CN206309446U - A kind of Demountable muffling device with catharsis - Google Patents
A kind of Demountable muffling device with catharsis Download PDFInfo
- Publication number
- CN206309446U CN206309446U CN201621455834.2U CN201621455834U CN206309446U CN 206309446 U CN206309446 U CN 206309446U CN 201621455834 U CN201621455834 U CN 201621455834U CN 206309446 U CN206309446 U CN 206309446U
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- China
- Prior art keywords
- connecting cylinder
- stomata
- flange
- catharsis
- muffling device
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Abstract
The utility model discloses a kind of Demountable muffling device with catharsis, first connecting cylinder is connected by flange with the second connecting cylinder, second connecting cylinder is connected by nipple with blast pipe, the inner chamber of first connecting cylinder is provided with the first stomata, and one end of first stomata is arranged on flange, the internal chamber wall of first connecting cylinder and the second connecting cylinder is provided with vacuum layer, interstitial via hole is provided between first stomata and vacuum layer, the other end of the flange is connected with the second stomata, dividing plate is socketed with second stomata, cleaner is connected with the top of second stomata, the inwall of second connecting cylinder is provided with limited block, the device not only has good erasure effect, it is simultaneously easy to disassemble, be conducive to being maintained, simultaneously by gas filtration, protection health.
Description
Technical field
The utility model belongs to silencer technical field, and in particular to a kind of Demountable muffling device with catharsis.
Background technology
Silencer is widely used in every field, is a kind of high-strength working instrument, yet with relevant device or dress
Put operationally, substantial amounts of smog and noise can be produced, in order to reduce noise and smog pollution, improve the comfortableness of vehicle, drop
Low smog emission, eliminates diesel engine noise, being provided with the motor vehicle of diesel engine, install silencer be it is necessary, at present, by
The formula of being fixed as one is mainly in silencer, and unitary function cannot be effectively carried out purification, have a strong impact on working environment, together
When the particle that is produced due to burn incompletely, high risks health, part integration sets, inconvenient maintenance, with changing into
This height.
Utility model content
The purpose of this utility model is to provide a kind of Demountable muffling device with catharsis, to solve above-mentioned background
The problem proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of detachable with catharsis disappears
Sound device, including body, the body include the first connecting cylinder, flange, the second connecting cylinder, nipple and blast pipe, and described
First connecting cylinder is connected by flange with the second connecting cylinder, and second connecting cylinder is connected by nipple with blast pipe, institute
The inner chamber for stating the first connecting cylinder is provided with the first stomata, and one end of first stomata is arranged on flange, and described first connects
The internal chamber wall for connecing cylinder and the second connecting cylinder is provided with vacuum layer, gap is provided between first stomata and vacuum layer and is led to
Hole, the other end of the flange is connected with the second stomata, and dividing plate, the top of second stomata are socketed with second stomata
Cleaner is connected with, the inwall of second connecting cylinder is provided with limited block.
Preferably, dividing plate gas port is offered in the middle part of the dividing plate.
Preferably, connection leaf is installed, one end of the connection leaf is fixedly connected with mounting ring on the flange.
Preferably, it is provided with flange through hole between the connection leaf and mounting ring.
Preferably, the cleaner includes fixed plate and filter opening, and the fixed plate is connected with the second stomata.
Preferably, the inside of the nipple is provided with filter screen.
Technique effect of the present utility model and advantage：The Demountable muffling device with catharsis, gas connects from first
Connect and enter the first stomata at the import of cylinder, carry out gas noise reduction, while pacifying on the outer wall of the first connecting cylinder and the second connecting cylinder
Equipped with vacuum layer, Row noise is entered by vacuum layer and is intercepted, while being provided with mounting ring on metal flange, mounting ring not only increases
The portability of installation, while the termination of the first stomata is closed, passes the gas through flange through hole and enters in the second connecting cylinder, then lead to
The dividing plate crossed in the second connecting cylinder is intercepted, and gas is imported in dividing plate gas port and is derived, and the aperture of the second stomata is small
In the first air vent aperture, not only contribute to carry out noise reduction, while tentatively being filtered, carried out through cleaner and filter screen
Effective purification, the device not only has good erasure effect, at the same it is easy to disassemble, be conducive to being maintained, while
By gas filtration, health is protected.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is flange arrangement schematic diagram of the present utility model；
Fig. 4 is diaphragm structure schematic diagram of the present utility model.
In figure：1 body, 2 first connecting cylinders, 3 flanges, 4 second connecting cylinders, 5 nipples, 6 blast pipes, 7 interstitial via holes,
8 vacuum layers, 9 dividing plates, 10 cleaners, 11 first stomatas, 12 second stomatas, 13 limited blocks, 14 connection leaves, 15 flange through holes, 16
Mounting ring, 17 dividing plate gas ports.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of Demountable muffling device with catharsis as Figure 1-4, including body
1, the body 1 includes the first connecting cylinder 2, flange 3, the second connecting cylinder 4, nipple 5 and blast pipe 6, and described first connects
Connect cylinder 2 to be connected with the second connecting cylinder 4 by flange 3, second connecting cylinder 4 is connected by nipple 5 with blast pipe 6, institute
The inner chamber for stating the first connecting cylinder 2 is provided with the first stomata 11, and one end of first stomata 11 is arranged on flange 3, described
The internal chamber wall of the first connecting cylinder 2 and the second connecting cylinder 4 is provided with vacuum layer 8, is set between first stomata 11 and vacuum layer 8
Interstitial via hole 7 is equipped with, the other end of the flange 3 is connected with the second stomata 12, dividing plate 9 is socketed with second stomata 12,
The top of second stomata 12 is connected with cleaner 10, and the inwall of second connecting cylinder 4 is provided with limited block 13.
Further, the middle part of the dividing plate 9 offers dividing plate gas port 17, and passing the gas through dividing plate gas port 17 is carried out
Dredge, be easy to noise reduction.
Further, connection leaf 14 is installed, one end of the connection leaf 14 is fixedly connected with mounting ring on the flange 3
16, installed by mounting ring 16, it is easy to fix, while intercepting gas.
Further, flange through hole 15 is provided between the connection leaf 14 and mounting ring 16, is entered by flange through hole 15
Row air guide, facilitates access for the space inside the second connecting cylinder 4, and carries out filtering derivation from filter opening simultaneously.
Further, the cleaner 10 includes fixed plate and filter opening, and the fixed plate is connected with the second stomata 12, leads to
Cross fixed plate to intercept air-flow, discharged in the filter opening by cleaner 10, filtration treatment is carried out to gas.
Further, the inside of the nipple 5 is provided with filter screen, further improves filter effect, reaches
Discharge standard, protects health.
Specifically, the energy is in a device by after burning, due to burning supplement part can produce substantial amounts of pernicious gas and
Grain, it is burned after gas enter the first stomata 11 from the import of the first connecting cylinder 2, gas enters gap from the first stomata 11
Through hole 7, carries out gas noise reduction, vacuum layer 8 is provided with the outer wall of the first connecting cylinder 2 and the second connecting cylinder 3, by vacuum layer 8
Enter Row noise obstruct, while being provided with mounting ring 16 on the flange 3 that metal is made, connection leaf 14, connection are installed on flange 3
One end of leaf 14 is fixedly connected with mounting ring 16, is installed by mounting ring 16, is easy to fix, while hindering gas
Every mounting ring 16 not only increases the portability of installation, while the termination of the first stomata 11 is closed, passes the gas through flange through hole
15 enter in the second connecting cylinders 4, are intercepted by the dividing plate 9 in the second connecting cylinder 4, in gas is imported dividing plate gas port 17
And derive, the second stomata 12 is fitted with the first stomata 11 and is mounted with filter screen, is tentatively filtered, and the second stomata 12 aperture
Less than the aperture of the first stomata 11, not only contribute to carry out noise reduction, while tentatively filtered, through cleaner 10 and sieves
Net is effectively purified, and protects health.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (6)
1. a kind of Demountable muffling device with catharsis, including body (1), it is characterised in that：The body (1) includes
One connecting cylinder (2), flange (3), the second connecting cylinder (4), nipple (5) and blast pipe (6), and first connecting cylinder (2)
It is connected with the second connecting cylinder (4) by flange (3), second connecting cylinder (4) is connected by nipple (5) and blast pipe (6)
Connect, the inner chamber of first connecting cylinder (2) is provided with the first stomata (11), and one end of first stomata (11) is arranged on method
On blue (3), first connecting cylinder (2) is provided with vacuum layer (8), first gas with the internal chamber wall of the second connecting cylinder (4)
Interstitial via hole (7) is provided between hole (11) and vacuum layer (8), the other end of the flange (3) is connected with the second stomata (12),
Dividing plate (9) is socketed with second stomata (12), cleaner (10), described are connected with the top of second stomata (12)
The inwall of two connecting cylinders (4) is provided with limited block (13).
2. a kind of Demountable muffling device with catharsis according to claim 1, it is characterised in that：The dividing plate
(9) dividing plate gas port (17) is offered in the middle part of.
3. a kind of Demountable muffling device with catharsis according to claim 1, it is characterised in that：The flange
(3) connection leaf (14) is installed, one end of connection leaf (14) is fixedly connected with mounting ring (16) on.
4. a kind of Demountable muffling device with catharsis according to claim 3, it is characterised in that：The connection leaf
(14) flange through hole (15) is provided with and mounting ring (16) between.
5. a kind of Demountable muffling device with catharsis according to claim 3, it is characterised in that：The cleaner
(10) including fixed plate and filter opening, and the fixed plate is connected with the second stomata (12).
6. a kind of Demountable muffling device with catharsis according to claim 3, it is characterised in that：The screw thread connects
The inside of head (5) is provided with filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621455834.2U CN206309446U (en) | 2016-12-28 | 2016-12-28 | A kind of Demountable muffling device with catharsis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621455834.2U CN206309446U (en) | 2016-12-28 | 2016-12-28 | A kind of Demountable muffling device with catharsis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309446U true CN206309446U (en) | 2017-07-07 |
Family
ID=59247515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621455834.2U Active CN206309446U (en) | 2016-12-28 | 2016-12-28 | A kind of Demountable muffling device with catharsis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019012563A1 (en) * | 2017-07-10 | 2019-01-17 | Safarzadeh Daryoush | Diesel engine exhaust muffler filter |
-
2016
- 2016-12-28 CN CN201621455834.2U patent/CN206309446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019012563A1 (en) * | 2017-07-10 | 2019-01-17 | Safarzadeh Daryoush | Diesel engine exhaust muffler filter |
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