CN107185321A - A kind of filter bag for filtering smoke dust - Google Patents
A kind of filter bag for filtering smoke dust Download PDFInfo
- Publication number
- CN107185321A CN107185321A CN201710622382.5A CN201710622382A CN107185321A CN 107185321 A CN107185321 A CN 107185321A CN 201710622382 A CN201710622382 A CN 201710622382A CN 107185321 A CN107185321 A CN 107185321A
- Authority
- CN
- China
- Prior art keywords
- layer
- filter bag
- main body
- filter
- bag main
- 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.)
- Pending
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 36
- 239000000428 dust Substances 0.000 title claims abstract description 22
- 239000000779 smoke Substances 0.000 title claims abstract description 21
- 238000005260 corrosion Methods 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 230000007797 corrosion Effects 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 101100495256 Caenorhabditis elegans mat-3 gene Proteins 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/21—Anti-static
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to filter bag technical field, especially a kind of filter bag for filtering smoke dust, including filter bag main body, filter bag main body includes cushion, and cushion is located at the inner side of filter bag main body, the side of cushion is provided with high-temperature-resistant layer, side of the high-temperature-resistant layer away from cushion is provided with filter layer, side of the filter layer away from high-temperature-resistant layer is provided with elastic layer, side of the elastic layer away from filter layer is provided with wearing layer, and wearing layer is located at the outside of filter bag main body, and filter layer includes two layers of anti-corrosion layer, the side of anti-corrosion layer, which is equipped between filtering meshes, filtering meshes, is provided with antistatic backing.The present invention has heat-resisting quantity, deformation resistance and impact resistance, prevent filter bag from deforming by reinforcing mat and elastic layer, the impact resistance of filter bag is improved by circular cone and cushion, pass through anti-corrosion layer and antistatic backing, make filter bag that there is antistatic and corrosion resistant function, so as to improve the service life of filter bag.
Description
Technical field
The present invention relates to filter bag technical field, more particularly to a kind of filter bag for filtering smoke dust.
Background technology
Filter bag is the key component in sack cleaner running, and usual cylinder type filter bag is vertically hung at deduster
In.The fabric and design of filter bag, which should try one's best, to be pursued high efficiency filter, is easy to dust stripping and effect durable in use.Current foreign countries' pocket type
Dedusting has been widely used smoke filtration, and the special filter bag that foreign countries manufacture according to industry-by-industry smoke filtration features is such as resistance to
High temperature modification, acid corrosion-resistant type, alkali corrosion resistance type, waste incineration tailored version etc., instead of high-pressure electrostatic precipitation and other dedusting skills
Art, bag-type dusting has turned into developed country and has controlled the essential technical equipment of smoke pollution.And it is domestic also without such filter bag
Product, high-end filter bag product still occupies staple market share by offshore company, especially in high temperature fume dust removal field, accelerates to grind
The new filter bag of hair China independent intellectual property right seems particularly urgent and important.But heat-resisting quantity, the resistance to deformation of existing filter bag
Property and impact resistance are not very good so that the service life of filter bag is substantially reduced, be this we have proposed a kind of filtrating smoke dust
Filter bag.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of filter bag for filtering smoke dust proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of filter bag for filtering smoke dust, including filter bag main body are designed, the filter bag main body includes cushion, and cushion is located at filter
The inner side of bag main body, the side of the cushion is provided with high-temperature-resistant layer, and side of the high-temperature-resistant layer away from cushion was provided with
Filtering layer, side of the filter layer away from high-temperature-resistant layer is provided with elastic layer, and side of the elastic layer away from filter layer is provided with resistance to
Grind and multiple air-vents are equidistantly provided with layer, and elastic layer and wearing layer, the wearing layer is located at the outside of filter bag main body, institute
Stating filter layer includes two layers of anti-corrosion layer, and the side of the anti-corrosion layer is equipped with filtering meshes, and filtering meshes are positioned at resistance to
Between corrosion layer, antistatic backing is provided between the filtering meshes.
It is preferred that, retainer ring is provided with the sack of the filter bag main body, and the sack of retainer ring and filter bag main body is fixed
Connection, the outer surface of the filter bag main body is provided with reinforcing mat, and reinforcing mat is fixedly connected with filter bag main body.
It is preferred that, the high-temperature-resistant layer includes thermal insulation layer and refractory layer, and refractory layer is located at the side of thermal insulation layer, described
Refractory layer is connected with cushion, and the thermal insulation layer is contacted with filter layer.
It is preferred that, the bottom in the filter bag main body is provided with circular cone, and the top of the circular cone is circular arc.
It is preferred that, the anti-corrosion layer is that polyethylene anticorrosion loses layer, and the filtering meshes are fibrous filter layer.
A kind of filter bag for filtering smoke dust proposed by the present invention, beneficial effect is：The present invention has heat-resisting quantity, deformation resistance
And impact resistance, prevent filter bag from deforming by reinforcing mat and elastic layer, the shock resistance of filter bag is improved by circular cone and cushion
Property, by anti-corrosion layer and antistatic backing, make filter bag that there is antistatic and corrosion resistant function, so as to improve the use of filter bag
Life-span.
Brief description of the drawings
Fig. 1 is a kind of structural representation of filter bag for filtering smoke dust proposed by the present invention；
Fig. 2 is a kind of cross section structure diagram of filter bag for filtering smoke dust proposed by the present invention；
Fig. 3 is a kind of structural representation of the high-temperature-resistant layer of filter bag for filtering smoke dust proposed by the present invention；
Fig. 4 is a kind of structural representation of the filter layer of filter bag for filtering smoke dust proposed by the present invention.
In figure：Retainer ring 1, filter bag main body 2, reinforcing mat 3, circular cone 4, wearing layer 5, elastic layer 6, air-vent 7, filter layer 8,
High-temperature-resistant layer 9, cushion 10, thermal insulation layer 11, refractory layer 12, anti-corrosion layer 13, filtering meshes 14, antistatic backing 15.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is retouched, it is clear that the embodiment retouched is only a part of embodiment of the invention, rather than whole embodiments.
Retainer ring is provided with reference picture 1-4, a kind of filter bag for filtering smoke dust, including filter bag main body 2, the sack of filter bag main body 2
1, and retainer ring 1 is fixedly connected with the sack of filter bag main body 2, and the outer surface of filter bag main body 2 is provided with reinforcing mat 3, and strengthens
Net 3 is fixedly connected with filter bag main body 2, and the bottom in filter bag main body 2 is provided with circular cone 4, and the top of circular cone 4 is circular arc, by solid
Determine ring 1 to strut the sack of filter bag main body 2, be easy to the entrance of dust, while being easy to the peace to filter bag main body 2 by retainer ring 1
Dress, is strengthened filter bag main body 2 by reinforcing mat 3, prevents filter bag main body 2 from deforming, so as to reduce the usability of filter bag main body 2
Can, the air draught produced by boasting is disperseed by circular cone 4, prevents the impact of air from being damaged to filter bag main body 2, is reduced
The service life of filter bag main body 2.
Filter bag main body 2 includes cushion 10, and cushion 10 is located at the inner side of filter bag main body 2, the side of cushion 10
Provided with high-temperature-resistant layer 9, side of the high-temperature-resistant layer 9 away from cushion 10 is provided with filter layer 8, filter layer 8 away from high-temperature-resistant layer 9 one
Side is provided with elastic layer 6, and side of the elastic layer 6 away from filter layer 8 is provided with impartial on wearing layer 5, and elastic layer 6 and wearing layer 5
Away from provided with multiple air-vents 7, wearing layer 5 is located at the outside of filter bag main body 2, and high-temperature-resistant layer 9 includes thermal insulation layer 11 and refractory layer 12,
And refractory layer 12 is located at the side of thermal insulation layer 11, refractory layer 12 is connected with cushion 10, and thermal insulation layer 11 is contacted with filter layer 8,
Impact of the air to filter bag main body 2 is reduced by cushion 10, prevents filter bag main body 2 from folding to filter bag main body 2 by elastic layer 6
Damage is caused, the wearability of filter bag main body 2 is improved by wearing layer 5, so as to improve the service life of filter bag, passes through air-vent 7
It is easy to the outflow of air, by thermal insulation layer 11 and refractory layer 12, injury of the high temperature to filter bag is prevented, so as to reduce the use of filter bag
Life-span.
Filter layer 8 includes two layers of anti-corrosion layer 13, and the side of anti-corrosion layer 13 is equipped with filtering meshes 14, and screen pack
Layer 14 is located between anti-corrosion layer 13, and antistatic backing 15 is provided between filtering meshes 14, and anti-corrosion layer 13 loses for polyethylene anticorrosion
Layer, filtering meshes 14 are fibrous filter layer, by anti-corrosion layer 13 and antistatic backing 15, have filter bag antistatic and corrosion-resistant
Function, so as to extend the service life of filter bag, by filtering meshes 14 so as to reaching the purpose of filtering dust.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of filter bag for filtering smoke dust, including filter bag main body（2）, it is characterised in that the filter bag main body（2）Including cushion
（10）, and cushion（10）Positioned at filter bag main body（2）Inner side, the cushion（10）Side be provided with high-temperature-resistant layer（9）,
The high-temperature-resistant layer（9）Away from cushion（10）Side be provided with filter layer（8）, the filter layer（8）Away from high-temperature-resistant layer（9）
Side be provided with elastic layer（6）, the elastic layer（6）Away from filter layer（8）Side be provided with wearing layer（5）, and elastic layer
（6）And wearing layer（5）On equidistantly be provided with multiple air-vents（7）, the wearing layer（5）Positioned at filter bag main body（2）Outside, institute
State filter layer（8）Including two layers of anti-corrosion layer（13）, the anti-corrosion layer（13）Side be equipped with filtering meshes（14）, and
Filtering meshes（14）Positioned at anti-corrosion layer（13）Between, the filtering meshes（14）Between be provided with antistatic backing（15）.
2. a kind of filter bag for filtering smoke dust according to claim 1, it is characterised in that the filter bag main body（2）Sack at
Provided with retainer ring（1）, and retainer ring（1）With filter bag main body（2）Sack be fixedly connected, the filter bag main body（2）Appearance
Face is provided with reinforcing mat（3）, and reinforcing mat（3）With filter bag main body（2）It is fixedly connected.
3. a kind of filter bag for filtering smoke dust according to claim 1, it is characterised in that the high-temperature-resistant layer（9）Including heat-insulated
Layer（11）And refractory layer（12）, and refractory layer（12）Positioned at thermal insulation layer（11）Side, the refractory layer（12）With cushion
（10）Connection, the thermal insulation layer（11）With filter layer（8）Contact.
4. a kind of filter bag for filtering smoke dust according to claim 1, it is characterised in that the filter bag main body（2）Interior bottom
Provided with circular cone（4）, the circular cone（4）Top be circular arc.
5. a kind of filter bag for filtering smoke dust according to claim 1, it is characterised in that the anti-corrosion layer（13）For polyethylene
Corrosion-resistant coating, the filtering meshes（14）For fibrous filter layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622382.5A CN107185321A (en) | 2017-07-27 | 2017-07-27 | A kind of filter bag for filtering smoke dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622382.5A CN107185321A (en) | 2017-07-27 | 2017-07-27 | A kind of filter bag for filtering smoke dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107185321A true CN107185321A (en) | 2017-09-22 |
Family
ID=59884310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710622382.5A Pending CN107185321A (en) | 2017-07-27 | 2017-07-27 | A kind of filter bag for filtering smoke dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107185321A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572127A (en) * | 2018-09-26 | 2019-04-05 | 江苏阜升环保集团有限公司 | A kind of anti-electrostatic polyester Nomex |
| CN110193243A (en) * | 2019-07-05 | 2019-09-03 | 江苏瀚霆环保滤材有限公司 | A kind of high temperature resistant dust settling pocket |
| CN110721530A (en) * | 2019-10-22 | 2020-01-24 | 安徽原野滤材有限公司 | High-pressure filter cloth structure |
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|---|---|---|---|---|
| CN202343029U (en) * | 2011-10-26 | 2012-07-25 | 厦门美达斯环保工业有限公司 | Energy-saving dedusting filter cartridge |
| CN205699550U (en) * | 2016-04-26 | 2016-11-23 | 浙江万里学院 | A kind of extraction element of hyaluronic acid |
| CN206184145U (en) * | 2016-11-15 | 2017-05-24 | 江苏星光工业布有限公司 | Anti -oxidant high temperature resistant easy deashing filter bag |
| CN206184141U (en) * | 2016-11-15 | 2017-05-24 | 江苏金科环境工程科技有限公司 | Smoke and dust filters filter bag |
| CN206184142U (en) * | 2016-11-15 | 2017-05-24 | 江苏金科环境工程科技有限公司 | Refuse grease proofing easy deashing filter bag of water |
| CN207221533U (en) * | 2017-07-27 | 2018-04-13 | 江苏丰鑫源环保集团有限公司 | A kind of filter bag for filtering smoke dust |
-
2017
- 2017-07-27 CN CN201710622382.5A patent/CN107185321A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202343029U (en) * | 2011-10-26 | 2012-07-25 | 厦门美达斯环保工业有限公司 | Energy-saving dedusting filter cartridge |
| CN205699550U (en) * | 2016-04-26 | 2016-11-23 | 浙江万里学院 | A kind of extraction element of hyaluronic acid |
| CN206184145U (en) * | 2016-11-15 | 2017-05-24 | 江苏星光工业布有限公司 | Anti -oxidant high temperature resistant easy deashing filter bag |
| CN206184141U (en) * | 2016-11-15 | 2017-05-24 | 江苏金科环境工程科技有限公司 | Smoke and dust filters filter bag |
| CN206184142U (en) * | 2016-11-15 | 2017-05-24 | 江苏金科环境工程科技有限公司 | Refuse grease proofing easy deashing filter bag of water |
| CN207221533U (en) * | 2017-07-27 | 2018-04-13 | 江苏丰鑫源环保集团有限公司 | A kind of filter bag for filtering smoke dust |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572127A (en) * | 2018-09-26 | 2019-04-05 | 江苏阜升环保集团有限公司 | A kind of anti-electrostatic polyester Nomex |
| CN110193243A (en) * | 2019-07-05 | 2019-09-03 | 江苏瀚霆环保滤材有限公司 | A kind of high temperature resistant dust settling pocket |
| CN110721530A (en) * | 2019-10-22 | 2020-01-24 | 安徽原野滤材有限公司 | High-pressure filter cloth structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |