Dustproof filtering sponge

Abstract

The utility model relates to a dustproof filtering sponge which comprises an installation mechanism, the installation mechanism comprises a limiting shell, positioning plates are fixedly connected to the four corners of the inner side wall of the limiting shell, traceless glue is smeared on the upper end faces of the positioning plates, and release paper is attached to the position, located on the pasting face of the traceless glue, of the upper top end of each positioning plate. A sponge mechanism for filtering is arranged in the limiting shell, and a flame-retardant material is arranged outside a sponge main body, so that a certain flame-retardant capability can be provided, and the situation that the sponge main body burns due to sparks in the use process, so that greater disasters occur is avoided; meanwhile, the dustproof cloth is further arranged outside the sponge body, and a large amount of dust can be prevented from entering the interior of the sponge body.

Description

TECHNICAL FIELD

[0001] The utility model relates to sponge technical field especially relates to dustproof filter sponge. BACKGROUND

[0002] As an important air filtration material, dustproof filter sponge plays a crucial role in daily life and industrial production. It is mainly used to remove dust, pollen, bacteria and other small particles in the air, providing a clean air environment for indoor or equipment interior. However, with the progress of science and technology and the increasing demand for air quality, traditional dustproof filter sponge has been difficult to meet the needs of modern applications in some aspects.

[0003] In the existing dustproof filter technology, sponge material is widely used in air filtration field due to its good adsorption and air permeability. However, although sponge material performs well in filtration performance, its flame retardant performance is still insufficient. Sponge material is flammable, and once it encounters sparks or high temperature environment, it is easy to cause combustion. In some special application scenarios such as industrial production line and laboratory, there may be small sparks or high temperature particles in the air. Once these potential ignition sources come into contact with sponge material, fire may be caused, resulting in serious consequences. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides dustproof filter sponge, and the specific technical scheme is as follows:

[0005] The dustproof filter sponge comprises a mounting mechanism: the mounting mechanism comprises a limiting shell, four corners of the inner side wall of the limiting shell are fixedly connected with positioning plates, the upper end face of the positioning plate is smeared with traceless glue, the upper top end of the positioning plate is attached with release paper on the adhesive surface of the traceless glue, and the inside of the limiting shell is provided with a sponge mechanism for filtering.

[0006] As an improvement of the above technical scheme, the sponge mechanism comprises a sponge main body located in the inside of the limiting shell, the surface of the sponge main body is coated with a flame retardant material for increasing the flame resistance effect, the surface of the sponge main body is sleeved with a dustproof cloth for preventing dust, and the inside of the sponge main body is blended with an antistatic layer for increasing the antistatic effect through melting.

[0007] As an improvement of the above technical scheme, the inside of the sponge main body is provided with a mounting hole, and the inside of the mounting hole is placed with a pest control mechanism for preventing insect erosion.

[0008] As an improvement of the above technical scheme, the pest control mechanism comprises a pest control box placed in the inside of the mounting hole, the end of the pest control box is threadedly sleeved with a mounting cover, and the outer wall of the pest control box is uniformly provided with a plurality of air holes.

[0009] As the improvement of the above technical scheme, the antistatic layer is specifically carbon fiber powder.

[0010] As the improvement of the above technical scheme, the flame-retardant material is nano flame-retardant material, and specifically nano alumina.

[0011] As the improvement of the above technical scheme, the sponge main body is located inside the limiting shell, and the end face is connected with the bonding surface of the traceless adhesive.

[0012] The sponge main body is provided with the flame-retardant material outside, which can provide certain flame-retardant capacity, avoid the sponge main body from burning due to sparks during use, and prevent more disasters from occurring. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is an isometric structure schematic view of the whole of the utility model;

[0014] Figure 2 It is an integral split structure schematic view in the utility model;

[0015] Figure 3 It is an installation mechanism structure schematic view in the utility model;

[0016] Figure 4 It is a driving mechanism structure schematic view in the utility model.

