CN206853314U - A kind of anti-broken bag high-efficiency pulse deduster filter - Google Patents
A kind of anti-broken bag high-efficiency pulse deduster filter Download PDFInfo
- Publication number
- CN206853314U CN206853314U CN201720453149.4U CN201720453149U CN206853314U CN 206853314 U CN206853314 U CN 206853314U CN 201720453149 U CN201720453149 U CN 201720453149U CN 206853314 U CN206853314 U CN 206853314U
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- CN
- China
- Prior art keywords
- bag
- filter
- filter bag
- retainer plate
- cage
- 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.)
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- 230000004888 barrier function Effects 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000000872 buffer Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
It the utility model is related to a kind of high-efficiency pulse deduster, more particularly to a kind of filter of the high-efficiency pulse deduster of anti-broken bag.A kind of anti-broken bag high-efficiency pulse deduster filter described in the utility model outside filter bag by setting a kind of fixed mount like bag cage, both the part bulk dust not washed out on filter bag by gases at high pressure can be peeled off, improve cleaning efficiency, and can enough buffers the impulse force of the gases at high pressure that filter bag is subject in deashing process, extends the life-span of filter bag；Barrier sheet is set in bag cage upper articulation, while bulge loop and retainer plate are set on filter bag, while whole device installation replacing filter bag facilitates, also the fixation of filter bag is more fastened.
Description
Technical field
It the utility model is related to a kind of high-efficiency pulse deduster, more particularly to a kind of high-efficiency pulse deduster of anti-broken bag
Filter.
Background technology
Filter bag is the indispensable important component of pulse dust collector, when ash-laden gas passes through filter bag, in flue gas
Dust is delayed at filter bag surface, reaches the purpose of dedusting.The ventilative aperture of filter bag is smaller, and the scope for the dust that can be filtered out is got over
Greatly, its dedusting protection is better, and therefore, filter bag turns into a kind of wide variety of important environmental protection equipment in the whole world.Filter bag at present
The overwhelming majority all uses the structures of outside filtering type, in order that filter bag keeps certain shape, it is necessary to make in filter dirt and deashing process
It is supported with bag cage.Pulse dust collector is typically frequently blown filter bag, a filter in deashing using 3-5Mpa pressure-airs
Bag is typically just blown brokenly using or so 1-3 months, and the filter bag after breakage must be changed in time, and operation can be improved by frequently changing filter bag
Cost, while increase the labor intensity of worker, destroy the normal work of deduster.In actual production, how filter bag is reduced
Breakage rate is also the important content of production energy-saving.
Utility model content
The problem of the purpose of this utility model is for filter bag cracky in the prior art, there is provided one kind can improve clearly
Grey efficiency and can reduces the filter of filter bag damage.
The utility model is achieved through the following technical solutions above-mentioned technical purpose：
The utility model provides a kind of anti-broken bag high-efficiency pulse deduster filter, including filter bag 3 and for supporting
The bag cage 1 of filter bag 3, the bag cage 1 include some support bars 11 and the clamping rings 12 being fixed on support bar, and its feature exists
In the bottom of bag cage 1 is solid construction；The anti-broken bag pulse dust collector filter also includes fixed mount 2, the fixation
Frame 2 is located at the outside of filter bag 3, including some support bars and positioned at first retainer plate 21 on support bar top and the second retainer plate
22, the retainer plate 22 of the first retainer plate 21 and second is sealed connected together, and the fixed mount 2 is solid by the second retainer plate 22
It is scheduled on card, the bag cage 1 and filter bag 3 are fixed on the first retainer plate 21.
Preferably, the top of bag cage 1 is provided with the barrier sheet 13 of fixed bag cage.
Preferably, the barrier sheet 13 is be hinged is set.
Preferably, the top of filter bag 3 is provided with retainer plate 31 and bulge loop 32, and the bulge loop 32 is located under retainer plate 31
Portion.
Preferably, the diameter of the retainer plate 31 is more than the gap between the first retainer plate 21 and barrier sheet 13.
