CN205627342U - Dust collector that makes an uproar falls - Google Patents
Dust collector that makes an uproar falls Download PDFInfo
- Publication number
- CN205627342U CN205627342U CN201620327701.0U CN201620327701U CN205627342U CN 205627342 U CN205627342 U CN 205627342U CN 201620327701 U CN201620327701 U CN 201620327701U CN 205627342 U CN205627342 U CN 205627342U
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- CN
- China
- Prior art keywords
- dust
- noise reduction
- casing
- dust collection
- bag
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a dust collector that makes an uproar falls, including arranging the terminal box of exhaust device in, the both ends of box be equipped with air intake and air exit respectively, the bottom half axial is equipped with the quarrel of a plurality of ash, installs dust collection bag in the grey quarrel, radial movable mounting has two piece at least dust collection plate in the box, and the box inner wall is equipped with the sound absorbing layer. The utility model discloses a dust removal simple structure that makes an uproar falls, prepare with low costs, installation and change conveniently, application scope is wide, falls that to make an uproar dust removal effect good, long service life.
Description
Technical field
This utility model relates to industrial cleaning system field, particularly a kind of noise reduction dust arrester.
Background technology
In existing commercial production, such as at motor workshop, when motor stator is carried out coating, coating
Chance is siphoned away by air exhausting device and attaches the granular coating powder at stator surface, powder in a lot of operation process
Dirt enters in air by air exhausting device, and air exhausting device mouth does not does purified treatment, to neighbouring air quality shadow
Ring the biggest；And also there is the problem that vent noise is the biggest, so life of resident near impact.And show
The equipment of some dedusting de-noisings is all complete sale, and therefore price is costly, and function singleness, and for
For specific factory, because its polluter kind producing the exhaust emission caused is few, buy set of removing
Dirt equipment and noise reducing apparatus, expensive equipment is a kind of burden for enterprise, and the utilization rate of equipment is low, consumption
Can be high, increase the cost in producing, and for medium-sized and small enterprises or little workshop, it is impossible to use complete
Cleaner carry out dedusting.In view of equipment cost, part producer is for the process of the air of workshop
Select directly discharge to save the cost buying cleaner, but be processed as and be that environment is existed very big
Harm.
Utility model content
The purpose of this utility model is to provide a kind of simple efficient noise reduction dust arrester.
The purpose of this utility model is achieved through the following channels: a kind of noise reduction dust arrester, this device bag
Include the casing being placed in air exhausting device end, described casing be respectively arranged at two ends with air inlet and exhaust outlet；Institute
State box bottom and be axially arranged with several ash quarrels, ash quarrel is provided with dust collection bag；Described casing internal diameter
To being movably installed with at least two pieces of dust-catching boards, cabinet wall is provided with sound absorbing layer.
As the further optimization of this programme, described sound absorbing layer is mineral wool abatvoix or sound-absorbing material coating.
As the further optimization of this programme, described casing is cylindrical shape.
As the further optimization of this programme, described dust collection bag opens some filtering holes, and along gas
The filtering holes aperture of the dust collection bag that flow path direction is sequentially distributed is sequentially reduced.
As the further optimization of this programme, described dust collection bag is dust collection cloth bag or PVC powder dirt receipts
Collection bag.
Compared with prior art, this utility model one noise reduction dust arrester has the beneficial effects that: this novel profit
With sedimentation theory nature dedusting, and shunting noise abatement, simple in construction also by porous, preparation cost is low,
It is convenient to install and change, and applied widely, noise reduction good dedusting effect, service life is long.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is described in further detail:
Fig. 1 is this utility model structural representation；
In figure, 1. casing, 2. dust collection bag, 3. ash quarrel, 4. absorbent treatment, 5. dust-catching board, 6. air intake
Mouthful, 7. exhaust outlet.
Detailed description of the invention
As it is shown in figure 1, this utility model one noise reduction dust arrester, this device includes being placed in air exhausting device end
End cylindrical box 1, described casing 1 be respectively arranged at two ends with air inlet 6 and exhaust outlet 7；Described case
It is axially arranged with several ash quarrels 3 bottom body 1, ash quarrel 3 is provided with dust collection bag 2, described dust
Collecting bag 2 is dust collection cloth bag or PVC powder dirt collecting bag, and dust collection bag 2 has open some filtrations
Hole, and the filtering holes aperture of the dust collection bag 2 being sequentially distributed along airflow direction is sequentially reduced, and is respectively used to
Filter the dust of variable grain size；
Radially being movably installed with at least two pieces of dust-catching boards 5 in described casing 1, dust-catching board 5 inserts with inserted sheet form
The slot of casing 1 outer wall, is conveniently carried out or changes；
Casing 1 inwall is provided with sound absorbing layer 4, and described sound absorbing layer 4 can be mineral wool abatvoix, it would however also be possible to employ straight
It is connected on the mode of inwall coating sound-absorbing material.
The inwall of each ash quarrel is additionally provided with detector, is used for detecting dust accumulation height, and according to
This dust accumulation height sends signal, this detector electrical connection alarm device.
