CN211864225U - Oxidation-resistant acid-and-alkali-resistant breathable alkali-removing breathable dust-removing filter bag - Google Patents
Oxidation-resistant acid-and-alkali-resistant breathable alkali-removing breathable dust-removing filter bag Download PDFInfo
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- CN211864225U CN211864225U CN202020337227.6U CN202020337227U CN211864225U CN 211864225 U CN211864225 U CN 211864225U CN 202020337227 U CN202020337227 U CN 202020337227U CN 211864225 U CN211864225 U CN 211864225U
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- Prior art keywords
- alkali
- resistant
- acid
- breathable
- oxidation
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- 239000003513 alkali Substances 0.000 title claims abstract description 29
- 230000003647 oxidation Effects 0.000 title claims description 21
- 238000007254 oxidation reaction Methods 0.000 title claims description 21
- 239000002253 acid Substances 0.000 claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 230000003064 anti-oxidating effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims description 3
- 239000002585 base Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 3
- 239000000428 dust Substances 0.000 abstract description 19
- 239000003963 antioxidant agent Substances 0.000 abstract description 15
- 230000003078 antioxidant effect Effects 0.000 abstract description 15
- 235000006708 antioxidants Nutrition 0.000 abstract description 15
- 239000012528 membrane Substances 0.000 abstract description 12
- 239000004744 fabric Substances 0.000 abstract description 9
- 238000001467 acupuncture Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011435 rock Substances 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a ventilative dust removal filter bag that removes alkali of anti-oxidant acid and alkali-resistance, including the bag body, the inside of bag body is fixed and is equipped with the enhancement net, and the both sides of enhancement net are all fixed and are equipped with acupuncture felt cloth, and one side of two acupuncture felt cloths is all fixed and is equipped with anti-oxidant film, and one side of two anti-oxidant films is all fixed and is equipped with acid and alkali-resistance membrane, and the fixed spacing collar that is equipped with in top of bag body, spacing collar pass through the draw-in groove and are connected with the bottom block of keeping off the wind circle, the beneficial effects: the utility model relates to a ventilative dust removal filter bag that removes alkali of anti-oxidant acid and alkali-resistance, through set up the reinforcing mesh between two acupuncture felt cloth, improved the toughness of bag body, set up anti-oxidant membrane through one side at two acupuncture felt cloth, can improve the antioxidant capacity of bag body, set up acid and alkali-resistance membrane through one side at two anti-oxidant membranes, improved the acid and alkali-resistance of bag body, the bag body is difficult for corroding at the in-process of removing dust, has improved the life of bag body.
Description
Technical Field
The utility model relates to a filter bag, in particular to ventilative dust removal filter bag that removes alkali of anti-oxidant acid and alkali-resistance belongs to dust removal filter bag technical field.
Background
The filter bag has excellent chemical property stability and heat resistance, is a representative of the highest performance in the filter material industry, is also a variety with the highest performance in all common filter materials, achieves higher level in the aspects of filter efficiency, filter precision and the like, has poor oxidation resistance, acid resistance and alkali resistance, is easy to corrode in the dust removal process, and the surface of the common air-permeable dust removal filter bag is easy to adsorb dust and block filter holes of the filter bag.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilative alkali-removing ventilative dust removal filter bag of anti-oxidant acid and alkali-resistance to solve the general ventilative dust removal filter bag's that proposes among the above-mentioned background art relatively poor problem of anti-oxidant acid and alkali-resistance performance.
In order to achieve the above object, the utility model provides a following technical scheme: an oxidation-resistant, acid-resistant, alkali-resistant, breathable and alkali-removing breathable dust-removal filter bag comprises a bag body, wherein a reinforcing net is fixedly arranged inside the bag body, both sides of the reinforcing net are fixedly provided with needled felt cloth, one side of each needled felt cloth is fixedly provided with an antioxidant film, one side of each antioxidant film is fixedly provided with an acid and alkali resistant film, the top end of the bag body is fixedly provided with a limiting ring, the limiting ring is clamped and connected with the bottom end of the wind shield ring through a clamping groove, the bottom of the wind-shielding ring is fixedly provided with a fixed ring, the bottom end of the wind-shielding ring is fixedly connected with the top end of the first framework, the bottom of first skeleton is even fixed be equipped with the first connecting ring of a plurality of, a plurality of first connecting ring all is connected with a plurality of second connecting ring fixed connection, a plurality of respectively through the chain the bottom of second connecting ring all with the top fixed connection of second skeleton.
As an optimized technical scheme of the utility model, two anti-oxidation membrane and two acid and alkali-resistant membranes adopt carbamate material and epoxy material to make respectively.
As an optimized technical scheme of the utility model, two a plurality of bleeder vent has all been seted up on the surface of anti-oxidant membrane and the surface of two acid and alkali-resistant membranes.
As an optimized technical scheme of the utility model, a plurality of fixed orifices has been seted up on the surface of retainer plate.
As an optimized technical scheme of the utility model, the bottom mounting of retainer plate is equipped with the asbestos silver.
As an optimized technical scheme of the utility model, the centre bore has all been seted up at the both ends of first skeleton and the both ends of second skeleton.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a ventilative dust removal filter bag that removes alkali of anti-oxidant acid and alkali-resistance, through set up the reinforcing mesh between two acupuncture felt cloth, improved the toughness of bag body, through set up the oxidation-resistant membrane in one side of two acupuncture felt cloth, can improve the oxidation resistance of bag body, through set up acid and alkali-resistance membrane in one side of two oxidation-resistant membranes, improved the acid and alkali resistance of bag body, the bag body is difficult to corrode in the course of removing dust, improved the life of bag body; through set up a plurality of chain between first support and second support, can guarantee that first skeleton and second skeleton support the bag body, the air current blows to bag body surface, can drive a plurality of chain and second skeleton and rock, and chain and second skeleton will rock and transmit to the bag body, can clear up the dust on bag body surface to can avoid the dust to plug up the filtration pore of bag body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic structural view of the bag body of the present invention.
In the figure: 1. a bag body; 2. a reinforcing mesh; 3. needling felt cloth; 4. an oxidation resistant film; 5. acid and alkali resistant films; 6. a limiting ring; 7. a wind-shield ring; 8. a stationary ring; 9. a fixing hole; 10. a stone cotton sliver; 11. a first skeleton; 12. a central bore; 13. a first connecting ring; 14. a chain; 15. a second connection ring; 16. a second skeleton.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides an anti-oxidation acid-alkali-resistant breathable alkali-removing dust-removing filter bag, which comprises a bag body 1, wherein a reinforcing net 2 is fixedly arranged inside the bag body 1, both sides of the reinforcing net 2 are fixedly provided with needled felt cloth 3, the toughness of the bag body 1 is improved by arranging the reinforcing net 2 between the two needled felt cloths 3, one side of each of the two needled felt cloths 3 is fixedly provided with an anti-oxidation film 4 which can improve the anti-oxidation capability of the bag body 1, one side of each of the two anti-oxidation films 4 is fixedly provided with an acid-alkali-resistant film 5 which improves the acid-alkali resistance of the bag body 1, the bag body 1 is not easy to corrode in the dust-removing process, the top end of the bag body 1 is fixedly provided with a limiting ring 6, the limiting ring 6 is connected with the bottom end of a wind-blocking ring 7 through a clamping groove, the bottom end of the wind-blocking ring 7 is fixedly provided with a fixing ring 8, the bottom end of the first framework 11 is uniformly and fixedly provided with a plurality of first connecting rings 13, the plurality of first connecting rings 13 are respectively and fixedly connected with a plurality of second connecting rings 15 through chains 14, and the bottom ends of the plurality of second connecting rings 15 are respectively and fixedly connected with the top end of the second framework 16.
Preferably, the two oxidation-resistant films 4 and the two acid and alkali-resistant films 5 are respectively made of a carbamate material and an epoxy resin material, so that the oxidation resistance of the two oxidation-resistant films 4 and the acid and alkali resistance of the two acid and alkali-resistant films 5 are improved; the surfaces of the two oxidation resistant films 4 and the surfaces of the two acid and alkali resistant films 5 are respectively provided with a plurality of air holes, so that the air permeability of the bag body 1 is ensured; the surface of the fixed ring 8 is provided with a plurality of fixed holes 9, and the fixed ring 8 can be fixed through the fixed holes 9; the bottom end of the fixed ring 8 is fixedly provided with the asbestos strip 10, so that the sealing property between the fixed ring 8 and the dust remover is improved; the centre bore 12 has all been seted up at the both ends of first skeleton 11 and the both ends of second skeleton 16, has guaranteed gaseous circulation.
When in specific use, the utility model relates to an oxidation-resistant, acid-base-resistant, breathable, alkali-removing, breathable and dust-removing filter bag, firstly, a bag body 1 is arranged at the air port of a filter, a limiting ring 6 limits the bag body 1, then the second framework 16 is arranged in the bag body 1, the limiting ring 6 of the bag body 1 is clamped and connected with the bottom end of the wind-shield ring 7 through the clamping groove, finally the fixing ring 8 of the wind-shield ring 7 is fixed through the fixing hole 9, the asbestos strip 10 can improve the sealing property between the fixing ring 8 and the dust remover, at the in-process of removing dust, oxidation-resistant film 4 can improve the antioxidant power of bag body 1, and acid and alkali resistance membrane 5 can improve the acid and alkali resistance of bag body 1, and the air current is blown to bag body 1 surface, can drive a plurality of chain 14 and second skeleton 16 and rock, and chain 14 and second skeleton 16 will rock and transmit to bag body 1, and the dust on clearance bag body 1 surface avoids the dust to plug up the filtration pore of bag body 1.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The anti-oxidation acid-base-resistant breathable alkali-removing breathable dust-removing filter bag comprises a bag body (1) and is characterized in that a reinforcing net (2) is fixedly arranged inside the bag body (1), needled felt cloths (3) are fixedly arranged on two sides of the reinforcing net (2), an anti-oxidation film (4) is fixedly arranged on one side of each of the two needled felt cloths (3), an acid-base-resistant film (5) is fixedly arranged on one side of each of the two anti-oxidation films (4), a limiting ring (6) is fixedly arranged on the top end of the bag body (1), the limiting ring (6) is connected with the bottom end of a wind blocking ring (7) in a clamping manner through a clamping groove, a fixing ring (8) is fixedly arranged at the bottom of the wind blocking ring (7), the bottom end of the wind blocking ring (7) is fixedly connected with the top end of a first framework (11), and a plurality of first connecting rings (13) are uniformly and fixedly arranged at the bottom end of the first, the plurality of first connecting rings (13) are respectively and fixedly connected with the plurality of second connecting rings (15) through chains (14), and the bottom ends of the plurality of second connecting rings (15) are respectively and fixedly connected with the top end of a second framework (16).
2. The oxidation-resistant, acid-and-alkali-resistant, breathable, alkali-removing, breathable and dust-collecting filter bag of claim 1, which is characterized in that: the two oxidation resisting films (4) and the two acid and alkali resisting films (5) are respectively made of a carbamate material and an epoxy resin material.
3. The oxidation-resistant, acid-and-alkali-resistant, breathable, alkali-removing, breathable and dust-collecting filter bag of claim 1, which is characterized in that: and a plurality of air holes are formed on the surfaces of the two oxidation resisting films (4) and the surfaces of the two acid and alkali resisting films (5).
4. The oxidation-resistant, acid-and-alkali-resistant, breathable, alkali-removing, breathable and dust-collecting filter bag of claim 1, which is characterized in that: the surface of the fixing ring (8) is provided with a plurality of fixing holes (9).
5. The oxidation-resistant, acid-and-alkali-resistant, breathable, alkali-removing, breathable and dust-collecting filter bag of claim 1, which is characterized in that: the bottom end of the fixing ring (8) is fixedly provided with a tampon (10).
6. The oxidation-resistant, acid-and-alkali-resistant, breathable, alkali-removing, breathable and dust-collecting filter bag of claim 1, which is characterized in that: and central holes (12) are formed in the two ends of the first framework (11) and the two ends of the second framework (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020337227.6U CN211864225U (en) | 2020-03-18 | 2020-03-18 | Oxidation-resistant acid-and-alkali-resistant breathable alkali-removing breathable dust-removing filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020337227.6U CN211864225U (en) | 2020-03-18 | 2020-03-18 | Oxidation-resistant acid-and-alkali-resistant breathable alkali-removing breathable dust-removing filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211864225U true CN211864225U (en) | 2020-11-06 |
Family
ID=73259208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020337227.6U Active CN211864225U (en) | 2020-03-18 | 2020-03-18 | Oxidation-resistant acid-and-alkali-resistant breathable alkali-removing breathable dust-removing filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211864225U (en) |
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2020
- 2020-03-18 CN CN202020337227.6U patent/CN211864225U/en active Active
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