CN208455008U - Slag removing type muffler - Google Patents
Slag removing type muffler Download PDFInfo
- Publication number
- CN208455008U CN208455008U CN201821094385.2U CN201821094385U CN208455008U CN 208455008 U CN208455008 U CN 208455008U CN 201821094385 U CN201821094385 U CN 201821094385U CN 208455008 U CN208455008 U CN 208455008U
- Authority
- CN
- China
- Prior art keywords
- collector
- muffler
- cylinder record
- slag removing
- acoustic wave
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses slag removing type muffler, which is characterized in that including hindering cylinder record, acoustic wave converter is equipped in the resistance cylinder record, flow control pipe is equipped in the acoustic wave converter, the resistance cylinder record bottom is equipped with collector, and described collector one end is equipped with receiving hopper；The utility model structure is simple, and the collector and receiving hopper that muffler bottom is equipped with can effectively emit the scum scrap collecting being mingled in air, and then protects muffler, so that muffler operates normally；Collector is slipped at the receiving hopper of oval collector bottom end, and drain into out outside muffler from receiving hopper under the action of pressure-air and center of gravity power using oval inclined plate shape, scum clast, and then achievees the purpose that handle scum clast.
Description
Technical field
The utility model belongs to muffler technical field more particularly to a kind of slag removing type muffler.
Background technique
In metallurgical ironmaking field, blast furnace generates very big noise, needs to carry out top noise reduction process, noise reduction by using
Although muffler, the Top of BF that muffler is mounted on play the role of sound-deadening and noise-reducing, but be mingled in the air of blast furnace generation
Scum scrap, prolonged to run, scum scrap is easy obstruction muffler bottom, and muffler is caused to be unable to operate normally.
Summary of the invention
The utility model generates in operation of blast furnace and is mingled in air to solve muffler at application metallurgical ironmaking field
Scum scrap for muffler damage it is very big, propose a kind of slag removing type muffler.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
Slag removing type muffler, which is characterized in that including hindering cylinder record, be equipped with acoustic wave converter, the sound in the resistance cylinder record
Flow control pipe is equipped in wave converter, the resistance cylinder record bottom is equipped with collector, and described collector one end is equipped with receiving hopper.
Further, the collector is placed in resistance cylinder record bottom in Oblique Elliptic plate shape, and the ellipse inclined plate is additionally provided with
Stomata.
Further, the peripheral wall of the acoustic wave converter and flow control pipe is equipped with stomata.
Further, connecting flange is equipped at the top and bottom of the resistance cylinder record.
Further, the receiving hopper is placed in the bottom of resistance cylinder record.
Further, one end of the acoustic wave converter and flow control pipe is equipped with end socket.
Further, acoustic wave converter and flow control Guan Juncheng tubular type.
The utility model has the following beneficial effects:
The utility model structure is simple, and the collector and receiving hopper that muffler bottom is equipped with will effectively can be mingled in air
Scum scrap collecting emit, and then protect muffler so that muffler operate normally.
Oval collector uses inclined plate shape, and scum clast is slipped to oval collector bottom end under center of gravity effect
Receiving hopper at, and drained into out outside muffler from receiving hopper, and then achieve the purpose that handle scum clast.
Detailed description of the invention
Fig. 1 is the utility model structure chart.
In figure:
1, cylinder record is hindered；2, flange；3, acoustic wave converter；4, flow control pipe；5, collector；6, receiving hopper.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
As shown in Figure 1, slag removing type muffler, which is characterized in that including hindering cylinder record 1, turn in the resistance cylinder record 1 equipped with sound wave
Parallel operation 3, the acoustic wave converter 3 is interior to be equipped with flow control pipe 4, and 1 bottom of resistance cylinder record is equipped with collector 5, described 5 one end of collector
Equipped with receiving hopper 6.
The collector is placed in resistance cylinder record bottom in Oblique Elliptic plate shape, and the ellipse inclined plate is additionally provided with stomata.
The peripheral wall of the acoustic wave converter 3 and flow control pipe 4 is equipped with stomata.
Connecting flange 2 is equipped at the top and bottom of the resistance cylinder record 1.
The receiving hopper 6 is placed in the bottom of resistance cylinder record 1.
One end of the acoustic wave converter 3 and flow control pipe 4 is equipped with end socket.
Acoustic wave converter 3 and flow control pipe 4 are in tubular type.
Embodiment:
When specifically used, the utility model slag removing type muffler is connected on the blast furnace of metallurgy ironmaking by flange 2, it is high
When furnace operates, the noise air of discharge is introduced into flow control pipe 4 by the entrance below slag removing type muffler, in the work of flow control pipe 4
Flow and noise reduction are controlled to air with lower, air passes through flow control pipe 4 by stomata, enters in acoustic wave converter 3, further
Noise reduction is entered in resistance cylinder record 1 finally by stomata, is discharged by top exit；In above process, it is mingled in air
Iron filings waste residue can fall under the effect of gravity in acoustic wave converter 3, flow control pipe 4 and resistance 1st area of cylinder record, and iron filings waste residue is fallen into
It is slipped in receiving hopper 6 onto oval collector 5, and through oval inclined plate, is discharged to outside muffler by receiving hopper 6
Portion.
At runtime due to slag removing type muffler, internal is negative pressure state, so iron filings waste residue will not be by collector 5
Stomata fall in blast furnace, the stomata on collector 5 is exactly to play the role of noise air to enter muffler.
Above description is only a specific implementation of the present invention, but the protection scope of utility model is not limited to
This, anyone skilled in the art within the technical scope disclosed by the utility model, the variation that can readily occur in or is replaced
It changes, should all cover within the protection scope of utility model.
Claims (7)
1. slag removing type muffler, which is characterized in that including hindering cylinder record (1), acoustic wave converter (3) are equipped in the resistance cylinder record (1),
Flow control pipe (4) are equipped in the acoustic wave converter (3), the resistance cylinder record (1) bottom is equipped with collector (5), the collector (5)
One end is equipped with receiving hopper (6).
2. slag removing type muffler according to claim 1, it is characterised in that: the collector (5) is in Oblique Elliptic plate shape
It is placed in resistance cylinder record (1) bottom, the ellipse inclined plate is additionally provided with stomata.
3. slag removing type muffler according to claim 1, it is characterised in that: the acoustic wave converter (3) and flow control pipe (4)
Peripheral wall be equipped with stomata.
4. slag removing type muffler according to claim 1, it is characterised in that: be all provided at the top and bottom of the resistance cylinder record (1)
There are connecting flange (2).
5. slag removing type muffler according to claim 1, it is characterised in that: the receiving hopper (6) is placed in resistance cylinder record (1)
Bottom.
6. slag removing type muffler according to claim 3, it is characterised in that: the acoustic wave converter (3) and flow control pipe (4)
One end be equipped with end socket.
7. slag removing type muffler according to claim 6, it is characterised in that: acoustic wave converter (3) and flow control pipe (4) are in
Tubular type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094385.2U CN208455008U (en) | 2018-07-11 | 2018-07-11 | Slag removing type muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094385.2U CN208455008U (en) | 2018-07-11 | 2018-07-11 | Slag removing type muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455008U true CN208455008U (en) | 2019-02-01 |
Family
ID=65171965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821094385.2U Expired - Fee Related CN208455008U (en) | 2018-07-11 | 2018-07-11 | Slag removing type muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208455008U (en) |
-
2018
- 2018-07-11 CN CN201821094385.2U patent/CN208455008U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20200711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |