CN201832494U - Muffler for anti-explosion dust remover - Google Patents
Muffler for anti-explosion dust remover Download PDFInfo
- Publication number
- CN201832494U CN201832494U CN2010205542117U CN201020554211U CN201832494U CN 201832494 U CN201832494 U CN 201832494U CN 2010205542117 U CN2010205542117 U CN 2010205542117U CN 201020554211 U CN201020554211 U CN 201020554211U CN 201832494 U CN201832494 U CN 201832494U
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- CN
- China
- Prior art keywords
- muffler
- dust remover
- explosion
- sound
- shell body
- 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
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model discloses a muffler for an anti-explosion dust remover, which is applied in the dust removal in casting, ceramics, food, chemical engineering and other industries, and comprises a shell body; a through hole plate is fixed on the shell body; and a sound-absorbing sponge and glass fiber cloth are arranged between the through hole plate and the shell body. The sound-absorbing sponge and the glass fiber cloth added outside the through hole plate are used for muffling, the muffling effect reaches 58 to 65dB, and the muffler for the anti-explosion dust remover is particularly applicable to indoor use, and is characterized by simple and compact structure, good effect and small resistance.
Description
Technical field
The utility model relates to a kind of dust arrester, especially the noise elimination mechanism of deduster.
Background technology
At present, all to use deduster in industry dedustings such as casting, pottery, food, refractory material, chemical industry and machinings, deduster carries out dedusting by the motion of motor and blower fan, because the general noise 92dB of blower fan, environment around having a strong impact on therefore must be to its processing of eliminating the noise, and the blower fan silencing means of existing deduster is external, influence the equipment overall appearance, and erasure effect is poor; Also have built-in silencing means just the inner surface of fan house to be sticked the noise reduction cotton, erasure effect is also bad.Most of dust removing purifier blower fan at most at 71-75dB, places indoorly after noise reduction is handled as equipment, have a strong impact on indoor environment.Now lack a kind ofly occupy little space, silencing means that cost is low, effective.
The utility model content
The utility model purpose is to provide a kind of simple in structure, compact, effective, new type explosion proof deduster silencing apparatus that resistance is low, makes its noise elimination effect reach 58-65dB, is particularly suitable for indoor use.
The technical scheme that realizes the utility model purpose is:
A kind of explosion-proof deduster silencing apparatus comprises housing, it is characterized in that: fixing perforated plate on described housing is provided with sound-absorbing sponge and glass fabric between described perforated plate and housing.
The utility model compared with prior art has following advantage:
The employing perforated plate adds the sound-absorbing sponge and glass fabric is eliminated the noise, and its noise elimination effect reaches 58-65dB, is particularly suitable for indoor use, has characteristics simple in structure, compact, effective, that resistance is low.
Description of drawings
Fig. 1 is the structural representation of explosion-proof deduster described in the utility model with silencing apparatus
1. housing 2. perforated plates 3. glass fabrics 4. sound-absorbing sponges
The specific embodiment
Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model, and all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by every claim.
As can be seen from Figure 1, a kind of explosion-proof deduster silencing apparatus comprises housing 1, it is characterized in that: fixing perforated plate 2 on described housing 1 is provided with sound-absorbing sponge 4 and glass fabric 3 between described perforated plate 2 and housing 1.
Claims (1)
1. an explosion-proof deduster silencing apparatus comprises housing (1), it is characterized in that: go up fixedly perforated plate (2) at described housing (1), be provided with sound-absorbing sponge (4) and glass fabric (3) between described perforated plate (2) and housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205542117U CN201832494U (en) | 2010-10-09 | 2010-10-09 | Muffler for anti-explosion dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205542117U CN201832494U (en) | 2010-10-09 | 2010-10-09 | Muffler for anti-explosion dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201832494U true CN201832494U (en) | 2011-05-18 |
Family
ID=44002590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205542117U Expired - Fee Related CN201832494U (en) | 2010-10-09 | 2010-10-09 | Muffler for anti-explosion dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201832494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498397A (en) * | 2016-01-23 | 2016-04-20 | 山东乐康电器科技有限公司 | Low-noise purifier volute and processing technology thereof |
| CN106731266A (en) * | 2016-12-25 | 2017-05-31 | 郭绍华 | With the Wind Volume purification fresh air that hollow-fibre membrane is main filter material |
-
2010
- 2010-10-09 CN CN2010205542117U patent/CN201832494U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498397A (en) * | 2016-01-23 | 2016-04-20 | 山东乐康电器科技有限公司 | Low-noise purifier volute and processing technology thereof |
| CN106731266A (en) * | 2016-12-25 | 2017-05-31 | 郭绍华 | With the Wind Volume purification fresh air that hollow-fibre membrane is main filter material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20131009 |