CN104696974A - Sound-wave dust-blowing device - Google Patents
Sound-wave dust-blowing device Download PDFInfo
- Publication number
- CN104696974A CN104696974A CN201310663892.9A CN201310663892A CN104696974A CN 104696974 A CN104696974 A CN 104696974A CN 201310663892 A CN201310663892 A CN 201310663892A CN 104696974 A CN104696974 A CN 104696974A
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- blowing device
- transmission shaft
- rotating disk
- driving mechanism
- power transmission
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Abstract
The invention relates to a dust-blowing device, in particular to a sound-wave dust-blowing device, and aims to solve the problem of instable wind shear, which is caused by the fact that when a rotating disc of the existing sound-wave dust blower rotates, due to change of airflow pressure, a bearing of a rotating shaft bears a relatively high load, is easily abraded and generates rotary swing of the rotating disc. The sound-wave dust-blowing device comprises a driving mechanism, a transmission shaft, a rotating bearing, a thrust bearing, a rotating disc, a housing and a blowing mechanism, wherein the driving mechanism is mounted at the upper part inside the housing; one end of the transmission shaft is connected with the driving mechanism; the rotating disc, the rotating bearing and the thrust bearing sequentially sleeve the transmission shaft from one end to the other end of the transmission shaft; a plurality of air holes are uniformly formed in the rotating disc; the blowing mechanism is mounted inside the housing; the air holes in the rotating disc are tangent to an airflow generated by the blowing mechanism. The sound-wave dust-blowing device is used for cleaning dust, rust, oxide skin and the like on a furnace wall.
Description
[technical field]
The present invention relates to a kind of soot blower, more specifically, relate to a kind of sonic soot blowing device.
[background technology]
Acoustic wave ash ejector rotates to produce mechanical energy based on electrical energy drive motor driving turntable is rotated, air holes on rotating disk and the air-flow flow through form wind and cut, and then cut generation sound wave by wind, by the transmission of acoustic wave energy cause dust, ash rust, between oxide skin and tube wall physical adherence gap area in air produce resonance, acoustic pressure acts on grieshoch, ash rust, oxide skin generation air pressure thrust, and then automatically disengage tube wall, reach removing and cleaning effect.Acoustic wave ash ejector is mainly used in removing dust on furnace wall, ash rust, oxide skin etc., during the turntable rotation of existing acoustic wave ash ejector, change due to stream pressure can cause turning cylinder bearing to bear high load capacity, and easily wearing and tearing and turntable rotation swing, and then cause wind to cut instability.
[summary of the invention]
When the present invention is the turntable rotation solving existing acoustic wave ash ejector, change due to stream pressure can cause turning cylinder bearing to bear higher load, easy wearing and tearing and generation turntable rotation swing, and cause wind to cut unstable problem, and then propose a kind of sonic soot blowing device.
For achieving the above object, the technical scheme that the present invention takes is: the present invention includes driving mechanism, power transmission shaft, swivel bearing, thrust bearing, rotating disk, casing and inflatable body, described driving mechanism is arranged on the top in housing, one end of power transmission shaft is connected with described driving mechanism, rotating disk, swivel bearing, thrust bearing are sleeved on power transmission shaft to the other end successively by power transmission shaft one end, rotating disk is laid with multiple pore, described inflatable body is arranged in casing, and the air-flow that pore on rotating disk and described inflatable body produce is tangent.
Compared with prior art, the present invention has following beneficial effect: rotating disk of the present invention is provided with pore, during turntable rotation and the air-flow of process produce wind and cut, thus produce sound wave; Change dial rotation speed by adjustment electric current, the change of wind shear force degree and produce the sound wave of different frequency, acoustic resonance atmospheric pressure can regulate; The combination of swivel bearing and thrust bearing reduces the wearing and tearing of bearing, improves the stability of frequency of sound wave, extends the life-span of rotating disk; Teflon seal solves air pressure instability that air-flow causes due to leakage, energy loss, problem that efficiency of dust collection is low, noise when simultaneously also eliminating disappointing.
[accompanying drawing explanation]
Fig. 1 is main sectional view of the present invention, and Fig. 2 is A place enlarged drawing in Fig. 1, and Fig. 3 is B place enlarged drawing in Fig. 1;
The following drawings mark is marked by reference to the accompanying drawings on figure:
1-motor, 2-frequency converter, 3-shaft coupling, 4-power transmission shaft, 5-swivel bearing, 6-thrust bearing, 7-rotating disk, 7-1-pore, 8-casing, 9-gas blow pipe, 10-gas tank, 11-thermocouple, 12-sound wave air-flow ox horn line pipe, 13-teflon seal.
[detailed description of the invention]
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Detailed description of the invention one: composition graphs 1, Fig. 2 and Fig. 3 illustrates present embodiment, described in present embodiment, a kind of sonic soot blowing device comprises driving mechanism, power transmission shaft 4, swivel bearing 5, thrust bearing 6, rotating disk 7, casing 8 and inflatable body, described driving mechanism is arranged on the top in housing 8, one end of power transmission shaft 4 is connected with described driving mechanism, rotating disk 7, swivel bearing 5, thrust bearing 6 is sleeved on power transmission shaft 4 by power transmission shaft 4 one end to the other end successively, rotating disk 7 is laid with multiple pore 7-1, described inflatable body is arranged in casing 8, and the air-flow that pore 7-1 on rotating disk 7 and described inflatable body produce is tangent.
Detailed description of the invention two: composition graphs 1 and Fig. 2 illustrate present embodiment, described in present embodiment, a kind of driving mechanism of sonic soot blowing device comprises motor 1, frequency converter 2 and shaft coupling 3, frequency converter 2 is connected with motor 1, and the turning cylinder of motor 1 is connected with one end of power transmission shaft 4 by shaft coupling 3.Other composition and annexation identical with detailed description of the invention one.
Detailed description of the invention three: composition graphs 1 and Fig. 2 illustrate present embodiment, described in present embodiment, a kind of inflatable body of sonic soot blowing device comprises gas blow pipe 9, gas tank 10, to tracheae 11 and sound wave air-flow ox horn line pipe 12, the gas outlet of gas tank 10 is connected with the air inlet of sound wave air-flow ox horn line pipe 12, the gas outlet of sound wave air-flow ox horn line pipe 12 is by being connected to tracheae 11 one end with gas blow pipe 9, the other end of gas blow pipe 9 leaks outside through casing 8, the edge of rotating disk 7 is inserted into the junction of tracheae 11 with gas blow pipe 9, and the pore 7-1 on rotating disk 7 is with tangent to the air-flow in tracheae 11 and gas blow pipe 9.Other composition and annexation identical with detailed description of the invention one.
Detailed description of the invention four: composition graphs 1 and Fig. 3 illustrate present embodiment, the tracheae 11 of giving of a kind of sonic soot blowing device described in present embodiment is provided with teflon seal 13 with the lateral wall of gas blow pipe 9 junction.Other composition and annexation identical with detailed description of the invention three.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., be all included within protection scope of the present invention.
Claims (4)
1. a sonic soot blowing device, it is characterized in that: described a kind of sonic soot blowing device comprises driving mechanism, power transmission shaft (4), swivel bearing (5), thrust bearing (6), rotating disk (7), casing (8) and inflatable body, described driving mechanism is arranged on the top in housing (8), one end of power transmission shaft (4) is connected with described driving mechanism, rotating disk (7), swivel bearing (5), thrust bearing (6) is sleeved on power transmission shaft (4) by power transmission shaft (4) one end to the other end successively, rotating disk (7) is laid with multiple pore (7-1), described inflatable body is arranged in casing (8), and the air-flow that pore (7-1) on rotating disk (7) and described inflatable body produce is tangent.
2. a kind of sonic soot blowing device according to claim 1, it is characterized in that: described driving mechanism comprises motor (1), frequency converter (2) and shaft coupling (3), frequency converter (2) is connected with motor (1), and the turning cylinder of motor (1) is connected with one end of power transmission shaft (4) by shaft coupling (3).
3. a kind of sonic soot blowing device according to claim 1, it is characterized in that: described inflatable body comprises gas blow pipe (9), gas tank (10), to tracheae (11) and sound wave air-flow ox horn line pipe (12), the gas outlet of gas tank (10) is connected with the air inlet of sound wave air-flow ox horn line pipe (12), the gas outlet of sound wave air-flow cattle horn shape pipe (12) is by being connected to tracheae (11) one end with gas blow pipe (9), the other end of gas blow pipe (9) leaks outside through casing (8), the edge of rotating disk (7) is inserted into the junction of tracheae (11) with gas blow pipe (9), and the pore (7-1) on rotating disk (7) is with tangent to the air-flow in tracheae (11) and gas blow pipe (9).
4. a kind of sonic soot blowing device according to claim 3, is characterized in that: be provided with teflon seal (13) to tracheae (11) and the lateral wall of gas blow pipe (9) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310663892.9A CN104696974A (en) | 2013-12-06 | 2013-12-06 | Sound-wave dust-blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310663892.9A CN104696974A (en) | 2013-12-06 | 2013-12-06 | Sound-wave dust-blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104696974A true CN104696974A (en) | 2015-06-10 |
Family
ID=53344365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310663892.9A Pending CN104696974A (en) | 2013-12-06 | 2013-12-06 | Sound-wave dust-blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104696974A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921369A (en) * | 2016-06-16 | 2016-09-07 | 安庆市恒昌机械制造有限责任公司 | Material adding device and technology |
| CN106026510A (en) * | 2016-07-25 | 2016-10-12 | 北京德融恒通环境科技有限公司 | High-power acoustic vibration generator |
| CN109731858A (en) * | 2019-02-11 | 2019-05-10 | 天津市航沃特机械制造有限公司 | A kind of Bulk Acoustic Wave generating device |
| CN114453353A (en) * | 2022-02-17 | 2022-05-10 | 北京海泰科环科技有限公司 | Swirl generator, cleaning device and cleaning system |
-
2013
- 2013-12-06 CN CN201310663892.9A patent/CN104696974A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105921369A (en) * | 2016-06-16 | 2016-09-07 | 安庆市恒昌机械制造有限责任公司 | Material adding device and technology |
| CN105921369B (en) * | 2016-06-16 | 2020-06-30 | 安庆市恒昌机械制造有限责任公司 | Material adding device and process |
| CN106026510A (en) * | 2016-07-25 | 2016-10-12 | 北京德融恒通环境科技有限公司 | High-power acoustic vibration generator |
| CN106026510B (en) * | 2016-07-25 | 2019-07-05 | 北京德融恒通环境科技有限公司 | High-power sound vibration generator |
| CN109731858A (en) * | 2019-02-11 | 2019-05-10 | 天津市航沃特机械制造有限公司 | A kind of Bulk Acoustic Wave generating device |
| CN114453353A (en) * | 2022-02-17 | 2022-05-10 | 北京海泰科环科技有限公司 | Swirl generator, cleaning device and cleaning system |
| CN114453353B (en) * | 2022-02-17 | 2022-08-02 | 北京海泰科环科技有限公司 | Swirl generator, cleaning device and cleaning system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |