the connecting cylinder, and the detection component is fixedly connected to the connecting cylinder.

[0004] Regarding the above-mentioned related technologies, it is found that most boiler detection devices directly use the method of extending the detection mechanism into the interior of the boiler to perform detection operations. This method can often only detect the water source at a specified location, and cannot fully and objectively understand the water source conditions at different heights of the boiler, and the detection results are not accurate enough. Utility Model Content

[0005] In order to achieve stratified sampling and detection of water sources at different heights of the boiler, thereby increasing the accuracy of water source detection, the present application provides a device for real-time detection of boiler flue gas and boiler water.

[0006] The present application provides a device for real-time detection of boiler flue gas and boiler water using the following technical solutions:

[0007] A device for real-time detection of boiler flue gas and boiler water comprises a base, the base comprising a frame and a placement box, the placement box being fixedly mounted in the middle of the frame, a heating boiler being fixedly mounted on the upper end face of the frame, the heating boiler comprising an outer shell and an inner liner, the inner liner being fixedly mounted in the outer shell, and a combustion chamber being provided between the inner liner and the outer shell, a flue gas detector and a stratified sampling assembly being mounted on the outer side face of the outer shell, the flue gas detector and the stratified sampling assembly being fixedly mounted on both sides of the outer shell, and a plurality of temperature detectors being evenly arranged on the stratified sampling assembly from top to bottom, and a water pump connected to the stratified sampling assembly being also fixedly mounted on the upper end face of the frame.

[0008] By adopting the above technical solution, by designing the base into a structure that cooperates with a frame and a placement box, the frame can be used to support and install the heating boiler when it is easy to use, ensuring that the heating boiler can be used stably. The placement box is provided to install a blower, which facilitates better blowing of air inside the boiler, achieving the purpose of increasing the speed of heating of the boiler. At the same time, by designing the heating boiler into a structure that cooperates with an outer shell and an inner tank, the liquid to be heated can be stored in the inner tank when it is easy to use, and the combustion chamber provided between the inner tank and the outer shell is used to place fuel for heating operations, ensuring that the heating heat can stably and continuously heat the inner tank. By installing a smoke detector and a stratified sampling assembly on the outer surface of the outer shell, the smoke inside the combustion chamber can be monitored in real time by the smoke detector during use. The stratified sampling assembly ensures that the liquid in the inner tank can be sampled and tested. By providing a plurality of temperature detectors on the stratified sampling assembly, the temperature of the water source at various locations in the inner tank can be displayed by the temperature detectors. By fixedly installing a water pump on the upper end surface of the frame, the liquid in the inner tank can be sucked when it is needed.

[0009] Optionally, the seat frame includes a horizontal frame and a stabilizing bracket, the stabilizing bracket is installed at both ends of the horizontal frame, and the stabilizing bracket is fixedly connected to the horizontal frame.

[0010] By adopting the above technical solution, the structure of the frame is set to ensure that the horizontal frame can be stably placed on the ground through the stable brackets at both ends when in use, so that the heating boiler can be stably supported by the horizontal frame.

[0011] Optionally, a smoke exhaust cap is installed on the top of the shell, and the smoke exhaust cap is fixedly connected to the shell.

[0012] By adopting the above technical solution and fixing the smoke exhaust cap on the top of the shell, better smoke exhaust is ensured during the heating process of the combustion chamber.

[0013] Optionally, the stratified sampling assembly includes a vertical tube and an inclined tube rack, one end of the inclined tube rack is evenly installed on one side of the vertical tube, and the inclined tube rack is sealed and fixedly connected to the vertical tube, and the other end of the inclined tube rack extends into the inner tank.

[0014] By adopting the above technical solution, it is ensured that the stratified sampling assembly is designed into a structure that cooperates with a vertical tube and an inclined tube rack. Several inclined tube racks are installed through a vertical tube. One end of the inclined tube rack is connected to the vertical tube, and the other end extends into the inner tank. In this way, sampling can be carried out through the inclined tube rack, and it is convenient for the temperature detector to pass through for detection.

[0015] Optionally, the inclined tube rack includes an insulation tube and a sampling inner tube, the sampling inner tube is installed in the insulation tube, and the sampling inner tube is fixedly connected to the insulation tube, and a control valve is installed on the sampling inner tube.

[0016] By adopting the above technical solution, the inclined tube rack is designed to be a structure that matches the insulation tube and the sampling inner tube. This ensures that liquid can be extracted for testing through the sampling inner tube during use, and the insulation tube is used to protect the sampling inner tube to ensure stable use of the sampling inner tube. At the same time, a control valve is installed on the sampling inner tube, so that when sampling is easy, the sampling height can be selected by opening the sampling inner tube at the corresponding position.

[0017] Optionally, a connecting arc plate is fixedly mounted on the outer surface of the thermal insulation tube, and a wire shell is provided on the inner side surface of the thermal insulation tube, and the connecting arc plate and the wire shell are both fixedly connected to the thermal insulation tube.

[0018] By adopting the above technical solution, a fixed connecting arc plate is sleeved on the outer surface of the insulation tube, so that when the insulation tube is installed, the connecting arc plate can be attached to the inner surface of the shell, which facilitates the stable installation of the insulation tube on the shell. At the same time, a wire shell is set on the inner surface of the insulation tube, which facilitates the better wiring installation and use of the temperature detector.

[0019] Optionally, the temperature detector includes a display instrument, a connecting wire and a detection head. The display instrument is fixedly mounted on the vertical pipe. The connecting wire passes through the wire shell, and the two ends of the connecting wire are respectively connected to the display instrument and the detection head. The detection head is fixedly mounted in the inner tank.

[0020] By adopting the above technical solution, the temperature detector is designed to be a structure that matches a display instrument, a connecting line and a detection head. This ensures that the detection head can be stably installed in the inner tank for real-time monitoring during use. At the same time, the detection results are displayed in real time through the display instrument through the connecting line, which makes it convenient to try to grasp the temperature changes of the liquid at various heights in the inner tank during the processing process.

[0021] Optionally, a water inlet pipe and a water outlet pipe are fixedly mounted on the outer shell, and the water inlet pipe and the water outlet pipe extend into the inner tank.

[0022] By adopting the above technical solution, the water inlet pipe and the water outlet pipe are fixedly installed on the outer shell, thereby ensuring that the inner tank can be better filled with liquid or discharged for use.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: the present application ensures stable use by fixing the heating boiler on the base, and fixedly installs a flue gas detector and a stratified sampling assembly on the outer surface of the heating boiler, so that the flue gas inside the combustion chamber can be detected by the flue gas detector when conveniently used. At the same time, by fixing a number of temperature detectors on the stratified sampling assembly, the temperature of the liquid at different heights in the inner tank can be monitored in real time. At the same time, the setting of the sampling inner tube and the water pump facilitates the sampling of liquids in different layers at any time, which has the advantages of easy use, easy real-time detection and stratified sampling. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application.

[0025] Figure 2 yes Figure 1 A perspective view of the device without the heating boiler installed.

[0026] Figure 3 It is a three-dimensional diagram of the inclined tube rack in the embodiment of the present application.

[0027] Figure 4 yes Figure 3 Front view of the device shown.

[0028] Figure 5 It is a three-dimensional diagram of the temperature detector in the embodiment of the present application.

[0029] Explanation of the accompanying symbols: 1. Base; 11. Base frame; 111. Horizontal frame; 112. Stable bracket; 12. Placement box; 2. Heating boiler; 21. Outer shell; 211. Smoke exhaust cap; 212. Water inlet pipe; 213. Water outlet pipe; 22. Inner tank; 23. Combustion chamber; 3. Smoke detector; 4. Stratified sampling assembly; 41. Vertical pipe; 42. Inclined pipe rack; 420. Control valve; 421. Insulated pipe; 422. Sampling inner pipe; 423. Connecting arc plate; 424. Wire shell; 5. Temperature detector; 51. Display instrument; 52. Connecting line; 53. Detection head; 6. Water pump. DETAILED DESCRIPTION

[0030] The present application is further described in detail below with reference to the accompanying drawings.

[0031] The embodiment of the present application discloses a device for real-time detection of boiler flue gas and boiler water. Figure 1 、 Figure 2 and Figure 3As shown, a device for real-time detection of boiler flue gas and boiler water includes a base 1, which includes a frame 11 and a placement box 12. The placement box 12 is fixedly installed in the middle of the frame 11. A heating boiler 2 is fixedly installed on the upper end surface of the frame 11. The heating boiler 2 includes an outer shell 21 and an inner liner 22. The inner liner 22 is fixedly installed in the outer shell 21, and a combustion chamber 23 is provided between the inner liner 22 and the outer shell 21. A flue gas detector 3 and a stratified sampling assembly 4 are installed on the outer surface of the outer shell 21. The flue gas detector 3 and the stratified sampling assembly 4 are fixedly installed on both sides of the outer shell 21, and the stratified sampling assembly 4 is evenly provided with a number of temperature detectors 5 from top to bottom. A water pump 6 connected to the stratified sampling assembly 4 is also fixedly installed on the upper end surface of the frame 11. By designing the base 1 as a structure in which the base frame 11 and the placement box 12 cooperate, the base frame 11 can be used to support the installation of the heating boiler 2 when it is easy to use, ensuring that the heating boiler 2 can be used stably, and the blower can be installed by setting the placement box, which makes it easy to blow air into the boiler and achieve the purpose of increasing the rapid heating of the boiler. At the same time, by designing the heating boiler 2 as a structure in which the outer shell 21 and the inner tank 22 cooperate, the liquid to be heated can be stored in the inner tank 22 when it is easy to use, and the combustion chamber 23 set between the inner tank 22 and the outer shell 21 is used to place fuel for heating operations, ensuring that the heating heat can be stable. The inner tank 22 is heated continuously at a fixed location. By installing a smoke detector 3 and a stratified sampling assembly 4 on the outer surface of the shell 21, the smoke detector 3 can be used to monitor the smoke inside the combustion chamber 23 in real time during use. The stratified sampling assembly 4 is provided to ensure that the liquid in the inner tank 22 can be sampled and tested. In addition, by installing a plurality of temperature detectors 5 on the stratified sampling assembly 4, the temperature of the water source at each position in the inner tank 22 can be displayed by the temperature detector 5. By fixing a water pump 6 on the upper end surface of the base 11, when it is necessary to sample the liquid in the inner tank 22, it can be pumped. The base 11 includes a horizontal frame 111 and a stable bracket 112. The stable bracket 112 is installed at both ends of the horizontal frame 111 and is fixedly connected to the horizontal frame 111. The structural setting of the base 11 ensures that the horizontal frame 111 can be stably placed on the ground through the stable brackets 112 at both ends during use, so that the horizontal frame 111 can provide stable support for the heating boiler 2.

[0032] Reference Figure 1As shown, a smoke exhaust cap 211 is mounted on the top of the housing 21 and is fixedly connected to the housing 21. The fixed installation of the smoke exhaust cap 211 on the top of the housing 21 ensures better smoke exhaust during the heating process of the combustion chamber 23. A water inlet pipe 212 and a water outlet pipe 213 are fixedly mounted on the housing 21, extending into the inner liner 22. The fixed installation of the water inlet pipe 212 and the water outlet pipe 213 on the housing 21 ensures better filling and draining of liquid from the inner liner 22.

[0033] Reference Figure 2 、 Figure 3 and Figure 4 As shown, the stratified sampling assembly 4 includes a vertical tube 41 and an inclined tube rack 42. One end of the inclined tube rack 42 is evenly installed on one side of the vertical tube 41, and the inclined tube rack 42 is sealed and fixedly connected to the vertical tube 41. The other end of the inclined tube rack 42 extends into the inner tank 22. The stratified sampling assembly 4 is designed to have a structure in which the vertical tube 41 and the inclined tube rack 42 cooperate. A plurality of inclined tube racks 42 are installed through a vertical tube 41. One end of the inclined tube rack 42 is connected to the vertical tube 41, and the other end extends into the inner tank 22. In this way, sampling can be carried out through the inclined tube rack 42, and it is convenient for the temperature detector 5 to pass through for detection. The inclined tube rack 42 includes an insulated tube 421 and a sampling inner tube 422. The sampling inner tube 422 is installed in the insulated tube 421 and fixedly connected to the insulated tube 421. The sampling inner tube 422 is equipped with a control valve 420. By designing the inclined tube rack 42 into a structure that matches the insulation tube 421 and the sampling inner tube 422, it is ensured that liquid can be extracted for testing through the sampling inner tube 422 during use, and the insulation tube 421 protects the sampling inner tube 422, ensuring the stable use of the sampling inner tube 422. At the same time, by installing a control valve 420 on the sampling inner tube 422, it is easy to select the sampling height by opening the sampling inner tube 422 in the corresponding position when sampling. A connecting arc plate 423 is fixedly mounted on the outer surface of the insulation tube 421, and a wire housing 424 is provided on the inner side of the insulation tube 421. The connecting arc plate 423 and the wire housing 424 are both fixedly connected to the insulation tube 421. By sleeved a fixed connecting arc plate 423 on the outer surface of the insulation tube 421, the insulation tube 421 can be conveniently installed by fitting the connecting arc plate 423 on the inner surface of the outer shell 21, so that the insulation tube 421 can be stably installed on the outer shell 21. At the same time, by arranging a wire shell 424 on the inner surface of the insulation tube 421, the temperature detector 5 can be better installed and used for wiring.

[0034] Reference Figure 1 and Figure 5As shown, the temperature detector 5 includes a display meter 51, a connecting wire 52, and a detection head 53. The display meter 51 is fixedly mounted on the vertical tube 41. The connecting wire 52 passes through the wire housing 424, and the two ends of the connecting wire 52 are respectively connected to the display meter 51 and the detection head 53. The detection head 53 is fixedly mounted in the inner liner 22. By designing the temperature detector 5 as a structure in which the display meter 51, the connecting wire 52, and the detection head 53 cooperate, it is ensured that the detection head 53 can be stably mounted in the inner liner 22 for real-time monitoring during use. At the same time, the detection results are displayed in real time on the display meter 51 through the connecting wire 52, which facilitates real-time monitoring of the temperature changes of the liquid at various heights in the inner liner 22 during the processing process.