This utility model one noise reduction dust arrester work process is as follows: dust-contained airflow directly enters from air inlet 6
Enter casing 1, owing to casing 1 external diameter air velocity bigger than air exhausting device external diameter reduces, in air-flow and casing 1
The friction of wall reduces, and attaches sound absorbing layer 4 at casing 1 inwall simultaneously, and then can reduce noise；When air-flow enters
After casing 1 medium velocity is slack-off, the dust being mingled with in air-flow can drop in the bottom of casing 1 due to action of gravity,
Grey quarrel bottom Tong Shi can shunt, and divides the wind body to bottom to have a draw, weight dust to dust
Along with gas enter bottom dust collection bag 2 in, 2 filtered airflow of dust collection bag, collect dust with
And reduce the effect of pneumatic noise；Afterbody at casing 1 fills dust-catching board 5, and this dust-catching board 5 can opposite case 1
Extract out, facilitate jack-up to clear up, and multiple dust-catching boards of afterbody are set, in order to the gas preventing afterbody from escaping
Stream is mingled with dust and enters air.
When dusty gas is after air inlet 6 inlet body 1, and owing to wind passage broadens, air-flow wind speed reduces naturally,
The dust carried secretly in gas is natural to base falls due to action of gravity, adds that bottom ash quarrel 3 has shunting
Acting on, a part of air-flow can be got rid of from ash quarrel 3, draws air-flow simultaneously, and dust enters dust and receives
Being filtered by it after collection bag 2, be collected in dust collection bag 2, the dust of weight is preferentially collected near air inlet 6
Dust collection bag 2 in, the dust of light weight is collected in the dust collection bag 2 near rear ventilation mouth 7
In, in dusty gas, the part dust of residual is then adsorbed by dust-catching board 5.Broadened reduction wind speed by air channel,
With the shunting of each ash quarrel 3, and absorbent treatment and the noise reduction of dust collection bag 2, exhaust noise significantly drops
Low.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is also
Be not limited to this, any those of ordinary skill in the art in the technical scope disclosed by this utility model,
The change can expected without creative work or replacement, all should contain protection domain of the present utility model it
In.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (5)
1. a noise reduction dust arrester, this device includes the casing (1) being placed in air exhausting device end, its feature
Be: described casing (1) be respectively arranged at two ends with air inlet (6) and exhaust outlet (7)；Described casing
(1) bottom is axially arranged with several ashes quarrel (3), and ash quarrel (3) is provided with dust collection bag (2)；
Radially being movably installed with at least two pieces of dust-catching boards (5) in described casing (1), casing (1) inwall is provided with suction
Sound-absorbing layer (4).
A kind of noise reduction dust arrester the most according to claim 1, it is characterised in that: described sound absorbing layer (4)
For mineral wool abatvoix or sound-absorbing material coating.
A kind of noise reduction dust arrester the most according to claim 1, it is characterised in that: described casing (1)
For cylindrical shape.
A kind of noise reduction dust arrester the most according to claim 1, it is characterised in that: described dust collection
Some filtering holes, and the mistake of the dust collection bag (2) being sequentially distributed along airflow direction has been open on bag (2)
Filter opening aperture is sequentially reduced.
5. according to a kind of noise reduction dust arrester described in claim 1 or 4, it is characterised in that: described dust
Collecting bag (2) is dust collection cloth bag or PVC powder dirt collecting bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620327701.0U CN205627342U (en) | 2016-04-12 | 2016-04-12 | Dust collector that makes an uproar falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620327701.0U CN205627342U (en) | 2016-04-12 | 2016-04-12 | Dust collector that makes an uproar falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205627342U true CN205627342U (en) | 2016-10-12 |
Family
ID=57064613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620327701.0U Expired - Fee Related CN205627342U (en) | 2016-04-12 | 2016-04-12 | Dust collector that makes an uproar falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205627342U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812434A (en) * | 2017-12-28 | 2018-03-20 | 洛阳明创矿山冶金设备有限公司 | A kind of smoke diversion purifying processing device |
| CN109126295A (en) * | 2017-06-13 | 2019-01-04 | 荆门市格林美新材料有限公司 | Fluorescent powder dust collect plant |
| TWI647372B (en) * | 2017-12-08 | 2019-01-11 | 信統電產股份有限公司 | Door opening and closing device |
-
2016
- 2016-04-12 CN CN201620327701.0U patent/CN205627342U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126295A (en) * | 2017-06-13 | 2019-01-04 | 荆门市格林美新材料有限公司 | Fluorescent powder dust collect plant |
| CN109126295B (en) * | 2017-06-13 | 2023-08-22 | 荆门市格林美新材料有限公司 | Fluorescent powder dust collector |
| TWI647372B (en) * | 2017-12-08 | 2019-01-11 | 信統電產股份有限公司 | Door opening and closing device |
| CN107812434A (en) * | 2017-12-28 | 2018-03-20 | 洛阳明创矿山冶金设备有限公司 | A kind of smoke diversion purifying processing device |
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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: 20161012 Termination date: 20190412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |