Efficient array steam-driven sound wave soot blower

Abstract

The efficient array steam driving sound wave soot blower comprises an air pipeline and a supporting frame, the air pipeline is located on the rear side of the supporting frame, a first angle adjusting mechanism and a rotating frame are arranged at the upper end of the supporting frame, and the supporting frame is connected with the rotating frame through the first angle adjusting mechanism. A second angle adjusting mechanism and a sound wave soot blower body are arranged in the rotating frame, the rotating frame is connected with the sound wave soot blower body through the second angle adjusting mechanism, the air inlet end of the sound wave soot blower body is fixedly connected with the air pipeline through a connecting pipe, and the connecting pipe is a hose. According to the sound wave soot blower, the first angle adjusting mechanism, the second angle adjusting mechanism, the supporting frame and the rotating frame are arranged, the angle of the sound wave soot blower body in the vertical direction can be adjusted through the first angle adjusting mechanism, and the angle of the sound wave soot blower body in the horizontal direction can be adjusted through the second angle adjusting mechanism; in this way, the sound wave soot blower body can conveniently blow soot in different directions, and the soot blowing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sonic soot blowers, in particular to a high-efficiency array steam-driven sonic soot blower. Background Art

[0002] The steam-driven sonic soot blower introduces compressed steam into the soot blower, and generates sound waves of a certain intensity and frequency through a special sound energy conversion device. This sound wave can clean the accumulated ash inside the boiler, thereby achieving the purpose of cleaning the accumulated ash.

[0003] However, the existing steam-driven sonic soot blowers are fixedly installed inside the boiler during installation. Although this can achieve the purpose of soot blowing, it is not convenient to change the installation angle of the steam-driven sonic soot blower after installation, which affects the soot blowing effect of the steam-driven sonic soot blower. Therefore, it is necessary to design a high-efficiency array steam-driven sonic soot blower. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a high-efficiency array steam-driven sonic soot blower.

[0005] In order to achieve the above-mentioned objectives, the utility model adopts the following technical scheme: a high-efficiency array steam-driven sonic soot blower, comprising an air duct and a support frame, wherein the air duct is located at the rear side of the support frame, a first angle adjustment mechanism and a rotating frame are arranged at the upper end of the support frame, the support frame is connected to the rotating frame via the first angle adjustment mechanism, a second angle adjustment mechanism and a sonic soot blower body are arranged inside the rotating frame, the rotating frame is connected to the sonic soot blower body via the second angle adjustment mechanism, and the air inlet end of the sonic soot blower body is fixedly connected to the air duct via a connecting pipe, and the connecting pipe is a hose.

[0006] As a further description of the above technical solution:

[0007] The first angle adjustment mechanism includes a bearing seat, a worm, a first handle, a support shaft and a worm wheel. Support shafts are rotatably connected to the interior of both sides of the upper end of the support frame. The support shaft is fixedly connected to the rotating frame, and the circumferential surface of the support shaft on the right side is fixedly connected to the worm wheel; a bearing seat is fixedly connected to the right side of the support frame, a worm is rotatably connected to the interior of the bearing seat, the worm is meshed with the worm wheel, and the front end of the worm is fixedly connected to the first handle.

[0008] As a further description of the above technical solution:

[0009] The second angle adjustment mechanism includes a threaded rod, a second handle, a movable plate, a rack, a gear and a rotating shaft. The rotating frame is rotatably connected to the rotating shaft, the rotating shaft is fixedly connected to the sonic soot blower body, and the circumferential surface of the rotating shaft is fixedly connected to the gear; the support shaft located on the left side is threadedly connected to the threaded rod, one end of the threaded rod is fixedly connected to the second handle, and the other end of the threaded rod is rotatably connected to the movable plate, and the side of the movable plate away from the threaded rod is fixedly connected to the rack, and the rack is meshed with the gear.

[0010] As a further description of the above technical solution:

[0011] One end of the threaded rod away from the handle passes through the rotating frame and is slidably connected to the rotating frame.

[0012] As a further description of the above technical solution:

[0013] The interior of the rotating frame is fixedly connected to a limiting groove, the interior of the limiting groove is slidably connected to a limiting bar, and the limiting bar is fixedly connected to the rack.

[0014] As a further description of the above technical solution:

[0015] The upper end surface of the support frame is provided with a mounting hole, and two mounting holes are provided and symmetrically distributed on both sides of the support frame.

[0016] The utility model has the following beneficial effects:

[0017] Compared with the prior art, this high-efficiency array steam-driven sonic sootblower, by setting a first angle adjustment mechanism, a second angle adjustment mechanism, a support frame and a rotating frame, can adjust the angle of the sonic sootblower body in the vertical direction by using the first angle adjustment mechanism, and can adjust the angle of the sonic sootblower body in the horizontal direction by using the second angle adjustment mechanism. This makes it convenient for the sonic sootblower body to blow soot in different directions, thereby improving the sootblowing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram from a first perspective of a high-efficiency array steam-driven sonic sootblower proposed by the utility model;

[0019] Figure 2 A high-efficiency array steam-driven sonic sootblower proposed in the utility model Figure 1 Enlarged view of part A in the middle;

[0020] Figure 3 This is a schematic structural diagram from a second perspective of a high-efficiency array steam-driven sonic sootblower proposed by the utility model;

[0021] Figure 4A high-efficiency array steam-driven sonic sootblower proposed in the utility model Figure 3 Enlarged view of part B;

[0022] Figure 5 This is a schematic diagram of the internal structure of a high-efficiency array steam-driven sonic sootblower proposed by the utility model;

[0023] Figure 6 A high-efficiency array steam-driven sonic sootblower proposed in the utility model Figure 5 Enlarged view of part C.

[0024] Legend:

[0025] 1. Air duct; 2. Support frame; 3. First angle adjustment mechanism; 301. Bearing seat; 302. Worm; 303. First handle; 304. Support shaft; 305. Worm gear; 4. Rotating frame; 5. Limiting strip; 6. Second angle adjustment mechanism; 601. Threaded rod; 602. Second handle; 603. Moving plate; 604. Rack; 605. Gear; 606. Rotating shaft; 7. Connecting pipe; 8. Sonic soot blower body; 9. Limiting groove. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figure 1-6 The utility model provides a high-efficiency array steam-driven sonic soot blower, comprising an air duct 1 and a support frame 2, the air duct 1 is located at the rear side of the support frame 2, a first angle adjustment mechanism 3 and a rotating frame 4 are arranged on the upper end of the support frame 2, the support frame 2 is connected to the rotating frame 4 through the first angle adjustment mechanism 3, a second angle adjustment mechanism 6 and a sonic soot blower body 8 are arranged inside the rotating frame 4, the rotating frame 4 is connected to the sonic soot blower body 8 through the second angle adjustment mechanism 6, and the air inlet end of the sonic soot blower body 8 is fixedly connected to the air duct 1 through a connecting pipe 7, and the connecting pipe 7 is a hose.

[0028] The first angle adjustment mechanism 3 includes a bearing seat 301, a worm 302, a first handle 303, a support shaft 304 and a worm wheel 305. The support shafts 304 are rotatably connected to the interior of both sides of the upper end of the support frame 2. The support shaft 304 is fixedly connected to the rotating frame 4, and the circumferential surface of the support shaft 304 located on the right side is fixedly connected to the worm wheel 305; the bearing seat 301 is fixedly connected to the right side of the support frame 2, and the worm 302 is rotatably connected to the interior of the bearing seat 301, the worm 302 is meshed with the worm wheel 305, and the front end of the worm 302 is fixedly connected to the first handle 303.

[0029] The second angle adjustment mechanism 6 includes a threaded rod 601, a second handle 602, a movable plate 603, a rack 604, a gear 605 and a rotating shaft 606. The rotating frame 4 is rotatably connected to the rotating shaft 606, the rotating shaft 606 is fixedly connected to the sonic soot blower body 8, and the circumferential surface of the rotating shaft 606 is fixedly connected to the gear 605; the support shaft 304 located on the left side is internally threadedly connected to the threaded rod 601, one end of the threaded rod 601 is fixedly connected to the second handle 602, and the other end of the threaded rod 601 is rotatably connected to the movable plate 603, and the side of the movable plate 603 away from the threaded rod 601 is fixedly connected to the rack 604, and the rack 604 is meshed with the gear 605.

[0030] Specifically, the sootblower body 8 is adjusted according to the needs. When adjusting the sootblower body 8, the first handle 303 is rotated. At this time, the support shaft 304 can be driven to rotate with the cooperation of the worm 302 and the worm wheel 305, and then the rotating frame 4 can be driven to rotate. With the rotation of the rotating frame 4, the vertical angle of the sootblower body 8 can be changed; after the vertical angle is adjusted, the second handle 602 is then rotated. At this time, the movable plate 603 can be driven to move under the action of the threaded rod 601, and then the rack 604 can be driven to move, and then the rotating shaft 606 can be driven to rotate with the cooperation of the gear 605. As the rotating shaft 606 rotates, the horizontal angle of the sonic sootblower body 8 can be changed, which makes it convenient for the sonic sootblower body 8 to blow soot in different directions and improves the sootblowing effect. After the angle of the sonic sootblower body 8 is adjusted, the compressed steam is introduced into the air duct 1 and then enters the sonic sootblower body 8 along the connecting pipe 7. In this way, the steam can provide power for the sonic sootblower body 8. At this time, the sonic sootblower body 8 can achieve the purpose of sootblowing. Since the sonic sootblower body 8 is distributed in a linear array and evenly distributed inside the boiler, the sootblowing operation inside the boiler can be carried out efficiently.

[0031] One end of the threaded rod 601 away from the handle passes through the rotating frame 4 and is slidably connected to the rotating frame 4. During operation, since the threaded rod 601 passes through the rotating frame 4, it is convenient for the threaded rod 601 to move.

[0032] The rotating frame 4 is fixedly connected to the limiting groove 9 inside, and the limiting strip 5 is slidably connected inside the limiting groove 9. The limiting strip 5 is fixedly connected to the rack 604. When working, the limiting groove 9 and the limiting strip 5 are set, and the movement of the rack 604 can be limited under the cooperation of the limiting groove 9 and the limiting strip 5, so that the rack 604 can move smoothly.

[0033] The upper end surface of the support frame 2 is provided with a mounting hole, and there are two mounting holes, which are symmetrically distributed on both sides of the support frame 2. During operation, by setting the mounting holes, the fixing bolts are passed through the mounting holes on the support frame 2, so that the support frame 2 is conveniently fixed inside the boiler.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency array steam-driven sonic sootblower, comprising an air duct (1) and a support frame (2), characterized in that: The air duct (1) is located at the rear side of the support frame (2); a first angle adjustment mechanism (3) and a rotating frame (4) are arranged at the upper end of the support frame (2); the support frame (2) is connected to the rotating frame (4) via the first angle adjustment mechanism (3); a second angle adjustment mechanism (6) and a sonic soot blower body (8) are arranged inside the rotating frame (4); the rotating frame (4) is connected to the sonic soot blower body (8) via the second angle adjustment mechanism (6); an air inlet end of the sonic soot blower body (8) is fixedly connected to the air duct (1) via a connecting pipe (7); and the connecting pipe (7) is a hose.

2. The high-efficiency array steam-driven sonic sootblower according to claim 1, characterized in that: The first angle adjustment mechanism (3) comprises a bearing seat (301), a worm (302), a first handle (303), a support shaft (304) and a worm wheel (305); the support shafts (304) are rotatably connected to the interior of both sides of the upper end of the support frame (2); the support shaft (304) is fixedly connected to the rotating frame (4); the circumferential surface of the support shaft (304) located on the right side is fixedly connected to the worm wheel (305); the right side of the support frame (2) is fixedly connected to the bearing seat (301); the interior of the bearing seat (301) is rotatably connected to the worm (302); the worm (302) is meshed with the worm wheel (305); the front end of the worm (302) is fixedly connected to the first handle (303).

3. The high-efficiency array steam-driven sonic sootblower according to claim 2, characterized in that: The second angle adjustment mechanism (6) comprises a threaded rod (601), a second handle (602), a movable plate (603), a rack (604), a gear (605) and a rotating shaft (606); the rotating frame (4) is internally rotatably connected with the rotating shaft (606); the rotating shaft (606) is fixedly connected to the sonic soot blower body (8); the circumferential surface of the rotating shaft (606) is fixedly connected with the gear (605); the support shaft (304) located on the left side is internally threadedly connected with the threaded rod (601); one end of the threaded rod (601) is fixedly connected with the second handle (602); the other end of the threaded rod (601) is rotatably connected with the movable plate (603); a surface of the movable plate (603) away from the threaded rod (601) is fixedly connected with the rack (604); the rack (604) is meshed with the gear (605).

4. The high-efficiency array steam-driven sonic sootblower according to claim 3, characterized in that: One end of the threaded rod (601) away from the handle passes through the rotating frame (4) and is slidably connected to the rotating frame (4).

5. The high-efficiency array steam-driven sonic sootblower according to claim 3, characterized in that: The rotating frame (4) is fixedly connected to a limiting groove (9) inside, the limiting groove (9) is slidably connected to a limiting bar (5) inside, and the limiting bar (5) is fixedly connected to the rack (604).

6. The high-efficiency array steam-driven sonic sootblower according to claim 1, characterized in that: The upper end surface of the support frame (2) is provided with a mounting hole, and two mounting holes are provided and symmetrically distributed on both sides of the support frame (2).

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