CN203308802U - Vertical baffling silencer - Google Patents
Vertical baffling silencer Download PDFInfo
- Publication number
- CN203308802U CN203308802U CN2013203304809U CN201320330480U CN203308802U CN 203308802 U CN203308802 U CN 203308802U CN 2013203304809 U CN2013203304809 U CN 2013203304809U CN 201320330480 U CN201320330480 U CN 201320330480U CN 203308802 U CN203308802 U CN 203308802U
- Authority
- CN
- China
- Prior art keywords
- tank body
- inner core
- vertical baffling
- silencer
- silencing apparatus
- 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
- 230000003584 silencer Effects 0.000 title abstract description 5
- 230000030279 gene silencing Effects 0.000 claims description 11
- 239000011358 absorbing material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The utility model relates to a vertical baffling silencer, comprising a cylindrical tank body, wherein the bottom of the cylindrical tank body is a plane and the top of the cylindrical tank body is shaped like a dome; an air inlet and an air outlet both communicated with the interior of the tank body are formed on the outer wall of the lower part of the tank body; a topped cylindrical inner barrel smaller than the tank body in both diameter and height is arranged on the internal bottom surface of the tank body; a sound absorption material is filled between the tank body and the inner barrel. The vertical baffling silencer is characterized in that the length of the silencer is greatly reduced and the floor area is reduced on the basis of guaranteeing the noise elimination effect, and the requirements of users in narrow places are met.
Description
Technical field
The utility model relates to a kind of machinery, especially a kind of silencing apparatus, a kind of vertical baffling silencing apparatus specifically.
Background technique
At present, the blower outlet silencing apparatus generally all adopts single channel straighttube-type structure, characteristics are that simple in structure, air-flow is straight-through, drag losses is little, longer its soundproof effect of length is better, general length is between 1 meter to 2 meters, but for the have living space occasion of restriction of equipment outlet length direction, the silencer for air outlet of this form is long and can't install due to length.
Summary of the invention
The purpose of this utility model is to provide a kind of at the little silencing apparatus of fan outlet direction occupation of land.
The technical solution of the utility model is: a kind of vertical baffling silencing apparatus, comprise cylindrical tank, and bottom is plane, top is dome-shaped.The outer wall of tank body lower part is provided with an intake grill and the exhaust outlet communicated with tank interior.Bottom surface in tank body is provided with a diameter and highly all is less than the band tip circle cylindricality inner core of tank body.Between tank body and inner core, be filled with sound absorbing material.
T font two dividing plates of arranging that one is long and the other is short are installed in described inner core vertically, and short slab is over against intake grill.
Described intake grill and exhaust outlet are point-blank.
Described inner core is made by punched-plate.
The beneficial effects of the utility model: the utility model, guaranteeing greatly to have shortened the length of silencing apparatus on the soundproof effect basis, has reduced floor space, has met the user's of narrow field demand.
The accompanying drawing explanation
Fig. 1 is schematic appearance of the present utility model.
Fig. 2 is that A-A of the present utility model is to sectional view.
Fig. 3 is that B-B of the present utility model is to sectional view.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, the utility model comprises cylindrical tank.The bottom of this tank body 1 is plane, and top is dome-shaped.The outer wall of tank body 1 bottom is provided with an intake grill 3 and the exhaust outlet 2 communicated with tank interior, and point-blank.Bottom surface in tank body 1 is provided with a diameter and highly all is less than the band tip circle cylindricality inner core 5 of tank body 1.This inner core is made by punched-plate.Between tank body 1 and inner core 5, be filled with sound absorbing material 4.T font two dividing plates 6 of arranging that one is long and the other is short are installed in described inner core 5 vertically, and short slab is over against intake grill 3.
After extraneous gas enters intake grill, along the space between tank body and inner core, move, and finally from exhaust outlet, discharge.During this time, owing between tank body and inner core, having filled sound absorbing material, absorb the noise of gas through out-of-date generation, realized the purpose of eliminating the noise.Dividing plate in inner core has effectively supported inner core, makes it not yielding, guarantee gas by the time soundproof effect.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (4)
1. a vertical baffling silencing apparatus, is characterized in that it comprises cylindrical tank (1), and its bottom is plane, and top is dome-shaped; The outer wall of tank body (1) bottom is provided with an intake grill (3) and the exhaust outlet (2) communicated with tank interior; Bottom surface in tank body (1) is provided with a diameter and highly all is less than the band tip circle cylindricality inner core (5) of tank body; Between tank body (1) and inner core (5), be filled with sound absorbing material (4).
2. vertical baffling silencing apparatus according to claim 1, it is characterized in that in described inner core (5) being equipped with vertically T font two dividing plates (6) of arranging that one is long and the other is short, and short slab is over against intake grill (3).
3. vertical baffling silencing apparatus according to claim 1, is characterized in that described intake grill (3) and exhaust outlet (2) point-blank.
4. vertical baffling silencing apparatus according to claim 1 and 2, is characterized in that described inner core (5) made by punched-plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203304809U CN203308802U (en) | 2013-06-08 | 2013-06-08 | Vertical baffling silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203304809U CN203308802U (en) | 2013-06-08 | 2013-06-08 | Vertical baffling silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308802U true CN203308802U (en) | 2013-11-27 |
Family
ID=49615016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203304809U Expired - Fee Related CN203308802U (en) | 2013-06-08 | 2013-06-08 | Vertical baffling silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108025730A (en) * | 2015-07-16 | 2018-05-11 | 克诺尔商用车制动系统有限公司 | Sound-attenuating system |
-
2013
- 2013-06-08 CN CN2013203304809U patent/CN203308802U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108025730A (en) * | 2015-07-16 | 2018-05-11 | 克诺尔商用车制动系统有限公司 | Sound-attenuating system |
| CN108025730B (en) * | 2015-07-16 | 2020-06-23 | 克诺尔商用车制动系统有限公司 | Sound-deadening system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20200608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |