Boiler with ash removing and slag discharging mechanism

Abstract

The utility model relates to the technical field of boiler deslagging, and discloses a boiler with a deashing and deslagging mechanism, which comprises a boiler, a second servo motor is fixedly connected to the middle position of the rear end of the boiler, and a first scraper blade is fixedly connected to the output end of the second servo motor. A first fixing plate is fixedly connected to the left side of the outer wall of the boiler, a cooling pond is fixedly connected to the other end of the first fixing plate, a smashing barrel penetrates through and is fixedly connected to the middle of the bottom of the cooling pond, and a rotating assembly is fixedly connected to the bottom of the smashing barrel. And crushing blades which are uniformly distributed are arranged on the outer wall of the rotating assembly. According to the slag crushing device, the push rod and the third servo motor drive the crushing blades to rotate to crush caked slag, then the pipeline valve is opened, the slag can be discharged from the second pipeline, the third servo motor drives the second scraper to rotate again, and the slag on the inner wall of the crushing barrel is scraped cleanly.

Description

Technical Field

[0001] The utility model relates to the technical field of boiler slag discharge, in particular to a boiler with a ash cleaning and slag discharge mechanism. Background Art

[0002] A boiler is a device used to generate hot water, steam or hot oil. It usually generates heat energy by burning fuel (such as coal, natural gas, oil) or using nuclear energy, solar energy and other energy sources, and then transfers the heat energy to the target medium (such as water, hot oil). The working principle of the boiler is to use the heat energy released by the combustion of fuel to heat the water or other media inside the boiler and generate steam or hot water.

[0003] After searching, the existing Chinese patent announcement number is: CN220287478U, which provides a boiler high-efficiency slag discharger. This patent sets a driving component as a power source to drive the slag rod to move, thereby replacing manpower to clear the slag discharge pipe and avoiding injuries to workers in a high-position environment. The bent ramming rod can increase the cleaning diameter of the slag discharge pipe by the ramming rod, thereby improving the cleaning effect.

[0004] Although the above patent can improve the cleaning effect, the above-mentioned boiler high-efficiency slag discharger still has the following problems: the slag temperature is too high, and the slag needs to be crushed to facilitate subsequent recycling.

[0005] In view of the above problems, a boiler with an ash cleaning and slag discharging mechanism is proposed. Utility Model Content

[0006] The utility model aims to provide a boiler with an ash cleaning and slag discharging mechanism, which solves the problem in the background technology that the slag cannot be cooled or crushed.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a boiler with an ash cleaning and slag discharging mechanism, comprising a boiler, a second servo motor is fixedly connected to a middle position at the rear end of the boiler, a first scraper is fixedly connected to an output end of the second servo motor, a first fixed plate is fixedly connected to a left position of an outer wall of the boiler, a cooling pool is fixedly connected to the other end position of the first fixed plate, a crushing barrel is penetrated and fixedly connected to a middle position at the bottom of the cooling pool, a rotating assembly is fixedly connected to the bottom position of the crushing barrel, and evenly distributed crushing blades are arranged on the outer wall position of the rotating assembly, a second fixed plate is fixedly connected to a right position of the cooling pool, a first pipe is penetrated and fixedly connected to the right bottom of the cooling pool, a water storage barrel is penetrated and fixedly connected to the other side position of the first pipe, a cooling plate is arranged at the bottom position of the water storage barrel, a rubber plug is slidably connected to the inner wall position of the water storage barrel, and a push rod is fixedly connected to the top position of the rubber plug.

[0008] By adopting the above technical solution, the rubber stopper can be moved downward by pressing the push rod, so that the cooling water can be squeezed into the cooling pool. The function of the cooling water is to cool the slag in the crushing barrel.

[0009] As a further description of the above technical solution: the rotating assembly includes a first rotating rod, a third servo motor and a second scraper, the third servo motor is fixedly connected to the bottom of the crushing barrel, and the output end of the third servo motor is fixedly connected to the first rotating rod.

[0010] By adopting the above technical solution, the third servo motor at the bottom of the crushing barrel drives the first rotating rod to rotate.

[0011] As a further description of the above technical solution: a second scraper is passed through and fixedly connected to the outer ring of the first rotating rod, and the second scraper is fixedly connected to the crushing blade.

[0012] By adopting the above technical solution, the rotation of the first rotating rod can drive the second scraper and the crushing blade to rotate simultaneously.

[0013] As a further description of the above technical solution: a breathable plate is arranged at the top of the cooling pool.

[0014] By adopting the above technical solution, water vapor in the cooling pool can be discharged through the breathable plate.

[0015] As a further description of the above technical solution: a first servo motor is disposed at both front and rear sides of the top of the second fixed plate, and an output end of the first servo motor is fixedly connected to a blocking plate.

[0016] By adopting the above technical solution, first servo motors are arranged at both the front and rear sides of the top of the second fixed plate, so that the first servo motor can drive the blocking plate to rotate.

[0017] As a further description of the above technical solution: evenly distributed fixing rods are arranged at the bottom of the cooling pool.

[0018] By adopting the above technical solution, the fixing rod can make the cooling pool more stable.

[0019] As a further description of the above technical solution: a second pipeline is passed through and fixedly connected to the front bottom of the crushing barrel, and a pipeline valve is arranged on the outer wall of the second pipeline.

[0020] By adopting the above technical solution and opening the pipeline valve, the slag can be discharged from the crushing barrel through the second pipeline.

[0021] As a further description of the above technical solution: a fixing platform is arranged at the bottom of the cooling plate.

[0022] By adopting the above technical solution, the cooling plate and the water storage bucket are made more stable through the fixing platform.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a boiler with an ash cleaning and slag discharging mechanism. By pressing a push rod to drive a rubber plug to move downward, the cooling water in the water storage barrel can be squeezed into a cooling pool, thereby cooling the slag in the crushing barrel.

[0025] 2. The utility model provides a boiler with a dust cleaning and slag discharging mechanism. The third servo motor of the push rod drives the crushing blade to rotate to crush the agglomerated slag. Then, the pipeline valve is opened, and the slag is discharged from the second pipeline. The third servo motor drives the second scraper to rotate again to scrape the slag on the inner wall of the crushing barrel clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the utility model;

[0027] Figure 2 It is a front perspective view of the utility model;

[0028] Figure 3 It is a cross-sectional view of the utility model;

[0029] Figure 4 It is a cross-sectional view of the crushing barrel of the utility model.

[0030] In the figure: 1. first fixed plate; 2. first rotating rod; 3. air permeable plate; 4. cooling pool; 5. fixed rod; 6. first pipeline; 7. fixed platform; 8. cooling plate; 9. water storage barrel; 10. rubber stopper; 11. push rod; 12. second fixed plate; 13. blocking plate; 14. first servo motor; 15. boiler; 16. second servo motor; 17. pipeline valve; 18. second pipeline; 19. third servo motor; 20. first scraper; 21. crushing blade; 22. second scraper; 23. crushing barrel. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0033] Combination Figure 1-3 The utility model is a boiler with a ash cleaning and slag discharging mechanism, comprising a boiler 15, a second servo motor 16 is fixedly connected to the middle position of the rear end of the boiler 15, a first scraper 20 is fixedly connected to the output end of the second servo motor 16, the first scraper 20 is driven by the second servo motor 16 to rotate, and the slag on the inner wall of the boiler 15 is scraped off, a first fixed plate 1 is fixedly connected to the left position of the outer wall of the boiler 15, the other end position of the first fixed plate 1 is fixedly connected to the cooling pool 4, a crushing barrel 23 is penetrated and fixedly connected to the middle position of the bottom of the cooling pool 4, and the cooling pool 4 A breathable plate 3 is arranged at the top position, first servo motors 14 are arranged at the front and rear sides of the top of the second fixed plate 12, and the output end of the first servo motor 14 is fixedly connected to a blocking plate 13, and the blocking plate 13 is driven to rotate by the first servo motor 14 to release the slag into the crushing barrel 23, and evenly distributed fixing rods 5 are arranged at the bottom position of the cooling pool 4, and a second pipe 18 is penetrated and fixedly connected at the bottom front side of the crushing barrel 23, and a pipe valve 17 is arranged on the outer wall of the second pipe 18, and a fixing platform 7 is arranged at the bottom position of the cooling plate 8.

[0034] Combination Figure 1 , Figure 3 and Figure 4 A rotating assembly is fixedly connected to the bottom of the crushing barrel 23, and a uniformly distributed crushing blade 21 is arranged on the outer wall of the rotating assembly. The rotating assembly includes a first rotating rod 2, a third servo motor 19 and a second scraper 22. The third servo motor 19 is fixedly connected to the bottom of the crushing barrel 23, and the output end of the third servo motor 19 is fixedly connected to the first rotating rod 2. The second scraper 22 penetrates and is fixedly connected to the outer ring of the first rotating rod 2. The second scraper 22 is fixedly connected to the crushing blade 21. The crushing blade 21 is driven to rotate by the third servo motor 19 to crush the agglomerated slag. When the pipeline valve 17 is opened, the slag will be discharged from the second pipeline 18. After emptying, the second scraper 22 is driven to rotate by the third servo motor 19 again to scrape the slag on the inner wall of the crushing barrel 23.

[0035] Combination Figure 1 A second fixed plate 12 is fixedly connected to the right side of the cooling pool 4, a first pipe 6 passes through and is fixedly connected to the right bottom of the cooling pool 4, a water storage bucket 9 passes through and is fixedly connected to the other side of the first pipe 6, a cooling plate 8 is arranged at the bottom of the water storage bucket 9, a rubber plug 10 is slidably connected to the inner wall of the water storage bucket 9, a push rod 11 is fixedly connected to the top of the rubber plug 10, by pressing the push rod 11, the rubber plug 10 is driven to move downward, the cooling water in the water storage bucket 9 is squeezed into the cooling pool 4, and the slag in the crushing barrel 23 is cooled.

[0036] Working principle, first turn on the second servo motor 16, the output end of the second servo motor 16 rotates to drive the first scraper 20 to rotate, so as to scrape the slag on the inner wall of the boiler 15. After scraping it clean, turn on the first servo motor 14, the output end of the first servo motor 14 rotates to drive the blocking plate 13 to rotate, and the slag will be released into the crushing barrel 23, and then by pressing the push rod 11, the rubber plug 10 is driven to move downward, so that the cooling water in the water storage barrel 9 can be squeezed into the cooling pool 4, and the slag in the crushing barrel 23 can be cooled. When the cooling is completed, turn on the third servo motor 19, and the output end of the third servo motor 19 rotates to drive the crushing blade 21 to rotate, so that the agglomerated slag can be crushed. After the crushing is completed, open the pipeline valve 17, and the slag will be discharged from the second pipeline 18. After emptying, turn on the third servo motor 19 again, and the output end of the third servo motor 19 rotates to drive the second scraper 22 to rotate, so that the slag on the inner wall of the crushing barrel 23 can be scraped clean.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A boiler with a ash cleaning and slag discharging mechanism, comprising a boiler (15), Features: A second servo motor (16) is fixedly connected to the middle position of the rear end of the boiler (15); a first scraper (20) is fixedly connected to the output end of the second servo motor (16); a first fixing plate (1) is fixedly connected to the left position of the outer wall of the boiler (15); a cooling pool (4) is fixedly connected to the other end of the first fixing plate (1); a crushing barrel (23) is passed through and fixedly connected to the middle position of the bottom of the cooling pool (4); a rotating assembly is fixedly connected to the bottom position of the crushing barrel (23); and the outer wall of the rotating assembly A uniformly distributed crushing blade (21) is arranged at a position, a second fixing plate (12) is fixedly connected to the right side of the cooling pool (4), a first pipe (6) passes through and is fixedly connected to the right bottom of the cooling pool (4), a water storage bucket (9) passes through and is fixedly connected to the other side of the first pipe (6), a cooling plate (8) is arranged at the bottom of the water storage bucket (9), a rubber plug (10) is slidably connected to the inner wall of the water storage bucket (9), and a push rod (11) is fixedly connected to the top of the rubber plug (10).

2. A boiler with a ash cleaning and slag discharging mechanism according to claim 1, Features: The rotating assembly comprises a first rotating rod (2), a third servo motor (19) and a second scraper (22); the third servo motor (19) is fixedly connected to the bottom of the crushing barrel (23); and the output end of the third servo motor (19) is fixedly connected to the first rotating rod (2).

3. A boiler with a ash cleaning and slag discharging mechanism according to claim 2, Features: A second scraper (22) penetrates and is fixedly connected to the outer ring of the first rotating rod (2), and the second scraper (22) is fixedly connected to the crushing blade (21).

4. A boiler with a ash cleaning and slag discharging mechanism according to claim 1, Features: A ventilation plate (3) is arranged at the top of the cooling pool (4).

5. A boiler with a ash cleaning and slag discharging mechanism according to claim 1, Features: First servo motors (14) are arranged at both front and rear sides of the top of the second fixed plate (12), and the output end of the first servo motor (14) is fixedly connected to a blocking plate (13).

6. A boiler with a ash cleaning and slag discharging mechanism according to claim 1, Features: Evenly distributed fixing rods (5) are arranged at the bottom of the cooling pool (4).

7. A boiler with a ash cleaning and slag discharging mechanism according to claim 1, Features: A second pipe (18) penetrates and is fixedly connected to the front side of the bottom of the crushing barrel (23), and a pipe valve (17) is arranged on the outer wall of the second pipe (18).

8. A boiler with a dust cleaning and slag discharging mechanism according to claim 1, Features: A fixing platform (7) is arranged at the bottom of the cooling plate (8).

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