CN218221586U - High-strength adsorption air filter cotton - Google Patents
High-strength adsorption air filter cotton Download PDFInfo
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- CN218221586U CN218221586U CN202221765688.9U CN202221765688U CN218221586U CN 218221586 U CN218221586 U CN 218221586U CN 202221765688 U CN202221765688 U CN 202221765688U CN 218221586 U CN218221586 U CN 218221586U
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Abstract
The utility model relates to an air filtering cotton technical field's an air filtering cotton that high-strength was adsorbed, including the air filtering cotton body, the air filtering cotton body includes the air inlet face of one end and the air-out face of the other end, and pastes each other through epoxy glue between fire-retardant layer, antistatic layer, oxidation resisting layer, the non-woven fabrics filter cotton, fibre absorption net and the active carbon absorption cotton and connect and form. Through setting up the fire-retardant layer of filtration cotton body by bilayer, the antistatic layer, the antioxidation layer, the non-woven fabrics filters the cotton, fibre adsorption net and active carbon adsorption cotton are constituteed, and distribute respectively at the business turn over wind end of filtration cotton body, the filterable effect of two-sided high efficiency has when making the filtration cotton body use, fire-retardant layer in addition, the antistatic layer, the antioxidation layer, the non-woven fabrics filters the cotton, fibre adsorption net and active carbon adsorption cotton paste each other through the epoxy and connect and form, can make the filtration cotton body have splendid associativity, be applicable to multiple environment.
Description
Technical Field
The utility model relates to an air filter cotton technical field especially relates to an air filter cotton that adsorbs excels in.
Background
The air filter cotton belongs to an environment-friendly product for filtering and purifying air, the range of the filter cotton is wider, and the filter cotton (a filter screen) generally refers to air filtration. The filter material of the filter cotton is divided into four types according to different materials: synthetic fiber filter cotton, non-woven fabric filter cotton, glass fiber filter cotton and active carbon filter cotton. The filter cotton can also be divided into according to the filterable efficiency difference: primary filter cotton and intermediate filter cotton.
For example, the granted publication No. CN108939741A discloses an air filter cotton containing diatomite and high in adsorption strength, which solves the problems that the existing filter cotton has limited filtering effect, cannot effectively filter harmful substances in air, has single function, cannot meet the actual market demand, and lacks market competitiveness, but is fixed by selecting double faced adhesive tapes in a connection manner, and is not suitable for being used in some liquids, so that a high-strength adsorption air filter cotton is provided.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a high strong absorbent filtration cotton has the improvement filtering quality, guarantees to connect stable effect simultaneously.
The technical scheme of the utility model is that:
the utility model provides a high strong absorbent filtration cotton, includes filtration cotton body, filtration cotton body includes the air inlet face of one end and the air-out face of the other end, the air inlet face is equipped with fire-retardant layer, antistatic layer, oxidation resisting layer, non-woven fabrics filtration cotton, fibre adsorption net and the active carbon adsorption cotton that is relative setting between the air-out face, two fire-retardant layer is located the opposite face of air inlet face and air-out face respectively, two antistatic layer respectively with two the opposite face fixed connection on fire-retardant layer, two the oxidation resisting layer is fixed respectively two the opposite face of antistatic layer, two non-woven fabrics filtration cotton is fixed respectively two the opposite face of oxidation resisting layer, two fibre adsorption net is fixed two the opposite face of non-woven fabrics filtration cotton, two active carbon adsorption cotton fixed connection, and fix respectively the opposite face of two fibre adsorption nets from top to fire-retardant layer, antistatic layer, oxidation resisting layer, non-woven fabrics filtration cotton, fibre adsorption net and active carbon adsorption cotton between mutually paste through the epoxy and connect and form.
In a further technical scheme, the back surfaces of the two flame-retardant layers are fixedly connected with glass fiber nets through epoxy glue, and the two glass fiber nets are respectively distributed on the air inlet surface and the air outlet surface of the air filter cotton body.
In a further technical scheme, the glass fiber net is in a circular hole shape with the same diameter.
In a further technical scheme, the antioxidation layer is formed by soaking high-temperature antioxidation paint.
In a further technical scheme, a plurality of breathable beads are embedded in the oxidation resistant layer.
The utility model has the advantages that:
1. the air filter cotton body is composed of a double-layer flame-retardant layer, an antistatic layer, an oxidation resistant layer, non-woven fabric filter cotton, a fiber adsorption net and active carbon adsorption cotton, and the flame-retardant layer, the antistatic layer, the oxidation resistant layer, the non-woven fabric filter cotton, the fiber adsorption net and the active carbon adsorption cotton are respectively distributed at the air inlet and the air outlet ends of the air filter cotton body, so that the air filter cotton body has a double-sided efficient filtering effect when in use, and the flame-retardant layer, the antistatic layer, the oxidation resistant layer, the non-woven fabric filter cotton, the fiber adsorption net and the active carbon adsorption cotton are mutually adhered and connected through epoxy glue, so that the air filter cotton body has excellent binding property and is suitable for various environments;
2. the back of the looks through setting up the fibre adsorption net all is connected with the non-woven fabrics fixedly through the epoxy glue and crosses the filter pulp, and two glass fiber nets distribute respectively at the air inlet face and the air-out face of filtration cotton body, can make the filtration cotton body have the effect that business turn over end cuts off the particulate matter, keeps the high-efficient filter effect of inlayer.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic top view of an embodiment of the present invention;
fig. 3 is a schematic side view of the cross-sectional structure of the embodiment of the present invention;
fig. 4 is an enlarged schematic structural diagram of a place a in fig. 3 according to the embodiment of the present invention.
Description of the reference numerals:
1. a glass fiber web; 2. a flame retardant layer; 3. an antistatic layer; 4. an anti-oxidation layer; 5. non-woven fabric filter cotton; 6. a fibrous adsorbent web; 8. the activated carbon adsorbs the cotton.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Example (b):
as shown in fig. 1-4, a high strong absorbent filtration cotton, including filtration cotton body, filtration cotton body includes the air inlet face of one end and the air-out face of the other end, be equipped with the fire-retardant layer 2 that is relative setting between air inlet face to the air-out face, antistatic layer 3, antioxidation layer 4, non-woven fabrics filter cotton 5, fibre adsorption net 6 and active carbon adsorption cotton 8, two fire-retardant layer 2 are located the opposite face of air inlet face and air-out face respectively, two antistatic layer 3 respectively with the opposite face fixed connection of two fire-retardant layer 2, two antioxidation layer 4 fix the opposite face at two antistatic layer 3 respectively, two non-woven fabrics filter cotton 5 fix the opposite face at two antioxidation layer 4 respectively, two fibre adsorption net 6 fix the opposite face at two non-woven fabrics filter cotton 5, two active carbon adsorption cotton 8 fixed connection, and the opposite face of back of the face fixing respectively at two upper and lower fibre adsorption nets 6, and fire-retardant layer 2, antistatic layer 3, antioxidation layer 4, non-woven fabrics filter cotton 5, fibre adsorption net 6 and active carbon adsorption cotton 8 are connected through the epoxy adhesive connection each other between form.
The working principle of the above technical scheme is as follows:
the both ends of air filtration cotton are inside all through fire-retardant layer 2 when using, antistatic layer 3, antioxidation layer 4, non-woven fabrics filtration cotton 5, the filtration in proper order of fibre absorption net 6 and active carbon adsorption cotton 8, wherein non-woven fabrics filtration cotton 5, fibre absorption net 6 and active carbon adsorption cotton 8 have low-cost high-efficient absorbent effect, the material of being convenient for selects, fire-retardant layer 2 in addition, antistatic layer 3, antioxidation layer 4 has the effect that improves device performance, improve the durability of filtration cotton, reduce the condition that the inflammable condition takes place under the dry environment.
In another embodiment, as shown in fig. 1 and 4, the back surfaces of the two flame retardant layers 2 are both fixedly connected with glass fiber nets 1 through epoxy glue, and the two glass fiber nets 1 are respectively distributed on the air inlet surface and the air outlet surface of the air filter cotton body.
Through setting up glass fiber net 1, can make the business turn over end of filtration cotton body all have the effect of separation dirt particle, prevent to get into the inlayer and cause the jam, let the filter effect of filtration cotton body reduce.
In another embodiment, as shown in fig. 4, the glass fiber web 1 has a circular hole shape with the same diameter.
Through setting up glass fiber net 1 and being the same round hole form of diameter, can make the filter effect of filtration cotton body improve to be convenient for clear up.
In another embodiment, as shown in fig. 4, the oxidation resistant layer 4 is formed by soaking in a high temperature oxidation resistant paint.
By forming the anti-oxidation layer 4, the air filter cotton body has an anti-oxidation effect and the corrosion state is delayed.
In another embodiment, as shown in fig. 4, a plurality of gas permeable beads are embedded inside the antioxidation layer 4.
Through setting up the inside ventilative pearl of oxidation resisting layer 4, can pass each other when the two-sided air that passes that can make the cotton body of filtration, keep the air permeability, increase of service life.
The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The utility model provides an air filter cotton of high-strength adsorption, includes the air filter cotton body, its characterized in that: air filter cotton body includes the air-out face of the air inlet face of one end and the other end, the air inlet face is equipped with fire-retardant layer (2), antistatic layer (3), antioxidation layer (4), non-woven fabrics filter cotton (5), fibre absorption net (6) and active carbon adsorption cotton (8) that are relative setting between the air-out face, two fire-retardant layer (2) are located the opposite face of air inlet face and air-out face respectively, two antistatic layer (3) respectively with two the opposite face bonding of fire-retardant layer (2) is connected, two antioxidation layer (4) bonds respectively two the opposite face of antistatic layer (3), two non-woven fabrics filter cotton (5) bonds respectively two the opposite face of antioxidation layer (4), two fibre absorption net (6) bonds two the opposite face of filter cotton (5), two active carbon adsorption cotton (8) are bonded, and back mutually face bonds respectively and forms through the opposite face of upper and lower two fibre absorption net (6) to fire-retardant layer (2), antistatic layer (3), antioxidation layer (4), filter fabric (5), fibre absorption net (5) absorb the active carbon adsorption cotton (8) and adsorb the opposite face of epoxy mutually and form through epoxy mutually connecting between cotton.
2. The high-strength adsorption air filter cotton according to claim 1, wherein: the back of each flame-retardant layer (2) is fixedly connected with a glass fiber net (1) through epoxy glue, and the two glass fiber nets (1) are respectively distributed on the air inlet surface and the air outlet surface of the air filter cotton body.
3. The high-strength adsorption air filter cotton according to claim 2, wherein: the glass fiber net (1) is in a circular hole shape with the same diameter.
4. The high-strength adsorption air filter cotton according to claim 1, wherein: the anti-oxidation layer (4) is formed by soaking high-temperature anti-oxidation coating.
5. The high-strength adsorption air filter cotton according to claim 1, wherein: a plurality of breathable beads are embedded inside the anti-oxidation layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221765688.9U CN218221586U (en) | 2022-07-11 | 2022-07-11 | High-strength adsorption air filter cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221765688.9U CN218221586U (en) | 2022-07-11 | 2022-07-11 | High-strength adsorption air filter cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218221586U true CN218221586U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221765688.9U Active CN218221586U (en) | 2022-07-11 | 2022-07-11 | High-strength adsorption air filter cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218221586U (en) |
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2022
- 2022-07-11 CN CN202221765688.9U patent/CN218221586U/en active Active
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