Advantageous effects of the present utility model are：By setting a kind of fixed mount like bag cage outside filter bag, can both incite somebody to action
The part bulk dust not washed out on filter bag by gases at high pressure is peeled off, and improves cleaning efficiency, and and can is enough buffered in deashing process and filtered
The impulse force for the gases at high pressure that bag is subject to, extend the life-span of filter bag；Barrier sheet is set in bag cage upper articulation, while set on filter bag
Bulge loop and retainer plate are put, while whole device installation replacing filter bag facilitates, also the fixation of filter bag is more fastened.
Brief description of the drawings
Fig. 1 is structural representation when filter described in the utility model does not install filter bag；
Fig. 2 is the structural representation of filter bag in filter described in the utility model；
Fig. 3 is the structural representation of bag cage described in the utility model, and wherein A is front view, and B is top view；
Fig. 4 is the structural representation of the fixed mount outside bag cage described in the utility model, and wherein A illustrates for cross-section structure
Figure, B is front view, and C is top view；
1 bag cage, 2 fixed mounts, 3 filter bags, 11 support bars, 12 clamping rings, 13 barrier sheets, 21 first are consolidated in figure
Fixed circle, 22 second retainer plates, 31 retainer plates, 32 bulge loops.
Embodiment
Structure of the present utility model and principle are described in detail below in conjunction with the accompanying drawings：
As Figure 1-4, a kind of anti-broken bag high-efficiency pulse deduster filter, including filter bag 3 and for supporting filter bag 3
Bag cage 1, bag cage 1 includes some support bars 11 and the clamping rings 12 being fixed on support bar 11, in the utility model,
The bottom of bag cage 1 is arranged to solid construction by a circular slab, and when carrying out deashing, gas is directly blown on circular slab, then is led to
Cross circular slab to spread to surrounding, avoid gases at high pressure and be directly punched on filter bag 3 infringement to caused by filter bag；The utility model institute
The anti-broken bag high-efficiency pulse deduster filter stated also includes fixed mount 2, and fixed mount 2 is located at the outside of filter bag 3, such as Fig. 4 institutes
Show, including some support bars and the first retainer plate 21 and the second retainer plate 22 positioned at support bar top, the first retainer plate 21
It is sealed connected together with the second retainer plate 22 by a loop configuration, avoids unfiltered gas from being discharged between the two
The clean room of pulse dust collector, fixed mount 2 are fixed on card by the second retainer plate 22, and bag cage 1 and filter bag 3 are fixed on first
On retainer plate 21.For the utility model when carrying out deashing, gases at high pressure, which enter inside filter bag 3, causes filter bag 3 to expand, and filter bag 3 touches
Contact fixed mount 2, the support bar on fixed mount 2 may be such that expanded structure of filter bag is not complete cylindrical structural, so
The block dust in the part do not washed out on filter bag by gases at high pressure can be peeled off, it is possible to increase cleaning efficiency；Same filter bag
Because the barrier effect by fixed mount support bar, its expansive force being subject to can be buffered accordingly during expansion,
Life-span of the filter bag can be extended.
For the ease of the installation of bag cage 1, as shown in figure 3, we are provided with several barrier sheets 13, bag cage 1 in bag cage 1
It is put into fixed mount 2, bag cage 1 is stuck at the first retainer plate 21 by barrier sheet 13.
Further, barrier sheet 13 is hinged and set by we, and it can rotate down 90 ° and be packed up, on the top of filter bag 3
There is provided retainer plate 31 and bulge loop 32, for the seam of retainer plate 31 at filter pocket openings, bulge loop 32 is located at the bottom of retainer plate 31, such a
Design is the fixation of filter bag for convenience, during installation, first packs up barrier sheet 13, filter bag 3 is enclosed on to the outside of bag cage 1, Zhi Houzhan
Barrier sheet 13 is opened, is loaded into fixed mount 2, when carrying out deashing, because bag cage 1 is by downward high wind power, is stopped
Piece 1 can be tightly by filter bag 3 extruding be fixed on the first retainer plate 21.
Further, in order to preferably carry out the fixation of filter bag, the diameter of retainer plate 31 is set greater than first by us
Gap between retainer plate 21 and barrier sheet 13, during deashing, downward high wind power only can cause the fixation of filter bag more to fasten.
Preferred embodiment of the present utility model is the foregoing is only, we should be appreciated that all in spirit of the present utility model
With any modification made within principle and equivalent substitution, within the protection domain for all falling within the utility model claims book.
Claims (5)
1. a kind of anti-broken bag high-efficiency pulse deduster filter, including filter bag（3）With for supporting filter bag（3）Bag cage（1）,
The bag cage（1）Including some support bars（11）Be fixed on support bar（11）On clamping rings（12）, it is characterised in that
The bag cage（1）Bottom is solid construction；The anti-broken bag pulse dust collector filter also includes fixed mount（2）, it is described solid
Determine frame（2）Positioned at filter bag（3）Outside, including some support bars and the first retainer plate positioned at support bar top（21）With
Two retainer plates（22）, first retainer plate（21）With the second retainer plate（22）It is sealed connected together, the fixed mount（2）It is logical
Cross the second retainer plate（22）It is fixed on card, the bag cage（1）And filter bag（3）It is fixed on the first retainer plate（21）On.
A kind of 2. anti-broken bag high-efficiency pulse deduster filter according to claim 1, it is characterised in that the bag cage
（1）Top is provided with the barrier sheet of fixed bag cage（13）.
A kind of 3. anti-broken bag high-efficiency pulse deduster filter according to claim 2, it is characterised in that the stop
Piece（13）It is be hinged to set.
A kind of 4. anti-broken bag high-efficiency pulse deduster filter according to claim 3, it is characterised in that the filter bag
（3）Top is provided with retainer plate（31）And bulge loop（32）, the bulge loop（32）Positioned at retainer plate（31）Bottom.
A kind of 5. anti-broken bag high-efficiency pulse deduster filter according to claim 4, it is characterised in that the fixation
Circle（31）Diameter be more than the first retainer plate（21）And barrier sheet（13）Between gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453149.4U CN206853314U (en) | 2017-04-27 | 2017-04-27 | A kind of anti-broken bag high-efficiency pulse deduster filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453149.4U CN206853314U (en) | 2017-04-27 | 2017-04-27 | A kind of anti-broken bag high-efficiency pulse deduster filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853314U true CN206853314U (en) | 2018-01-09 |
Family
ID=60822893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720453149.4U Active CN206853314U (en) | 2017-04-27 | 2017-04-27 | A kind of anti-broken bag high-efficiency pulse deduster filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298531A (en) * | 2020-02-28 | 2020-06-19 | 安徽昊华环保科技有限公司 | PPS (polyphenylene sulfide) modified acid-base-resistant high-temperature-resistant oxidation-resistant dust removal filter bag |
-
2017
- 2017-04-27 CN CN201720453149.4U patent/CN206853314U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298531A (en) * | 2020-02-28 | 2020-06-19 | 安徽昊华环保科技有限公司 | PPS (polyphenylene sulfide) modified acid-base-resistant high-temperature-resistant oxidation-resistant dust removal filter bag |
| CN111298531B (en) * | 2020-02-28 | 2021-11-16 | 安徽昊华环保科技有限公司 | PPS (polyphenylene sulfide) modified acid-base-resistant high-temperature-resistant oxidation-resistant dust removal filter bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A filter device of anti-breaking bag high efficiency pulse dust collector Effective date of registration: 20230227 Granted publication date: 20180109 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: JINGMEN WULONG FORAGE CO.,LTD. Registration number: Y2023980033540 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180109 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: JINGMEN WULONG FORAGE CO.,LTD. Registration number: Y2023980033540 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-efficiency pulse dust collector filtration device with resistance to bag breakage Granted publication date: 20180109 Pledgee: Hubei Science and Technology Financing Guarantee Co.,Ltd. Pledgor: JINGMEN WULONG FORAGE CO.,LTD. Registration number: Y2024980006357 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |