Real-time monitoring of a heating boiler

Abstract

The utility model provides a kind of real-time monitoring heating boiler, belong to boiler technical field. Including boiler drum, the side sleeve of boiler drum is connected with front tube plate, the side sleeve of boiler drum is connected with rear tube plate and scraper, water supply pump, cleaning tank. The utility model is connected by setting the upper water pipe of boiler drum upper surface with outside water supply pipeline, outside burner is connected with the side hole of front smoke box each other, flame is sprayed into furnace core, makes smoke flow into back combustion chamber, the smoke of back combustion chamber is flowed into front smoke box by main smoke pipe, the smoke of front smoke box is flowed into rear smoke box by auxiliary smoke pipe, makes the smoke in boiler to be discharged, the water in boiler drum is heated by the temperature of furnace core, main smoke pipe and auxiliary smoke pipe, heat is conducted to thermometer by semiconductor and heat-dissipating phosphor, when the temperature in boiler drum is too high, alarm on the upper surface of placing seat will issue alarm, reach the temperature of convenient and fast real-time monitoring to boiler, prolong the service life of instrument, guarantee the accuracy of temperature.

Description

Technical Field

[0001] This utility model relates to the field of boiler technology, and in particular to a real-time monitoring heating boiler. Background Technology

[0002] A boiler is an energy conversion device. The energy input to a boiler includes the chemical energy of fuel and electrical energy. The boiler outputs steam, high-temperature water, or organic heat carriers with a certain amount of thermal energy. A boiler consists of two parts: the "boiler" and the "furnace." The "boiler" is the pressurized component that contains water and steam, and it heats, vaporizes, and separates the water from the steam. The "furnace" is the place where fuel combustion or other heat energy is released, and it includes combustion equipment, a combustion chamber, a furnace, and a heat release flue. Existing heating boilers require temperature sensors for real-time monitoring during operation.

[0003] However, existing heating boilers may experience thermal shock to the thermometer due to rapid temperature rise, leading to thermometer malfunction or temperature deviation. Furthermore, prolonged use of heating boilers results in the accumulation of scale inside, reducing heat transfer performance and potentially requiring more coal to heat the boiler, leading to excessive energy waste. Therefore, this application provides a method for real-time monitoring of heating boilers to meet this need. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a real-time monitoring heating boiler to solve the problem that when the temperature inside the existing heating boiler rises too quickly during use, it may cause thermal shock to the temperature gauge, resulting in temperature gauge failure or temperature deviation.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A real-time monitoring heating boiler includes a boiler drum, a front tube sheet fitted to one side of the boiler drum, a rear tube sheet fitted to one side of the boiler drum, a main flue pipe inserted into one side of the front tube sheet, a furnace shell inserted into one side of the front tube sheet, a combustion plate fitted to one side of the furnace shell, a combustion chamber inserted into one side of the combustion plate, a water supply pump inserted into one side of the boiler drum, a water supply valve fitted to one end of the water supply pump, a front smoke box fitted to one side of the front tube sheet, an auxiliary flue pipe inserted into one side of the rear tube sheet, a rear smoke box fitted to one side of the rear tube sheet, a semiconductor inserted into one side of the boiler drum, a heat dissipation phosphor inserted into one side of the semiconductor, a cleaning component inserted inside the boiler drum, a protective cover fitted to the surface of the boiler drum, and a monitoring component inserted into one side of the protective cover.

[0007] Optionally, the cleaning assembly includes a cleaning tank, a cleaning water pump, a cleaning water pipe, a connecting water pipe, and a cleaning nozzle. The cleaning water pump is inserted into the inside of the cleaning tank, a cleaning water pipe is inserted into one end of the cleaning water pump, a connecting water pipe is sleeved onto one end of the cleaning water pipe, and a cleaning nozzle is inserted into the lower surface of the connecting water pipe.

[0008] Optionally, a water inlet pipe is inserted into the upper surface of the cleaning box, and multiple water outlet holes are opened on the lower surface of the cleaning nozzle, with the number of cleaning nozzles being three.

[0009] Optionally, the monitoring component includes a base, a thermometer, a sensor, and an alarm. The thermometer is inserted into one side of the base, the sensor is provided on one side of the base, and the alarm is inserted into the upper surface of the base.

[0010] Optionally, a movable motor is inserted inside the pot drum, and a movable lead screw is sleeved on one end of the movable motor. A scraper is slidably connected inside the pot drum, and a threaded hole is opened on one side of the scraper. The movable lead screw passes through the threaded hole to move the scraper.

[0011] Optionally, a smoke outlet pipe is inserted into the upper surface of the rear smoke box, and a connecting bolt is installed on the lower surface of the smoke outlet pipe, wherein the number of connecting bolts is eight.

[0012] Optionally, an observation hole is provided on one side of the rear smoke box, an observation plate is provided on one side of the rear smoke box, and a fixing bolt is installed on one side of the observation plate, the number of the fixing bolts being four.

[0013] Optionally, a water inlet pipe is inserted into the upper surface of the boiler drum, and a fastening bolt is installed on the lower surface of the water inlet pipe. The number of fastening bolts is eight, and a safety valve is inserted into the upper surface of the boiler drum.

[0014] Optionally, the combustion plate has multiple holes inside, and the holes are located above the furnace shell.

[0015] Optionally, a hole is provided on one side of the front tube plate, a bracket is provided on the surface of the protective cover, an insulation layer is provided inside the protective cover, and reinforcing ribs are provided inside the protective cover.

[0016] Compared with the prior art, this utility model has at least the following beneficial effects:

[0017] In the above scheme, a water inlet pipe on the upper surface of the boiler drum is connected to an external water supply pipe. The water inlet pipe and the external water supply pipe are fixed together with fastening bolts. An external burner is connected to a hole on one side of the front smoke box. Flames are injected into the furnace drum, causing smoke to flow into the combustion chamber. The main smoke pipe is connected to the front tube sheet and combustion plate, allowing smoke from the combustion chamber to flow into the front smoke box through the main smoke pipe. Smoke from the front smoke box flows into the rear smoke box through the auxiliary smoke pipe. The exhaust pipe is connected to the external flue with connecting bolts. The system is fixed in place, allowing the flue gas inside the boiler to escape. The heating water inside the boiler drum is heated by the temperature of the furnace, main flue, and auxiliary flue. Heat is transferred to the temperature gauge via semiconductors and heat dissipation phosphors. When the temperature inside the boiler drum becomes too high, an alarm on the surface of the mounting base will sound, alerting the operator. The boiler drum is insulated by an insulation layer inside the protective cover and protected by reinforcing ribs. This system enables convenient and quick real-time monitoring of the boiler temperature, extends the lifespan of the instruments, and ensures accurate temperature readings. This ensures accuracy, thereby reducing the impact of thermal shock on the thermometer, preventing instrument damage or malfunction due to overheating, and also improving the overall rigidity of the boiler. It effectively resists vibration, thermal deformation, or external impacts during boiler operation, reducing the risk of boiler drum structural fatigue. After the water in the boiler drum is heated, it is connected to the water supply valve via an external water pipe. When the water supply valve is opened, the hot water is supplied by the water pump. When it is necessary to clean the scale inside the boiler drum, descaling agent is added to the cleaning tank through the inlet pipe at the top. The cleaning pump draws the descaling agent into the connecting water pipe, and the descaling agent is sprayed into the boiler drum through the cleaning nozzle. It reacts with the scale inside the boiler drum. A moving motor drives a moving screw to rotate, causing a scraper to move back and forth inside the boiler drum, scraping away the scale on the inner wall. After cleaning, the scale is discharged to the outside by opening the drain pipe at the bottom of the boiler drum. This achieves convenient and quick cleaning of the scale inside the boiler drum, restoring heat transfer performance, thereby reducing energy waste and minimizing scale corrosion and damage to the boiler drum interior. Attached Figure Description

[0018] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a heating boiler for real-time monitoring;

[0020] Figure 2 This is a schematic diagram of the boiler drum structure;

[0021] Figure 3 Schematic diagram of the main flue structure;

[0022] Figure 4This is an exploded view of the rear tube sheet structure;

[0023] Figure 5 This is a schematic diagram of the protective cover structure;

[0024] Figure 6 This is a schematic diagram of the monitoring component structure;

[0025] Figure 7 This is a schematic diagram of the scraper structure after an explosion.

[0026] Figure 8 This is a schematic diagram of the cleaning component structure.

[0027] Figure label:

[0028] 1. Boiler drum; 2. Front tube sheet; 3. Rear tube sheet; 4. Main flue; 5. Furnace shell; 6. Combustion plate; 7. Combustion chamber; 8. Water pump; 9. Water valve; 10. Front smoke box; 11. Auxiliary smoke pipe; 12. Rear smoke box; 13. Semiconductor; 14. Heat dissipation phosphor; 15. Cleaning components; 501. Cleaning box; 502. Cleaning water pump; 503. Cleaning water pipe; 504. Connecting water pipe; 505. Cleaning nozzle; 16. Protective cover; 17. Monitoring components; 701. Placement seat; 702. Thermometer; 703. Sensor; 704. Alarm; 18. Moving motor; 19. Moving lead screw; 20. Scraper; 21. Exhaust pipe; 22. Observation plate; 23. Water supply pipe; 24. Safety valve.

[0029] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0030] The present invention provides a real-time monitoring heating boiler with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some known technologies, those skilled in the art can also use other alternative methods to implement the invention. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0031] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0032] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0033] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0034] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0035] like Figures 1 to 8As shown, an embodiment of this utility model provides a real-time monitoring heating boiler, including a boiler drum 1. A front tube plate 2 is sleeved on one side of the boiler drum 1, and a hole is opened on one side of the front tube plate 2. A rear tube plate 3 is sleeved on one side of the boiler drum 1. A main flue pipe 4 is inserted into one side of the front tube plate 2. A furnace liner 5 is inserted into one side of the front tube plate 2. A combustion plate 6 is sleeved on one side of the furnace liner 5. Multiple holes are opened inside the combustion plate 6, and the holes are located above the furnace liner 5. A combustion chamber 7 is inserted into one side of the combustion plate 6. A water supply pump 8 is inserted into one side of the boiler drum 1, and a water supply valve 9 is sleeved on one end of the water supply pump 8. The front tube plate 2... A front smoke box 10 is sleeved on one side of the rear tube plate 3, an auxiliary smoke pipe 11 is inserted into one side of the rear tube plate 3, a rear smoke box 12 is sleeved on one side of the rear tube plate 3, an exhaust pipe 21 is inserted into the upper surface of the rear smoke box 12, and eight connecting bolts are installed on the lower surface of the exhaust pipe 21. An observation hole is opened on one side of the rear smoke box 12, and an observation plate 22 is provided on one side of the rear smoke box 12. Four fixing bolts are installed on one side of the observation plate 22. A semiconductor 13 is inserted into one side of the boiler drum 1, a heat dissipation phosphor 14 is inserted into one side of the semiconductor 13, and a cleaning component 1 is inserted into the inside of the boiler drum 1. 5. The cleaning assembly 15 includes a cleaning tank 501, a cleaning water pump 502, a cleaning water pipe 503, a connecting water pipe 504, and a cleaning nozzle 505. A water inlet pipe is inserted into the upper surface of the cleaning tank 501. The cleaning water pump 502 is inserted inside the cleaning tank 501. One end of the cleaning water pump 502 is inserted into the cleaning water pipe 503. One end of the cleaning water pipe 503 is fitted with the connecting water pipe 504. A cleaning nozzle 505 is inserted into the lower surface of the connecting water pipe 504. Multiple water outlet holes are formed on the lower surface of the cleaning nozzle 505. There are three cleaning nozzles 505. The surface of the boiler drum 1 is fitted with... The protective cover 16 has a support on its surface, an insulation layer inside, and reinforcing ribs inside. A monitoring component 17 is inserted into one side of the protective cover 16. The monitoring component 17 includes a placement base 701, a thermometer 702, a sensor 703, and an alarm 704. A thermometer 702 is inserted into one side of the placement base 701, a sensor 703 is provided on one side of the placement base 701, and an alarm 704 is inserted into the upper surface of the placement base 701. A moving motor 18 is inserted into the inside of the pot drum 1, and a moving lead screw 19 is sleeved on one end of the moving motor 18. A scraper 20 is slidably connected inside the boiler drum 1. A threaded hole is opened on one side of the scraper 20. A moving screw 19 passes through the threaded hole to move the scraper 20. A water inlet pipe 23 is inserted into the upper surface of the boiler drum 1. Eight fastening bolts are installed on the lower surface of the water inlet pipe 23. A safety valve 24 is inserted into the upper surface of the boiler drum 1. A drain pipe is inserted into the lower surface of the boiler drum 1.

[0036] The water supply pipe 23 on the upper surface of the boiler drum 1 is connected to the external water supply pipe. The water supply pipe 23 and the external water supply pipe are fixed together with fastening bolts. The external burner is connected to the hole on one side of the front smoke box 10. By spraying flames into the furnace liner 5, the smoke flows into the combustion chamber 7. The main smoke pipe 4 is connected to the front tube plate 2 and the combustion plate 6, so that the smoke from the combustion chamber 7 flows into the front smoke box 10 through the main smoke pipe 4. The smoke from the front smoke box 10 flows into the rear smoke box 12 through the auxiliary smoke pipe 11. The exhaust pipe 21 is connected and fixed to the external flue with connecting bolts. This system allows the flue gas inside the boiler to escape. The heating water inside the boiler drum 1 is heated by the temperature of the furnace 5, main flue 4, and auxiliary flue 11. The heat is then transferred to the temperature gauge 702 via the semiconductor 13 and heat dissipation phosphor 14. When the temperature inside the boiler drum 1 becomes too high, the alarm 704 on the upper surface of the mounting base 701 will sound an alarm to notify the operator. The boiler drum 1 is insulated by the insulation layer inside the protective cover 16 and protected by reinforcing ribs. This system enables convenient and quick real-time monitoring of the boiler temperature, extends the service life of the instruments, and ensures temperature stability. This improves accuracy, reducing the impact of thermal shock on the temperature gauge 702 and preventing damage or malfunction due to overheating. It also enhances the overall rigidity of the boiler, effectively resisting vibration, thermal deformation, or external impacts during boiler operation and reducing the risk of fatigue in the boiler drum 1 structure. After the water in the boiler drum 1 is heated, it is connected to the water supply valve 9 via an external water pipe. When the operator opens the water supply valve 9, the hot water is supplied by the water supply pump 8. When it is necessary to clean the scale inside the boiler drum 1, descaling agent is added to the cleaning tank 501 through the inlet pipe at the top of the cleaning tank 501. The water pump 502 draws the descaling agent into the connecting water pipe 504, and sprays it into the boiler drum 1 through the cleaning nozzle 505. The descaling agent reacts with the scale inside the boiler drum 1. The moving motor 18 drives the moving screw 19 to rotate, causing the scraper 20 to move back and forth inside the boiler drum 1 to scrape off the scale on the inner wall of the boiler drum 1. After cleaning, the scale is discharged to the outside by opening the drain pipe at the bottom of the boiler drum 1. This achieves convenient and quick cleaning of the scale inside the boiler drum 1, restores the heat transfer performance, reduces energy waste, and reduces the corrosion and damage of scale to the inside of the boiler drum 1.

[0037] The working principle of the technical solution provided by this utility model is as follows: The water supply pipe 23 on the upper surface of the boiler drum 1 is connected to an external water supply pipe. The water supply pipe 23 and the external water supply pipe are fixed together by fastening bolts. An external burner is connected to a hole on one side of the front smoke box 10. Flames are sprayed into the furnace 5, causing smoke to flow into the combustion chamber 7. The main smoke pipe 4 is connected to the front tube plate 2 and the combustion plate 6, allowing smoke from the combustion chamber 7 to flow into the front smoke box 10 through the main smoke pipe 4. Smoke from the front smoke box 10 flows into the rear smoke box 12 through the auxiliary smoke pipe 11. The exhaust pipe 21 is connected and fixed to the external flue by connecting bolts, allowing smoke from the boiler to be discharged. The temperature of the furnace 5, main smoke pipe 4, and auxiliary smoke pipe 11 heats the heating water in the boiler drum 1. The heat is conducted to the temperature gauge 702 through the semiconductor 13 and the heat dissipation phosphor 14. When the temperature inside the boiler drum 1 is too high, the seat 70... The alarm 704 on the upper surface of boiler 1 will sound an alarm to inform the staff that the temperature is too high. The boiler drum 1 is insulated by the insulation layer inside the protective cover 16 and protected by the reinforcing ribs. After the water in the boiler drum 1 is heated, it is connected to the water supply valve 9 through the external water pipe. After the staff opens the water supply valve 9, the hot water is supplied by the water supply pump 8. When it is necessary to clean the scale inside the boiler drum 1, descaling agent is added to the cleaning tank 501 through the water inlet pipe at the top of the cleaning tank 501. The descaling agent is drawn into the connecting water pipe 504 by the cleaning water pump 502 and sprayed into the boiler drum 1 through the cleaning nozzle 505. The descaling agent reacts with the scale inside the boiler drum 1. The moving motor 18 drives the moving screw 19 to rotate, causing the scraper 20 to move back and forth inside the boiler drum 1 to scrape off the scale on the inner wall of the boiler drum 1. After cleaning, the scale is discharged to the outside by opening the drain pipe at the bottom of the boiler drum 1.

[0038] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A real-time monitoring heating boiler, characterized in that, The device includes a boiler drum, a front tube sheet fitted to one side of the boiler drum, a rear tube sheet fitted to one side of the boiler drum, a main flue pipe inserted into one side of the front tube sheet, a furnace shell inserted into one side of the front tube sheet, a combustion plate fitted to one side of the furnace shell, a combustion chamber inserted into one side of the combustion plate, a water pump inserted into one side of the boiler drum, a water supply valve fitted to one end of the water pump, a front smoke box fitted to one side of the front tube sheet, an auxiliary flue pipe inserted into one side of the rear tube sheet, a rear smoke box fitted to one side of the rear tube sheet, a semiconductor inserted into one side of the boiler drum, a heat dissipation phosphor inserted into one side of the semiconductor, a cleaning component inserted inside the boiler drum, a protective cover fitted to the surface of the boiler drum, and a monitoring component inserted into one side of the protective cover.

2. The real-time monitoring heating boiler according to claim 1, characterized in that, The cleaning assembly includes a cleaning tank, a cleaning water pump, a cleaning water pipe, a connecting water pipe, and a cleaning nozzle. The cleaning water pump is inserted into the inside of the cleaning tank. One end of the cleaning water pump is inserted into the cleaning water pipe, and one end of the cleaning water pipe is fitted with the connecting water pipe. The cleaning nozzle is inserted into the lower surface of the connecting water pipe.

3. The real-time monitoring heating boiler according to claim 2, characterized in that, A water inlet pipe is inserted into the upper surface of the cleaning box, and multiple water outlet holes are opened on the lower surface of the cleaning nozzle. The number of cleaning nozzles is three.

4. The real-time monitoring heating boiler according to claim 1, characterized in that, The monitoring component includes a base, a thermometer, a sensor, and an alarm. The thermometer is inserted into one side of the base, the sensor is installed on one side of the base, and the alarm is inserted into the upper surface of the base.

5. The real-time monitoring heating boiler according to claim 1, characterized in that, A movable motor is inserted inside the pot drum, and a movable screw is sleeved on one end of the movable motor. A scraper is slidably connected inside the pot drum, and a threaded hole is opened on one side of the scraper. The movable screw passes through the threaded hole to move the scraper.

6. The real-time monitoring heating boiler according to claim 1, characterized in that, A smoke outlet pipe is inserted into the upper surface of the rear smoke box, and a connecting bolt is installed on the lower surface of the smoke outlet pipe. The number of connecting bolts is eight.

7. The real-time monitoring heating boiler according to claim 1, characterized in that, An observation hole is provided on one side of the rear smoke box, and an observation plate is provided on one side of the rear smoke box. A fixing bolt is installed on one side of the observation plate, and the number of fixing bolts is four.

8. The real-time monitoring heating boiler according to claim 1, characterized in that, A water inlet pipe is inserted into the upper surface of the boiler drum, and a fastening bolt is installed on the lower surface of the water inlet pipe. There are eight fastening bolts in total, and a safety valve is inserted into the upper surface of the boiler drum.

9. The real-time monitoring heating boiler according to claim 1, characterized in that, The combustion plate has multiple holes inside, and the holes are located above the furnace chamber.

10. The real-time monitoring heating boiler according to claim 1, characterized in that, The front tube plate has a hole on one side, the surface of the protective cover is provided with a bracket, the inside of the protective cover is provided with a heat insulation layer, and the inside of the protective cover is provided with reinforcing ribs.

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