CN206103542U - Anti -oxidant acid and alkali -resistance dust bag - Google Patents
Anti -oxidant acid and alkali -resistance dust bag Download PDFInfo
- Publication number
- CN206103542U CN206103542U CN201620869843.XU CN201620869843U CN206103542U CN 206103542 U CN206103542 U CN 206103542U CN 201620869843 U CN201620869843 U CN 201620869843U CN 206103542 U CN206103542 U CN 206103542U
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- layer
- alkali
- acid
- coating
- resistance
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Abstract
The utility model relates to an anti -oxidant acid and alkali -resistance dust bag, including outer surface coating and inner surface coating, be equipped with wave layer, acidproof alkali layer and oxidation resisting layer between outer surface coating and the inner surface coating, the wave layer sets up between acidproof alkali layer and outer surface coating, the oxidation resisting layer sets up between inner surface coating and acidproof alkali layer, the utility model discloses the scheme is through setting up wave layer, acidproof alkali layer and oxidation resisting layer, great improvement the anti -deformation performance of filter bag, antioxidant activity and resistance to acids and bases can, durable has guaranteed the life of filter bag to have satisfied the production needs.
Description
Technical field
This utility model is related to a kind of filter bag, and in particular to a kind of antioxidation acid and alkali-resistance dedusting filtering bag.
Background technology
In bag dust abatement field, the performance of filter bag is the core of whole cleaner, in some high-temperature dust removal equipment, right
The acid-proof alkaline and antioxygenic property of filter bag proposes very high requirement, the general acid-proof alkaline of filter bag of prior art and anti-
Oxidation susceptibility is not good, deformation, oxidation easily occurs, and when running into acid and alkali substance, resistance is poor, causes hydraulic performance decline, dust removal performance to become
Difference, usage cycles are shorter, it is impossible to meet production requirement.
Utility model content
This utility model purpose be in order to overcome the deficiencies in the prior art and provide a kind of long service life, be unlikely to deform,
Oxidation and the good antioxidation acid and alkali-resistance dedusting filtering bag of acid-proof alkaline.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of antioxidation acid and alkali-resistance dedusting filtering bag, bag
Include external surface coating and coating on inner surface；Be provided between the external surface coating and coating on inner surface corrugated layer, acid and alkali-resistance layer and
Anti oxidation layer；The corrugated layer is arranged between acid and alkali-resistance layer and external surface coating；The anti oxidation layer is arranged on inner surface painting
Between layer and acid and alkali-resistance layer.
Preferably, the external surface coating is made up of grid cloth；The coating on inner surface is made up of blended cloth.
Preferably, the acid and alkali-resistance layer is epoxy coating.
Preferably, the anti oxidation layer is urethane coating.
Due to the utilization of above-mentioned technical proposal, this utility model has following advantages compared with prior art：
A kind of antioxidation acid and alkali-resistance dedusting filtering bag of this utility model scheme, by arranging corrugated layer, acid and alkali-resistance layer and resisting
Oxide layer, greatly improves anti-deformation, antioxygenic property and the acid-proof alkaline of filter bag, durable in use, it is ensured that filter
The service life of bag, meets production needs.
Description of the drawings
Below in conjunction with the accompanying drawings technical solutions of the utility model are described further：
Accompanying drawing 1 is a kind of structural representation in the section of antioxidation acid and alkali-resistance dedusting filtering bag of the present utility model；
Wherein：1st, external surface coating；2nd, coating on inner surface；3rd, corrugated layer；4th, acid and alkali-resistance layer；5th, anti oxidation layer.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Accompanying drawing 1 is a kind of antioxidation acid and alkali-resistance dedusting filtering bag described in the utility model, including external surface coating 1 and Nei Biao
Finishing coat 2；Corrugated layer 3, acid and alkali-resistance layer 4 and anti oxidation layer 5 are provided between the external surface coating 1 and coating on inner surface 2；It is described
Corrugated layer 3 is arranged between acid and alkali-resistance layer 4 and external surface coating 1；The anti oxidation layer 5 is arranged on coating on inner surface 2 and acidproof
Between alkali layer 4；The external surface coating 1 is made up of grid cloth；The coating on inner surface 2 is made up of blended cloth；The acid and alkali-resistance
Layer 4 is epoxy coating；The anti oxidation layer 5 is urethane coating.
A kind of antioxidation acid and alkali-resistance dedusting filtering bag of this utility model scheme, by arranging corrugated layer 3,4 and of acid and alkali-resistance layer
Anti oxidation layer 5, greatly improves anti-deformation, antioxygenic property and the acid-proof alkaline of filter bag, durable in use, it is ensured that
The service life of filter bag, meets production needs.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.All employing equivalents or equivalence replacement and the technical scheme that formed, all fall within this utility model rights protection scope it
It is interior.
Claims (2)
1. a kind of antioxidation acid and alkali-resistance dedusting filtering bag, it is characterised in that：Including external surface coating and coating on inner surface；The appearance
Corrugated layer, acid and alkali-resistance layer and anti oxidation layer are provided between finishing coat and coating on inner surface；The corrugated layer is arranged on acid and alkali-resistance layer
And external surface coating between；The anti oxidation layer is arranged between coating on inner surface and acid and alkali-resistance layer；The external surface coating by
Grid cloth is made；The coating on inner surface is made up of blended cloth；The anti oxidation layer is urethane coating.
2. a kind of antioxidation acid and alkali-resistance dedusting filtering bag as claimed in claim 1, it is characterised in that：The acid and alkali-resistance layer is epoxy
Coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869843.XU CN206103542U (en) | 2016-08-11 | 2016-08-11 | Anti -oxidant acid and alkali -resistance dust bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620869843.XU CN206103542U (en) | 2016-08-11 | 2016-08-11 | Anti -oxidant acid and alkali -resistance dust bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206103542U true CN206103542U (en) | 2017-04-19 |
Family
ID=58512143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620869843.XU Expired - Fee Related CN206103542U (en) | 2016-08-11 | 2016-08-11 | Anti -oxidant acid and alkali -resistance dust bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206103542U (en) |
-
2016
- 2016-08-11 CN CN201620869843.XU patent/CN206103542U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |