CN204865388U - Pulse bag dust collector device - Google Patents
Pulse bag dust collector device Download PDFInfo
- Publication number
- CN204865388U CN204865388U CN201520409089.7U CN201520409089U CN204865388U CN 204865388 U CN204865388 U CN 204865388U CN 201520409089 U CN201520409089 U CN 201520409089U CN 204865388 U CN204865388 U CN 204865388U
- Authority
- CN
- China
- Prior art keywords
- dust
- filter bag
- ash bucket
- dedusting plate
- rotating shaft
- 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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Abstract
The utility model discloses a pulse bag dust collector device for dirty gas after handling corn removes dust, belongs to dust collecting equipment technical field. The utility model discloses a from the lower supreme ash bucket that sets gradually, down the box, go up the box, be equipped with the air inlet on the ash bucket, the internal filter bag that is used for filtering the dust that is equipped with of nowel is equipped with the gas outlet on going up the box, is equipped with a dust removal board in the ash bucket, the relative inlet set of dust removal board and have a contained angle with the air current that admits air, the dust removal board is connected with a vibrator, set up a pivot in the filter bag, set up a plurality of flexible strips body in the pivot. The utility model discloses a setting up the dust removal board and making take dirt gas and the dust removal board that get into contact, the dust pastes on the dust removal board, and the dust removal board constantly vibrates and makes the dust fall into the ash bucket, setting up the pivot that has the flexible strip body and making the dust that accumulates fall into the ash bucket on the filter bag then can pat the filter bag inner wall, the too much dust of unlikely accumulation leads to the fact the filter bag to stop up on messenger's filter bag, has improved its safety in utilization.
Description
Technical field
The utility model relates to technical field of dust removal equipment, is specifically related to a kind of bag pulse dedusting device.
Background technology
Pulsed jet cloth filter is apply a kind of dust arrester very widely at present, and the advantages such as it is high with its purification efficiency, process gas capacity is large, stable performance, easy to operate, life-span of the filter bag is long, maintenance load is little obtain the consistent accreditation of people.But, because it mainly relies on cloth bag to carry out dedusting, therefore cloth bag is easy to accumulate a large amount of dust, needs often to carry out pulse jetting deashing to cloth bag, easily make cloth bag block, reduce dust removing effects, even occur danger.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical deficiency, proposes a kind of bag pulse dedusting device, and in solution prior art, cloth bag easily blocks, dust removing effects is low, need the regular technical problem of cloth bag being carried out to pulse jetting deashing.
For reaching above-mentioned technical purpose, the technical solution of the utility model provides a kind of bag pulse dedusting device, for carrying out dedusting to the dusty gas after paddy process, comprise the ash bucket set gradually from bottom to up, lower box, upper box, described ash bucket is provided with air inlet, the filter bag for filter dust is provided with in described lower box, described upper box is provided with gas outlet, a dedusting plate is provided with in described ash bucket, the relative air inlet of described dedusting plate arranges and has an angle with charge air flow, described dedusting plate is connected with a vibrator, dedusting plate is uninterruptedly vibrated with certain frequency, arrange a rotating shaft in described filter bag, rotating shaft is arranged multiple flexible beam, described flexible beam one end is fixed in rotating shaft, makes to drive the flexible beam other end to pat described filter bag inwall during axis of rotation.
Preferably, described rotating shaft is connected with an intermittent motion mechanism, and described intermittent motion mechanism drives described rotating shaft to do intermittent rotation.
Preferably, the projection of described dedusting plate on perpendicular can cover the projection of air inlet on perpendicular.
Preferably, the length of described flexible beam is identical with filter bag internal diameter.
Preferably, described air inlet is horizontally disposed with and makes its axis parallel with horizontal line.
Preferably, described dedusting plate and horizontal plane angle are 45 °.
Preferably, described dedusting plate is porous dedusting plate.
Preferably, described flexible beam is cloth or rubber bar.
Compared with prior art, the beneficial effects of the utility model comprise: the gas with dust making to enter by arranging dedusting plate directly contacts with dedusting plate, dust is affixed on dedusting plate under effect of inertia, and dedusting plate continuous vibration under vibrator effect makes dust fall into ash bucket; The rotating shaft being provided with flexible beam then can be patted the dust that filter bag inwall makes filter bag accumulates and be fallen into ash bucket, makes the too much dust of unlikely accumulation on filter bag cause filter bag to block, improves its safety in utilization.
Accompanying drawing explanation
Fig. 1 is the syndeton schematic diagram of dust arrester of the present utility model;
Fig. 2 is the A-A direction view of Fig. 1 of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment of the present utility model provides a kind of bag pulse dedusting device, for carrying out dedusting to the dusty gas after paddy process, comprise the ash bucket 1 set gradually from bottom to up, lower box 2, upper box 3, described ash bucket 1 is provided with air inlet 101, the filter bag 4 for filter dust is provided with in described lower box 2, described upper box 3 is provided with gas outlet 301, a dedusting plate 5 is provided with in described ash bucket 1, described dedusting plate 5 relatively air inlet 101 arranges and has an angle with charge air flow, described dedusting plate 5 is connected with a vibrator 6, dedusting plate 5 is uninterruptedly vibrated with certain frequency, arrange a rotating shaft 7 in described filter bag 4, rotating shaft 7 is arranged multiple flexible beam 8, described flexible beam 8 one end is fixed in rotating shaft 7, drives flexible beam 8 other end to pat described filter bag 4 inwall when rotating shaft 7 is rotated.
Concrete, the present embodiment is directly contacted with dedusting plate 5 by the gas with dust arranging dedusting plate 5 and make to enter, and dust is affixed on dedusting plate 5 under effect of inertia, and dedusting plate 5 continuous vibration under vibrator 6 acts on makes dust fall into ash bucket 1; The rotating shaft 7 being provided with flexible beam 8 then can pat filter bag 4 inwall makes the dust of accumulation on filter bag 4 fall into ash bucket 1, makes the too much dust of unlikely accumulation on filter bag 4 cause filter bag 4 to block, improves its safety in utilization.
Further, in order to prevent from constantly rotating because of rotating shaft 7, flexible beam 8 and filter bag 4 inwall are constantly rubbed, lower the service life of filter bag 4, described rotating shaft 7 is connected with an intermittent motion mechanism (not marking), described intermittent motion mechanism (not marking) drives described rotating shaft 7 to do intermittent rotation, flexible beam 8 is made to make intermittent rotary, form discontinuity and pat filter bag 4 inwall, the motion frequency of this intermittent motion mechanism (not marking) is generally 1 ~ 3 second, preferably 1.5 seconds, its rotation acceleration is 5 ~ 10 circles/second, preferably 7 circles/second.
Further, preferably coaxially arrange with filter bag 4 when rotating shaft 7 is specifically arranged, can be afraid of to make flexible beam 8 to beat filter bag 4 inwall, its length must be greater than the half of filter bag 4 internal diameter, is namely greater than the radius of filter bag 4.Preferably, the length of described flexible beam 8 is identical with filter bag 4 internal diameter, makes it pat and has certain dynamics, can arrange dust filter bag 4 amassing fall.Concrete, described flexible beam 8 is cloth or rubber bar, can form Slap.
Further, the projection of described dedusting plate 5 on perpendicular can cover the projection of air inlet 101 on perpendicular, thus the gas with dust entered from air inlet 101 can all be come in contact with dedusting plate 5, improves the dust removing effects to gas with dust.
Further, described air inlet 101 is horizontally disposed with and makes its axis parallel with horizontal line, described dedusting plate 5 is 45 ° with horizontal plane angle, the band dirt air-flow that air inlet is entered and dedusting plate 5 have larger contact area, and on the inclined plate surface that simultaneously also can enable the dust dedusting plate 5 dropped from filter bag 4, landing is in ash bucket 1.Concrete, described dedusting plate 5 is porous dedusting plate, also can select the dedusting plate of other types.
The above detailed description of the invention of the present utility model, does not form the restriction to the utility model protection domain.Any various other made according to technical conceive of the present utility model change and distortion accordingly, all should be included in the protection domain of the utility model claim.
Claims (8)
1. a bag pulse dedusting device, for carrying out dedusting to the dusty gas after paddy process, comprise the ash bucket, lower box, the upper box that set gradually from bottom to up, described ash bucket is provided with air inlet, the filter bag for filter dust is provided with in described lower box, described upper box is provided with gas outlet, it is characterized in that, a dedusting plate is provided with in described ash bucket, the relative air inlet of described dedusting plate arranges and has an angle with charge air flow, described dedusting plate is connected with a vibrator, and dedusting plate is uninterruptedly vibrated with certain frequency; Arrange a rotating shaft in described filter bag, rotating shaft is arranged multiple flexible beam, described flexible beam one end is fixed in rotating shaft, makes to drive the flexible beam other end to pat described filter bag inwall during axis of rotation.
2. dust arrester according to claim 1, is characterized in that, described rotating shaft is connected with an intermittent motion mechanism, and described intermittent motion mechanism drives described rotating shaft to do intermittent rotation.
3. dust arrester according to claim 1, is characterized in that, the projection of described dedusting plate on perpendicular can cover the projection of air inlet on perpendicular.
4. dust arrester according to claim 2, is characterized in that, the length of described flexible beam is identical with filter bag internal diameter.
5., according to the arbitrary described dust arrester of claim 1 ~ 4, it is characterized in that, described air inlet is horizontally disposed with and makes its axis parallel with horizontal line.
6., according to the arbitrary described dust arrester of claim 1 ~ 4, it is characterized in that, described dedusting plate and horizontal plane angle are 45 °.
7., according to the arbitrary described dust arrester of claim 1 ~ 4, it is characterized in that, described dedusting plate is porous dedusting plate.
8., according to the arbitrary described dust arrester of claim 1 ~ 4, it is characterized in that, described flexible beam is cloth or rubber bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409089.7U CN204865388U (en) | 2015-06-15 | 2015-06-15 | Pulse bag dust collector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409089.7U CN204865388U (en) | 2015-06-15 | 2015-06-15 | Pulse bag dust collector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204865388U true CN204865388U (en) | 2015-12-16 |
Family
ID=54809824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520409089.7U Expired - Fee Related CN204865388U (en) | 2015-06-15 | 2015-06-15 | Pulse bag dust collector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204865388U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043197A (en) * | 2017-12-06 | 2018-05-18 | 宁波市江北义盈工贸有限公司 | A kind of exhuast gas desulfurization dust-extraction unit |
| CN109261332A (en) * | 2018-11-13 | 2019-01-25 | 无锡飞述科技有限公司 | A kind of pretreatment unit and its preprocess method for soil remediation |
| CN109499256A (en) * | 2019-01-04 | 2019-03-22 | 上海加力气体有限公司 | A kind of air filter |
| CN109806688A (en) * | 2017-11-20 | 2019-05-28 | 北京京运通科技股份有限公司 | A kind of filter and pulling single crystal silicon system |
-
2015
- 2015-06-15 CN CN201520409089.7U patent/CN204865388U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109806688A (en) * | 2017-11-20 | 2019-05-28 | 北京京运通科技股份有限公司 | A kind of filter and pulling single crystal silicon system |
| CN108043197A (en) * | 2017-12-06 | 2018-05-18 | 宁波市江北义盈工贸有限公司 | A kind of exhuast gas desulfurization dust-extraction unit |
| CN109261332A (en) * | 2018-11-13 | 2019-01-25 | 无锡飞述科技有限公司 | A kind of pretreatment unit and its preprocess method for soil remediation |
| CN109499256A (en) * | 2019-01-04 | 2019-03-22 | 上海加力气体有限公司 | A kind of air filter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160615 |