Pipeline type superheated steam boiler

Abstract

The utility model relates to the technical field of steam boilers, and discloses a pipeline type superheated steam boiler which comprises a boiler body, a fixing plate is fixedly installed on the upper portion of the inner wall of the boiler body, and a first partition plate is fixedly installed on the left side of the top of the fixing plate. According to the pipeline type superheated steam boiler, the humidity of superheated steam is low, heat can be transferred more effectively, energy waste is reduced, the pipeline type superheated steam boiler is made of high-performance materials, high-temperature and high-pressure operation conditions can be borne, long-term stable operation of the boiler is ensured, the boiler is designed in a modularized mode, disassembly and maintenance are convenient, the downtime is shortened, and the maintenance cost is reduced. According to the pipeline type superheated steam boiler, corrosion-resistant and high-temperature-resistant materials are adopted, the service life of the boiler is prolonged, the replacement frequency is reduced, energy consumption is reduced due to the efficient and energy-saving design, the operation cost is reduced, steam supply is stable, heat transfer performance is efficient, production efficiency and product quality are improved, and the pipeline type superheated steam boiler is compact in design, small in occupied area and low in cost. And the space utilization rate is improved.

Description

Technical Field

[0001] This utility model relates to the field of steam boiler technology, specifically a pipe-type superheated steam boiler. Background Technology

[0002] Pipeline superheated steam boilers are a type of high-efficiency and energy-saving steam generating equipment, widely used in industries such as power, chemical, textile, and food processing. Their main feature is that they heat water to a superheated steam state through a pipeline system to meet the demand for high-temperature and high-pressure steam in industrial production.

[0003] Early boilers were mainly used to generate saturated steam, but with the increasing complexity of industrial production, the demand for high-temperature and high-pressure steam has gradually increased. The quality of feedwater is crucial to the operation of boilers. Pipeline superheated steam boilers require a long preheating time from cold state to normal operation, resulting in high energy consumption during the start-up phase. Superheated steam boilers operate under high temperature and pressure, and improper operation or equipment failure may lead to serious safety accidents such as explosions. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the prior art, this utility model provides a pipeline superheated steam boiler to solve the problems mentioned in the background art.

[0006] Two technical solutions

[0007] To achieve the above objectives, this utility model provides the following technical solution: a pipe-type superheated steam boiler, comprising a boiler, a fixed plate fixedly installed on the upper part of the inner wall of the boiler, a partition plate one fixedly installed on the top left side of the fixed plate, a partition plate two fixedly installed on the top right side of the fixed plate, heating chambers provided in the partition plate one and partition plate two, a horizontal plate fixedly installed on the side of the partition plate one, a combustion chamber formed below the horizontal plate, a processing chamber formed above the horizontal plate, and a fixed seat fixedly installed on the side of the boiler. A water tank is fixedly installed on the top, and a water inlet is fixedly installed on the top of the water tank. One end of a connecting pipe is fixedly connected to the side of the water tank. The other end of the connecting pipe is fixedly connected to one end of a serpentine pipe. The other end of the serpentine pipe is fixedly connected to one end of a connecting pipe. The other end of the connecting pipe is fixedly connected to an air-water separator. One end of a connecting pipe is fixedly connected to the top of the air-water separator. The other end of the connecting pipe is fixedly connected to one end of a serpentine pipe. The other end of the serpentine pipe is fixedly connected to a connecting pipe.

[0008] Preferably, the connecting pipe 4 passes through the boiler and extends out of the boiler, and a valve is provided on the top of the connecting pipe 4 extending out of the boiler.

[0009] Preferably, the boiler has a feeding port on its side, and the partition plate has a flue on one surface.

[0010] Preferably, a flue pipe is fixedly installed on the side of the second partition, and the flue pipe passes through the top of the boiler.

[0011] Preferably, the top of the fixing plate is provided with a through groove, a filter plate is fixedly installed in the through groove, a plurality of filter holes are provided on the surface of the filter plate, and a waste trough is fixedly installed below the filter plate.

[0012] Preferably, the second connecting pipe passes through the boiler and extends into the water tank, and is fixedly connected to the gas-water separator.

[0013] Compared with existing technologies, this utility model provides a pipeline superheated steam boiler with the following advantages: The pipeline superheated steam boiler has lower humidity, enabling more efficient heat transfer and reducing energy waste. It is manufactured using high-performance materials, allowing it to withstand high-temperature and high-pressure operating conditions, ensuring long-term stable operation. The boiler adopts a modular design, facilitating disassembly and maintenance, reducing downtime and maintenance costs. The use of corrosion-resistant and high-temperature-resistant materials extends the boiler's service life and reduces replacement frequency. The highly efficient and energy-saving design reduces energy consumption and operating costs. Stable steam supply and efficient heat transfer performance improve production efficiency and product quality. The pipeline superheated steam boiler features a compact design, occupies a small area, and improves space utilization. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the overall internal structure of this utility model;

[0016] Figure 3 This is a side view of the present invention.

[0017] In the diagram: 1. Boiler; 2. Fixed plate; 3. Partition 1; 301. Partition 2; 302. Heating chamber; 4. Horizontal plate; 5. Combustion chamber; 6. Processing chamber; 7. Fixed seat; 8. Water tank; 9. Water inlet; 10. Connecting pipe 1; 11. Serpentine pipe 1; 12. Connecting pipe 2; 13. Gas-water separator; 14. Connecting pipe 3; 15. Serpentine pipe 2; 16. Connecting pipe 4; 17. Valve; 18. Exhaust pipe; 19. Through groove; 20. Filter plate; 21. Filter hole; 22. Waste trough; 501. Feed port; 502. Flue. Detailed Implementation

[0018] 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.

[0019] like Figure 1-3 As shown, a pipe-type superheated steam boiler includes a boiler 1. A fixed plate 2 is fixedly installed on the upper part of the inner wall of the boiler 1. A first partition 3 is fixedly installed on the top left side of the fixed plate 2, and a second partition 301 is fixedly installed on the top right side of the fixed plate 2. A heating chamber 302 is provided in the first partition 3 and the second partition 301. A horizontal plate 4 is fixedly installed on the side of the first partition 3. A combustion chamber 5 is opened below the horizontal plate 4, and a processing chamber 6 is opened above the horizontal plate 4. A fixed seat 7 is fixedly installed on the side of the boiler 1, and a water tank 8 is fixedly installed on the top of the fixed seat 7. A water inlet 9 is fixedly installed on the top of the water tank 8. One end of a connecting pipe 10 is fixedly connected to the side of the water tank 8. The other end of the connecting pipe 10 is fixedly connected to one end of a serpentine pipe 11. The other end of the serpentine pipe 11 is fixedly connected to one end of a connecting pipe 2 12. The other end of the connecting pipe 2 12 is fixedly connected to the air-water separator 13. One end of a connecting pipe 3 14 is fixedly connected to the top of the air-water separator 13. The other end of the connecting pipe 3 14 is fixedly connected to one end of a serpentine pipe 2 15. The other end of the serpentine pipe 2 15 is fixedly connected to a connecting pipe 4 16.

[0020] Furthermore, the connecting pipe 16 passes through the boiler 1 and extends out of the boiler 1, and a valve 17 is provided at the top of the connecting pipe 16 extending out of the boiler.

[0021] Through the above technical solution, valve 17 can be opened automatically or manually when the internal pressure of boiler 1 is too high, to release excess pressure and prevent boiler 1 from exploding or causing other safety accidents due to overpressure.

[0022] Furthermore, a feed port 501 is provided on the side of the boiler 1, and a flue 502 is provided on the surface of the partition plate 3.

[0023] With the above technical solution, the feeding port 501 is located on the side of the boiler 1, which makes it convenient for operators to add fuel such as coal and biomass, reducing the difficulty and intensity of feeding. The design of the flue 502 allows the high-temperature flue gas to pass evenly through the baffle 3 and fully exchange heat with the water or steam in the boiler 1, thereby improving thermal efficiency.

[0024] Furthermore, a flue pipe 18 is fixedly installed on the side of the partition plate 2 301, and the flue pipe 18 passes through the top of the boiler 1.

[0025] Through the above technical solution, the flue pipe 18 is led out from the side of the baffle plate 2 301 and passes through the top of the boiler 1, which can efficiently guide the flue gas to be discharged, reduce the residence time of the flue gas inside the boiler 1, and improve the emission efficiency.

[0026] Furthermore, a through groove 19 is provided on the top of the fixed plate 2, and a filter plate 20 is fixedly installed in the through groove 19. A number of filter holes 21 are provided on the surface of the filter plate 20, and a waste trough 22 is fixedly installed below the filter plate 20.

