CN216988986U - Sound wave ash cleaner for drying tower - Google Patents
Sound wave ash cleaner for drying tower Download PDFInfo
- Publication number
- CN216988986U CN216988986U CN202123384771.XU CN202123384771U CN216988986U CN 216988986 U CN216988986 U CN 216988986U CN 202123384771 U CN202123384771 U CN 202123384771U CN 216988986 U CN216988986 U CN 216988986U
- Authority
- CN
- China
- Prior art keywords
- respirator body
- nut
- sound
- filter screen
- acoustic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
A sound wave ash cleaner for a drying tower relates to an ash cleaning device. The device is designed for mainly solving the problems that the conventional sound wave ash cleaner is used for cleaning ash in the existing drying tower, the volume is large, and the maintenance is inconvenient. The acoustic expander comprises an acoustic expansion cylinder, wherein the rear end of the acoustic expansion cylinder is connected with an acoustic energy device, and the front end of the acoustic expansion cylinder is connected with an installation sleeve through a flange; the rear part of the sound amplifying tube is in a conical shape, the front part of the sound amplifying tube is in a horn shape, and a silencer is arranged on a breathing opening of the acoustic energy device. The silencer comprises a respirator body, a nut is fixed on the middle upper portion of the outer wall of the respirator body, threads are arranged on the respirator body above the nut, a plurality of holes are formed in the respirator body below the nut, a silencing filter screen is arranged in an inner cavity of the respirator body below the nut, a blocking piece is fixed at the bottom of the respirator body, an airflow uniform distribution plate above the silencing filter screen is arranged at the position of the clamping groove, and air holes are formed in the airflow uniform distribution plate. Its advantages are small size and easy maintenance.
Description
The technical field is as follows:
the utility model relates to an ash removal device, in particular to a special sound wave ash remover for a drying tower.
Background art:
at present, a conventional sound wave ash cleaner is used for cleaning ash of a drying tower, and generally comprises a first section of a sound amplification tube, a second section of the sound amplification tube and a third section of the sound amplification tube which are connected together through flanges; it is bulky and inconvenient to maintain. In addition, the conventional sound wave ash remover has high noise when working.
The utility model content is as follows:
the utility model aims to provide a sound wave ash remover for a drying tower, which has small volume and low noise in working.
The above object is achieved by: the loudspeaker comprises a sound amplifying cylinder, wherein the rear end of the sound amplifying cylinder is connected with an acoustic energy device, and the front end of the sound amplifying cylinder is connected with an installation sleeve through a flange; the shape of the rear part of the sound amplifying tube is conical, the shape of the front part of the sound amplifying tube is horn-shaped, and a silencer is arranged on a breathing opening of the acoustic energy device.
The silencer comprises a cylindrical respirator body, a nut is fixed on the middle upper portion of the outer wall of the respirator body, threads are arranged on the respirator body above the nut, a plurality of holes are formed in the respirator body below the nut, a silencing filter screen is arranged in the inner cavity of the respirator body below the nut and attached to the inner wall of the respirator body, a blocking piece is fixed at the bottom of the respirator body, a clamping groove is formed in the inner wall of the respirator body above the silencing filter screen, an airflow uniform distribution plate above the silencing filter screen is arranged at the clamping groove, and a plurality of air holes are formed in the airflow uniform distribution plate.
The utility model has the advantages that: the test shows that the frequency range of the shape is more suitable for the drying tower, and the drying tower has small volume, low cost and convenient maintenance. In addition, the silencer can eliminate the working noise of the sound wave ash remover.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of a silencer according to the present invention;
fig. 3 is a view a-a of fig. 2.
The specific implementation mode is as follows:
the utility model is further illustrated with reference to fig. 1-3;
referring to fig. 1, the acoustic amplifying device comprises an acoustic amplifying cylinder 1, wherein the rear end of the acoustic amplifying cylinder is connected with an acoustic energy device 2, and the front end of the acoustic amplifying cylinder is connected with a mounting sleeve 3 through a flange; the rear part of the sound amplifying tube is conical, the front part of the sound amplifying tube is horn-shaped, and a silencer 4 is arranged on a breathing opening of the acoustic energy device.
Referring to fig. 2 and 3, the silencer includes a cylindrical respirator body 41, a nut 42 is fixed on the middle upper portion of the outer wall of the respirator body, threads 43 are arranged on the respirator body above the nut, a plurality of holes 44 are arranged on the respirator body below the nut, a silencing filter screen 45 is arranged in the inner cavity of the respirator body below the nut, the silencing filter screen is attached to the inner wall of the respirator body, a blocking piece 46 is fixed at the bottom of the respirator body, a clamping groove is arranged on the inner wall of the respirator body above the silencing filter screen, an airflow distribution plate 47 above the silencing filter screen is arranged at the clamping groove, and a plurality of vent holes 48 are arranged on the airflow distribution plate.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (1)
1. The sound wave ash cleaner for the drying tower comprises a sound amplification cylinder (1), wherein the rear end of the sound amplification cylinder is connected with a sound energy device (2), and the front end of the sound amplification cylinder is connected with a mounting sleeve (3) through a flange; the method is characterized in that: the shape at the rear part of the sound amplifying tube is conical, the shape at the front part of the sound amplifying tube is horn-shaped, a silencer (4) is installed on a breathing port of an acoustic energy device, the silencer comprises a cylindrical respirator body (41), a nut (42) is fixed on the upper middle part of the outer wall of the respirator body, threads (43) are arranged on the respirator body above the nut, a plurality of holes (44) are formed in the respirator body below the nut, a silencing filter screen (45) is arranged in an inner cavity of the respirator body below the nut, the silencing filter screen is attached to the inner wall of the respirator body, a blocking piece (46) is fixed at the bottom of the respirator body, a clamping groove is formed in the inner wall of the respirator body above the silencing filter screen, an air distribution plate (47) above the silencing filter screen is arranged in the clamping groove, and a plurality of air holes (48) are formed in the air distribution plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123384771.XU CN216988986U (en) | 2021-12-31 | 2021-12-31 | Sound wave ash cleaner for drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123384771.XU CN216988986U (en) | 2021-12-31 | 2021-12-31 | Sound wave ash cleaner for drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216988986U true CN216988986U (en) | 2022-07-19 |
Family
ID=82388195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123384771.XU Active CN216988986U (en) | 2021-12-31 | 2021-12-31 | Sound wave ash cleaner for drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216988986U (en) |
-
2021
- 2021-12-31 CN CN202123384771.XU patent/CN216988986U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216988986U (en) | Sound wave ash cleaner for drying tower | |
| CN207634397U (en) | Ventilation silencer | |
| CN207278474U (en) | A kind of air compressor with decrease of noise functions | |
| CN201461036U (en) | Composite exhaust muffler with low backpressure impedance for heavy-duty truck | |
| CN209905034U (en) | Marine low-noise air draft unit | |
| CN207864880U (en) | A kind of not even depth back of the body chamber micropunch muffler pipe in parallel | |
| CN206267937U (en) | A kind of tailpipe and automobile | |
| CN202866936U (en) | Micropore muffler | |
| CN110925240A (en) | Frequency-adjustable noise-reducing centrifugal ventilator and volute thereof | |
| CN205225522U (en) | Engine and noise eliminator | |
| CN204783176U (en) | Light truck muffler | |
| CN204003639U (en) | The blower fan silencing device of feed-processing equipment | |
| CN216671184U (en) | Silencer for sonic ash cleaner | |
| CN201763694U (en) | Negative pressure air blower silencing device of cigarette filter tip forming machine | |
| CN207406246U (en) | Novel combined eight grades of mufflers | |
| CN204175364U (en) | A kind of circular automobile exhaust gas Sound Attenuator | |
| CN211858132U (en) | Horizontal small-hole silencer | |
| CN211858131U (en) | Silencing tube orifice plate structure for horizontal small-hole silencer | |
| CN211204085U (en) | Novel high-power rotary whistle type sound wave soot blower | |
| CN216558360U (en) | Ash removal device for SP furnace in cement industry | |
| CN214063399U (en) | Low-noise reduction mechanism and low-noise desulfurization booster fan | |
| CN2893170Y (en) | Throttling depressed small hole injection compound sound silencer | |
| CN219198282U (en) | Muffler for electromagnetic valve and electromagnetic valve | |
| CN206234169U (en) | Compressed air vent muffler | |
| CN220487693U (en) | Novel muffler structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |