CN213630470U - Matrix type sound wave ash removal device - Google Patents
Matrix type sound wave ash removal device Download PDFInfo
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- CN213630470U CN213630470U CN202022612964.5U CN202022612964U CN213630470U CN 213630470 U CN213630470 U CN 213630470U CN 202022612964 U CN202022612964 U CN 202022612964U CN 213630470 U CN213630470 U CN 213630470U
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Abstract
The utility model discloses a matrix type sound wave ash removing device, which is internally arranged in a flue and comprises at least one ash removing layer; the ash removal layer is formed by a plurality of sound wave modules which are arranged in parallel in a staggered mode, and the sound wave modules in the same ash removal layer are communicated through air pipes; the sound wave module comprises a pipeline and sound wave horns, and the sound wave horns communicated and matched with the pipeline are arranged on the pipeline in a straight shape at intervals; the sound wave horns on the sound wave module deflect 0-45 degrees left and right in a staggered mode by taking the pipeline as an axis, and an included angle between every two adjacent sound wave horns is 0-90 degrees. The utility model discloses during the implementation, utilize multilayer staggered arrangement, recycle specific sound wave module, realize the deashing at leeward no dead angle, owing to be that leeward ripples loudspeaker deflects simultaneously, form better more stable deashing work, the during operation is stable, and the sound wave emergence body can effectively be protected to tubaeform shell, reduces the wearing and tearing of flue gas to the sound wave emergence body.
Description
Technical Field
The utility model relates to a flue ash removal device, specific matrix sound wave ash removal device that is used for interior ash scale of flue to handle that says so.
Background
The temperature of the exhaust gas is increased after dust deposition, scaling or coking on the inner wall of the flue, so that not only is energy waste caused, but also the safe operation of the boiler is influenced. The sound wave ash removal has the characteristic of no dead angle, so that the sound wave ash removal gradually replaces the traditional ash blower. The principle of the sound wave ash removal is that sound waves are radiated to the inner wall of the flue with dust, scale or coking, and the dust, scale or coking falls off from the inner wall of the flue due to sound-induced fatigue under the action of the sound waves.
More specifically, the sound wave soot blower uses compressed air/compressed nitrogen/steam as power, and emits low-frequency high-intensity sound waves through a special sound energy conversion device, wherein compressed gas/steam with certain pressure and flow is acted in a specific geometric cavity to move, so that strong vibration of gas in the cavity is excited to emit high-intensity sound waves, and the high-intensity sound waves vibrate soot particles to offset the gathering capacity or surface adhesion of soot scale and prevent the soot particles from being combined with each other and being taken away by flue gas.
The external structure of installing the sound wave ash removal device on the flue inner wall is adopted in the prior art more, although the purpose of sound wave ash removal can be realized, in the practical application process, the structure still has great not enough, specifically speaking, processing such as trompil need be carried out to the flue to present external structure, the engineering volume is big, cause certain damage to the pipeline, external structure is owing to the point type is arranged, there is the deashing dead angle yet, in addition, sound wave generating body in the present ash removal device is the windward design, lack the protection, after using for a period of time, high temperature flue gas can cause wearing and tearing to the sounding body, cause the trouble, maintenance cycle is short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough that prior art exists, provide a matrix embeds in the flue and the matrix sound wave ash removal device that the sound production body has the safety cover.
In order to achieve the above object, the utility model adopts the following technical scheme: a matrix type sound wave ash cleaning device is arranged in a flue and comprises at least one ash cleaning layer; the ash removal layer is formed by a plurality of sound wave modules which are arranged in parallel in a staggered mode, and the sound wave modules in the same ash removal layer are communicated through air pipes; the sound wave module comprises a pipeline and sound wave horns, and the sound wave horns communicated and matched with the pipeline are arranged on the pipeline in a straight shape at intervals; the plurality of sound wave horns on the sound wave module deflect 0-45 degrees left and right in a staggered manner by taking the pipeline as an axis, so that an included angle between every two adjacent sound wave horns is 0-90 degrees; the sound wave horn comprises a sound wave generating body and a horn-shaped shell, wherein the sound wave generating body is arranged in the horn-shaped shell and is communicated with the pipeline.
Furthermore, the sound waves of the sound wave module are leeward.
Furthermore, the air pipe is communicated with an external high-pressure air source and an air source control valve.
The utility model discloses during the implementation, utilize multilayer staggered arrangement, recycle specific sound wave module, realize the deashing at leeward no dead angle, owing to be that leeward ripples loudspeaker deflects simultaneously, form better more stable deashing work, the during operation is stable, and the sound wave emergence body can effectively be protected to tubaeform shell, reduces the wearing and tearing of flue gas to the sound wave emergence body.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the specification and together with the description, serve to explain the principles of the specification.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle acoustic wave module of the present invention.
Fig. 3 is a schematic structural view of the middle acoustic wave module along the axial angle of the present invention.
Fig. 4 is a schematic structural diagram of the middle acoustic horn of the present invention.
Detailed Description
Various exemplary embodiments of the present specification will now be described in detail with reference to the accompanying drawings.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is also to be understood that the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically indicated and limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example (b):
as shown in fig. 1-4, the matrix type acoustic wave ash removal device is arranged in the flue and comprises an ash removal layer; the ash removal layer is formed by a plurality of sound wave modules which are arranged in parallel in a staggered mode, and the sound wave modules 1 in the same ash removal layer are communicated through air pipes 2; the sound wave module 1 comprises a pipeline 3 and sound wave horns 4, wherein the sound wave horns 4 and 5 communicated and matched with the pipeline 3 are arranged on the pipeline 3 in a straight shape at intervals; the plurality of sound wave horns 4 and 5 on the sound wave module 1 deflect 30 degrees left and right in a staggered manner by taking the pipeline 3 as an axis, so that the included angle between the adjacent sound wave horns 4 and 5 is 60 degrees; the sound wave horns 4 and 5 comprise a sound wave generating body 6 and a horn-shaped shell 7, the sound wave generating body 6 is arranged in the horn-shaped shell 7, and the sound wave generating body 6 is communicated with the pipeline 3. The sound wave generating port 8 of the sound wave module 1 is leeward.
The foregoing description of the embodiments of the present specification has been presented for purposes of illustration and description, but is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein. The scope of the application is defined by the appended claims.
Claims (1)
1. The utility model provides a matrix sound wave ash removal device which characterized in that: the matrix type sound wave ash removing device is arranged in the flue and comprises at least one ash removing layer; the ash removal layer is formed by a plurality of sound wave modules which are arranged in parallel in a staggered mode, and the sound wave modules in the same ash removal layer are communicated through air pipes; the sound wave module comprises a pipeline and sound wave horns, and the sound wave horns communicated and matched with the pipeline are arranged on the pipeline in a straight shape at intervals; the plurality of sound wave horns on the sound wave module deflect 0-45 degrees left and right in a staggered manner by taking the pipeline as an axis, so that an included angle between every two adjacent sound wave horns is 0-90 degrees; the sound wave horn comprises a sound wave generating body and a horn-shaped shell, wherein the sound wave generating body is arranged in the horn-shaped shell and is communicated with the pipeline; the sound wave generating port of the sound wave module is leeward; the air pipe is communicated with an external high-pressure air source and an air source control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022612964.5U CN213630470U (en) | 2020-11-12 | 2020-11-12 | Matrix type sound wave ash removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022612964.5U CN213630470U (en) | 2020-11-12 | 2020-11-12 | Matrix type sound wave ash removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213630470U true CN213630470U (en) | 2021-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022612964.5U Active CN213630470U (en) | 2020-11-12 | 2020-11-12 | Matrix type sound wave ash removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213630470U (en) |
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2020
- 2020-11-12 CN CN202022612964.5U patent/CN213630470U/en active Active
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Effective date of registration: 20220530 Address after: 215000 room 412, 4th floor, block B, building 1, Zhongke innovation Plaza, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Xingzhi Environmental Protection Technology Co.,Ltd. Address before: 053200 Taining Road, North District, high tech Development Zone, Jizhou District, Hengshui City, Hebei Province Patentee before: Hebei Zhensheng Energy Saving Technology Co.,Ltd. |