[0027] Through the above technical solution, the filter holes 21 on the surface of the filter plate 20 can effectively intercept solid particles such as dust and ash in flue gas or fluid, ensuring the cleanliness of subsequent equipment or pipelines. The waste tank 22 is located below the filter plate 20 and can collect the filtered solid particles or impurities in a concentrated manner, which is convenient for subsequent processing and cleaning.

[0028] Furthermore, the connecting pipe 12 extends through the boiler 1 to the interior of the water tank 8 and is fixedly connected to the gas-water separator 13.

[0029] Through the above technical solution, the gas-water separator 13 is connected to the boiler 1 and the water tank 8 through the connecting pipe 2 12, which can efficiently separate the moisture in the steam and ensure the dryness of the output steam.

[0030] Working principle: First, water is added through the water inlet 9, flowing from the connecting pipe 10 into the serpentine pipe 11. Fuel is then added to the combustion chamber 5 through the feed inlet 501 and ignited. As the fuel burns in the combustion chamber 5, the water in the serpentine pipe 11 absorbs the heat, thus heating the water. The resulting steam and water enter the gas-water separator 13 through the connecting pipe 2 12. In the gas-water separator 13, the water is separated into the water tank, while the steam enters the connecting pipe 3 14. The steam is then separated into the water tank through the connecting pipe 3 14. The flue gas is fed into the second serpentine tube 15. The flue gas from combustion in the combustion chamber 5 enters the heating chamber 302 through the flue 502. The second serpentine tube 15 absorbs the heat from the flue gas for further heating. The slag from combustion can pass through the filter plate 20 in the fixed plate 2. Through the filter holes 21 in the filter plate 20, the waste from combustion can fall into the waste trough 22. The flue gas generated during combustion can be discharged through the exhaust pipe 18. The heated water vapor is discharged through the fourth connecting pipe 16. Connect the pipe that needs to be heated to the fourth connecting pipe 16 and open the valve 17 to start heating.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipe-type superheated steam boiler, comprising a boiler (1), characterized in that: A fixing plate (2) is fixedly installed on the upper part of the inner wall of the boiler (1). A partition plate (3) is fixedly installed on the top left side of the fixing plate (2), and a partition plate (301) is fixedly installed on the top right side of the fixing plate (2). A heating chamber (302) is provided in the partition plate (3) and the partition plate (301). A horizontal plate (4) is fixedly installed on the side of the partition plate (3). A combustion chamber (5) is opened below the horizontal plate (4), and a processing chamber (6) is opened above the horizontal plate (4). A fixing seat (7) is fixedly installed on the side of the boiler (1), and a water tank (8) is fixedly installed on the top of the fixing seat (7). A water inlet (9) is fixedly installed on the top. One end of a connecting pipe (10) is fixedly connected to the side of the water tank (8). The other end of the connecting pipe (10) is fixedly connected to one end of a serpentine pipe (11). The other end of the serpentine pipe (11) is fixedly connected to one end of a connecting pipe (2) (12). The other end of the connecting pipe (2) (12) is fixedly connected to the gas-water separator (13). One end of a connecting pipe (3) (14) is fixedly connected to the top of the gas-water separator (13). The other end of the connecting pipe (3) (14) is fixedly connected to one end of a serpentine pipe (2) (15). The other end of the serpentine pipe (2) (15) is fixedly connected to a connecting pipe (4) (16).

2. A pipe-type superheated steam boiler according to claim 1, characterized in that: The connecting pipe four (16) passes through the boiler (1) and extends out of the boiler (1). A valve (17) is provided on the top of the connecting pipe four (16) extending out of the boiler.

3. A pipe-type superheated steam boiler according to claim 1, characterized in that: The boiler (1) has a feeding port (501) on its side and a flue (502) on the surface of the partition plate (3).

4. A pipe-type superheated steam boiler according to claim 1, characterized in that: A flue pipe (18) is fixedly installed on the side of the second partition (301), and the flue pipe (18) passes through the top of the boiler (1).

5. A pipe-type superheated steam boiler according to claim 1, characterized in that: The top of the fixed plate (2) is provided with a through groove (19), a filter plate (20) is fixedly installed in the through groove (19), a number of filter holes (21) are provided on the surface of the filter plate (20), and a waste trough (22) is fixedly installed below the filter plate (20).

6. A pipe-type superheated steam boiler according to claim 1, characterized in that: The second connecting pipe (12) passes through the boiler (1) and extends into the water tank (8), and is fixedly connected to the gas-water separator (13).

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