[0035] The implementation principle of the device for real-time detection of boiler flue gas and boiler water in the embodiment of the present application is as follows: during actual use, liquid can be added to the inner tank 22 through the water inlet pipe 212, and then the inner tank 22 is continuously heated by the fuel inside the combustion chamber 23. During the continuous heating process of the liquid in the inner tank 22, the temperature change can be displayed in real time by the temperature detector 5 at each height, so that the detection system can be provided with continuous detection of temperature changes. When it is necessary to sample the liquid, the sampling inner tube 422 at the corresponding height can be opened, and then the water pump 6 can be started to extract the sample. The purpose of sampling at different heights can be achieved by opening the control valve 420 on the sampling inner tube 422 at different positions. At the same time, the flue gas detector 3 can be used to detect the flue gas inside the combustion chamber 23, which is very convenient to use.

[0036] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A device for real-time detection of boiler flue gas and boiler water, comprising a base (1), characterized in that: The base (1) includes a base frame (11) and a placement box (12), wherein the placement box (12) is fixedly mounted in the middle of the base frame (11), and a heating boiler (2) is fixedly mounted on the upper end surface of the base frame (11), wherein the heating boiler (2) includes an outer shell (21) and an inner liner (22), wherein the inner liner (22) is fixedly mounted in the outer shell (21), and a combustion chamber (23) is provided between the inner liner (22) and the outer shell (21), and a smoke detector (3) and a stratified sampling assembly (4) are installed on the outer surface of the outer shell (21), wherein the smoke detector (3) and the stratified sampling assembly (4) are fixedly mounted on both sides of the outer shell (21), and the stratified sampling assembly (4) is evenly provided with a plurality of temperature detectors (5) from top to bottom, and a water pump (6) connected to the stratified sampling assembly (4) is also fixedly mounted on the upper end surface of the base frame (11).

2. The device for real-time detection of boiler flue gas and boiler water according to claim 1, characterized in that: The seat frame (11) comprises a horizontal frame (111) and a stabilizing bracket (112), wherein the stabilizing bracket (112) is installed at both ends of the horizontal frame (111), and the stabilizing bracket (112) is fixedly connected to the horizontal frame (111).

3. The device for real-time detection of boiler flue gas and boiler water according to claim 2, characterized in that: A smoke exhaust cap (211) is installed on the top of the housing (21), and the smoke exhaust cap (211) is fixedly connected to the housing (21).

4. The device for real-time detection of boiler flue gas and boiler water according to claim 3, characterized in that: The stratified sampling assembly (4) comprises a vertical tube (41) and an inclined tube rack (42), one end of the inclined tube rack (42) is evenly mounted on one side of the vertical tube (41), and the inclined tube rack (42) is sealed and fixedly connected to the vertical tube (41), and the other end of the inclined tube rack (42) extends into the inner tank (22).

5. The device for real-time detection of boiler flue gas and boiler water according to claim 4, characterized in that: The inclined tube rack (42) comprises a heat-insulating tube (421) and a sampling inner tube (422). The sampling inner tube (422) is installed in the heat-insulating tube (421), and the sampling inner tube (422) is fixedly connected to the heat-insulating tube (421). A control valve (420) is installed on each of the sampling inner tubes (422).

6. The device for real-time detection of boiler flue gas and boiler water according to claim 5, characterized in that: A connecting arc plate (423) is fixedly sleeved on the outer surface of the thermal insulation tube (421), and a wire housing (424) is provided on the inner side surface of the thermal insulation tube (421). Both the connecting arc plate (423) and the wire housing (424) are fixedly connected to the thermal insulation tube (421).

7. The device for real-time detection of boiler flue gas and boiler water according to claim 6, characterized in that: The temperature detector (5) comprises a display instrument (51), a connecting wire (52) and a detection head (53); the display instrument (51) is fixedly mounted on the vertical pipe (41); the connecting wire (52) passes through the wire housing (424); and the two ends of the connecting wire (52) are respectively connected to the display instrument (51) and the detection head (53); and the detection head (53) is fixedly mounted in the inner tank (22).

8. The device for real-time detection of boiler flue gas and boiler water according to claim 7, characterized in that: A water inlet pipe (212) and a water outlet pipe (213) are fixedly mounted on the outer shell (21), and the water inlet pipe (212) and the water outlet pipe (213) extend into the inner container (22).

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