CN212057522U - Air purification and disinfection device externally connected with air conditioner - Google Patents
Air purification and disinfection device externally connected with air conditioner Download PDFInfo
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- CN212057522U CN212057522U CN202020759468.XU CN202020759468U CN212057522U CN 212057522 U CN212057522 U CN 212057522U CN 202020759468 U CN202020759468 U CN 202020759468U CN 212057522 U CN212057522 U CN 212057522U
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- air conditioner
- filter layer
- externally connected
- filtering layer
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Abstract
The utility model provides an external air purification degassing unit who connects in air conditioner, including hollow casing, its both ends are equipped with air intake and air outlet with the casing inner chamber intercommunication, the casing inner chamber is equipped with multistage filter layer, multistage filter layer is including particulate matter filter layer, the bacterium virus filter layer that sets gradually and remove the peculiar smell filter layer, the particulate matter filter layer is located air intake department, it is multistage the filter layer will all be equipped with ultraviolet lamp in the cavity that the formation is separated to the casing inner chamber, the air outlet is connected with the guide duct, the tip of guide duct is equipped with the connector with air conditioner air intake connection. External air purification degassing unit in air conditioner, can conveniently connect externally in the air conditioner and filter and purify the air conditioner air inlet, prevent air conditioner laying dust and reach the disinfection effect.
Description
Technical Field
The utility model relates to an air purification device, concretely relates to external air purification degassing unit who connects in air conditioner.
Background
Most of the existing air conditioning equipment only has the functions of refrigeration and heating, does not have the function of air purification, and can cause dust accumulation in the air conditioner after long-term use, thereby affecting the performance of the air conditioner. If air purification is required, an air conditioner with an air purification function must be purchased again, which is expensive and cannot effectively utilize the existing air conditioning equipment.
SUMMERY OF THE UTILITY MODEL
In order to make up the deficiency that exists among the prior art, the utility model provides an external air purification degassing unit who connects in air conditioner can conveniently connect the air conditioner in the external filtration and purification of air conditioner air inlet, prevents the air conditioner laying dust.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the air purification and disinfection device externally connected with the air conditioner comprises a hollow shell, wherein an air inlet and an air outlet which are communicated with an inner cavity of the shell are formed in two ends of the hollow shell, a multistage filter layer is arranged in the inner cavity of the shell and comprises a particulate filter layer, a bacterial virus filter layer and an odor removal filter layer which are sequentially arranged, the particulate filter layer is arranged at the air inlet, the multistage filter layers are used for separating the inner cavity of the shell into chambers, ultraviolet lamps are arranged in the chambers, air guide pipes are connected to the air outlet, and connectors connected with the air inlet of the air conditioner are arranged at the end parts of the air guide.
Furthermore, the bacterial virus filtering layer adopts a cambered surface or a plurality of filtering surfaces.
Furthermore, the bacterial virus filtering layer is of a box-shaped structure with an upper opening.
Furthermore, a disinfection device is arranged in a cavity between the bacteria and virus filtering layer and the peculiar smell removing filtering layer.
Further, the disinfection device is a negative ion generator, a plasma generator or an ozone generator.
Furthermore, the particle filtering layer is made of fluffy non-woven fabrics or sponge materials, the bacteria and virus filtering layer is made of melt-blown fabrics, and the peculiar smell removing filtering layer is made of activated carbon materials.
Further, the air guide pipe is in threaded connection with the air outlet.
Furthermore, the connector is of a horn shape and is connected with an air inlet of an air conditioner in a buckling mode.
Compared with the prior art, the utility model discloses following beneficial technological effect has:
the air purification and disinfection device externally connected with the air conditioner can be connected with the air conditioner through the air guide pipe, and is convenient to install, simple and reliable; through the purification and disinfection effects of the multi-stage filter layer and the ultraviolet lamp, clean air can be provided for the air conditioner, dust accumulation of the air conditioner is effectively prevented, the air conditioner can achieve the effects of air purification and disinfection simultaneously on the premise of not changing the refrigeration function of the air conditioner, the cost of transformation of old air conditioning equipment is low, and the air conditioner has a good application prospect.
Drawings
FIG. 1 is a sectional view of the air purifying and sterilizing apparatus externally connected to an air conditioner according to the present invention;
fig. 2 is a usage status diagram of the air purification and disinfection device externally connected to the air conditioner.
Wherein: 1. a housing; 11. an air inlet; 12. an air outlet; 2. a particulate filter layer; 3. a bacterial virus filtration layer; 4. a peculiar smell removing filter layer; 5. an ultraviolet lamp; 6. a sterilizing device; 7. an air guide pipe; 71. a connecting port; 8. an air conditioner.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms without departing from the spirit or essential characteristics thereof, and it should be understood that the invention is not limited to the specific embodiments disclosed below.
Example 1
As shown in figure 1, an air purification and disinfection device externally connected to an air conditioner comprises a hollow shell 1, wherein the bottom and the top of the shell are respectively provided with an air inlet 11 and an air outlet 12 which are communicated with an inner cavity of the shell 1. The inner cavity of the shell 1 is provided with three filter layers from bottom to top, namely a particulate filter layer 2, a bacterial virus filter layer 3 and a peculiar smell removal filter layer 4 in sequence.
The particulate filtering layer 2 is disposed at the air inlet 11 and used for filtering larger dust particles in the air, and is preferably a fluffy non-woven fabric or a sponge material. The bacteria and virus filtering layer 3 is made of melt-blown cloth material and can absorb bacteria and viruses in the air; because the melt-blown fabric filtering resistance is big, in order to increase the filter area in order to satisfy the demand of sufficient flow, bacterium virus filter layer 3 adopts cambered surface or a plurality of filter surface, for example arc concave surface, arc convex surface or polyhedron form, and the preferred box-like structure of upper shed of this embodiment. The peculiar smell removing filter layer 4 adopts an activated carbon material, so that peculiar smell can be further purified and removed. The three-stage filter layer adopts a detachable connection mode so as to facilitate users to replace the filter material by themselves, so that the air purification and disinfection device can be used for a long time.
The inner cavity of the shell 1 is divided into three chambers by the bacterial virus filtering layer 3 and the peculiar smell removing filtering layer 4, and each chamber is internally provided with an ultraviolet lamp 5 for sterilizing the air of the chamber. A disinfection device 6 is arranged in a cavity between the bacteria virus filtering layer 3 and the peculiar smell removing filtering layer 4, and can be one or more of a negative ion generator, a plasma generator or an ozone generator so as to enhance the sterilization and disinfection effect.
The air outlet 12 is in threaded connection with an air guide pipe 7, and the end part of the air guide pipe 7 is provided with a connecting port 71 connected with an air inlet of an air conditioner, so that air entering the air conditioner is purified, dust accumulation of the air conditioner is avoided, and the effects of air purification and disinfection can be achieved under the condition that the refrigeration function of the air conditioner is not changed. In this embodiment, the connection port 71 is a horn-shaped connection port, which is connected to the air inlet of the air conditioner 8 in a snap-in manner, so that the installation and the detachment are convenient.
Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides an external air purification degassing unit who connects in air conditioner, includes hollow casing, its both ends are equipped with air intake and air outlet with the casing inner chamber intercommunication, its characterized in that: the air conditioner comprises a shell and is characterized in that a multistage filter layer is arranged in the inner cavity of the shell and comprises a particulate matter filter layer, a bacterial virus filter layer and an odor removal filter layer which are sequentially arranged, the particulate matter filter layer is arranged at the air inlet, the multistage filter layers are used for separating the inner cavity of the shell into chambers, ultraviolet lamps are arranged in the chambers, the air outlets are connected with air guide pipes, and connectors connected with air inlets of air conditioners are arranged at the end parts of the air guide pipes.
2. The air purifying and sterilizing apparatus externally connected to an air conditioner according to claim 1, wherein: the bacterial virus filtering layer adopts a cambered surface or a plurality of filtering surfaces.
3. The air purifying and sterilizing apparatus externally connected to an air conditioner according to claim 2, wherein: the bacterial virus filtering layer is a box-shaped structure with an upper opening.
4. An air purifying and sterilizing apparatus externally connected to an air conditioner according to any one of claims 1 to 3, wherein: a disinfection device is arranged in a cavity between the bacteria and virus filtering layer and the peculiar smell removing filtering layer.
5. The air purifying and sterilizing apparatus externally connected to an air conditioner according to claim 4, wherein: the disinfection device is a negative ion generator, a plasma generator or an ozone generator.
6. The air purifying and sterilizing apparatus externally connected to an air conditioner according to claim 5, wherein: the particle filtering layer is made of fluffy non-woven fabrics or sponge materials, the bacteria and virus filtering layer is made of melt-blown fabrics, and the peculiar smell removing filtering layer is made of activated carbon materials.
7. The air purifying and sterilizing apparatus externally connected to an air conditioner according to claim 6, wherein: the air guide pipe is in threaded connection with the air outlet.
8. The air purifying and sterilizing apparatus externally connected to an air conditioner according to claim 7, wherein: the connector is horn type, and it is connected with air conditioner air intake buckle formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759468.XU CN212057522U (en) | 2020-05-11 | 2020-05-11 | Air purification and disinfection device externally connected with air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759468.XU CN212057522U (en) | 2020-05-11 | 2020-05-11 | Air purification and disinfection device externally connected with air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212057522U true CN212057522U (en) | 2020-12-01 |
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ID=73525296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020759468.XU Active CN212057522U (en) | 2020-05-11 | 2020-05-11 | Air purification and disinfection device externally connected with air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212057522U (en) |
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2020
- 2020-05-11 CN CN202020759468.XU patent/CN212057522U/en active Active
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