Antibacterial filter cotton net

Abstract

The utility model discloses an antibacterial filter cotton net which comprises a supporting net layer and an antibacterial sponge layer fixed on the side surface of the supporting net layer through a hot melt adhesive layer, through holes are uniformly formed in the hot melt adhesive layer, and an activated carbon powder layer is arranged at the through holes; the through holes are matched with meshes of the supporting mesh layer; the supporting net layer is a plastic material net layer. According to the utility model, the structural arrangement is reasonable, the antibacterial sponge layer is arranged and matched with the supporting net layer, not only can the bending and folding operation be effectively realized, the assembly and the use are convenient, but also the improvement of the antibacterial performance is facilitated, and the active carbon powder layer is arranged in the through hole of the hot melt adhesive layer, so that the improvement of the filtering effectiveness is also facilitated, and the practicability is strong.

Description

Technical Field

[0001] The utility model belongs to the technical field of filter nets, and particularly relates to an antibacterial filter cotton net. Background Art

[0002] Air filters are used in environments with dust particles in the air, such as environmental protection, automobile factories, airports, food factories and furniture factories. They are used to filter out dust and other particulate matter in the environment to achieve the purpose of purifying the air. The filter layer is a more important structure in the air filter. The filter layer in the existing technology is mostly a filter mesh and a fluff layer adhered to the filter mesh to achieve adsorption. Not only is the filtering effect limited, but the filter mesh is also not conducive to bending operations, which will also affect the effectiveness and convenience of disassembly and assembly. Summary of the Invention

[0003] The purpose of the utility model is to provide an antibacterial filter cotton net which has a reasonable structural arrangement and is conducive to improving the convenience of disassembly and assembly.

[0004] The technical solution for achieving the purpose of the utility model is an antibacterial filter cotton net, comprising a support net layer and an antibacterial sponge layer fixed to the side of the support net layer by a hot melt adhesive layer;

[0005] The hot melt adhesive layer is evenly provided with through holes, and an activated carbon powder layer is provided at the through holes;

[0006] The through holes match the mesh holes of the supporting mesh layer;

[0007] The supporting mesh layer is a plastic material mesh layer.

[0008] More preferably, the antibacterial sponge layer is a silver-plated sponge layer.

[0009] More preferably, the thickness of the supporting mesh layer is 0.2-0.5 cm, the thickness of the antibacterial sponge layer is 1-3 cm, and the thickness of the hot melt adhesive layer is 0.1-0.2 cm.

[0010] More preferably, the meshes of the support mesh layer are rhombus, regular pentagon or regular hexagon.

[0011] More preferably, adsorption fluff is adhered to the surface of the supporting mesh layer.

[0012] The utility model has positive effects: the structure of the utility model is reasonably set up, and it is provided with an antibacterial sponge layer, which cooperates with the supporting mesh layer, which can not only effectively realize bending and folding operations and facilitate assembly and use, but also is beneficial to improving antibacterial performance. Moreover, the activated carbon powder layer is provided in the through holes of the hot melt adhesive layer, which is also beneficial to improving the filtering effectiveness and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the present utility model.

[0016] Reference numerals: supporting mesh layer 1 , hot melt adhesive layer 2 , antibacterial sponge layer 3 , through hole 4 , activated carbon powder layer 5 . DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0018] See Figures 1 to 2 As shown, an antibacterial filter cotton mesh includes a support mesh layer 1 and an antibacterial sponge layer 3 fixed to the side of the support mesh layer by a hot-melt adhesive layer 2; in this embodiment, the mesh holes of the support mesh layer are rhombus, regular pentagon or regular hexagon. The hot-melt adhesive layer is used for connection to improve the stability and effectiveness of the processing connection. At the same time, the antibacterial sponge layer is conducive to improving the filtering effect. In actual application, through holes 4 are evenly provided on the hot-melt adhesive layer, and an activated carbon powder layer 5 is provided at the through holes; the activated carbon powder layer is combined with the antibacterial sponge layer to further improve the filtering reliability, and the through holes are matched with the mesh holes of the support mesh layer; the support mesh layer is a plastic material mesh layer. It is convenient to perform bending or folding operations, which improves the convenience and effectiveness of disassembly and assembly. In addition, adsorption fluff is adhered to the surface of the support mesh layer. A multi-layer adsorption effect can be achieved, thereby improving the effectiveness and reliability of filtration.

[0019] In this embodiment, the antibacterial sponge layer is a silver-plated sponge layer, the thickness of the support mesh layer is 0.2-0.5 cm, the thickness of the antibacterial sponge layer is 1-3 cm, and the thickness of the hot melt adhesive layer is 0.1-0.2 cm.

[0020] The utility model has positive effects: the structure of the utility model is reasonably set up, and it is provided with an antibacterial sponge layer, which cooperates with the supporting mesh layer, which can not only effectively realize bending and folding operations and facilitate assembly and use, but also is beneficial to improving antibacterial performance. Moreover, the activated carbon powder layer is provided in the through holes of the hot melt adhesive layer, which is also beneficial to improving the filtering effectiveness and has strong practicality.

[0021] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components described in the specification can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description is given here.

[0022] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A bacteria-proof filter cotton net, characterized by: It includes a supporting mesh layer and an antibacterial sponge layer fixed to the side of the supporting mesh layer by a hot melt adhesive layer; The hot melt adhesive layer is evenly provided with through holes, and an activated carbon powder layer is provided at the through holes; The through holes match the mesh holes of the supporting mesh layer; The supporting mesh layer is a plastic material mesh layer.

2. The antibacterial filter cotton net according to claim 1, characterized in that: The antibacterial sponge layer is a silver-plated sponge layer.

3. The antibacterial filter cotton net according to claim 2, characterized in that: The thickness of the supporting mesh layer is 0.2-0.5 cm, the thickness of the antibacterial sponge layer is 1-3 cm, and the thickness of the hot melt adhesive layer is 0.1-0.2 cm.

4. The antibacterial filter cotton net according to claim 1, characterized in that: The meshes of the supporting mesh layer are rhombus, regular pentagon or regular hexagon.

5. The antibacterial filter cotton net according to claim 1, characterized in that: The surface of the supporting mesh layer is adhered with adsorption fluff.

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