[0017] Reference signs: 1, installation mechanism; 11, limiting shell; 12, positioning plate; 13, traceless adhesive; 14, release paper; 2, sponge mechanism; 21, sponge main body; 22, antistatic layer; 23, dust cloth; 24, mounting hole; 25, flame-retardant material; 3, insect expelling mechanism; 31, insect expelling box; 32, mounting cover; 33, air hole. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0019] EXAMPLE

[0020] Dustproof filter sponge, please refer to Figures 1-4The installation mechanism 1 comprises a limiting shell 11, the inner side wall of the limiting shell 11 is fixedly connected with a positioning plate 12 at four corners, the upper end face of the positioning plate 12 is coated with a traceless adhesive 13, the upper top end of the positioning plate 12 is attached with a release paper 14 on the sticking surface of the traceless adhesive 13, and the inside of the limiting shell 11 is provided with a sponge mechanism 2 for filtering.

[0021] The inner side wall of the limiting shell 11 is fixedly connected with the positioning plate 12 at four corners, which not only enhances the structural strength of the limiting shell 11, but also provides an accurate positioning reference for the subsequent installation steps. The traceless adhesive 13 has unique adhesive properties that can firmly fix the components to be pasted without damaging the pasted surface, and is easy to remove without leaving traces, greatly improving the convenience and flexibility of installation. The release paper 14 keeps the traceless adhesive 13 clean and sticky, and also makes it easy for users to easily tear off when needed, allowing for the next step of installation. The sponge mechanism 2 has a unique pore structure and excellent adsorption performance, which can effectively block dust and particulate matter in the air, ensuring that the air quality passing through it is significantly improved.

[0022] Please refer to Figure 1 and Figure 2 The sponge mechanism 2 comprises a sponge main body 21 located inside the limiting shell 11, the surface of the sponge main body 21 is coated with a flame-retardant material 25 that increases the flame-retardant effect, the surface of the sponge main body 21 is sleeved with a dust cloth 23 for preventing dust, and the inside of the sponge main body 21 is blended with an antistatic layer 22 that increases the antistatic effect through melting, the antistatic layer 22 is specifically carbon fiber powder, the flame-retardant material 25 is nano flame-retardant material, and specifically is nano aluminum oxide.

[0023] The surface of the sponge main body 21 is coated with a layer of flame-retardant material 25 that increases the flame-retardant effect. Nano aluminum oxide has excellent high-temperature resistance and flame-retardant properties, which can effectively prevent the spread of fire in high-temperature environments, greatly reducing the risk of combustion of the sponge main body 21 in a fire, improving the safety of the product, and enabling it to be applied in a wider range of environments, especially in places with high fire safety requirements such as data centers and laboratories. The surface of the sponge main body 21 is also sleeved with a layer of dust cloth 23 for preventing dust, which has a fine fiber structure and good air permeability, effectively blocking dust and particulate matter in the air, further improving the filtering effect. The inside of the sponge main body 21 is blended with an antistatic layer 22 that increases the antistatic effect through melting. This antistatic layer 22 specifically uses carbon fiber powder, which has excellent conductivity and can effectively guide the static charge accumulated on the surface of the sponge main body 21 to the ground, thereby avoiding safety hazards such as fires or equipment damage caused by static charge accumulation.

[0024] Please refer to Figure 2 and Figure 4 The inside of the sponge body 21 is provided with a mounting hole 24, and the inside of the mounting hole 24 is placed with a pest prevention mechanism 3 for preventing pests from eroding, the pest prevention mechanism 3 includes a pest prevention box 31 placed inside the mounting hole 24, and the end of the pest prevention box 31 is threadedly sleeved with a mounting cover 32. The outer wall of the pest prevention box 31 is uniformly provided with a plurality of air holes 33.

[0025] With the above technical scheme, the pest prevention box 31 can effectively protect the insect repellent or insect repellent material placed inside, avoid moisture, deterioration or too fast volatilization, the mounting cover 32 not only tightly combines with the pest prevention box 31 through threaded connection, but also can be easily unscrewed when needed, convenient for users to replace or check the insect repellent, not only improve the ease of use of the product, but also ensure the continuous effectiveness of the pest prevention mechanism 3, the air holes 33 can not only ensure that the insect repellent can be slowly and uniformly released into the surrounding environment, but also effectively prevent pests from entering the inside of the sponge body 21 through the gap.

[0026] Please refer to Figure 2 and Figure 3 The sponge body 21 is located inside the limiting shell 11, and the end face is connected with the bonding surface of the traceless adhesive 13.

[0027] With the above technical scheme, the traceless adhesive 13 has unique adhesive properties, which can realize firm and durable connection between the sponge body 21 and the limiting shell 11 without damaging the surfaces of the sponge body 21 and the limiting shell 11. This connection method not only simplifies the installation steps and improves the installation efficiency, but also ensures that the sponge body 21 will not loosen or fall off during use due to vibration or external force. In addition, the close adhesion of the bonding surface of the traceless adhesive 13 to the end face of the sponge body 21 also effectively prevents air or dust from penetrating into the connection gap, thereby maintaining the purity of the filtering environment inside the sponge body 21.

[0028] Working principle: after tearing the release paper 14 above the positioning plate 12, the sponge body 21 is placed above the positioning plate 12, and the traceless adhesive 13 can produce the adsorption effect on the sponge body 21, thereby limiting it, the outer wall of the sponge body 21 is coated with the fire-retardant material 25, which can provide certain fire-retardant effect, the fire-retardant material 25 adopts nano fire-retardant material, and specifically is nano alumina, the nano alumina has excellent fire-retardant performance, can keep stable at high temperature, is not easy to burn, can form an effective fireproof barrier, prevents the spread of flame and the conduction of heat, and even in some cases can prevent the occurrence of combustion, thereby improving the fire resistance of the overall material, meanwhile, the outer wall of the sponge body 21 is also coated with the dust cloth 23, which can avoid a large amount of dust from entering the inside of the sponge body 21, so as to reduce the filtering effect, when the surface of the dust cloth 23 is too dirty, it can be taken down for cleaning, and the inside of the sponge body 21 is mixed with the raw material of the sponge body 21 and adds carbon fiber powder, so as to have certain antistatic effect, in some cases, it can reduce the discomfort to human body, meanwhile, the sponge body 21 is provided with the mounting hole 24 in the inside, which is used for placing the insect repellent box 31, wherein the insect repellent box 31 can place camphor pills for insect repellent.

[0029] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dust filter sponge, characterized by, Including installation mechanism (1): the installation mechanism (1) includes the limiting shell (11), the inner side wall four corners of limiting shell (11) are fixedly connected with positioning plate (12), the upper end surface of positioning plate (12) is daubed with traceless glue (13), the upper top end of positioning plate (12) is combined with release paper (14) on the sticking surface of traceless glue (13), the inside of limiting shell (11) is provided with sponge mechanism (2) for filtering.

2. The dust filter sponge according to claim 1, wherein: The sponge mechanism (2) includes the sponge main body (21) in the inside of limiting shell (11), the surface of sponge main body (21) is coated with fire -retardant material (25) for increasing the fire -resistant effect, the surface of sponge main body (21) is sleeved with dust cloth (23) for preventing dust, the inside of sponge main body (21) is fused with antistatic layer (22) for increasing the antistatic effect by blending.

3. The dust filter sponge according to claim 2, wherein: The inside of sponge main body (21) is provided with installation hole (24), the inside of installation hole (24) is placed with pest control mechanism (3) for preventing insect erosion.

4. The dust filter sponge according to claim 3, wherein: The pest control mechanism (3) includes pest control box (31) placed in the inside of installation hole (24), the end of pest control box (31) is threadedly sleeved with installation cover (32), the outer wall of pest control box (31) is evenly provided with a plurality of air holes (33).

5. The dust filter sponge according to claim 2, wherein: The antistatic layer (22) is specifically carbon fiber powder.

6. The dust filter sponge according to claim 2, wherein: The fire -retardant material (25) adopts nano fire -retardant material.

7. The dust filter sponge according to claim 2, wherein: The sponge main body (21) is in the inside of limiting shell (11), and the end surface is connected with the bonding surface of traceless glue (13).

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