CN212790140U - Air conditioner filter element and air conditioner filter - Google Patents
Air conditioner filter element and air conditioner filter Download PDFInfo
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- CN212790140U CN212790140U CN202021243174.8U CN202021243174U CN212790140U CN 212790140 U CN212790140 U CN 212790140U CN 202021243174 U CN202021243174 U CN 202021243174U CN 212790140 U CN212790140 U CN 212790140U
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Abstract
The utility model provides an air conditioner filter core and air conditioner filter belongs to air conditioner filter core field. This air conditioner filter core includes: HEPA filter screen, carbon pottery filter screen and the first filter screen of imitating that arranges in proper order, wherein, the HEPA filter screen is kept away from one side of carbon pottery filter screen and the air contact of treating the filteration, carbon pottery filter screen includes filter screen bulk layer, filter screen bulk layer is made by the carbon pottery combined material who has super micropore and be the unordered porous cage frame construction of open, first filter screen of imitating is used for filtering dust and particulate matter. The utility model also provides an air conditioner filter including above-mentioned air conditioner filter core. The utility model discloses an air conditioner filter core and air conditioner filter can effectively remove benzene and remove aldehyde.
Description
Technical Field
The utility model relates to an air conditioner filter core field especially relates to an air conditioner filter core and air conditioner filter.
Background
Common air-conditioning filters fall into three categories: common filter paper (non-woven fabric) type air-conditioning filter element, active carbon filter element and HEPA multi-effect air-conditioning filter. The air conditioner filters mainly have the functions of filtering PM2.5, preventing mildew and bacteria, adsorbing carbon monoxide, benzene substances, sulfur-containing gas and the like.
In order to achieve a better function of adsorbing and removing harmful substances such as aldehydes and benzenes, special arrangements are required. For example, the photocatalyst needs a light source to perform the functions of benzene removal, aldehyde removal, bacteria resistance and the like, and the air conditioner filter element is in a closed (dark or weak light) environment, so the light source needs to be arranged. The existing photocatalyst-free filter screen is sprayed on the filter screen to play a role, the adsorbability is poor, and meanwhile, the problem of reduction of benzene and aldehyde removal efficiency caused by the shielding of dust and particles is solved.
The air-conditioning filters focus on purifying air entering the vehicle from the outside of the vehicle, but the air in the vehicle is not effectively treated, harmful substances are mainly adsorbed in the filter element and are not eliminated, and the harmful substances are also diffused into the vehicle in the air circulation process to damage the health of drivers and passengers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioner filter core that can effectively remove benzene and remove aldehyde.
The utility model discloses a another aim is realized the omnidirectional degerming.
The utility model discloses a further one aim is reduce cost.
An object of the second aspect of the present invention is to provide an air conditioner filter capable of effectively removing benzene and aldehyde.
Particularly, the utility model provides an air conditioner filter core, include:
HEPA filter screen, carbon pottery filter screen and the first filter screen of imitating that arranges in proper order, wherein, the HEPA filter screen is kept away from one side of carbon pottery filter screen and the air contact of treating the filteration, carbon pottery filter screen includes filter screen bulk layer, filter screen bulk layer is made by the carbon pottery combined material who has super micropore and be the unordered porous cage frame construction of open, first filter screen of imitating is used for filtering dust and particulate matter.
Optionally, the primary filter screen is made of melt-blown non-woven fabric sprayed with antibacterial paint.
Optionally, the carbon ceramic filter screen further comprises plastic separation nets arranged on two sides of the filter screen main body layer.
Optionally, the surface of the plastic separation net is sprayed with an antibacterial coating.
Particularly, the utility model also provides an air conditioner filter, including above-mentioned arbitrary air conditioner filter core.
Optionally, the air conditioner filter is cylindrical or rectangular.
The utility model discloses an air conditioner filter core has increased the carbon pottery filter screen that the one deck was made by carbon pottery combined material, because carbon pottery combined material is inside and outside the ultramicropore is the unordered porous cage-shaped frame construction of open, consequently possesses quick powerful adsorption efficiency, peculiar smell and VOC (volatile organic compounds) class substance in can the high-efficient adsorbed air. The carbon ceramic filter screen can adsorb aldehyde and benzene harmful substances and remove the aldehyde and benzene harmful substances, so that the aldehyde, benzene harmful substances and the like are not emitted into a vehicle, and the quality of air in the vehicle is continuously improved.
Furthermore, the mode of removing benzene and aldehyde does not need to increase a light source (such as an LED and the like), the problem that the nano photocatalyst filter screen or the photocatalytic filter can realize the benzene and aldehyde removing antibacterial function only by the light source in a closed environment is solved, the fire hazard existing when the light source is installed in a vehicle and then is frequently started is avoided, and the cost is reduced.
Further, arrange HEPA filter screen and just imitate the filter screen through the both ends at the carbon pottery filter screen and filter, solved the easy dust of carbon pottery filter screen and the particulate matter shields and lead to removing benzene and remove aldehyde efficiency reduction problem.
Furthermore, the primary filter screen can filter dust and granular substances and has antibacterial property, so that the carbon ceramic filter screen is prevented from adsorbing excessive dust and granular substances due to strong adsorbability, the carbon ceramic filter screen is prevented from adsorbing and removing small-molecular organic substances and bacteria, and the carbon ceramic filter screen is enabled to be absorbed in air to oxidize and decompose small-molecular organic substances, bacteria and the like.
Further, make through all setting up antibacterial coating on plastics separate net and primary effect filter screen the utility model discloses an air conditioner filter core possesses all-round antibacterial function.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural diagram of an air conditioner filter element according to an embodiment of the present invention.
Detailed Description
Fig. 1 is a schematic structural diagram of an air conditioner filter element according to an embodiment of the present invention. As shown in fig. 1, in one embodiment, the air conditioner filter element of the present invention includes a HEPA filter screen 10, a carbon ceramic filter screen 20 and a primary filter screen 30 which are arranged in sequence. Wherein, the side of the HEPA filter screen 10 away from the carbon ceramic filter screen 20 is in contact with air to be filtered, such as outdoor air or air outside the vehicle, that is, the air conditioner filter element of the embodiment can be used for an automobile air conditioner or a household air conditioning system, etc. The HEPA filter screen 10 mainly has the functions of dust prevention, filtration, mildew prevention, antibiosis, harmful substance adsorption and the like. The carbon ceramic filter screen 20 comprises a filter screen main body layer 21, the filter screen main body layer 21 is made of carbon ceramic composite materials with ultramicropores in an open disordered porous cage-shaped framework structure, and the primary filter screen 30 is used for filtering dust and particulate matters.
The air conditioner filter element of this embodiment has increased one deck carbon pottery filter screen 20 by carbon pottery combined material and has possessed quick powerful adsorption performance because carbon pottery combined material is inside and outside the ultramicropore is the porous cage-shaped frame structure of open disorder, can high-efficiently adsorb substances such as peculiar smell and VOC (volatile organic compounds) in the air, for example the harmful substance such as aldehyde and benzene class that gets into outside the car and produce in the car. The carbon ceramic filter screen 20 can adsorb aldehyde and benzene harmful substances and remove the aldehyde and benzene harmful substances, so that the aldehyde, benzene harmful substances and the like are not emitted into a vehicle, and the quality of air in the vehicle is continuously improved.
Furthermore, the mode of removing benzene and aldehyde does not need to increase a light source (such as an LED and the like), the problem that the nano photocatalyst filter screen or the photocatalytic filter can realize the benzene and aldehyde removing antibacterial function only by the light source in a closed environment is solved, the fire hazard existing when the light source is installed in a vehicle and then is frequently started is avoided, and the cost is reduced.
Further, arrange HEPA filter screen 10 and just imitate filter screen 30 and filter through the both ends at carbon pottery filter screen 20, solved carbon pottery filter screen 20 and easily shielded and lead to removing benzene and remove aldehyde efficiency reduction problem by dust and particulate matter.
Preferably, the carbon ceramic filter screen 20 is made of a carbon ceramic composite material fused with tourmaline, the carbon ceramic composite material can permanently generate micro current, the current is similar to the current of human nerves, thus the carbon ceramic filter screen can play a role in promoting blood circulation and smoothness, in addition, the tourmaline can release negative ions, the negative ions can adjust the ionic balance of human bodies, relax the body and mind, activate cells, improve the self-healing rate and other functions, and can inhibit the oxidation of the bodies and remove peculiar smell, in addition, the tourmaline can release far infrared rays, permeate to deep parts of the bodies, warm the cells, promote the blood circulation and promote metabolism. Solves the problems that a driver sits in the vehicle for a long time, is limited by the space in the vehicle, is not easy to move and has unsmooth blood circulation.
The carbon-ceramic composite material fused with the tourmaline can combine nano titanium dioxide phosphate, nano silver ions, germanite powder, tourmaline powder, zeolite powder and other inorganic materials together through a unique nonlinear high-temperature sintering process. Compared with the prior art that no photocatalyst is sprayed on the filter screen to play a role, the air conditioner filter element has better adsorbability.
The carbon-ceramic composite material fused with the tourmaline ionizes surrounding water molecules by utilizing high activity and electrochemistry (potential defect and electronic transition) of nano-scale rare earth materials such as titanium dioxide phosphate, germanite powder and tourmaline powder, so that hydroxyl radicals with oxidation are generated, organic substances with small molecular weight and bacteria in air are subjected to oxidative decomposition, the organic substances are decomposed into water and carbon dioxide, and therefore the air is purified, far infrared rays and negative ions beneficial to a human body are released at the same time, and the effects of antibiosis, mildew prevention and antioxidation are achieved. The action mechanism only needs to consume water molecules, and the carbon ceramic beads can continuously absorb the surrounding water molecules to ionize the water molecules and oxidize and decompose organic substances due to the water absorption of the carbon ceramic beads, so that the aldehyde and benzene removing antibacterial function of the carbon ceramic bead filter screen has long-acting performance and does not need to be replaced for a whole life, and the problem that the common benzene and aldehyde removing antibacterial filter element needs to be replaced due to the fact that the effect is reduced after the common benzene and aldehyde removing antibacterial filter element is used for a period of time is solved.
In one embodiment, the primary filter 30 is made of a melt-blown nonwoven fabric sprayed with an antibacterial coating, which may be a natural plant antibacterial coating, such as a coating prepared by extracting nearly one hundred active substances from the root bark of peony, and has unique multi-effect and excellent properties. Has the effects of no toxicity, no skin irritation, high-efficiency antibacterial long-acting bacteriostasis, oxidation resistance, allergy resistance, virus resistance, inflammation resistance and the like.
The primary filter screen 30 has the main functions of filtering dust and particulate matters and having antibacterial properties, so that the carbon ceramic filter screen 20 is prevented from adsorbing too much dust and particulate matters due to strong adsorbability, and is prevented from adsorbing and removing small-molecular organic substances and bacteria, and the carbon ceramic filter screen 20 is enabled to be absorbed in air to oxidize and decompose small-molecular organic substances, bacteria and the like.
In another embodiment, as shown in fig. 1, the carbon ceramic filter 20 further includes plastic spacers 22 disposed on both sides of the filter body layer 21, i.e., the plastic spacers can serve to support the carbon ceramic composite material.
In a further embodiment, the surface of the plastic mesh 22 is coated with an antibacterial coating, optionally, the antibacterial coating is prepared by extracting nearly one hundred active substances from root bark of peony as described above. Make through all setting up antibacterial coating on plastics separate net 22 and primary effect filter screen 30 the utility model discloses an air conditioner filter core possesses all-round antibacterial function.
The utility model also provides an air conditioner filter, including any kind of air conditioner filter core of above-mentioned. Alternatively, the air conditioner filter may have a cylindrical or rectangular parallelepiped shape, that is, the air conditioner filter may be provided in any shape of the prior art.
The air conditioner filter of this embodiment can be used to on-vehicle air conditioner or domestic air conditioning system, because this air conditioner filter includes foretell air conditioner filter core, consequently can play foretell filter effect, does not describe herein again.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (6)
1. An air conditioner filter element, comprising:
HEPA filter screen, carbon pottery filter screen and the first filter screen of imitating that arranges in proper order, wherein, the HEPA filter screen is kept away from one side of carbon pottery filter screen and the air contact of treating the filteration, carbon pottery filter screen includes filter screen bulk layer, filter screen bulk layer is made by the carbon pottery combined material who has super micropore and be the unordered porous cage frame construction of open, first filter screen of imitating is used for filtering dust and particulate matter.
2. An air conditioning filter cartridge as recited in claim 1,
the primary filter screen is made of melt-blown non-woven fabrics sprayed with antibacterial coatings.
3. An air conditioning filter cartridge as recited in claim 1 or 2,
the carbon ceramic filter screen further comprises plastic separation nets arranged on two sides of the filter screen main body layer.
4. An air conditioning filter cartridge as recited in claim 3,
and the surface of the plastic separation net is sprayed with antibacterial coating.
5. An air conditioning filter comprising an air conditioning filter element according to any one of claims 1 to 4.
6. An air conditioning filter according to claim 5,
the air conditioner filter is cylindrical or cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021243174.8U CN212790140U (en) | 2020-06-30 | 2020-06-30 | Air conditioner filter element and air conditioner filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021243174.8U CN212790140U (en) | 2020-06-30 | 2020-06-30 | Air conditioner filter element and air conditioner filter |
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| Publication Number | Publication Date |
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| CN212790140U true CN212790140U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021243174.8U Active CN212790140U (en) | 2020-06-30 | 2020-06-30 | Air conditioner filter element and air conditioner filter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021127218A1 (en) | 2021-10-20 | 2023-04-20 | Audi Aktiengesellschaft | Motor vehicle and method of servicing motor vehicles |
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2020
- 2020-06-30 CN CN202021243174.8U patent/CN212790140U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021127218A1 (en) | 2021-10-20 | 2023-04-20 | Audi Aktiengesellschaft | Motor vehicle and method of servicing motor vehicles |
| WO2023066554A1 (en) | 2021-10-20 | 2023-04-27 | Audi Ag | Motor vehicle and method for the maintenance of motor vehicles |
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