CN215138362U - Activated carbon filter and air purifier - Google Patents
Activated carbon filter and air purifier Download PDFInfo
- Publication number
- CN215138362U CN215138362U CN202120576462.3U CN202120576462U CN215138362U CN 215138362 U CN215138362 U CN 215138362U CN 202120576462 U CN202120576462 U CN 202120576462U CN 215138362 U CN215138362 U CN 215138362U
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- activated carbon
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- carbon filter
- mesh
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Abstract
The utility model provides an activated carbon filter, which comprises a first metal net, a first mesh fabric layer, a mesh sheet, a second mesh fabric layer and a second metal net which are sequentially laminated; glue layers are coated on two surfaces of the mesh sheet and used for adhering activated carbon to the mesh sheet; the first metal net and the first net cloth layer are bonded through a glue layer to form a first structural layer, and the second net cloth layer and the second metal net are bonded through a glue layer to form a second structural layer. Through the two sides adhesion activated carbon at the net piece to there is fixed clearance between the activated carbon, reduce the machine and use resistance, increase the air intake, avoid in practical application because the mutual friction collision between the carbon granule produces the powdered carbon, causes secondary pollution in the room. Thereby realizing the improvement of the filtering effect of the activated carbon filter.
Description
Technical Field
The utility model belongs to the technical field of the filtration technique and specifically relates to indicate an active carbon filter.
Background
The traditional honeycomb activated carbon filter is generally characterized in that activated carbon is directly filled in a honeycomb (generally comprising a plastic honeycomb and a paper honeycomb) in a free state, the activated carbon is accumulated together in the manufacturing mode and can rock, large resistance is easily generated for a machine in actual use, the machine can blow continuously along with wind, the activated carbon can collide with each other, carbon powder is generated on the surface of the activated carbon, the purifying capacity of an air purifier is reduced, and secondary pollution is caused indoors.
Therefore, there is a strong need for an activated carbon filter that can improve the purification capacity of an air purifier.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provides an activated carbon filter, which solves the problem that the prior activated carbon filter can generate carbon powder on the surface of carbon because activated carbon can collide with each other, thereby reducing the purification capacity of an air purifier.
In order to solve the technical problem, the utility model discloses a technical scheme be: providing an activated carbon filter, which comprises a first metal mesh, a first mesh fabric layer, a net sheet, a second mesh fabric layer and a second metal mesh which are sequentially stacked;
glue layers are coated on two surfaces of the mesh sheet and used for adhering activated carbon to the mesh sheet;
the first metal net and the first net cloth layer are bonded through a glue layer to form a first structural layer, and the second net cloth layer and the second metal net are bonded through a glue layer to form a second structural layer.
The first structural layer, the mesh and the second structural layer are sequentially arranged in the cavity of the frame in a laminated mode, and the periphery of the frame is arranged in a pressed mode.
Further, the first structural layer, the mesh and the second structural layer are arranged in a flush manner.
Further, the mesh is a honeycomb PE plastic mesh.
Furthermore, the holes in the first metal net and the second metal net are both diamond-shaped.
Further, the first mesh fabric layer and the second mesh fabric layer are both made of PET.
Further, the adhesive layer is a hot-melt pressure-sensitive adhesive layer.
Further, the frame is any one of a paper frame or a plastic frame.
The utility model discloses the second aspect provides an air purifier, including foretell activated carbon filter.
The beneficial effects of the utility model reside in that: the first metal net, the first mesh fabric layer, the net piece, the second mesh fabric layer and the second metal net are sequentially arranged in a laminated manner; coating glue layers on two surfaces of the mesh sheet for adhering the activated carbon to the mesh sheet; the first metal net and the first net cloth layer are bonded through a glue layer to form a first structural layer, and the second net cloth layer and the second metal net are bonded through a glue layer to form a second structural layer. Through the two sides adhesion activated carbon at the net piece to there is fixed clearance between the activated carbon, reduce the machine and use resistance, increase the air intake, avoid in practical application because the mutual friction collision between the carbon granule produces the powdered carbon, causes secondary pollution in the room. Thereby realizing the improvement of the filtering effect of the activated carbon filter.
Drawings
The following detailed description of the specific structure of the present invention with reference to the accompanying drawings
Fig. 1 is an exploded schematic view of the activated carbon filter of the present invention.
Fig. 2 is a schematic structural diagram of the mesh sheet in the activated carbon filtration of the present invention.
Fig. 3 is a schematic view of the activated carbon filter structure of the present invention.
The reference numbers are as follows:
1-a first metal mesh; 2-a first scrim layer; 3-mesh active carbon layer; 31-a mesh; 4-a second scrim layer; 5-a second metal mesh; 6-frame; 10-activated carbon filter.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1 and 2, fig. 1 is an exploded view of the activated carbon filter of the present invention. Fig. 2 is a schematic structural diagram of the mesh sheet in the activated carbon filtration of the present invention.
The utility model provides an activated carbon filter, which comprises a first metal net 1, a first mesh fabric layer 2, a mesh sheet 31, a second mesh fabric layer 4 and a second metal net 5 which are sequentially laminated;
glue layers are coated on two surfaces of the mesh 31 and used for adhering activated carbon to the mesh 31;
the first metal net 1 and the first mesh layer 2 are bonded through a glue layer to form a first structural layer, and the second mesh layer 4 and the second metal net 5 are bonded through a glue layer to form a second structural layer.
Specifically, through the active carbon of the two sides adhesion at net piece 31 to there is fixed clearance between the active carbon, reduce machine service resistance, increase the air intake, avoid in practical application because the mutual friction collision between the charcoal grain produces the powdered carbon, causes secondary pollution in the room. Thereby realizing the improvement of the filtering effect of the activated carbon filter.
Example 1
Further, the mesh-type solar cell further comprises a frame 6, wherein the first structural layer, the mesh sheet 31 and the second structural layer are sequentially arranged in the cavity of the frame 6 in a laminated mode, and the periphery of the frame 6 is arranged in a pressed mode. The first structural layer, the mesh 31 and the second structural layer are arranged flush.
Specifically, the process of forming the activated carbon filter structure mainly comprises the following steps: in the first step, the mesh 31 is sized according to the size of the filter, and cut.
And secondly, conveying two surfaces of the mesh 31 into a glue injection machine for gluing, uniformly spraying activated carbon on the plastic mesh 31, and flatly pressing by using a soft pressing plate to firmly bond the activated carbon on the mesh 31 to manufacture the mesh activated carbon layer 3.
And thirdly, determining the first metal net 1, the first mesh fabric layer 2, the second mesh fabric layer 4 and the second metal net 5 with required sizes according to the size of the filter.
And fourthly, respectively sending one surfaces of the first metal net 1 and the second metal net 5 into a glue injection machine (needing less glue) for gluing, aligning and bonding the first mesh fabric layer 2 on the first metal net 1, and aligning and bonding the second mesh fabric layer 4 on the second metal net 5.
Finally, referring to fig. 1, the first metal mesh 1, the first mesh fabric layer 2, the mesh sheet 31, the second mesh fabric layer 4 and the second metal mesh 5 are sequentially placed in the frame 6, and are sealed by gluing, thereby completing the manufacturing of the activated carbon filter.
Example 2
Further, the mesh 31 is a honeycomb PE plastic mesh. The shapes of the holes in the first metal mesh 1 and the second metal mesh 5 are both rhombuses. The first and second scrim layers 2 and 4 are both made of PET. The adhesive layer is a hot-melt pressure-sensitive adhesive layer.
Specifically, the first metal net 1 and the second metal net 5 are both black metal baking nets, and the black metal baking nets are diamond-shaped nets with 4x5mm apertures. The frame 6 is any one of a paper frame 6 or a plastic frame 6.
To sum up, the utility model provides an activated carbon filter is through bonding activated carbon in net piece 31 two sides to there is fixed clearance between the activated carbon, reduces machine and uses the resistance, increases the air intake, avoids in practical application because mutual friction collision between the charcoal granule produces powdered carbon, causes secondary pollution in to the room. Thereby realizing the improvement of the filtering effect of the activated carbon filter.
Example 3
Further, the utility model discloses the second aspect provides an air purifier, including foretell activated carbon filter.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (9)
1. An activated carbon filter characterized by: the device comprises a first metal net, a first net cloth layer, a net piece, a second net cloth layer and a second metal net which are sequentially stacked;
glue layers are coated on two surfaces of the mesh sheet and used for adhering activated carbon to the mesh sheet;
the first metal net and the first net cloth layer are bonded through a glue layer to form a first structural layer, and the second net cloth layer and the second metal net are bonded through a glue layer to form a second structural layer.
2. The activated carbon filter of claim 1, wherein: the mesh is arranged in the cavity of the frame, and the periphery of the frame is pressed and arranged.
3. The activated carbon filter of claim 2, wherein: the first structural layer, the mesh and the second structural layer are arranged in a flush manner.
4. The activated carbon filter of claim 3, wherein: the net sheet is a honeycomb PE plastic net sheet.
5. The activated carbon filter of claim 4, wherein: the shapes of the holes in the first metal net and the second metal net are both rhombus.
6. The activated carbon filter of claim 5, wherein: the first net cloth layer and the second net cloth layer are both made of PET.
7. The activated carbon filter of claim 6, wherein: the adhesive layer is a hot-melt pressure-sensitive adhesive layer.
8. The activated carbon filter of claim 7, wherein: the frame is any one of a paper frame or a plastic frame.
9. An air purifier, its characterized in that: comprising an activated carbon filter according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120576462.3U CN215138362U (en) | 2021-03-19 | 2021-03-19 | Activated carbon filter and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120576462.3U CN215138362U (en) | 2021-03-19 | 2021-03-19 | Activated carbon filter and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215138362U true CN215138362U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120576462.3U Active CN215138362U (en) | 2021-03-19 | 2021-03-19 | Activated carbon filter and air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215138362U (en) |
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2021
- 2021-03-19 CN CN202120576462.3U patent/CN215138362U/en active Active
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